76_8271423m_b fgtm-m

Technical Manual Copyright © 2009 Tellabs. 76.8271423M All rights reserved.Rev B

R

82.71423M 40G Transponder Multiplexer Module (FGTM-M)

Figure 1 82.71423M 40G Transponder Multiplexer Module (FGTM-M)

Section Page

Contents

1. General Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

2. Compatibility . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

3. Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

4. Circuit Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

5. Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

6. Module Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

7. Performance Monitoring Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

8. Module Replacement and After-Sale Technical Support . . . . . . . . . . . . . . . 30

9. Additional Information. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

10. Module Repair and Return . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31

Rev B 12/09

FCC Notification Statement

Federal Communications Commission (FCC) Rules require that you be notified of the following:

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

Changes or modifications not expressly approved by Tellabs Operations, Inc., in writing can void the user’s authority to operate the equipment.

Industry Canada Notification Statement

Industry Canada interference-causing equipment regulations require that you be notified of the following:

This Class A digital apparatus complies with Canadian ICES-003.

Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.

Copyright Statement This Tellabs manual is owned by Tellabs or its licensors and protected by U.S. and international copyright laws, conventions, and treaties. Your right to use this manual is subject to limitations and restrictions imposed by applicable licenses and copyright laws. Unauthorized reproduction, modification, distribution, display or other use of this manual may result in criminal and civil penalties.

Trademark Notice The following trademarks and service marks are owned by Tellabs Operations, Inc., or its affiliates in the United States and/or other countries: ACCESSMAX®, CABLESPAN®, CEC-128®, DXX®, ®, DYNAMIC SIGNAL TRANSFER™, EC DUO®, ENHANCED AUDIO PLUS®, EXPRESS/PATH®, FOCUS™, INTELLIGENT SERVICE EDGE™, MARTIS®, ®, MARTISDXX®, ®, METROCARE , METROVANTAGE™, MetroWatch®, NETREACH®, NETWISE®, SCULPTURED SOUND®, TECHNOLOGY THAT TRANSFORMS THE WAY THE WORLD COMMUNICATES™, ®, TELLABS®, ®, TELLABS PROPARTNER™, Tellabs® ServiceAssured™ Upgrade, TELLABS. THE FUTURE OF YOUR BUSINESS. STARTING NOW™, TEL/MOR®, THE WORLD COMMUNICATES THROUGH TELLABS™, TITAN®, VERITY®, YOUR NETWORKING PARTNER®

Any other company or product names may be trademarks of their respective companies.

Contact Information In an effort to improve the quality of this document, please notify Tellabs Technical Assistance at 1.800.443.5555 in North America or 1.630.798.7070 outside North America if any anomalous conditions are observed.

SM

Technical Manual 76.8271423M 71423M 40G Transponder Multiplexer Module (FGTM-M)

1. General Information

1.01 This module practice describes the features and circuitry of the 82.71423M 40G Transponder Multiplexer Module (FGTM-M). Refer to Figure 1, page 1. The FGTM-M is a dual slot transponder module that performs the following functions:

• Multiplexes up to four 10G client side signals into an OTU3 line side signal

- The four client side signals can be standard 10G signals, overclocked 10G signals, or a combination of standard 10G signals and overclocked 10G signals.

- If only standard 10G client side signals are present, they are multiplexed into a standard OTU3 signal at 43.018 413 559 Gbps.

- If the client side signals include overclocked 10G signals, the line side signal is an overclocked OTU3 signal at 44.570 974 576 Gbps.

• Supports standard rate OC-192, STM-64, 10G LAN, 10G WAN, and G.709 OTU2 client interfaces.

• Supports overclocked OPU2e signals with fixed stuffing bits and overclocked OPU1e signals without fixed stuffing bits.

• Line side signal is tunable over 88 wavelengths in the ITU grid C-band with 50 GHz spacing between wavelengths.

• Provides enhanced forward error correction (FEC) on the DWDM line side interface as well as optical channel FEC performance monitoring and optical power receive performance monitoring.

• Enhanced FEC can be enabled or disabled as required.

• Supports derived timing - any two OCn port side facilities or OCH-P facilities on two different transponder modules can be provisioned as synchronization references for all modules in an NE configured for external timing.

• Supports Y-Cable port-side protection when installed in paired slots.

• Loopback capability on client port side interface and on DWDM line side interface.

• Framed internal pseudo-random bit stream (PRBS) generation for link testing.

• Upon detecting a failure condition, the client side signal can be provisioned to either shut down the client side laser or to send a maintenance signal.

1.02 In the port to line direction, the FGTM-M receives up to four 10G client optical signals and multiplexes and conditions the signals to the wavelength and and other signal characteristics required by the DWDM channel, including optical channel performance monitoring.

Rev B 12/09

71423M 40G Transponder Multiplexer Module (FGTM-M) Technical Manual 76.8271423M

1.03 In the line to port direction, the FGTM-M receives a DWDM channel, demultiplexes it into up to four 10G signals and conditions the signals to the wavelength and other signal characteristics required by the client signals, including optical channel performance monitoring.

1.04 The FGTM-M also monitors the port side and line side incoming signal powers. Typical FGTM-M line side output power is +5 dBm ±0.5 dB at the DWDM line interface.

Reason for Reissue 1.05 Tellabs reissues this module practice from Revision A to Revision B to:

• Include in Installation, page 7 the Tellabs 7100 High Capacity Switch Shelf (HCSS) supported in feature package FP6.0 and later.

• Correct paired slot assignments in paragraph 3.09, page 8 and in Figure 4, page 8.

• Include in Latency, page 27 the latency value for the FGTM-M used in the OEO regeneration configuration.

• Include in Table 10, page 28 BER-FEC as an OCH preformance monitoring (PM) parameter.

Front Panel LEDs1.06 The FGTM-M front panel has 9 LEDs to indicate the state of the module. Refer to Figure 2, page 5.

12/09 Rev B


Figure 2 71423M Front Panel LEDs

CLE

I CO

DE

PRO

DU

CT

CO

DE

SyncFaultPower

OK to Pull

Active(green)

(red)

FGTM-M

LED Status Description

OK to Pull / Active

red Indicates the module is safe to pull.

green Indicates the module is active.

flashing green

The Active LED flashes green when software download is in progress. The Active LED then turns off and the Fault LED flashes red until the reset phase is complete.

off Indicates that there is no power, or the LED is burned out.

Power green Indicates that both power feed A and power feed B are operational.

amber Indicates that one of the two feeds (feed A or feed B) are operational or the one of the two fuses is blown.

off Indicates that there is no power to the module or the LED is burned out.

Fault red The availability status is failed or degraded, or the operational status is disabled.

off The Fault LED is off when the module is operating normally.

flashing red

The Fault LED flashes red until the module reset phase is complete.

Port 5 red Indicates a loss of incoming line side signal (LOS).

amber The module is locked (out of service) and there is no loss of frame (LOF) or loss of signal (LOS).

flashing amber

Indicates a line side loopback is active.

green A valid line side signal is received.

off No OCH connection.

Port 1, 2, 3, 4

red Indicates a loss of incoming signal (LOS), or loss of frame (LOF) on the client side interface.

amber The module is locked (out of service) and there is no LOF, LOS, or LOSYNCH.

flashing amber

Indicates a client side loopback is active.

green A valid signal is received on the incoming client side interface.

off No client side facility is provisioned on the module.

Sync green A client side facility configured as a synchronization reference is not faulted.

amber A client side facility configured as a synchronization reference is faulted LOS or LOF.

off No facility is configured as a synchronization reference.

Out

In

5

4

Out

In

3

Out

In

2

Out

In

1

Out

In

Rev B 12/09


Note: If a new module has a fault at the time of insertion, the Fault LED stops flashing and turns constantly on.

1.07 The front panel of the 82.71423M FGTM-M contains the connectors described in Table 1, page 6. Refer to Cabling, page 22 for specific cabling information.

2. Compatibility

2.01 The 82.71423M is supported in the Tellabs 7100/7100N Optical Transport System (OTS) beginning with FP5.1.1F2.

2.02 The 82.71423M FGTM-M uses DQPSK line side modulation and requires a compatible transponder on the far end of the span that also uses DQPSK line side modulation.

2.03 Using the FGTM-M in the Tellabs 7100 High Capacity Switch Shelf (HCSS) is supported in FP6.0 and later.

Table 1 82.71423 Front Panel Connectors

Connector Description

Port 1 In/Out This duplex LC/UPC connector receives and transmits client side signal 1.




Port 5 In This SC/APC connector receives the FGTM-M line side input signal from the RCMM or CCM-xR.

Port 5 Out This SC/APC connector transmits the FGTM-M line side output signal to the RCMM or CCM-xR.

12/09 Rev B


3. Installation

3.01 The installation procedures in this section are for systems that are not yet powered up.

3.02 Refer to Tellabs 7100/7100N Maintenance Using TL1 or Tellabs 7100/7100N Maintenance Using Management Systems to replace a faulted or non-faulted module.

3.03 The 82.71423M FGTM-M is tunable to a single, dedicated channel (channel 1 through 88) for add-drop multiplexing.

3.04 The FGTM-M connects by optical cables to an RCMM patch panel, or an OMD44-x patch panel in a Tellabs 7100 OTS, or to a CCM-xR in a Tellabs 7100N OTS. The FGTM-M can also be connected to the CMM-44 at a spur node.

3.05 For information about cabling between the FGTM-M and the RCMM or CCM-xR, refer to Table 3, page 22.

82.71423M Slots in the USS Main Shelf

3.06 The 82.71423M FGTM-M is a two slot wide module and, if the Tellabs 7100 OTS is configured as a 2-degree SBOADM, the FGTM-M can be installed in the following USS main shelf slots: slots 5-6, 6-7, 7-8, 8-9, 9-10, 10-11, 11-12, and 12-13. Refer to Figure 3, page 7.

3.07 For paired slot applications, slot 5-6 is paired with slot 12-13 and slot 7-8 is paired with slot 10-11.

Figure 3 USS Main Shelf Slot Assignments1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

slots 5-6

slots 6-7

slots 7-8

slots 8-9

slots 9-10

slots 10-11

slots 11-12

slots 12-13

Slots for paired slot applications

Rev B 12/09


82.71423M Slots in a USS Port Shelf

3.08 The 82.71423M FGTM-M is a two slot wide module and can be installed in the following slots of a USS port shelf: slots 1-2, 2-3, 3-4, 4-5, 5-6, 6-7, 7-8, 8-9, 9-10, 10-11, 11-12, 12-13, 13-14, 14-15, 15-16, and 16-17. Refer to Figure 4, page 8.

3.09 For paired slot applications, such as Y-Cable protection, modules can be paired as follows:

• a module in slot 1-2 can be paired with a module in slot 16-17






• A module in slot 7-8 can be paired with a module in slot 10-11

Figure 4 USS Port Shelf Slot Assignments1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

slots 1-2

slots 2-3

slots 3-4

slots 4-5

slots 5-6

slots 6-7

slots 7-8

slots 8-9

slots 9-10

slots 10-11

slots 11-12

slots 12-13

slots 13-14

slots 14-15

slots 15-16

slots 16-17


12/09 Rev B


82.71423M Slots in an HCSS Port Shelf

3.10 Using the FGTM-M in the Tellabs 7100 High Capacity Switch Shelf (HCSS) port shelf is supported in FP6.0 and later feature packages.

3.11 The 81.71423 FGTM-M is a two slot wide module and can be installed in the following slots of an HCSS port shelf: slots 2-3, 3-4, 4-5, 5-6, 6-7, 7-8, 12-13, 13-14, 14-15, 15-16, 16-17, and 17-18. Refer to Figure 5, page 9.

3.12 For paired slot applications, such as Y-Cable protection, modules can be paired as follows, keeping in mind that the FGTM is a two-slot wide module:







Figure 5 HCSS Port Shelf Slot Assignments1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19

slots 2-3


SPM

-H

SPM

-H

UFA

B

UFA

B

UFA

B

slots 3-4

slots 4-5

slots 5-6

slots 7-8

slots 6-7

slots 12-13

slots 13-14

slots 14-15

slots 15-16

slots 17-18

slots 16-17

Rev B 12/09


82.71423M Slots in a Tellabs 7100N OTS Port Shelf

3.13 The 82.71423M FGTM-M is a two slot module and can be installed in the following slots in a Tellabs 7100N OTS port shelf: slots 1-2, 2-3, 3-4, 4-5, and 5-6. Refer to Figure 6, page 10.

3.14 For paired slot applications, slot 1-2 is paired with slot 4-5.

Figure 6 7170B Port Shelf Slot Assignments

Fiber Optic Safety3.15 Laser products are the subject of federal, state, and local regulations. This product complies with Code of Federal Regulations (CFR), Title 21, Part 1040.10 and 1040.11, Performance Standards for Light-Emitting Products as defined by the Department of Health and Human Services, which operates under the Food and Drug Administration (FDA); and International Electrotechnical Committee (IEC) 60825-1-2 as a hazard level 1M laser product. The hazard level 1M is assigned to any accessible location within the Tellabs 7100/7100N OTS. The Tellabs 7100 OTS is only to be used in restricted access locations by qualified personnel.

3.16 The power level of the visible and invisible laser radiation emitted from an unconnected optical facility receive cable is not under Tellabs’ control and may be dangerous. Therefore, to ensure safety, assume that it is dangerous to your eyesight.

Laser Radiation Exposure3.17 Although the laser transmitter power output levels from the Tellabs 7100/7100N Optical Transport System (OTS) are below those known to cause injury to the eye from, for example, accidental exposure to the end of an optical cable, direct exposure at close distances should be avoided. During normal operation, the laser transmitters emit invisible laser radiation or collateral radiation.

1

2

3

4

5

6

SPM-B SPM-A

slots 1-2

slots 2-3

slots 3-4

slots 4-5

slots 5-6

slots

Slots for paired slotapplications

12/09 Rev B


3.18 Strictly observe the following precautions when working with the Tellabs 7100/7100N Optical Transport System (OTS):

• Avoid direct exposure to fiber ends or any other portion of the system where the eye can be exposed to laser light.

• Protect unterminated optical fiber connectors with dust caps at all times.

• Handle optical fibers with care during installation. Position them in a safe and secure location.

3.19 The use of optical instruments with this product increases eye hazard. Never view any unterminated optical fiber cable or connector with optical instruments, as viewing optics tend to concentrate the radiation energy and thus may increase the potential risk of injury.

Optical Fiber Handling3.20 Optical fibers can break into small glass fragments during handling. These small bits of glass are almost invisible and can cause physical injury.

DANGER:

Use of controls or adjustments or performance of procedures other than those specified herein may result in hazardous radiation exposure.

Warning:

Do not tamper with or open sealed module components.

DANGER:

Invisible laser radiation ⎯ do not stare into the beam or view it directly with optical instruments. Looking into the end of an optical cable or connector can cause permanent eye damage.

DANGER:

Viewing the laser output with certain optical instruments (for example, eye loupes, magnifiers, and microscopes) within a distance of 100 mm may pose an eye hazard.

Rev B 12/09


3.21 To perform procedures other than those specified in the Tellabs 7100/7100N Optical Transport System (OTS) documents can result in hazardous radiation exposure.

3.22 Follow these precautions to prevent physical injury when handling optical fiber:

• Avoid looking directly at the fiber connectors.

• If it is required to look at the connectors, perform the following actions to prevent any hazard:

- Remove the optical modules or ensure the optical modules are not powered at both the shelf near end and shelf at the fiber path far end.

- Wear laser safety glasses that block all possible wavelength ranges emitting from the equipment.

• Wear laser safety glasses when installing optical fibers.

• Wash your hands after handling optical fibers.

• Handle optical fibers with extreme care during installation and position the optical fibers in a safe and secure location.

• Protect unterminated optical fiber connectors with dust caps at all times.

• Perform the necessary steps to disable the laser source, unplug optical modules, and disconnect optical paths when using protected magnifying lenses or protected microscopes.

Removal and Insertion

DANGER:

Fiber glass fragments can enter the skin and be very difficult to detect and remove. Do not handle exposed optical fiber with bare hands or touch it to your body. If there is any suspicion of glass fiber chips in your eye, seek medical attention at once.

Warning:

Always wear a static protection wriststrap while performing any procedures that require you to come in contact with the system. This includes touching modules, cabling, or the system in any way. Electrostatic Discharge (ESD) can damage system components resulting in a traffic affecting condition. Ensure that modules are stored in static preventive material.

12/09 Rev B


3.23 Visually inspect the FGTM-M upon arrival for possible damage incurred during shipment. If there is any damage, file a claim with the carrier immediately. If the module has been stored, visually inspect it again before installation.

3.24 This module supports live insertion (hot swap) and extraction without pre-warning. The module can be removed and replaced without affecting the operation of the rest of the modules in the shelf.

Removal3.25 To remove a module from a non-powered system, such as from a new system prior to power-up, proceed as follows. Refer to Figure 7, page 14.

__ 1. Using both hands, use the release tabs to open the top and bottom ejector clips and hold them in the open position.

__ 2. Use the ejector clips to slowly pull the module out of the slot.

Warning:

If the module connector pins are bent or broken, the module may not function as intended. The system operation will be affected. If, during installation, you encounter resistance before the front panel meets the shelf, do not force the module into place. Check the slot module guides, connectors, and clips to locate and remove any potential obstruction before proceeding.

Warning:

Failure to maintain proper module alignment during removal or insertion can cause circuit board component damage. Ensure the module and circuit board components do not contact adjacent modules during installation or removal.

Warning:

Applying excessive stress to fiber cables during module removal or insertion can damage them. To prevent stress, provide sufficient (but not excessive) slack when making final cable adjustments.

Rev B 12/09


Figure 7 Module Removal Method

Insertion3.26 To insert a module into a non-powered up system, such as into a new system prior to power-up, proceed as follows. Refer to Figure 8, page 14.

__ 1. Place the module into the module guides of its assigned slot position.

__ 2. Using both hands, use the release tabs to open the top and bottom ejector clips and hold them in the open position.

Note: Do not force the module into place. If the module does not slide and click easily into position, retract the module and verify that there is nothing obstructing its entry into the slot position on the shelf.

__ 3. Slide the module into place until it is firmly seated in the module backplane connectors and the ejector clips located at the top and bottom of the module click into a closed position.

__ 4. Simultaneously lock both ejector clips into the closed position using the release tabs, making sure that they snap shut and that the upper and lower ejector clips are firmly locked in place.

Figure 8 Module Insertion Method

12/09 Rev B


4. Circuit Description

4.01 The circuit description is meant to help you better understand the design and applications of the FGTM-M. Refer to Section 10, Module Repair and Return, page 31 for identifying and returning defective modules to Tellabs.

4.02 Use the block diagram in Figure 9, page 20 as an aid in following the circuit description.

Functional Overview

4.03 The 82.71423M FGTM-M is a dual slot module that accepts up to four 10 Gbps client side inputs and multiplexes them into a single 40 Gbps line side signal tunable to any one of 88 channels, with 50 GHz spacing, in the ITU C-band grid.

4.04 The FGTM-M performs the following functions:

• 2 slot wide transponder module

• compatible with Y-cable protection when installed in paired slots

• line side signal tunable over 88 wavelengths, with 50 GHz spacing, in the ITU C-band

• multiplexes up to four 10G client side signals into an OTU3 line side signal

- The four client side signals can be standard 10G signals, overcooked 10G signals, or a combination of standard 10G signals and overcooked 10G signals.

- If only standard 10G client side signals are present, they are multiplexed into a standard OTU3 signal at 43.018 413 559 Gbps.

- If the client side signals include overcooked 10G signals, the line side signal is an overcooked OTU3 signal at 44.570 974 576 Gbps.

• supports standard rate OC-192, STM-64, 10G LAN, 10G WAN, and G.709 OTU2 client interfaces

• supports overcooked OPU2e client signals with fixed stuffing bits and overcooked OPU1e client signals without fixed stuffing bits

• provides enhanced FEC on the DWDM line side interface as well as optical channel FEC performance monitoring and optical power received performance monitoring

• uses DQPSK line side modulation

Caution:

Do not attempt to troubleshoot this module at the component level; this may void the Tellabs warranty.

Rev B 12/09


• supports up to 8 pico-seconds of polarization mode dispersion (PMD)

• conditions the optical wavelength and other characteristics of the client signals to those required by the DWDM channel, including optical channel performance monitoring

• monitors the client side and line side incoming signal power

Traffic Processing Subsystem4.05 The FGTM-M accepts up to four 10 Gbps optical client signals and maps these signals into either four standard ODU2s or four overclocked ODU2s. These ODU2 signals are then multiplexed into either a standard 43 Gbps OTU3 signal or into an overclocked 44.6 Gbps OTU3 signal. Refer to Table 2, page 16 which summarizes client signals and the bit rates associated with each signal.

4.06 If any one of the client signals is an overclocked signal then all four client signals are mapped into overclocked ODU2 signals resulting in an overclocked OTU3 line signal.

Table 2 Supported Client Signal Rates

Client Signal TypeClient Signal Rate

(Gbps)OTU3 Line Rate

(Gbps)

OC-192 9.953 280 000 43.018 413 559

STM-64 9.953 280 000 43.018 413 559

10GBase WAN 9.953 280 000 43.018 413 559

10GBase-R LAN Frame transparent mapping into OPU2 with standard GFP-F

10.312 500 000 43.018 413 559

Frame transparent mapping into OPU2 with modified GFP-F

10.312 500 000 43.018 413 559

Bit transparent mapping into OPU1e without fixed stuffing bit

10.312 500 000 44.570 974 576 overclocked OTU3

Bit transparent mapping into OPU2e with fixed stuffing bit

10.312 500 000 44.570 974 576 overclocked OTU3

OTU2 (G.709) 10.709 225 316 43.018 413 559

Overclocked OTU2 without fixed stuffing bit (OPU1e) 11.049 107 143 44.570 974 576 overclocked OTU3

Overclocked OTU2 with fixed stuffing bit (OPU2e) 11.095 727 848 44.570 974 576 overclocked OTU3

12/09 Rev B


4.07 In both directions, the traffic processing subsystem provides the following functions:

• generates an alarm indicator signal (AIS) or test patterns

• tracks the bit error rate (BER)

• performs a jitter filtering operation

• can place either a facility or terminal loopback condition in the data path when commanded by the microprocessor

Transmission in the Client to Line Direction

4.08 In the client to line direction up to four client interfaces convert the incoming optical signals into electrical signals. The electrical signals are then mapped to ODU2, or overclocked ODU2, signals and multiplexed into an ODU3 signal. The enhanced FEC overhead is added to the ODU3 signal to create an OTU3 signal.

4.09 The OTU3 signal is then routed to the line circuitry where it is converted to an optical signal on the provisioned channel, amplified, and placed on the DWDM line.

4.10 The FGTM line side laser output power is +5 dBm ± 0.5 dB.

Transmission in the Line to Client Direction

4.11 In the line to client direction the incoming OTU3 signal (or overclocked OTU3 signal) is amplified by an Erbium Doped Fiber Amplifier (EDFA) and routed to the tunable dispersion compensator (TDC) circuit. After the TDC, the signal is routed to the 40G transponder circuit. The transponder converts the received optical signal for the provisioned channel to an electrical signal for processing by the client side circuitry.

4.12 The client side circuits decode the enhanced FEC information and demultiplex the ODU3 signal into its component ODU2 signals and delivers those signals to the client side XFPs for conversion back to optical signals toward the client.

Performance Monitoring 4.13 Performance monitoring collection of the received optical power on the FGTM-M line side interface can also be provisioned. The system records the wavelength received optical power for 32 periods of 15 minutes each and 7 periods of 1 day each. For each period, the value is recorded at the end of the period, as well as the minimum and maximum values during the period.

Control Subsystem4.14 The control subsystem main components include the microprocessor plug-in board, and the complex programmable logic device (CPLD).

Microprocessor 4.15 The FGTM-M microprocessor performs the following functions:

• Ethernet controller

• RS-232 universal asynchronous receiver/transmitter (UART)

• data transfer from the control CPLDs to the central processor unit (CPU) using a data bus, general purpose input/output (I/O) ports, and serial interface

• loading and executing of board firmware and application level software

• cold start and warm start boot diagnostics

Rev B 12/09


ID EEPROM 4.16 The serial identification electrically erasable programmable read only memory (ID EEPROM) stores information about the FGTM-M, including:

• CLEI code

• module type

• revision level

• product name

• part number

• module date of manufacture

• serial number

• bill of material (BOM) revision number

• calibration tables

Note: The CLEI code, module type, revision level, part number, and serial number are accessible through the Tellabs 7190 EMS and the Tellabs 7191 craft station.

Complex Programmable Logic Device

4.17 The CPLD controls the LEDs on the front panel of the module under command from the microprocessor

Ethernet 4.18 Two Ethernet LANs are available on the backplane for FGTM-M communication between the module and the system processor module (SPM).

4.19 To communicate with the LAN, the FGTM-M microprocessor drives a 10Base-2 or 100Base-T transceiver in cascade with an Ethernet hybrid module. The transceiver translates the commands to and from the microprocessor into Ethernet format. The hybrid translates the Ethernet commands and data into the Ethernet physical layer, allowing simultaneous transmit and receive from two wires.

RS-232-C Interface 4.20 The RS-232-C interface allows access directly to the microprocessor and is reserved for manufacturing testing.

Control Complex Programmable Logic Devices (CPLDs)

4.21 The control CPLD demultiplexes:

• microprocessor commands from the microprocessor serial peripheral interface (SPI) bus and inter-integrated circuit (I2C) interface

• memory mapped I/O commands

Timing Subsystem4.22 The FGTM-M has two main timing subsystems, the traffic timing subsystem and the control timing subsystem.

4.23 The traffic timing subsystem generates and distributes clock signals to support client signal processing, line signal processing, and signal transfer to and from the shelf backplane.

4.24 The client timing subsystem supplies timing references for each client port and its associated circuitry at the supported client signal rates.

12/09 Rev B


4.25 The line timing subsystem supplies timing references at the standard OTU3 line rate, or at the overclocked OTU3 line rate.

4.26 The control timing subsystem supplies clock signals for the module microprocessor and CLPDs and for the Ethernet links to the system processor module.

Line Interface

Line Side Transmitter 4.27 The line side DWDM laser transmitter requirements include:

• +5 dBm ±0.5 dB of line-side optical power

• low frequency modulation for optical channel performance monitoring data

PRBS Signal4.28 The FGTM-M includes PRBS signal generators and detectors that allow the module to perform simultaneous PRBS diagnostics on both the line and client side interfaces.

4.29 The FGTM-M can embed and detect framed PRBS-23 signals in the payload of OC-192, STM-64, or OTU2 client side signals.

4.30 The FGTM-M can embed and detect framed PRBS-31 signals in the payload of 10G LAN client side signals.

4.31 The FGTM-M can embed and detect framed PRBS-31 signals in the payload of OTU3 line side signals.

Backplane Interface4.32 The backplane interface provides connectivity between the FGTM-M and the shelf backplane. The connectivity provides the FGTM-M connections to paired FGTM-Ms for Y-Cable and OEO regeneration support.

4.33 The Tellabs 7100/7100N OTS port shelf backplane includes backplane connections to support transfer of four ODU2 client side signals between paired FGTM-Ms.

4.34 For FGTM-Ms in paired slot applications, the backplane interface supports drop and continue connections between FGTM-Ms.

4.35 Also in paired module applications, the backplane interface supports the OEO regeneration feature in which an OTU3 line signal from an FGTM-M or FGTM is regenerated and routed to a paired FGTM-M or FGTM and placed back on the DWDM line. In OEO regeneration applications, the paired FGTM-Ms do not require client side facilities.

4.36 Two FGTM-Ms in paired slots can be used to provide Y-Cable client side protection.

Rev B 12/09


Power Subsystem4.37 Primary power to the FGTM-M is supplied through two –48 Vdc feeds, feed A and feed B.

Note: All modules feature a soft start circuit. This circuit allows the module to be plugged into the powered backplane without disturbing power on the other modules already plugged into the backplane.

5. Block Diagram

Figure 9 Block Diagram of 82.71423M FGTM-M

line

tunabletiming power

controltrafficport/client

BackplaneCPLD

backplane

subsystemsubsystem

subsystem subsysteminterface

DWDMlink

interface

BackplaneCPLD

backplane interface

four

clientsignals

10 Gbps40 Gbps

line signal

12/09 Rev B


6. Module Specifications

6.01 For system environmental specifications, refer to Tellabs 7100/7100N System Specifications.

Physical

LEDs OK to Pull / Active - Red indicates the module is safe to pull. Green indicates the module is active. The Active LED flashes green when a software download is in progress. The Active LED then turns off and the Fault LED flashes red until the reset phase is complete. Off indicates that there is no power, or the LED is burned out.

Power - Green indicates that both feed A and feed B are operational, Amber indicates that one of the two feeds is absent or that one of the two fuses is blown. Off indicates that there is no power or that the LED is burned out.

Fault - Red indicates the Availability Status is failed or degraded, or the Operational Status is disabled. Off indicates the module is operating normally. The Fault LED flashes red until the module reset phase is complete.

Port 5- Red indicates a loss of incoming signal (LOS) or loss of frame (LOF) on the DWDM line interface. Amber indicates the module is locked (out of service) and there is no loss of frame (LOF) or loss of signal (LOS). Flashing amber indicates a line side loopback is active. Green indicates a valid signal is received on the incoming line side interface.Off indicates there is no OCH connection.

Port 1, 2, 3, 4 - Red indicates a loss of incoming signal (LOS), or loss of frame (LOF), on the indicated client interface. Amber indicates the module is locked (out of service) and there is no LOF, LOS, or LOSYNCH. Flashing amber indicates a client side loopback is active. Green indicates a valid signal is received on the incoming client interface. Off indicates that no client side facility is provisioned on the module.

Sync - Green indicates a client side facility has been configured as a synchronization reference. Red indicates the client side facility configured as a synchronization reference has a LOS/LOF fault. Off indicates no facility has been configured as a synchronization reference.

Weight 8.5 pounds (3.9 kg)

Dimensions Height: 14.44 inches (366.78 mm)

Width: 1.95 inches (49.53 mm)

Depth: 9.76 inches (247.90 mm)

Rev B 12/09


Mounting The 82.71432M FGTM-M is a two slot wide module and can be installed as follows:

Tellabs 7100 OTS Main Shelf: install in slots 5 through 12. For paired slot applications use slots 5 and 12, and slots 7 and 10. Refer to Figure 3, page 7.

Tellabs 7100 OTS Port Shelf: install in slots 1 through 16. For paired slot applications use slots: 1 and 16, 2 and 15, 3 and 14, 4 and 13, 5 and 12, 6 and 11, 7 and 10. Refer to Figure 4, page 8.

Tellabs 7100 OTS HCSS Port Shelf: install in slots 2 through 7 and slots 12 through 17. For paired slot applications use slots: 2 and 12, 3 and 13, 4 and 14, 5 and 15, 6 and 16, 7 and 17. Refer to Figure 5, page 9.

Tellabs 7100N OTS Port Shelf: install in slots 1 through 5. For paired slot applications use slots 1 and 4. Refer to Figure 6, page 10.

Cabling Refer to Table 3, page 22 for the type of cables needed for each Tellabs 7100/7100N OTS configuration.

Refer to Tellabs 7100 System Engineering for information on patch panel cables.

Table 3 Cables for Connecting to 82.71423M FGTM-M

ConnectionDescription

Cable Part Number

Client side connections

Duplex LC/UPC to dual simplex SC/UPC cable. Length measured in inches.

155.11xx1

1. xx indicates cable length from 16 inches to 160 inches in 4 inch increments, where xx starts at 00 (16 inches) and increments by 4 inches (01 = 20 inches, 02 = 24 inches, etc.).

Duplex LC/UPC to dual simplex SC/UPC cable. Length measured in meters.

155.0184-xxxx2

2. xxxx indicates cable length Where xxxx starts at 0002 (2 meters) and increments by 1 meter.

Duplex LC/UPC to duplex LC/UPC cable. Length measured in inches.

155.03xx3

Duplex LC/UPC to duplex LC/UPC cable. Length measured in meters.

155.0001-xxxx2

Line side connections

Dual simplex SC/APC to duplex SC/UPC cable. Length measured in inches.

155.07xx1

Dual simplex SC/APC to duplex SC/UPC cable. Length measured in meters.

155.0432-xxxx2

Dual simplex SC/APC to duplex LC/UPC cable. Length measured in inches.

155.02xx3

3. xx indicates cable length from 16 inches to 216 inches in 4 inch increments, where xx starts at 00 (16 inches) and increments by 4 inches (01 = 20 inches, 02 = 24 inches, etc.).

Dual simplex SC/APC to duplex LC/UPC cable. Length measured in meters.

155.0189-xxxx2

12/09 Rev B


Transponder Parameters Table 4, page 23 through Table 9, page 25 list the optical interface port side specifications and optical interface line side specifications for the FGTM-M.

Table 4 FGTM-M Client Signal Rates and Line Signal Rates

Client FacilityType Protocol

Client Rate (Gb/s) Line Rate (Gb/s)

OpticalSpecifications

OC-192 OC-192 9.953 280 000 43.018 413 559 Client signal meets optical specifications of G.693 VSR2000-3R2

STM-64 STM-64 9.953 280 000 43.018 413 559

10GBase WAN 9.953 280 000 43.018 413 559

10GBase-R LAN Frame transparent mapping into OPU2 with standard GFP-F

10.312 500 000 43.018 413 559

Frame transparent mapping into OPU2 with modified GFP-F

10.312 500 000 43.018 413 559

Bit transparent mapping into OPU1e without fixed stuffing bit

10.312 500 000 44.570 974 576 overclocked OTU3

Bit transparent mapping into OPU2e with fixed stuffing bit

10.312 500 000 44.570 974 576 overclocked OTU3

OTU2 (G.709) 10.709 225 316 43.018 413 559

Overclocked OTU2

Overclocked OTU2 without fixed stuffing bit (OPU1e)

11.049 107 143 44.570 974 576 overclocked OTU3

Overclocked OTU2

Overclocked OTU2 with fixed stuffing bit (OPU2e)

11.095 727 848 44.570 974 576 overclocked OTU3

Table 5 Optical Interface Specifications - Port Side Transmit

XFP

Part

Num

ber

Port

Sid

eSi

gnal

Rat

es

Wav

elen

gth

(nm

)

Mod

e (s

ingl

e,m

ulti)

Wav

elen

gth

Ran

ge

Min

imum

Po

wer

(dB

m)

Max

imum

Po

wer

(dB

m)

Mee

tsSt

anda

rd81.XO192SR1851M OC-192/

STM-64850 Multi 1260-1355 -7 -1 IEEE 802.3ae

10GBASE-SR

81.XO192SR1131S OC-192/STM-64

1310 Single 1290-1330 -6 -1 GR-253

81.XO192IR2151S OC-192/STM-64

1550 Single 1530-1565 -1 +2 GR-253

81.XO192LR2151S OC-192/STM-64

1550 Single 1530-1565 0 +4 ITU G.959.1 P1L1-2D2

81.X111GSR1131S 11.1G 1310 Single 1290-1330 -6 -1 GR-253 OC192; 10GBASE-LR/LW w/OTU2-FEC

Rev B 12/09


81.X111GIR2151S 11.1G 1550 Single 1530-1565 -1 +2 GR-253 OC-192; 10GBASE-LR/LW w/OTU2-FEC

81.X111GLR2151S 11.1G 1550 Single 1530-1565 0 +4 ITU G.959.1 P1L1-2D2; 10GBASE-ZR/ZW w/OTU2-FEC

Table 6 Optical Interface Specifications - Port Side Receive

XFP

Part

Num

ber

Port

Sid

eSi

gnal

Rat

es

Mod

e(s

ingl

e,m

ulti)

Wav

elen

gth

Ran

ge

Rec

eive

r O

verlo

ad(d

Bm

)

Rec

eive

rSe

nsiti

vity

(dB

m)

Mee

tsSt

anda

rd

81.XO192SR1851M OC-192/STM-64

Multi 1260-1600 -1 -9.9 IEEE 802.3ae 10GBASE-SR

81.XO192SR1131S OC-192/STM-64

Single 1270-1600 1 -11 GR-253

81.XO192IR2151S OC-192/STM-64

Single 1270-1600 -1 -14 GR-253

81.XO192LR2151S OC-192/STM-64

Single 1270-1600 -7 -24 ITU G.959.1 P1L1-2D2

81.X111GSR1131S 11.1G Single 1270-1600 1 -11 GR-253 OC192; 10GBASE-LR/LW w/OTU2-FEC

81.X111GIR2151S 11.1G Single 1270-1600 -1 -14 GR-253 OC-192; 10GBASE-LR/LW w/OTU2-FEC

81.X111GLR2151S 11.1G Single 1270-1600 -7 -24 ITU G.959.1 P1L1-2D2; 10GBASE-ZR/ZW w/OTU2-FEC

Table 7 Optical Interface Specifications - Line Side Transmit

Tran

spon

der

Part

N

umbe

r

Tran

spon

der

Nam

e

Wav

elen

gth

Ran

ge (n

m)

Mod

e(s

ingl

e, m

ulti)

Wav

elen

gth

Stab

ility

(pm

)

Tran

smit

Pow

er(d

Bm

)

82.71423M FGTM-M 1529 - 1665 Single 25 +5 dBm ±0.5 dB

Table 5 Optical Interface Specifications - Port Side Transmit (Continued)

XFP

Part

Num

ber

Port

Sid

eSi

gnal

Rat

es

Wav

elen

gth

(nm

)

Mod

e (s

ingl

e,m

ulti)

Wav

elen

gth

Ran

ge

Min

imum

Po

wer

(dB

m)

Max

imum

Po

wer

(dB

m)

Mee

tsSt

anda

rd

12/09 Rev B


Table 8 Optical Interface Specifications - Line Side Receive

Tran

spon

der

Part

Num

ber

Tran

spon

der

Nam

e

Mod

e (s

ingl

e, m

ulti)

Wav

elen

gth

Ran

ge (n

m)

Max

imum

Pow

er(d

Bm

)

Min

imum

Pow

er(d

Bm

)

Dis

pers

ion

(ps/

nm)

with

FEC

82.71423M FGTM-M Single Tunable to any of 88 channels

(Refer to Table 9, page 25)

–5 –18 ±1300

Table 9 88-Channel Optical Signal Wavelengths

ChannelFrequency

(THz)Wavelength

(nm) ChannelFrequency

(THz)Wavelength

(nm)

1 191.70 1563.863 45 191.75 1563.455

2 191.80 1563.047 46 191.85 1562.640

3 191.90 1562.233 47 191.95 1561.826

4 192.00 1561.419 48 192.05 1561.013

5 192.10 1560.606 49 192.15 1560.200

6 192.20 1559.794 50 192.25 1559.389

7 192.30 1558.983 51 192.35 1558.578

8 192.40 1558.173 52 192.45 1557.768

9 192.50 1557.364 53 192.55 1556.959

10 192.60 1556.555 54 192.65 1556.151

11 192.70 1555.747 55 192.75 1555.344

12 192.80 1554.940 56 192.85 1554.537

13 192.90 1554.134 57 192.95 1553.732

14 192.00 1553.329 58 192.05 1552.927

15 192.10 1552.525 59 192.15 1552.123

16 193.20 1551.721 60 193.25 1551.320

17 193.30 1550.918 61 193.35 1550.517

18 193.40 1550.116 62 193.45 1549.716

19 193.50 1549.315 63 193.55 1548.915

20 193.60 1548.515 64 193.65 1548.115

21 193.70 1547.716 65 193.75 1547.316

22 193.80 1546.917 66 193.85 1546.518

Rev B 12/09


23 193.90 1546.119 67 193.95 1545.721

24 194.00 1545.322 68 194.05 1544.924

25 194.10 1544.526 69 194.15 1544.128

26 194.20 1543.731 70 194.25 1543.333

27 194.30 1542.936 71 194.35 1542.539

28 194.40 1542.142 72 194.45 1541.746

29 194.50 1541.350 73 194.55 1540.953

30 194.60 1540.558 74 194.65 1540.162

31 194.70 1539.766 75 194.75 1539.371

32 194.80 1538.976 76 194.85 1538.581

33 194.90 1538.186 77 194.95 1537.792

34 195.00 1537.397 78 195.05 1537.003

35 195.10 1536.609 79 195.15 1536.216

36 195.20 1535.822 80 195.25 1535.429

37 195.30 1535.036 81 195.35 1534.843

38 195.40 1534.250 82 195.45 1533.858

39 195.50 1533.465 83 195.55 1533.073

40 195.60 1532.681 84 195.65 1532.290

41 195.70 1531.898 85 195.75 1531.507

42 195.80 1531.116 86 195.85 1530.725

43 195.90 1530.334 87 195.95 1529.944

44 196.00 1529.554 88 196.05 1529.163

Table 9 88-Channel Optical Signal Wavelengths (Continued)

ChannelFrequency

(THz)Wavelength

(nm) ChannelFrequency

(THz)Wavelength

(nm)

12/09 Rev B


Power Requirements

Typical Expected Wattage 214 W

Chromatic Dispersion

6.02 Internal, automatically tunable, chromatic dispersion compensation within the module allows the FGTM-M to achieve overall chromatic dispersion values of ±1300 ps/nm.

Latency

6.03 In multiplexer applications, single transponder throughput with optical line loopback is measured. Round-trip latency measured from client port to line port and back to client with EFEC enabled is 34 μs.

6.04 In OEO regeneration applications, latency is measured through two looped back FGTM-Ms and the shelf backplane. The measured round-trip latency is used to calculate the single-direction latency through the FGTM-Ms and backplane as 30 μs.

6.05 EFEC corresponds to a FEC type of SUPER in the ED-OCH TL1 command, and a FEC type of SUPER-FEC in the Tellabs 7190/7194 management system and the Tellabs 7191 craft station.

Section Overhead

6.06 The A1/A2 framing bytes are terminated, monitored, and regenerated.

6.07 In the line to port direction, the J0 byte is monitored and the user has the option to terminate and regenerate J0 byte or it can be passed through intact. In the port to line direction, the J0 byte always passes through intact.

6.08 The B1 byte is terminated and monitored in the ingress direction (port to line) and recalculated and added to the overhead on the egress (line to port).

6.09 All remaining bytes in the Section overhead will pass through intact.

Rev B 12/09


Line Overhead

6.010 Monitors incoming B2 bytes on the Ingress (Port to Line) and Egress (Line to Port).

6.11 K1, K2 bytes are passed through along with all remaining defined line overhead bytes.

Path Overhead

6.12 All defined path overhead is passed though intact.

7. Performance Monitoring Parameters

7.01 The FGTM-M monitors laser bias current (LBC) and laser temperature (LT) on the module itself and collects the performance monitoring (PM) parameters listed in Table 10, page 28 for the applicable line side and client side facility types.

Table 10 Performance Monitoring Parameters Collected Per Facility Type

Facility Type PM Parameter Description

Equipment LT-LT Laser temperature - low threshold

LT-HT Laser temperature - high threshold

LBC-LT Laser bias current - low threshold

LBC-HT Laser bias current - high threshold

OCH-P OPR-LT Optical power received - low threshold

OPR-HT Optical power received - high threshold

BE-FEC OTU block error - forward error correction

UBE-FEC OTU uncorrected block error - forward error correction

BER-FEC Bit error rate before forward error correction

CV-OTU Coding violations on OTU

ES-OTU Errored seconds on OTU

SES-OTU Severely errored seconds on OTU

UAS-OTU Unavailable seconds on OTU

12/09 Rev B


OC192, STM-64, TGBEP (SONET Section)

CVS Coding violation - section

ESS Errored second - section

SESS Severely errored second - section

SEFSS Severely errored frame second - section

LOSS Loss of signal seconds

PSC Protection switch count

PSD Protection switch duration

STM-64, TGBEP (SDH Regenerator Section)

BBERS Background block error - regenerator section

ESRS Errored second - regenerator section

SESRS Severly errored second - regenerator section

OFSRS Out of frame second - regenerator section




TGLAN SE Symbol errors


DROP Drop events

PKT Packets

BCPKT Broadcast packets

MCPKT multicast packets

CRCAE CRC alignment errors

USPKT Undersize packets

OSPKT Oversize packets

FRAG Fragments

JABR Jabbers

UTIL Utilization



Table 10 Performance Monitoring Parameters Collected Per Facility Type (Continued)


Rev B 12/09


Note: Autonomous reports are available every 15 minutes or can be retrieved on demand, through the line side (G.709 Digital Wrapper facility) and the port side facilities.

8. Module Replacement and After-Sale Technical Support

8.01 Refer to Tellabs 7100/7100N Maintenance Using TL1 or Tellabs 7100/7100N Maintenance Using Management Systems to replace a faulted or non-faulted module.

8.02 For technical support, call Tellabs Technical Support Center:

USA, Canada, Caribbean: +1.800.443.5555 (24-hour availability)

All other countries: +1.630.798.7070

8.03 Refer to Section 10, Module Repair and Return, page 31 for procedures for returning a faulty module to Tellabs.

OTU2 LOSS Loss of signal seconds

BE-FEC OTU block error - forward error correction

UBE-FEC OTU uncorrected block error - forward error correction

CV-OTU Coding violations on OTU

ES-OTU Errored seconds on OTU

SES-OTU Severely errored seconds on OTU

UAS-OTU Unavailable seconds on the OTU



Table 10 Performance Monitoring Parameters Collected Per Facility Type (Continued)


12/09 Rev B


9. Additional Information

9.01 For additional information, refer to the following system documentation:

• General Description

• System Specifications

9.02 For information on hands-on training, contact Tellabs:

Technical Training and Education Center 1415 West Diehl Road Naperville, IL 60563

Telephone: +1.800.443.5555 Website: http://www.tellabs.com/training

10. Module Repair and Return

General Repair and Return Information

10.01 Tellabs will repair or replace Tellabs products provided that the need for this repair or replacement arises from the ordinary use of the products as intended by the manufacturer or otherwise stated in Tellabs literature.

10.02 For more information about in-warranty and out-of-warranty repairs and returns, see the Tellabs Global Repair and Return Policy, available on the Tellabs website at www.tellabs.com. Click the Services and Support link and navigate to Technical Support.

10.03 Complete any applicable troubleshooting procedures to troubleshoot the module. If the module is suspected of being defective, follow the procedures in Section 8, Module Replacement and After-Sale Technical Support, page 30 to replace the faulty module with a new module and conduct the test again.

• If the substitute operates correctly, the original should be considered defective and returned to Tellabs as explained in Contacting Tellabs Repair Centers, page 32.

• If normal troubleshooting procedures do not solve the problem, contact Tellabs Technical Support Center.

10.04 Tellabs strongly recommends that no internal (component-level) testing or repairs be attempted on the equipment. Unauthorized testing or repairs may void the warranty. Also, if the equipment is part of a registered system, unauthorized repairs result in noncompliance with Parts 15 and/or 68 of the FCC Rules and Regulations.

10.05 Although repair service always includes an attempt to remove any permanent markings made by customers on Tellabs products, the success of such attempts cannot be guaranteed. Therefore, if equipment must be marked defective or bad, Tellabs recommends that it be done with non-permanent materials and, where appropriate, in a manner consistent with the correct handling of electrostatically sensitive devices.

Rev B 12/09

http://www.tellabs.com


Contacting Tellabs Repair Centers10.06 Contact Tellabs Repair and Return Services to return a suspected module for repair or replacement. For shipping the suspected module, you must use a Return Material Authorization (RMA) number, which is used for tracking purposes.

10.07 For North American customers, Tellabs has a convenient web-based tool to request repair services and to obtain a Return Material Authorization (RMA) number. The website gives you an RMA when you submit the request on-line, and allows you to check the ongoing status of the module. To use the Repair Services website, you need a user name and login, which you must obtain from Tellabs by calling one of the telephone numbers listed in Table 11, page 32. Use your designated user name and login whenever you want to use the Repair Services website.

10.08 If unable to use the Repair Services website, call one of the numbers listed in Table 11, page 32 to request an RMA:

Table 11 Tellabs Return and Repair Contact Information

Location Telephone Number Fax Number E-mail Address

Finland for Tellabs EMEA products

+358.9.4131.2920 +358.9.4131.2022 [email protected]

North America +1.800.443.5555 +1.630.798.7551 [email protected]

Latin America and All Other Regions

+1.800.443.5555or+1.630.798.7070

+1.630.798.7551 [email protected]

Japan +81.3.3595.7400 +81.3.3595.7401 n/a

12/09 Rev B

76_8271423m_b fgtm-m

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