eols-1626-xxd series support c+l-band(100ghz … … · · 2018-01-29190.3 1575.37 04 eols-1626-...

DWDM SFP Series

Eoptolink Technology Inc., Ltd. V4.f of 17

EOLS-1626-XXD Series SFP Single-Mode for DWDM Application

Duplex SFP Transceiver

Digital Diagnostic Function

RoHS6 Compliant

Ordering Information

Part No. Data Rate Laser

Power

budget

*(note2)

Temp.

EOLS-1626-17XX*(note1)

D Up to 2.67Gbps DWDM DFB 17dB Standard

EOLS-1626-17XX*(note1)DI Up to 2.67Gbps DWDM DFB 17dB Extended

EOLS-1626-29XX*(note1)D Up to 2.67Gbps DWDM DFB 29dB Standard


EOLS-1626-33XX*(note1)

D Up to 2.67Gbps DWDM DFB 33dB Standard


Note1: XX refers to DWDM Wavelength range as ITU-T specified, please refer the following table for detailed

center wavelength information.

Note2: The power budget which is guaranteed.

Features

� Operating Data Rate up to 2.67Gbps

� Available in all C-Band and L-Band Wavelengths

on the 100GHz DWDM ITU Grid

� Single 3.3V Power Supply and TTL Logic Interface

� Hot-Pluggable SFP Footprint Duplex LC

Connector Interface

� Compliant with Class 1 FDA and IEC60825-1

Laser Safety

� Compliant with SFP MSA

� Compliant with SFF-8472

� Operating Case Temperature:

Standard: 0� to 70°C Extended: -5℃ to 70°C

Applications

� Amplified DWDM networks

� Ring topologies with fixed and

reconfigurable OADMs

� Fast Ethernet, Giga Ethernet

� Fiber Channel

� CPRI rate: 2.4576Gb/s

DWDM SFP Series


XX- Channel refers to the following table:

Channel

(XX) Part NO. Frequency (THz) Center Wavelength (nm)

00 EOLS-1626- X*00D

EOLS-1626- X*00DI 190.0 1577.86

01 EOLS-1626- X*01D

EOLS-1626- X*01DI 190.1 1577.03

02 EOLS-1626- X*02D

EOLS-1626- X*02DI 190.2 1576.20

03 EOLS-1626- X*03D

EOLS-1626- X*03DI 190.3 1575.37

04 EOLS-1626- X*04D

EOLS-1626- X*04DI 190.4 1574.54

05 EOLS-1626- X*05D

EOLS-1626- X*05DI 190.5 1573.71

06 EOLS-1626- X*06D

EOLS-1626- X*06DI 190.6 1572.89

07 EOLS-1626- X*07D

EOLS-1626- X*07DI 190.7 1572.06

08 EOLS-1626- X*08D

EOLS-1626- X*08DI 190.8 1571.24

09 EOLS-1626- X*09D

EOLS-1626- X*09DI 190.9 1570.42

10 EOLS-1626- X*10D

EOLS-1626- X*10DI 191.0 1569.59

11 EOLS-1626- X*11D

EOLS-1626- X*11DI 191.1 1568.77

12 EOLS-1626- X*12D

EOLS-1626- X*12DI 191.2 1567.95

13 EOLS-1626- X*13D

EOLS-1626- X*13DI 191.3 1567.13

14 EOLS-1626- X*14D

EOLS-1626- X*14DI 191.4 1566.31

15 EOLS-1626- X15D

EOLS-1626- X15DI 191.5 1565.50

16 EOLS-1626- X

*16D

EOLS-1626- X*16DI

191.6 1564.68

17 EOLS-1626- X

*17D

EOLS-1626- X*17DI 191.7 1563.86

18 EOLS-1626- X*18D

EOLS-1626- X*18DI 191.8 1563.05

19 EOLS-1626- X*19D

EOLS-1626- X*19DI 191.9 1562.23

DWDM SFP Series


20 EOLS-1626- X

*20D

EOLS-1626- X*20DI 192.0 1561.42

21 EOLS-1626- X*21D

EOLS-1626- X*21DI 192.1 1560.61

22 EOLS-1626- X*22D

EOLS-1626- X*22DI 192.2 1559.79

23 EOLS-1626- X*23D

EOLS-1626- X*23DI

192.3 1558.98

24 EOLS-1626- X

*24D

EOLS-1626- X*24DI

192.4 1558.17

25 EOLS-1626- X

*25D

EOLS-1626- X*25DI

192.5 1557.36

26 EOLS-1626- X

*26D

EOLS-1626- X*26DI 192.6 1556.55

27 EOLS-1626- X*27D

EOLS-1626- X*27DI 192.7 1555.75

28 EOLS-1626- X*28D

EOLS-1626- X*28DI 192.8 1554.94

29 EOLS-1626- X*29D

EOLS-1626- X*29DI 192.9 1554.13

30 EOLS-1626- X*30D

EOLS-1626- X*30DI

193.0 1553.33

31 EOLS-1626- X

*31D

EOLS-1626- X*31DI

193.1 1552.52

32 EOLS-1626- X

*32D

EOLS-1626- X*32DI

193.2 1551.72

33 EOLS-1626- X

*33D

EOLS-1626- X*33DI 193.3 1550.92

34 EOLS-1626- X*34D

EOLS-1626- X*34DI 193.4 1550.12

35 EOLS-1626- X*35D

EOLS-1626- X*35DI 193.5 1549.32

36 EOLS-1626- X*36D

EOLS-1626- X*36DI

193.6 1548.51

37 EOLS-1626- X

*37D

EOLS-1626- X*37DI

193.7 1547.72

38 EOLS-1626- X

*38D

EOLS-1626- X*38DI

193.8 1546.92

39 EOLS-1626- X

*39D

EOLS-1626- X*39DI 193.9 1546.12

40 EOLS-1626- X

*40D

EOLS-1626- X*40DI 194.0 1545.32

41 EOLS-1626- X*41D 194.1 1544.53

DWDM SFP Series


EOLS-1626- X*41DI

42 EOLS-1626- X

*42D

EOLS-1626- X*42DI 194.2 1543.73

43 EOLS-1626- X*43D

EOLS-1626- X*43DI 194.3 1542.94

44 EOLS-1626- X*44D

EOLS-1626- X*44DI 194.4 1542.14

45 EOLS-1626- X*45D

EOLS-1626- X*45DI

194.5 1541.35

46 EOLS-1626- X

*46D

EOLS-1626- X*46DI

194.6 1540.56

47 EOLS-1626- X

*47D

EOLS-1626- X*47DI

194.7 1539.77

48 EOLS-1626- X

*48D

EOLS-1626- X*48DI 194.8 1538.98

49 EOLS-1626- X

*49D

EOLS-1626- X*49DI 194.9 1538.19

50 EOLS-1626- X*50D

EOLS-1626- X*50DI 195.0 1537.40

51 EOLS-1626- X*51D

EOLS-1626- X*51DI 195.1 1536.61

52 EOLS-1626- X*52D

EOLS-1626- X*52DI

195.2 1535.82

53 EOLS-1626- X

*53D

EOLS-1626- X*53DI

195.3 1535.04

54 EOLS-1626- X

*54D

EOLS-1626- X*54DI

195.4 1534.25

55 EOLS-1626- X

*55D

EOLS-1626- X*55DI 195.5 1533.47

56 EOLS-1626- X*56D

EOLS-1626- X*56DI 195.6 1532.68

57 EOLS-1626- X*57D

EOLS-1626- X*57DI 195.7 1531.90

58 EOLS-1626- X*58D

EOLS-1626- X*58DI

195.8 1531.12

59 EOLS-1626- X*59D

EOLS-1626- X*59DI

195.9 1530.33

60 EOLS-1626- X

*60D

EOLS-1626- X*60DI

196.0 1529.55

61 EOLS-1626- X

*61D

EOLS-1626- X*61DI

196.1 1528.77

62 EOLS-1626- X*62D

EOLS-1626- X*62DI 186.2 1610.06

DWDM SFP Series


63 EOLS-1626- X*63D

EOLS-1626- X*63DI 186.3 1609.19

64 EOLS-1626- X*64D

EOLS-1626- X*64DI 186.4 1608.33

65 EOLS-1626- X*65D

EOLS-1626- X*65DI 186.5 1607.47

66 EOLS-1626- X*66D

EOLS-1626- X*66DI 186.6 1606.60

67 EOLS-1626- X*67D

EOLS-1626- X*67DI 186.7 1605.74

68 EOLS-1626- X*68D

EOLS-1626- X*68DI 186.8 1604.88

69 EOLS-1626- X*69D

EOLS-1626- X*69DI 186.9 1604.03

70 EOLS-1626- X*70D

EOLS-1626- X*70DI 187.0 1603.17

71 EOLS-1626- X*71D

EOLS-1626- X*71DI 187.1 1602.31

72 EOLS-1626- X*72D

EOLS-1626- X*72DI 187.2 1601.46

73 EOLS-1626- X*73D

EOLS-1626- X*73DI 187.3 1600.60

74 EOLS-1626- X*74D

EOLS-1626- X*74DI 187.4 1599.75

75 EOLS-1626- X*75D

EOLS-1626- X*75DI 187.5 1598.89

76 EOLS-1626- X*76D

EOLS-1626- X*76DI 187.6 1598.04

77 EOLS-1626- X*77D

EOLS-1626- X*77DI 187.7 1597.19

78 EOLS-1626- X*78D

EOLS-1626- X*78DI 187.8 1596.34

79 EOLS-1626- X*79D

EOLS-1626- X*79DI 187.9 1595.49

80 EOLS-1626- X*80D

EOLS-1626- X*80DI 188.0 1594.64

81 EOLS-1626- X*81D

EOLS-1626- X*81DI 188.1 1593.79

82 EOLS-1626- X*82D

EOLS-1626- X*82DI 188.2 1592.95

83 EOLS-1626- X*83D

EOLS-1626- X*83DI 188.3 1592.10

DWDM SFP Series


84 EOLS-1626- X*84D

EOLS-1626- X*84DI 188.4 1591.26

85 EOLS-1626- X*85D

EOLS-1626- X*85DI 188.5 1590.41

86 EOLS-1626- X*86D

EOLS-1626- X*86DI 188.6 1589.57

87 EOLS-1626- X*87D

EOLS-1626- X*87DI 188.7 1588.73

88 EOLS-1626- X*88D

EOLS-1626- X*88DI 188.8 1587.88

89 EOLS-1626- X*89D

EOLS-1626- X*89DI 188.9 1587.04

90 EOLS-1626- X*90D

EOLS-1626- X*90DI 189.0 1586.20

91 EOLS-1626- X*891D

EOLS-1626- X*91DI 189.1 1585.36

92 EOLS-1626- X*92D

EOLS-1626- X*92DI 189.2 1584.53

93 EOLS-1626- X*93D

EOLS-1626- X*93DI 189.3 1583.69

94 EOLS-1626- X*94D

EOLS-1626- X*94DI 189.4 1582.85

95 EOLS-1626- X*95D

EOLS-1626- X*95DI 189.5 1582.02

96 EOLS-1626- X*96D

EOLS-1626- X*96DI 189.6 1581.18

97 EOLS-1626- X*97D

EOLS-1626- X*97DI 189.7 1580.35

98 EOLS-1626- X*98D

EOLS-1626- X*98DI 189.8 1579.52

99 EOLS-1626- X*99D

EOLS-1626- X*99DI 189.9 1578.69

*: X refers to the DWDM Power budget（17 29 33）. Please contact EOPTOLINK to confirm whether the

wavelength is available.

DWDM SFP Series


Regulatory Compliance*

Product Certificate Certificate Number Applicable Standard

TUV R50135086

EN 60950-1:2006+A11+A1+A12

EN 60825-1:2007

EN 60825-2:2004+A1+A2

UL E317337 UL 60950-1

CSA C22.2 No. 60950-1-07

EMC CE AE 50285865 0001 EN 55022:2010

EN 55024:2010

CB JPTUV-049251 IEC 60825-1

IEC 60950-1

FCC WTF14F0514437E 47 CFR PART 15 OCT., 2013

FDA 1331340-000 CDRH 1040.10

ROHS RHS01G006464 2011/65/EU

*The above certificate number updated to June 2014, because some certificate will be updated every year, such

as FCC, FDA and ROHS. For the latest certification information, please check with Eoptolink.

Product Description

The EOLS-1626-XXD series single mode transceiver is small form factor pluggable module for

duplex optical data communications. This module is designed for single mode fiber and operates

at a nominal DWDM wavelength from 1528.77nm to 1565.50nm (C band) and 1578.69nm to

1610.06nm (L band) as specified by the ITU-T. It is designed to deploy in the DWDM networking

equipment in metropolitan access and core networks. And they are designed to be compliant with

SFF-8472 Multi-Source Agreement (MSA).

It is with the SFP 20-pin connector to allow hot plug capability. The transmitter section uses a

DWDM multiple quantum well DFB laser and is a class 1 laser compliant according to

International Safety Standard IEC-60825.

Absolute Maximum Ratings*Note3

Parameter Symbol Min. Max. Unit

Storage Temperature TS -40 +85 °C

Supply Voltage VCC -0.5 3.6 V

Operating Relative Humidity - 95 %

*Note3: Exceeding any one of these values may destroy the device permanently.

Recommended Operating Conditions

Parameter Symbol Min. Typical Max. Unit

Operating Case Temperature TC EOLS-1626-XXD 0 - +70

°C EOLS-1626-XXDI -5 - +70

Power Supply Voltage VCC 3.15 3.3 3.45 V

Power Supply Current ICC - - 450 mA

DWDM SFP Series


Power dissipation PW 1.5 W

Date

Rate

OC-48/STM-16

FEC 2.67

Gbps OC-48/STM-16 - 2.488 -

2FC - 2.125 -

GBE - 1.25 -

FC - 1.063 -

OC-12/STM-4 - 622 -

Mbps OC-3/STM-1 - 155 -

FE - 100 -

Performance Specifications - Electrical

Parameter Symbol Min. Typ. Max Unit Notes

Transmitter

CML

Inputs(Differential) Vin 400 1600 mVpp

AC coupled

inputs

Input Impedance

(Differential) Zin 85 100 115 ohm

Rin > 100

kohm @ DC

TX_Dis Disable 2 Vcc

V

Enable 0 0.8

TX_FAULT Fault 2 Vcc

V

Normal 0 0.8

Receiver

CML Outputs

(Differential) Vout 400 800 1200 mVpp

AC coupled

outputs

Output Impedance

(Differential) Zout 85 100 115 ohm

RX_LOS LOS 2 Vcc V

Normal 0 0.8 V

MOD_DEF ( 0:2 ) VoH 2.5 V

VoL 0 0.8 V

Performance Specifications – Optical

(DWDM DFB and PIN/TIA, 17dB Power Budget at Least)


Data Rate 2.5 Gbps

Transmitter

Center Wavelength λ 1528 1610 nm

Spectral Width (-20dB) Δλ 0.3 nm

Side Mode Suppression Ratio SMSR 30 dB

Channel Spacing Δf 100 GHz

Deviation From Central Frequency@EOL -12 12 GHz

DWDM SFP Series


Average Output Power*(Note4)

Pout 0 5 dBm

Average Launch Power (Tx: OFF) Poff -45 dBm

Extinction Ratio*(Note4)

ER 8.2 dB

Rise/Fall Time(20%～80%) tr/tf 150 ps

Output Optical Eye*(Note4)

Compatible with IEEE 802.3*(Note7)

TX_Disable Assert Time t_off 10 us

Pout@TX Disable Asserted Pout -45 dBm

Optical Signal Noise [email protected]*(Note9)

OSNR 40 dB

Relative Intensity Noise RIN -135 dB/Hz

Dispersion Tolerance DT 1120 ps/nm

Receiver


Receiver Sensitivity*(Note6) Multirate*(Note5) Pmin -17 dBm

Receiver Overload Pmax -3 dBm

LOS De-Assert LOSD -18 dBm

LOS Assert LOSA -35 dBm

LOS Hysteresis*(Note8)

0.5 dB

(DWDM DFB and APD, 29dB Power Budget at Least)


Data Rate 2.5 Gbps

Transmitter






Average Output Power*(Note4) Pout 0 5 dBm


Extinction Ratio*(Note4) ER 8.2 dB


Output Optical Eye*(Note4) Compatible with IEEE 802.3*(Note7)




OSNR 40 dB



Receiver


Receiver Sensitivity*(Note6)

Multirate*(Note5)

Pmin -29 dBm




DWDM SFP Series


LOS Hysteresis*(Note8) 0.5 dB

(DWDM DFB and APD, 33dB Power Budget at Least)


Data Rate 2.5 Gbps

Transmitter






Average Output Power*(Note4) Pout 2 5 dBm


Extinction Ratio*(Note4) ER 8.2 dB


Output Optical Eye*(Note4)

Compatible with IEEE 802.3*(Note7)




OSNR 40 dB



Receiver


Receiver Sensitivity*(Note6) Multirate*(Note5) Pmin -31 dBm




LOS Hysteresis*(Note8)

0.5 dB

Note4: Filtered, measured with a PRBS 223

-1 test pattern @2.5Gbps.

Note5: OC-48/2X FC/1X FC/OC-12/OC-03.

Note6: Measured with a PRBS 223

-1 tests pattern @2.5Gbps, G.652 SMF, BER ≤1×10-12

.

Note7: Eye Pattern Mask Note8: LOS Hysteresis

Note9: OSNR at a BER of 10e-12

DWDM SFP Series


Functional Description of Transceiver

SFP Transceiver Electrical Pad Layout

DWDM SFP Series


Pin Function Definitions

Pin Num. Name Function Description

1 VeeT Transmitter Ground

2 TX Fault Transmitter Fault Indication, open collector/drain output

3 TX Disable Transmitter Disable

4 MOD-DEF2 Module Definition 2, Data line for Serial ID.

5 MOD-DEF1 Module Definition 1, Clock line for Serial ID.

6 MOD-DEF0 Module Definition 0, Grounded within the module.

7 Rate Select Not Connect, Function not available

8 LOS Loss of Signal, open collector/drain output

9 VeeR Receiver Ground



12 RD- Inv. Received Data Out

13 RD+ Received Data Out


15 VccR Receiver Power, 3.3 ± 5%

16 VccT Transmitter Power, 3.3 ± 5%


18 TD+ Transmit Data In

19 TD- Inv. Transmit Data In


The serial interface uses the 2-wire serial CMOS EEPROM protocol defined for the ATMEL

AT24C02/04 family of components. When the serial protocol is activated, the host generates the

serial clock signal (SCL). The positive edge clocks data into those segments of the EEPROM that

are not write protected within the SFP transceiver. The negative edge clocks data from the SFP

transceiver. The serial data signal (SDA) is bi-directional for serial data transfer. The host uses

SDA in conjunction with SCL to mark the start and end of serial protocol activation. The

memories are organized as a series of 8-bit data words that can be addressed individually or

sequentially.

The Module provides diagnostic information about the present operating conditions. The

transceiver generates this diagnostic data by digitization of internal analog signals. Calibration

and alarm/warning threshold data is written during device manufacture. Received power

monitoring, transmitted power monitoring, bias current monitoring, supply voltage monitoring and

temperature monitoring all are implemented. If the module is defined as external calibrated, the

diagnostic data are raw A/D values and must be converted to real world units using calibration

constants stored in EEPROM locations 56 – 95 at wire serial bus address A2H. The digital

diagnostic memory map specific data field define as following .For detail EEPROM information,

please refer to the related document of SFF 8472 Rev 9.3.

EEPROM

DWDM SFP Series


EEPROM Serial ID Memory Contents

Accessing Serial ID Memory uses the 2 wire address 1010000X(A0H). Memory Contents of

Serial ID are shown in Table 1.

Table 1 Serial ID Memory Contents

Addr. Size

(bytes) Name of field Vaule(Hex) Description

0 1 Identifier 0B DWDM SFP

1 1 Ext. Identifier XX

2 1 Connector 07 LC connector

3-10 8 Transceiver Codes

00 Reserved

00 -

00 -

XX

XX

XX

01 Single mode

XX

11 1 Encoding XX

12 1 BR, Nominal XX(Note10)

13 1 Reserved 00 -

14 1 Length (9µm)km XX

DWDM SFP Series


15 1 Length(9µm)100m FF

16 1 Length (50µm) 10m 00

17 1 Length(62.5µm)10

m 00

18 1 Length (Copper) 00 Not compliant

19 1 Reserved 00

20~3

5 16 Vendor Name

XX XX XX XX XX XX

XX XX XX XX XX XX

XX XX XX XX(Note10)

Vendor name

36 1

Implemented

Optional DWDM

Features

00 -

37-39 3 Vendor OUI 00 00 00 -

40-55 16 Vendor PN

XX XX XX XX XX XX

XX XX XX XX XX XX

XX XX XX XX(Note10)

PN

56-59 4 Vendor Rev XX XX XX XX(Note10)

60-62 3 Wavelength XX Laser Wavelength

63 1 CC-BASE XX

CC for Base ID fields

implemented (addresses 0

to62)

64~6

5 2 Options

00 Reserved

1A

1.TX_DISABLE is

implemented and disables

the serial output;

2.TX_FAULT signal

implemented;

3.Loss of Signal implemented

66 1 BR, max 00 -

67 1 BR, max 00 -

68~8

3 16 Vendor SN XX

Serial number of Transceiver

(ASCII)

84~8

9 6 Date code XX

The vendor’s date code

(ASCII)

90~9

1 2

Vendor specific lot

code XX XX -

92 1 Diagnostic

Monitoring Type XX

1. Digital diagnostic

monitoring implemented

2.Internally/Externally

Calibrated;

3.Received power

measurement type is

DWDM SFP Series


Average Power

93 1 Enhanced Options F0

1.Optional Alarm/warning

flags implemented for all

monitored quantities

2. Optional Soft

TX_DISABLE control and

monitoring implemented

3. Optional Soft TX_FAULT

monitoring Implemented

4. Optional Soft RX_LOS

monitoring Implemented

94 1 SFF-8472

Compliance 01

Includes functionality

described in Rev 9.3 of

SFF-8472.

95 1 CC_EXT XX

CC for the extended ID Fields

(addresses 64 to 94)

implemented.

96~1

27 32 Vendor Specific XX Read only memory

128-2

55 128 Reserved Read only

Note10: The “XX” byte should be filled in according to practical case. For more information, please refer to the

related document of SFP Multi-Source Agreement (MSA).

Recommend Circuit Schematic

DWDM SFP Series


Mechanical Specifications

Obtaining Document

You can visit our website: http://www.eoptolink.com

Or contact Eoptolink Technology Inc., Ltd. Listed at the end of the documentation to get the latest documents.

Revision History

Revision Initiated Reviewed Approved Revision History Release

Date

V2.a Tim.Liang Kelly.Cao Released. Oct 24, 2009

V2.b Kelly Revise the A2H. Nov 24, 2009

V2.c Kelly Complete the

DWDM wavelength. Jan 18, 2010

V2.d Kelly Correct Rx λ range. Apr 8, 2010

V3.a Kelly Update PN&LOGO. July 19, 2011

V3.b Jans Kelly

Update EEPROM

map, integrate 3

products.

Sep 21, 2011

V3.c Jans Kelly Add 34Db products. Dec 16, 2011

V3.d Jans Delete the product of

34Db budget. Jan 6,2012

DWDM SFP Series


V3.e Jans Add OSNR/DNP. Feb 27,2012

V3.f Jans Kelly

Update the

Los-Assert of 29dB

budget.

May 15 ，2012

V3.g Kelly Update note. Oct 10, 2012

V3.h Abby Jason, Kelly Update ICC and PW Dec 13, 2012

V4.a Jans Jason, Nygai Phlio Add L band. Mar 5, 2013

V4.b Angela Lyn/Jason/

Walt/Nygai

Update regulatory

compliance, Tr/Tf

and the Pout of

17dB and 33dB

products.

Sep 25,2013

V4.c Angela Kelly/Jason Correct the Max

receiver wavelength.

October 17,

2013

V4.d Angela Update some slip of

the pen Feb 20,2014

V4.e Angela Kelly/Vina/

Daquan.dong

Add CPRI

application, update

regulatory

compliance,

LOSA&LOSD and

mechanical spec.

Feb 13,2015

V4.f Angela Kelly/Vina Update a slip of the

pen. April 09,2015

Notice:

Eoptolink reserves the right to make changes to or discontinue any optical link product or service

identified in this publication, without notice, in order to improve design and/or performance.

Applications that are described herein for any of the optical link products are for illustrative

purposes only. Eoptolink makes no representation or warranty that such applications will be

suitable for the specified use without further testing or modification.

Contact:

Add: Floor 5, Building 2, No. 21 Gaopeng Avenue, High-Tech District, CHENGDU, SICHUAN

610041 P.R. CHINA

Tel: (+86) 028-85122709 ext 816 & 809

Fax: (+86) 028-85121912

Postal: 610041

E-mail:[email protected]

http://www.eoptolink.com

eols-1626-xxd series support c+l-band(100ghz … … · · 2018-01-29190.3 1575.37 04 eols-1626-...

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