vcl-trld, thin route dcme voice compression equipment
DESCRIPTION
V aliant C ommunications L imited. Telecom Transmission Solutions. VCL-TRLD, Thin Route DCME Voice Compression Equipment. INDIA Valiant Communications Limited 71/1, Shivaji Marg, New Delhi - 110015, India - PowerPoint PPT PresentationTRANSCRIPT
Copyright, Valiant Communications Limited 2000-2005
VCL-TRLD, Thin Route DCMEVCL-TRLD, Thin Route DCMEVoice Compression EquipmentVoice Compression Equipment
Confidential
Slide 1
VValiant aliant CCommunications ommunications LLimitedimitedTelecom Transmission Solutions
Updated : January, 2005
U.K.
Valiant Communications (UK) Ltd1, Acton Hill Mews,310-328 Uxbridge Road,London W3 9QN, United KingdomE-mail: [email protected]: http://www.valiantcom.com
INDIA
Valiant Communications Limited71/1, Shivaji Marg, New Delhi - 110015, IndiaPhone: +91-11 4105 5601, 91-11 4105 5602 Fax: +91-11 4105 5604, 91-11 2543 4300E-mail: [email protected]: http://www.valiantcom.com
U.S.A.
Valcomm Technologies Inc.4000 Ponce de Leon, Suite 470Coral Gables, FL 33146United States of America E-mail: [email protected]: http://www.valiantcom.com
Copyright, Valiant Communications Limited 2000-2005
Thin Route Thin Route DCMEDCME
"Thin Route" Voice Compression
Equipment • Provides “Toll-Quality” voice telephony
channels for "thin route" (low density)
applications.
The VCL-TRLD is available in two versions. • The first version provides a Single, Toll Quality voice channel @ 9.6Kbps
for transmission over a standard RS232 (asynchronous) data interface.
• The second version provides Six, Toll Quality voice channels on a single,
64Kbps, synchronous channel (single time-slot).
Product OverviewProduct Overview
Confidential
Slide 2
Copyright, Valiant Communications Limited 2000-2005
Mea
n O
pin
ion
Sco
re:M
OS 4.0
3.5
3.0
2.5
2.0
1.5
1.0
PERFORMANCEPERFORMANCE
Confidential
Slide 3
Thin Route Thin Route DCMEDCME
General Business Infrastructure
Rural Long distance telephony Civil Engineering
Distance Learning Telcos Offshore Oil Rigs
Disaster Relief Wireless Networks Production
Farming Scalable Call Centers Pipelines
Tourism Retail Outlets Water Works
Applications
Copyright, Valiant Communications Limited 2000-2005
FEATURESFEATURES
HIGHLIGHTSHIGHLIGHTS
• Modular Architecture • Scalable - build as you grow.• Transports voice over point-to-point satellite data links, dedicated limited • bandwidth data channels, IP networks (optional additional hardware required).• 3U high, compact construction - 12 voice compression channels per shelf.• 6:1 Compression Ratio
• One "Toll-Quality" voice channel over RS232, 9.6Kbps (asynchronous) link.• Six "Toll-Quality" voice channels over a synchronous 64Kbps (single time-slot)
channel.• Advanced, DSP based Vertibi Decoder for superior voice quality.• Distributed (independent) power-supplies for maximum redundancy.
Confidential
Slide 4
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
VSAT VSAT
Thin Route Telephony, Remote Access - LinkFXS - FXO
Telco SwitchPSTNPBX
VCL-TRLD VCL-TRLD
Satellite
FXS
• 1 Voice Channel @ 9.6kbps (Asynchronous Rs232) or• 6 Voice channels @ 64kbps (Synchronous) or 12 Voice channels @ 128kbps (Synchronous)• Medium may be satellite (VSAT) or 9.6kbps (RS232) datalink
Confidential
Slide 5
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
Thin Route Telephony, Point to Point VF Link for Hot-Line AccessFXS - FXS
VSAT VSAT
Satellite
Voice Channel @ 9.6kbps (Asynchronous Rs232) or6 Voice channels @ 64kbps (Synchronous)Network medium can be satellite (VSAT) or 64kbps (Single Twest) datalink
Confidential
Slide 6
FXS FXSVCL-TRLD VCL-TRLD
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
6 Compressed Voice Channels @ 64Kbps
( single time-slot )
6 Compressed Voice Channels @ 64Kbps
( single time-slot )
BTSTelco Switch
PSTNPBX
BTSTelco Switch
PSTNPBX
Cellular, Thin Route, Prepaid Calling Card, Call Center applicationsE&M - E&M
VCL-30 VCL-30
E1, CAS R2 E1, CAS R2
6, VF ChannelsE&M Interface
6, VF ChannelsE&M Interface
VCL-TRLD VCL-TRLD
NetworkMedium
Confidential
Slide 7
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
Pow er SupplyC ard
R ing G eneratorC ard
Interface C ards (FXO /FXS/E&M )
Slo
t 1
Slo
t 2
Slo
t 3
Slo
t 4
Slo
t 5
Slo
t 6
Slo
t 7
Slo
t 8
Slo
t 9
Slo
t 10
Slo
t 11
Slo
t 12
Slo
t 13
Slo
t 14
Front View of VCL-TRLDFrom Left to Right
Confidential
Slide 8
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
Exchange / Switch
Application for Standard POTS Service(FXO- FXS)
FXO
VCL-TRLD
6 VF, FXOChannels
G.703Subrate Mux
6 X 9.6Kbps
Compressed VF
NetworkTx / Rx
SITE - A
64Kbps Data Link
Confidential
Slide 9
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
FXS
VCL-TRLDG.703Subrate Mux
6 X 9.6Kbps
Compressed VF
Network Tx / Rx
64Kbps Data Link
SITE - B
Figure # 1
Confidential
Slide 10
Application for Standard POTS Service(FXO- FXS)
6, VF C
hannels
6, VF Channels
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
For Application of Hotline (Ring-Down) Service(FXS - FXS)
FXS
VCL-TRLD G.703Subrate Mux
6 X 9.6Kbps
Compressed VF
NetworkTx / Rx
64Kbp
s Dat
a Li
nk
6, VF C
hannel
6, VF Channel
SITE - A
Confidential
Slide 11
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
FXS
VCL-TRLDG.703Subrate Mux
6 X 9.6Kbps
Compressed VF
Network Tx / Rx
64Kbps Data Link
Figure # 2
SITE - B
Confidential
Slide 12
For Application of Hotline (Ring-Down) Service(FXS - FXS)
6, VF C
hannels
6, VF Channels
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
For Application of 2 Wire / 4 Wire E&M Trunks(E&M - E&M)
Exchange / Switch
E&M
VCL-TRLD
6, E&M
Channels
G.703Subrate Mux
6 X 9.6Kbps
Compressed VF
NetworkTx / Rx
SITE - A
Confidential
Slide 13
64 Kbps Data Link
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
Exchange / Switch
E&M
VCL-TRLD
6, E&M
Channels
G.703Subrate Mux
6 X 9.6Kbps
Compressed VF
Network Tx / Rx
SITE - B
Figure # 3
Confidential
Slide 14
For Application of 2 Wire / 4 Wire E&M Trunks(E&M - E&M)
64 Kbps Data Link
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
Thin Route, DCME SLC / FXS Interface Module Valiant Part #VCL-TR-025
Specifications - Analog Interface (Uncompressed Input)
Transmission Performance MOS 3.8 Exceeds G.726 @ 32Kbps, G.729 @ 8Kbps and
GSM @ 13Kbps
Number per card 1
Maximum number of Cards / Shelf 12
Insertion loss (Nominal) 2dB
User selectable range for insertion loss 1dB to 7dB (Through Dip Switch)
Input level minimum -11dB
Input level maximum 3.2dB
Operating voltage -48V dc (Nominal)
Line Impedance 600ohms
900ohms (Optional on request)
Idle Channel Noise 65dB
Overload Level +3.14dBm 0.5dB
Maximum Loop resistance 1200 ohms
Ring voltage 75Vrms / 86Vrms
Ring frequency 17Hz / 20Hz / 25Hz / 50Hz
Dial pulse speed 10pps
Confidential
Slide 15
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
Specifications - Digital Interface (Compressed Voice)
Number per Card 1
Maximum No. of Slots / Shelf 12
Type RS 232
Tx, Rx, Gnd
Mode Asynchronous
Baud Rate 9.6 kbps - Fixed
Data Size 8bits
Parity None
Flow Control None ( Xon / X off )
Stop Bit 1
Confidential
Slide 16
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
Thin Route, DCME JNC / FXO Interface Module Valiant Part #VCL-TR-030
Specifications - Analog Interface (Uncompressed Input)
Transmission Performance MOS 3.8 Exceeds G.726 @ 32Kbps, G.729 @ 8Kbps and
GSM @ 13Kbps
Number per card 1
Maximum number of Cards / Shelf 12
Insertion loss (Nominal) 2dB
User selectable range for insertion loss 1dB to 7dB (Through Dip Switch)
Input level minimum -11dB
Input level maximum 3.2dB
Operating voltage -48V dc (Nominal)
Open loop resistance >22 K ohm
Closed loop resistance Constant current sink of 23mA
Line Impedance 600ohms
900ohms (Optional on request)
Idle Channel Noise 65dB
Overload Level +3.14dBm 0.5dB
Ring voltage detection (min) 35Vrms
Dial pulse speed 10pps
Confidential
Slide 17
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
Specifications - Digital Interface (Compressed Voice)
Number per Card 1
Maximum No. of Slots / Shelf 12
Type RS 232
Tx, Rx, Gnd
Mode Asynchronous
Baud Rate 9.6 kbps - Fixed
Data Size 8bits
Parity None
Flow Control None ( Xon / X off )
Stop Bit 1
Confidential
Slide 18
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
Thin Route, DCME , 2 Wire / 4 Wire E&M Trunk Interface Module Valiant Part #VCL-TR-035
Specifications - Analog Interface (Uncompressed Input)
Transmission Performance MOS 3.8 Exceeds G.726 @ 32Kbps, G.729 @ 8Kbps and
GSM @ 13Kbps
Number per card 1
Maximum number of Cards / Shelf 12
Performance Characteristics:
Between voice frequency ports as per CCITT G.713
Insertion loss (Nominal) 2dB
Line Impedance 600ohms
900ohms (Optional on request)
Idle Channel Noise 65dB
Overload Level +3.14dBm 0.5dB
User selectable range for insertion loss 1dB to 7dB (Through Dip Switch)
Input level minimum -11dB
Input level maximum 3.2dB
Confidential
Slide 19
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
Specifications - Digital Interface (Compressed Voice)
Number per Card 1
Maximum No. of Slots / Shelf 12
Type RS 232
Tx, Rx, Gnd
Mode Asynchronous
Baud Rate 9.6 kbps - Fixed
Data Size 8bits
Parity None
Flow Control None ( Xon / X off )
Stop Bit 1
Confidential
Slide 20
Thin Route Thin Route DCMEDCME
Copyright, Valiant Communications Limited 2000-2005
Confidential
Slide 21
VCL ProductsVCL Products E1, Voice & Data Drop-Insert Multiplexer
PRI ISDN (Q.931) Multiplexers
E1 Intelligent Channel Banks
E1 / T1 DCME (Digital Circuit Multiplication Equipment) - Voice Compression Equipment
Thin Route DCME
E1 / T1 Echo Cancellers
E1 / T1 Digital Cross Connect
T1 / E1 Converters
E3, 34Mbps Multiplexer
34Mbps Optical Line Transmission Equipment (OLTE)
Digital Loop Carrier
Remote Asset Management Systems
STM-1 / STM-4 SDH Equipment
Copyright, Valiant Communications Limited 2000-2005
Thank you for your attentionThank you for your attention
For more details visit us at our Website at
http://www.valiantcom.com
U.K.
Valiant Communications (UK) Ltd1, Acton Hill Mews,310-328 Uxbridge Road,London W3 9QN, United KingdomE-mail: [email protected]: http://www.valiantcom.com
INDIA
Valiant Communications Limited71/1, Shivaji Marg, New Delhi - 110015, IndiaPhone: +91-11 4105 5601, 91-11 4105 5602 Fax: +91-11 4105 5604, 91-11 2543 4300E-mail: [email protected]: http://www.valiantcom.com
U.S.A.
Valcomm Technologies Inc.4000 Ponce de Leon, Suite 470Coral Gables, FL 33146United States of America E-mail: [email protected]: http://www.valiantcom.com