Transcript VCL-30 - Valiant Com

Valiant Communications Limited
Telecom Transmission Solutions
VCL-30TM
2 Mbps E1, Drop-Insert
Voice & Data Multiplexer
INDIA
U.S.A.
U.K.
Valiant Communications Limited
71/1, Shivaji Marg, New Delhi - 110015, India
Phone: +91-11 4105 5601, 91-11 4105 5602
Fax: +91-11 4105 5604, 91-11 2543 4300
E-mail: [email protected]
Website: http://www.valiantcom.com
Valcomm Technologies Inc.
4000 Ponce de Leon, Suite 470
Coral Gables, FL 33146
United States of America
E-mail: [email protected]
Website: http://www.valiantcom.com
Valiant Communications (UK) Ltd
1, Acton Hill Mews,
310-328 Uxbridge Road,
London W3 9QN, United Kingdom
E-mail: [email protected]
Website: http://www.valiantcom.com
Updated : January, 2006
Copyright, Valiant Communications Limited - 2006
Slide 1
VCL-30, E1 Voice & Data Multiplexer
Product Overview
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Voice Telephony (FXO, FXS, E&M).
Data Communication (V.35, V.24, 64Kbps Co-directional)
Wireless (Cellular, Microwave Radio) Communication.
Interconnecting computer terminals.
Interconnecting LAN (Local Area Networks).
Providing leased data lines and real-time video links to subscribers at speeds
ranging from 64Kbps up to 1.024Mbps, using the "N"x64, V.35 data interface
card.
G.703, Co-directional, synchronous data interface @ 64Kbps.
V.35, synchronous data interface @ 64Kbps."N" x 64Kbps, V.35, user
configurable, synchronous data interface. The value of "N" may by configured
by the user according to bandwidth requirements.
V.24 / RS232, asynchronous data interface for low-speed data applications
ranging from 300Bps to 19.2Kbps.
BRI ISDN “U” Interface.
Copyright, Valiant Communications Limited - 2006
Slide 2
VCL-30, E1 Voice & Data Multiplexer
Product Overview
• iDSL (ISDN DSL) leased line interface.
• 10BaseT Ethernet
• The VCL-30 E1 Interface operates at a primary rate of 2.048 Mbits / Sec and
provides a host of features Including, channel drop and insert facility over a
network of VCL-30, E1 Multiplexer, for voice and Data applications.
• The system supports a full range of voice interfaces with user programmable
speech output levels.
• 2 wire analog voice interface (FXO, FXS) for subscriber dial-up applications.
• 2 wire and 4 wire E&M interface(s) for connecting large PABX(s) , or, for
inter-connecting analog telephone switches.
• Configuring any two voice (FXS - FXS) channels to provide Hotline facility.
• The VCL-30 has an effective, Windows based “Network Management
System", which may be used for configuring the system, subsequent remote
monitoring and management of the inter-connected systems in the network.
• An extensive set of alarms, for easy maintenance are provided in the system.
Copyright, Valiant Communications Limited - 2006
Slide 3
VCL-30, E1 Voice & Data Multiplexer
Features
• Voice and Digital Data services.
• Any combination ("mix-n-match") of Voice and Digital Data services
deployed from a single VCL-30 "Smart Shelf".
• Drop and Insert applications.
• Digital Data option may be used for internet access or video
conferencing application.
• Wireless applications including Cellular Networks.
• Digital Microwave Radio.
• SCADA applications.
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Frame Relay circuit termination.
Powerful Network Management System for monitoring and network control.
Compliance with all relevant ITU-T (CCITT) recommendations.
3U high, compact construction.
Copyright, Valiant Communications Limited - 2006
Slide 4
VCL-30, E1 Voice & Data Multiplexer
Highlights
• Field upgrade possible to provide voice, data or both services.
• Flexibility on use of transmission medium - copper, fiber, or
wireless.
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Choice of Interfaces for Data Applications.
RS-232, PC Interface "Network Control And Management Software".
Channel assignment independent of slot position in the subrack.
Extensive set of alarms.
Synchronization to different user selectable clock sources (User
Selectable Priority Assignment).
Transmission Mediums
• Ordinary copper cable pairs
• Optical fiber cables
• Wireless, for deploying voice, data or video conferencing services.
Copyright, Valiant Communications Limited - 2006
Slide 5
VCL-30, E1 Voice & Data Multiplexer
Applications of VCL-30
• POTS (voice), digital data, or real-time video conferencing services.
• Junction Mux - for digital interconnection of analog exchanges.
• Drop & Insert applications.
• Wireless network applications.
• High-speed data ports for digital communication links providing Leased
Lines access to Internet Service Provider (ISPs) with speeds ranging from
64Kbps up to 1024Kbps. (V.35 Interface)
• Micro-Cellular infrastructure applications for providing cell-switch
connectivity.
• Wide area networking.
• Internet Access over POTS lines - All POTS interfaces operate @ 64Kbps
and support V.34 (33.6Kbps download) transmission standards for analog
dial-up modems.
Copyright, Valiant Communications Limited - 2006
Slide 6
VCL-30, E1 Voice & Data Multiplexer
VCL-30
Application
Diagrams
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Slide 7
VCL-30, E1 Voice & Data Multiplexer
VCL-30 E1, 2Mbps Multiplexer
Twisted Cable Pair
30 Voice & Data
Channels
30 Voice & Data
Channels
VCL-30 Multiplexer
Copyright, Valiant Communications Limited - 2006
Twisted pair cable
using E1 or HDSL
Transport.
VCL-30 Multiplexer
Slide 8
VCL-30, E1 Voice & Data Multiplexer
VCL-30 E1, 2Mbps Multiplexer
Digital Microwave Radio Link
2 Mbps
Digital Radio
2 Mbps
Digital Radio
30 Voice & Data
Channels
30 Voice & Data
Channels
VCL-30 Multiplexer
Copyright, Valiant Communications Limited - 2006
VCL-30 Multiplexer
Slide 9
VCL-30, E1 Voice & Data Multiplexer
VCL-30 E1, 2bps Multiplexer
Fiber Optic Transmission
Optical
Interface
30 Voice / Data
Channel
VCL-30 Multiplexer
Copyright, Valiant Communications Limited - 2006
Optical
Fiber
Optical
Interface
30 Voice / Data
Channel
VCL-30 Multiplexer
Slide 10
VCL-30, E1 Voice & Data Multiplexer
TERMINAL (END TO END) MULTIPLEXER
FAX
FAX
Video or
CAD System
CPU
Pay Phone
VCL -30 Multiplexer
Twisted pair
cable
Satellite
Optical Fibre
Digital Radio
VCL -30 Multiplexer
PBX or
Central
Office/
Exchange
PC Terminal
PBX or
Central
Office/
Exchange
Video or
CAD System
CPU
PC Terminal
Pay Phone
Copyright, Valiant Communications Limited - 2006
Slide 11
VCL-30, E1 Voice & Data Multiplexer
Drop Insert Application
VCL -30 Multiplexer
VCL -30 Multiplexer
FAX
FAX
VCL -30 Multiplexer
VCL -30 Multiplexer
Video or
CAD System
Video or
CAD System
PC Terminal
CPU
PCO
PC Terminal
PBX or
Central
Office/
Exchange
Copyright, Valiant Communications Limited - 2006
PBX or
Central
Office/
Exchange
CPU
PCO
Slide 12
VCL-30, E1 Voice & Data Multiplexer
VCL-30 E1, 2Mbps Multiplexer
Subscriber Loop Point to Point or
Drop / Insert Application
Central Office /
Switch
VCL -30 Multiplexer
VCL -30 Multiplexer
FXS / SLC
FXO/JNC
VCL -30 Multiplexer
FXS / SLC
FXO/JNC 2 wire exchange loop interface card
FXO/SLC 2 wire subscriber loop interface card
Copyright, Valiant Communications Limited - 2006
Slide 13
VCL-30, E1 Voice & Data Multiplexer
VCL-30, with Voice & iDSL Intranet in a
Drop-Insert (Add-Drop) Application
VCL-30
Mux 1
E1
VCL-30
Mux 2
VCL-30
Mux 3
E1
Analog
Lines
PSTN
Switch
CPE 10/100 Base T
CPE
10/100 Base T
PC or LAN
PC or LAN
PC is Connected to
PC is Connected to
CPE 10/100 Base T
CPE 10/100 Base T
Note : Two PC’s can be linked to form an Intranet by interconnecting them through iDSL links
on the VCL-30 Multiplexer(s).
Copyright, Valiant Communications Limited - 2006
Slide 14
VCL-30, E1 Voice & Data Multiplexer
ISP iDSL Application
iDSL Deployment
VCL-30 E1 Multiplexer for 15 Subscribers
CPE 10/100Base T Application 10BaseT Interface
CPE 10/100 Base T
Internet
Customer # 1
Data @ 128 Kbps
VCL-30 Multiplexer
with iDSL Interface Cards
E1
CPE 10/100 Base T
upto 5km
Data @ 128 Kbps
0.5 mm Twisted pair
Cisco Router with
E1 Interface
iDSL Application
with CPE
10/100Base T
CPE 10/100 Base T
Data @ 128 Kbps
Customer # 15
Copyright, Valiant Communications Limited - 2006
Slide 15
VCL-30, E1 Voice & Data Multiplexer
ISP iDSL Application
iDSL Deployment
VCL-30 E1 Multiplexer for 15 Subscribers
V.35 Application @ 128 Kbps, each
V.35 Desktop Modem
Internet
Customer # 1
V.35 @ 128 Kbps
Small
Business
LAN
VCL-30 Multiplexer
with iDSL Cards
E1
upto 5km
0.5 mm Twisted pair
Cisco Router with
E1 Interface
V.35 @ 128 Kbps
iDSL Application
with V.35 Modems
V.35 @ 128 Kbps
Customer # 15
Copyright, Valiant Communications Limited - 2006
SOHO
PC
V.35
Desktop
Modem
SOHO
PC
V.35
Desktop
Modem
Slide 16
VCL-30, E1 Voice & Data Multiplexer
System Composition
Power Supply Card
Control Card 2
Ring Generator Card
Control Card 1
Core System Composition:
Control Card 1
Control Card 2
Power Supply Card
Backplane
19-Inch Shelf
Copyright, Valiant Communications Limited - 2006
Slot 1
Slot 2
Slot 3 to 17
Slot 18
Slot 19
Slot 19
Slot 18
Slot 17
Slot 16
Slot 15
Slot 14
Slot 13
Slot 12
Slot 11
Slot 10
Slot 9
Slot 8
Slot 7
Slot 6
Slot 5
Slot 4
Slot 3
Slot 2
Slot 1
FXS Cards
Power Supply Card
Ringer Card
Voice / Data Interface Cards
Control Card 1
Control Card 2
Slide 17
VCL-30, E1 Voice & Data Multiplexer
User Configurable Interface Card
Voice Interface:
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POTS service from a Central Office Switch. (FXO & FXS)
Hot Line (FXS - FXS).
2 Wire and 4 Wire, E&M applications.
30W, sine-wave, 86VRMS Ringer.
Data Interface:
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V.35 (64Kbps Synchronous Data) - 2 Interfaces (Dual Port) per card.
N x 64 ("N" x 64Kbps Synchronous Data - One Interface per card).
G.703 (64Kbps Synchronous Data) - 2 Interfaces (Dual Port) per card.
V.24 (up to 19.2Kbps Synchronous / Asynchronous Data) 2 Interfaces
(Dual Port) per card.
• BRI ISDN “U” Interface
• iDSL (ISDN DSL) leased line interface.
• 10BaseT Ethernet
Copyright, Valiant Communications Limited - 2006
Slide 18
VCL-30, E1 Voice & Data Multiplexer
Mechanical Specifications
Rack Mounting
Height
Depth
Width
Weight
Standard 19 Inch. DIN Rack
133.33mm.
292mm.
483mm.
7.50 Kg.
Technical Specifications
E1 Interface
Number of Interfaces
Conformity (Electrical)
Frame Structure
Signaling
PCM Sampling Rate
Encoding Law
Bit Rate
Code
Nominal Impedance
Copyright, Valiant Communications Limited - 2006
2
G.703
As per ITU (CCITT) G.704
Channel Associated Signaling
8000 Samples / sec.
A Law as per ITU (CCITT)
2048 Kbps ± 50 ppm
HDB3
120 balanced / 75 
unbalanced
Slide 19
VCL-30, E1 Voice & Data Multiplexer
Technical Specifications
Peak Voltage of a mark
For 120 Balanced interface
75  Unbalanced interface
Peak Voltage of a space
for 120  Balanced interface
75  Unbalanced interface
Nominal Pulse Width
Pulse Mask
Output Jitter
Permissible Attenuation
Return Loss at:
51.2 Khz to 102.4 Khz
102.4 Khz to 2048 Khz
2048Khz to 3072 Khz
Jitter Tolerance
Loss and recovery of frame
alignment
Loss and recovery of multiframe
alignment
Copyright, Valiant Communications Limited - 2006
3.0 V ± 0.3 V
2.37 V ± 0.237 V
0 V ± 0.3 V
0 V ± 0.237 V
244 ns
as per ITU (CCITT) Rec. G.703
< 0.05 UI (in the frequency range of
20Hz to 100 Khz)
6 dB at 1 MHz
> 12dB
> 18dB
> 14dB
As per ITU (CCITT) G.823
As per clause 3 of ITU (CCITT) G.732
As per clause 5.2 of ITU (CCITT) G.732
Slide 20
VCL-30, E1 Voice & Data Multiplexer
2 Wire / 4 Wire - Voice Frequency Interface(s)
Number of Channels per Card
Interface Type
Maximum Number of Channels
Transmission performance
Line Impedance
Voice Channel Frequency
Insertion Loss
Idle Channel Noise
Return Loss
Longitudinal Balance
Ring Frequency
Ring Voltage
Subscriber Loop Current
Overload Level
Battery Reversal
Periodic Metering
Dial Pulse Speed
Copyright, Valiant Communications Limited - 2006
2
FXO, FXS, 2W / 4W E&M
30
Fully Compliant to ITU (CCITT)
G.712 specification
600 W (900 W optional)
300Hz-3400Hz
-2.0dB Nominal (User adjustable in
steps of 0.5 dB through Network
Management Software
 -65dB
300Hz - 600Hz - 12dB
600Hz - 3400Hz - 15dB
 46dB between 300Hz to 3400Hz
25 Hz (20Hz, Optional)
40 volts RMS into a load of 5 R.E.N.
with a 0.30 Erlang traffic pattern
23mA into a subscriber loop of 1000 ohms
+3.14dBm ± 0.5dBm
All channels
16 Khz (Optional)
8 -12 pps
Slide 21
VCL-30, E1 Voice & Data Multiplexer
G.703 @ 64kbps, Synchronous Data Interface
Number of Interfaces per Card
Maximum Number
2
30, V.35, 64Kbits / sec. Interface
Conformity
To (CCITT) Rec. G.703
Mode
Synchronous, Co-directional
Bit Rate
64Kbps
High Speed Synchronous Data Interface V.35
Number of Interfaces per Card
Maximum Number
2
30, V.35, 64 Kbits / sec. Interface
Conformity
To (CCITT) Rec. V.35
Mode
Synchronous
Bit Rate
64 kbps
User Interface
DCE or DTE - User Configurable
Copyright, Valiant Communications Limited - 2006
Slide 22
VCL-30, E1 Voice & Data Multiplexer
High Speed Synchronous Data Interface “n X 64”
Conformity
1, (”N” x 64KBits / sec. per Card)
(”N” x 64 Kbits / sec. Interface
maximum value of “N” = 16)
To(CCITT) Rec. V.35
Mode
Synchronous
Bit Rate
64 Kbps
User Interface
DCE or DTE - User Configurable
Number of Interfaces per Card
Maximum Number
Low Speed Data Interface V.24
Number of Interfaces per Card
Maximum Number
2
30
Conformity
To(CCITT) Rec. V.24
Mode
Synchronous / Asynchronous
Bit Rate
2.4 / 4.8 / 7.2 / 9.6 / 19.2 Kbps
User Interface
DCE or DTE - User Configurable
Copyright, Valiant Communications Limited - 2006
Slide 23
VCL-30, E1 Voice & Data Multiplexer
Protection
Central Office Terminal and Remote Terminal are protected against power
surges and transients occurring from lightning and electric induction as per
CCITT Rec. Table I/K-20 towards line side
Environmental
Exchange Terminal
Subscriber Terminal
0°C to + 50°C, 90% R.H. (Non Condensing)
-10°C to +60°C, 90% R.H. (Non Condensing)
Clock Synchronization
Synchronization Sources
External Clock Input
Impedance of External
Clock Input Port
Default Option
Copyright, Valiant Communications Limited - 2006
Internal Clock, External Clock, timing
derived from incoming HDB3 links (Loop
Timed)
As per ITU (CCITT) Rec. G.703
120  balanced
Internal Clock
Slide 24
VCL-30, E1 Voice & Data Multiplexer
Power Supply
Input DC voltage
Range of input
Output voltages
Full Load Output Current
Input Voltage Reversal Protection
Over Current Protection
-48V DC ( nominal )
-40V to -60V DC
+5V, -5V, filtered -48V ( for term. cards)
4A at +5V, 0.5A at -5V
Provided in the Card
6A for +5V, 0.5A for -5V
Short Circuit Protection
Current limit - 6A. Recovers on removal
of short
< 4.5V
5.4V to 5.6V
Under Voltage
Over Voltage
Efficiency at full load
Ripple at full load
Spike at full load
Power Consumption
Copyright, Valiant Communications Limited - 2006
>70%
<5mVrms
<50mV
21W - with all 30 Voice Circuits
42W (Worst - Case) - all data circuits.
Slide 25
VCL-30, E1 Voice & Data Multiplexer
Valiant’s Products
 Digital Access Cross Connects - E1 / T1 , E3, DS3, 10/100 BaseT Ethernet
 Groomers (Hi-Z Non-intrusive Hi-Impedance Monitoring)
 1+1 APS (Automatic Protection Switching)
 Echo Canceller & Voice Quality Enhancement Solutions - E1, T1, DS3 and STM-1
 E1 Drop-Insert (Add-Drop) Voice and Data Multiplexers
 E1, T1, E3, DS3, Ethernet Converters
 STM-1 Add Drop Multiplexer with Ethernet
 GSM Gateways - E1/T1
 E1 PRI ISDN (Euro ISDN) Q.931 Multiplexers
 Channel Banks
 E2 (4 E1), 2/34 Mbps PDH Multiplexer, 34 Mbps OLTE
 Remote Site Monitoring Equipment
Copyright, Valiant Communications Limited - 2006
Slide 26
VCL-30, E1 Voice & Data Multiplexer
Thank you for your attention
For more details visit us at our Website at
http://www.valiantcom.com
INDIA
U.S.A.
U.K.
Valiant Communications Limited
71/1, Shivaji Marg, New Delhi - 110015, India
Phone: +91-11 4105 5601, 91-11 4105 5602
Fax: +91-11 4105 5604, 91-11 2543 4300
E-mail: [email protected]
Website: http://www.valiantcom.com
Valcomm Technologies Inc.
4000 Ponce de Leon, Suite 470
Coral Gables, FL 33146
United States of America
E-mail: [email protected]
Website: http://www.valiantcom.com
Valiant Communications (UK) Ltd
1, Acton Hill Mews,
310-328 Uxbridge Road,
London W3 9QN, United Kingdom
E-mail: [email protected]
Website: http://www.valiantcom.com
Copyright, Valiant Communications Limited - 2006
Slide 27