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E1 Multiplexers and
Channel Banks |
Valiant
Communications offers a wide range of state-of-the-art
network access E1 and SDH multiplexer solutions. Valiant's prestigious
customers include some of the world telecom majors and other important and satisfied
customers in over 90 countries. Valiant presents its
next generation STM-1 / STM-4 / STM-16 SDH Multiplexers with E1, E3, STM-1e (electrical),
STM-1o (optical), 10/100 Mbps ethernet tributaries and GigE interfaces.Some of our prestigious reference customers
for multiplexers include
General Dynamics,
Cisco, Alcatel/Lucent,
Cable & Wireless, Etisalat,
Qatar Gas, Brunei Airport, Sri Lanka
Airport Authority, Lithuanian Railways,
Raytheon, Lockheed
Martin, other important and satisfied customers, worldwide.
Valiant is an ISO 9001:2008 certified Company
and provides a powerful blend of "quality and economics". Each product offered
by Valiant is manufactured and tested under strict Quality Assurance Program that is based
on the ISO 9000 philosophy and principles. |
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E1 Drop-Insert (Add-Drop) Multiplexers |
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VCL-MX Version 6 - 80 E1
Voice and Data Multiplexer |
VCL-MX Version 6 - 80 x E1
Voice and Data Primary Multiplexer supports
160Mbps, 80 E1 fully
non-blocking cross-connect at 64Kbps (DS-0) level (2480 DS-0 – any to
any time-slot cross-connect). This multi-service
platform provides a wide variety of
voice and data services from single chassis.
It offers 1+1 E1 Link Protection
/ E1 Port Redundancy (8 E1's per card), 1+1 Control Card
Processor Redundancy, 1+1 Cross-Connect /
TSI Redundancy, 1+1 Timing
(Synchronization Clock) Redundancy. User selectable synchronization
priority, 1+1 48V DC Power
Supply Redundancy (Dual Power Input – allows the equipment to be powered
from two separate sources. It also supports a variety
of voice and data interfaces including up to 144 FXO or 144
FXS voice channels per unit, up to 72 E&M 2-wire /
4-wire voice channels per unit. |
Data
Sheet (PDF)
Power Point
Presentation (PPS) |
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E1 Multiplexer - Version 5 |
VCL-MX Version 5 - 12 x E1 Multiplexer is a carrier class and
cost-effective bandwidth provisioning E1
multiplexer equipment. It may be used for inter-connecting legacy voice
and data networks, provisioning and managing bandwidth on a E1 channelized
level as well as 64Kbps, DS-0 time-slot level and as a
digital-access cross-connect equipment. This 12 x E1 Multiplexer
can be used in a Point-to-Point, Point-to-Multi point, Add-Drop
(drop-insert), Tree and Star topology applications. Offers and
supports telnet, SNMP V2, GUI, , Network
Management System (NMS), In-band and Out-of-band
management options.
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Data Sheet (PDF) |
E1
Multiplexer - Version 3 - Standard
E1
Multiplexer - Version 3 - Deluxe |
Offers FXO, FXS, E&M
(2 Wire/4 Wire), FXS-FXS (Hot-line), RS232, and G.703 @ 64 Kbps,
Co-Directional,
V.35, V.36, X.21, RS530, 10BaseT - Ethernet interfaces,
Remote Management, Telnet, SNMP, Network
Management System (NMS). |
Data Sheet (PDF)
- Standard
Version
- Deluxe
Version |
E1
Multiplexer - Version 2 - Standard
E1
Multiplexer - Version 2 - Deluxe |
Offers FXO, FXS, E&M
(2 Wire/4 Wire), FXS-FXS (Hot-line), RS232, and G.703 @ 64 Kbps,
Co-Directional interfaces,
Remote Management, Telnet, SNMP,
Network Management System (NMS). |
Data Sheet (PDF)
- Standard
Version
- Deluxe
Version |
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E1 Multiplexer - Version 1 |
Offers FXO, FXS, E&M
(2 Wire/4 Wire), FXS-FXS (Hot-line), RS232, and G.703 @ 64 Kbps,
Co-Directional interfaces without Remote Management |
Data Sheet (PDF) |
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E1 PRI ISDN (Q.931) Multiplexers and E1 Channel Banks
(Channel Associated Signalling) |
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E1 PRI ISDN (Q.931)
Multiplexer with FXS interfaces |
Provides an E1 PRI (Q.931) ISDN Interface on
the E1 (digital / telco) side and provide 30, FXS Ports on the customer side to connect to
30 telephone sets (or to an analog PABX). The analog lines from the multiplexer provide
the telephone sets on the customer side with dial-tone, ring voltage and line current. |
Data Sheet (PDF) |
| E1 Channel
Bank with Answer Supervision |
Provides answer supervision / battery reversal
/ polarity reversal support. Available with FXO, FXS and 2W/4W E&M interfaces. Used in
applications to deliver voice over an end-to-end E1 (radio / fiber / HDSL) links. |
Data
Sheet (PDF) |
| Intelligent E1
Channel Bank with Voice Activated Answer Supervision |
Provides Voice Activity Detection (VAD)
activated "answer supervision" and "disconnect supervision" to
connect VoIP, VoFR and VoATM networks to analog PSTN (POTS) lines that do not provide any
type of answer supervision / battery reversal functions. |
Data
Sheet (PDF) |
| E1
Multiplexer - 2Mbps Voice & Data Multiplexer |
E1, 2Mbps 30 Channel Multiplexer / E1 Channel
Bank provides a full range of Voice - FXO, FXS, E&M, Hotline and Digital Data
interfaces. Deployment on copper pairs (E1 or HDSL Transport), optical fiber cables,
digital microwave radio or digital satellite links. |
Data
Sheet (PDF) |
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Next Generation STM-1 /
STM-4 / STM-16 SDH Multiplexers |
| STM-1
ADM Multiplexer |
STM-1 Add-Drop multiplexer (with upto
63 E1)
E3, DS3, 10/100BaseT Ethernet interfaces. |
Data Sheet (PDF) |
| STM-4
SDH ADM Multiplexer |
STM-4 Add-Drop Multiplexer with end-to-end
provisioning for multiple service from E1s, E3, DS3s, STM-1e, STM-1o, 10/100Mbps Ethernet
and GigE services. |
Data Sheet (PDF) |
| STM-16 SDH
ADM Multiplexer |
STM-16 Add-Drop Multiplexer with 256E1, E3,
DS3, STM-1e/1o, STM-4 and 10/100Mbps and GigE Ethernet interfaces at STM-16 rates. Full
redundancy. Configurable to STM-1/STM-4. Upgragable to STM-16. |
Data Sheet (PDF) |
| SDH / STM-1 Optical to SDH / STM-1 Electrical converters |
Provides a simple and cost-effective
conversion between STM-1 optical interface to STM-1 electrical interface. |
Data Sheet (PDF) |
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VCL-TP, Teleprotection Equipment |
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VCL-TP, Teleprotection
Equipment (C37.94 Optical Version) |
8 Command Teleprotection Terminal (8
Nos. Tx & Rx independent command inputs & outputs for providing
interconnection with Power Protection Relays). C37.94 Optical
Interface, Single Mode 1310nm /
Multi-Mode 850nm / Multi-Mode 1310nm.
Available power options: -24V DC, 48V
DC, 110V DC, 250V
DC. |
Data Sheet |
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VCL-TP,
Teleprotection Equipment (G.703 64Kbps co-directional
Electrical Version) |
8
Command Teleprotection Terminal (8 Nos. Tx & Rx independent
command inputs & outputs for providing interconnection with
Power Protection Relays) G.703 64Kbps, 4-Wire co-directional
interface. Available power options: -24V
DC, 48V DC, 110V
DC, 250V DC. |
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