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The VCL-MX, E1,
Drop-Insert Multiplexer provides voice telephony and digital data services which may
include:
The Multiplexer may be
used in Terminal or Drop-Insert configuration to provide
- Toll Quality Voice services
- Interconnect LAN (Campus Network)
- Provide LAN-WAN Interconnectivity
- Provide Leased Lines on DSL for SOHO Applications
Voice
Interfaces
- FXO
- FXS
- E&M (2 Wire and 4 Wire)
- FXS-FXS (Hot-line)
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Data Interfaces:
- RS232
- G.703 @ 64 Kbps, co-directional
- IDSL @ 128 Kbps
- V.35, n X 64 Kbps
- V.36, n X 64 Kbps
- X.21, n X 64 Kbps
- RS530, n X 64 Kbps
- 10BaseT - Ethernet Bridge
- 10BaseT - Router
- Universal Data Interface Card
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The VCL-MX 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-MX, E1 Multiplexers, for voice and data applications.
The VCL-MX has an effective, CLI (text) 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.
Voice and Data Drop-Insert Multiplexer without In-band
Management Interface:
Available
Interfaces
Voice Interfaces: FXO / FXS / E&M
Data Interfaces: RS232 / iDSL / G.703 / n x 64 Interfaces: V.35 / V.36 / X.21 / RS530 / 10BaseT / Fractional
E1, Universal Data
Interface Card.
New interfaces:
New interfaces:
Analog I/O Card: Accepts / Extends 4
analog (dry relay contact) I/O per 64Kbps time-slot, a total of 8 analog (dry relay
contact) I/Os per Interface Card, Each chassis shall accept a maximum of 3 such analog or
digital I/O interface cards. (Available with
VCL-MX, Version 4)
Digital I/O Card: Accepts / Extends 4
digital (logic high / logic low) I/O per 64Kbps time-slot, a total of 8 digital (logic
high / logic low) I/Os per Interface Card, Each chassis shall accept a maximum of 3 such
analog or digital I/O interface cards. (Available
with VCL-MX, Version 4)
Universal Data Interface Card: V.35 / V.36
/ RS422 / V.11 / RS530 / X.21, DTE/DCE, "N" x 64Kbps Synchronous Data Interface,
ONE Interface per Card - User Selectable Data Rate of "N" (1 thru 30) - DCE or
DTE (User Configurable). (Available with
VCL-MX, Version 3 and 4)
Application Diagrams
VCL-MX Version 3
Front View
Rear View
System Composition
| Core
System Composition |
Description |
Part
No. |
| 19-Inch
Shelf 3U high |
19- Inch
Shelf and Backplane |
VCL-MX-003 |
| Slot 1 |
Power
Supply Card |
VCL-MX-010 |
| Slot 2 |
Ringer
Card |
VCL-MX-040 |
| Slot 3 to
12 |
10 User
Configurable voice & data interface(s) |
As per
user requirement |
| Slot 13 to
16 |
4 User
Configurable "n" X 64 Kbps interface(s) |
As per
user requirement |
| Slot 17 |
10BaseT -
LAN Management Card |
VCL-MX-LAN |
| Slot 18 |
In-Band
Management Interface Card |
VCL-MX-015 |
Related Links
Other Related Links
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Valiant's E1 Multiplexer the VCL-MX, 2Mbps E1 voice and data, drop-insert
(add-drop) multiplexer provides full range of voice (POTS) and digital data services to
subscribers located at different locations, requiring to interconnect and establish a
voice and data network over an E1 link. The
VCL-MX is available in 4 versions, each providing different features and voice / data
interfaces.
