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The VCL-MX, 12 x 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)
- Magneto (GEN-GEN)
- Conference
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Data Interfaces:
- RS-232
- V.28
- RS485
- V.11 @ n X 64 Kbps
- 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
- Analog I/O Card
- Digital I/O Card
- Universal Data Interface Card
- BRI ISDN Interface Card
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The VCL-MX 12 x 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, Hotline,
Magneto, Conference interfaces
Data Interfaces: V.11, RS232, iDSL / G.703 / n x 64 Interfaces: V.35 / V.36 / X.21 / RS530 / 10BaseT / Fractional E1, Analog I/O Card, Digital I/O Card, Universal Data Interface Card,
BRI ISDN interface.
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 5).
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 5).
Universal Data Interface Card: V.35 / V.36
/ RS485 / V.11 / V.28 / 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).
Application Diagrams
VCL-MX Version 5
Front View
Back View
System Composition
| Core
System Composition |
Description |
Part
No. |
| 19-Inch
Shelf 3U high |
19- Inch
Shelf and Backplane |
VCL-MX-005-1442 |
| Slot 1 |
Power
Supply Card |
VCL-MX-010-1220 |
| Slot 2 |
Ringer
Card |
VCL-MX-040 |
| Slot 3 to
17 |
15 User
Configurable Dual Port Voice & Data interface(s) |
As per
user requirement |
| Slot 18 |
12 x E1
Control Card |
VCL-MX-015-5 |
| Slot 19 |
Redundant
Power Supply Card |
VCL-MX-010-1220 |
| Slot 20 to
22 |
3 x User
Configurable, Dual Port 64 Kbps data interface cards |
As per user
requirement |
| Slot 23 to
28 |
6 x User
Configurable, Single Port "n" X 64 Kbps data interface cards |
As per user
requirement |
| Slot 29 |
OAM
(Operations & Management) Card |
VCL-OAM-1440-5.0 |
Related Links
Other Related Links
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