VCL-MX Version 6 DXC - 80 E1, 160Mbps

Digital Access Cross Connect Switch

Product Overview

Aries Telecom and Trading Corp. FZE,. offers VCL-MX Version 6 DXC - 80 x E1, 160Mbps Digital Access Cross Connect is a modular switch which may be scaled from 8 E1 Ports to up to 80 E1 Ports. The VCL-MX Version 6, E1 DACS (E1 DXC) offers full cross-connect functionality to cross-connect between 64Kbps time-slots (DS-0s), "n"x64Kbps consecutive DS-0s and Fractional E1 channels to full E1 channels. The VCL-MX Version 6 DXC - 80 E1, 160Mbps Digital Access Cross Connect Switch, occupies 6U high (264 mm) rack-space and is a complete 19-inch standalone unit that provides a 64Kbps time-slot (DS-0) cross-connect fabric for up to 80 E1 ports.

VCL-MX Version 6 DXC - 80 E1

This product offers 1+1 -48V DC Power Supply Redundancy, 1+1 Control Card and Processor Redundancy, 1+1 Cross-Connect (TSI) Redundancy, 1+1 Timing (Synchronization Clock Circuitry) Redundancy. This DXC offers “user selectable” clock / timing synchronization priority. The Dual Power Inputs allow the equipment to be powered from two separate power sources. AC input external adapter is an optional for AC mains operation.

Download Data Sheet of VCL-MX Version 6 DXC -  80 E1, 160Mbps Digital Access Cross Connect Switch (PDF 253 KB)

Key Features and Highlights

  • 160Mbps, 80 E1 fully non-blocking cross-connect at 64Kbps (DS-0) level (2480  DS-0 – any to any time-slot cross-connect)
  • Scalable from 8 E1 Ports to 80 E1 Ports
  • 1+1 Control Card Processor Redundancy
  • 1+1 Cross-Connect / TSI Redundancy
  • 1+1 Timing (Synchronization Clock) Redundancy
  • 1+1 -48V DC Power Supply Redundancy (Dual Power Input – allows the equipment to be powered from two separate -48V DC sources
  • Bit Error Rate (BER) monitoring – BER thresholds to generate BER alarms automatically whenever alarm limits are exceeded
  • Telnet remote access. SSH for secured remote access
  • SNMP traps (MIB files provided)
  • Maintains Access Security Log
  • USB and RS232, Interface for local connection through the serial interface to the "Network Control and Management Software"
  • User Selectable Internal, External and Loop-timed clock synchronization priority options
  • Local and remote loopback facility.
  • Network Management System (NMS) provided to access, monitor and control multiple units from a single central location.

System Access, Control and Management Options

  • Telnet
  • SSH
  • CLI Control Interface (HyperTerminal or VT100)
  • SNMP V2 Traps (MIB File provided)
  • GUI (Graphical User Interface).

OAM: Operation and Management Ports

  • RS232 Serial Port
  • USB COM Port
  • 10/100BaseT Ethernet for remote access.

Security and Protection

  • Secured Access via SSH V2
  • Password Protection: Password Protection in compliance with the mandatory clauses of the GR-815-CORE-2 specifications for secured access control.
  • Logging: Maintains a log of all successful and un-successful attempts. Logged information includes the ID and the IP address of the accessing entities. Alerts the administrator if the un-successful logging attempts exceed 3.
  • Security Audit: All access logs for up to 30 days are maintained for security audit purposes.
  • Security log entry of any request or activity including that user-ID (including IP address, if applicable), to establish user accountability
  • Report Generation / Audit Trail
  • Security Administration.

Timing (Clock) Synchronization

 Timing Options

Internal Clock, Loop-Timed Clock, External Clock.        User selectable synchronization priority

 Synchronization Sources

Internal Clock, span clock timing derived from incoming HDB3 links (Loop-Timed), External Clock, 75 Ohms (TTL), 2.048 Mbits and 120 Ohms (Bits clock)

 Default Option

Internal Clock

Front View

Others Links

Technical specifications are subject to change without notice.
All brand names and trademarks are the property of their respective owners. 

VCL-MX Version 6 DXC -  80 E1, 160Mbps Digital Access Cross Connect Switch (PDF 253 KB)

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    :: Application Diagram ::

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Aries Telecom and Trading Corp. FZE
PO Box 31291, Al-Jazeera Al-Hamra, Ras Al Khaimah, U.A.E.
Ph: +971 56 1361308