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|   STM-16, VCL100MC-16   |

|   PRODUCTS   |

  • STM-1/STM-4/STM-16 MultiService Provisioning

  • E1/DS1s

  • E3/DS3s

  • E4/STM-1 electrical

  • STM-1 optical

  • STM-4, STM-16, 10/100Mbps Ethernet

  • E1, E3 and Ethernet over SDH

  • GigE

  • Cost effective

Comarra offers next generation STM-16 SDH / SONET multiplexer to provide multiple services from E1, E3/DS3, STM-1e/1o, STM-4 and 10/100/1000 Mbps Ethernet tributary interfaces and trunk interfaces at STM-16 rates.

The VCL100MC-16 - STM-16 SDH / SONET Multiplexer is a cost-effective and compact STM-16 SDH multiplexer equipment designedto manage and derive services from the optical core to access. The product supports end-to-end provisioning and management of services across all segments of the optical network. The product is well suited for backbone and high-speed links. As traffic demand grows, the product ensures a smooth upgrade by allowing support for DWDM interfaces.

The VCL100MC-16 can be configured as a Terminal Multiplexer (TMUX), Add-Drop Multiplexer (ADM), or as a Regenerator in various configurations with E1, E3/DS3, STM-1e/1o, STM-4 and 10/100/1000 Mbps Ethernet tributary interfaces and trunk interfaces at STM-16 rates.

As transmission networks are being gradually dominated by data traffic, VCL100MC-16 provides 10/100 Base-T & GigE interfaces to carry inter-office data traffic from a corporate LAN, traffic from an ISP, DSL or cable networks.


  • DSL or cable networks.
  • Integrated multi-service Delivery.
  • Redundant cards with hot insertion capability.
  • Point to point, linear, ring and mesh topologies.
  • Multi-level protection schemes MSP, SNCP or MS-SPRing.
  • Advanced networking software with support for open standards such as GMPLS and OSPF.


  • Flexibility, modularity and scalability in configurations.
  • Provision both voice and data services from the same platform.
  • Efficient use of transport bandwidth by supporting per-port rate adaptive Ethernet services.
  • Guaranteed availability and superior network resilience.
  • Diverse topology support to cater to all customer network scenarios.
  • Advanced protection schemes enable you to cater to differing customer protection requirements.
  • Enables automatic topology discovery, shared mesh restoration and Point- and-Click Provisioning (PNCP).
  • User friendly GUI based (PNCP).
  • User friendly GUI based and remote provisioning.


  • "Build as you grow". Pay for capabilities you require today.
  • Provides improved cash flow with minimum capital outlay.
  • Future-proof architecture protecting investment.
  • Carrier-class redundancy and high network uptime with minimum loss of revenue.
  • Flexible and cost-effective network solutions.
  • Creation of differentiated services to enhance the portfolio of service offerings.
  • Reduction in operational costs and increase in efficiency through lower provisioning time and operator intervention.

Others Links:

  STM SDH Multiplexers
  E1 VoIP-GSM Gateways
  VoIP SS7 and C7 Solution
  Echo Cancellers and VQE Solutions
  GSM Gateways / GSM Channel Banks
  E1 and T1 over Ethernet (TDM over IP)
  Digital Access Cross Connect Switch (DACS)
  E1, T1, E3, DS3, Ethernet Converter (IP over TDM)

Technical specifications are subject to change without notice.
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