Description
The VCL100MC-1 STM-1 (upto 63 E1) with E3, DS3,
10/100BaseT Ethernet interfaces is a compact, modular, and cost effective STM-1 SDH
multiplexer equipment designed to manage bandwidth and provide E1 or fractional E1, voice
and data access service over STM Networks.
The system has two STM-1 optical / electrical interfaces in the aggregate side and allows
for upto 3 tributary add-on cards. The following tributaries are available as add-on cards
for the chasis:
- E1
- E3/DS3 tributaries (software configurable as E3 or DS3)
- 10/100Base-T Ethernet (IEEE 802.3)
- STM-1o
- STM-1e/140Mbps tributary interfaces (software configurable)
Additionally it provides a single 10/100Base-T Ethernet
port, which can be mapped to one VC-12 bandwidth towards the aggregate side. This feature
does not use any tributary slot and hence can supplement E1/DS1/E3/DS3 customers requiring
a single Ethernet interface. This Ethernet interface on the base card is optional.
VCL100MC-1 Network Element Software (NES)
The
VCL100MC-1 node is managed through the embedded (Network Element Software). The main
capabilities are listed below:
- Switch over to redundant power supply in the event of any
hardware fault.
- Auto Recovery after Input Power Failure in a redundant
system
- Node-wise Operations & Maintenance
- User programmable severity levels for Alarms
- Node-wise Alarming & Remote Login.
- Performance monitoring as per the standard specifications
(G.826).
- In-service monitoring of E1 tributaries.
