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VCL-STM-1,
VCL100LT (upto 28 E1)
VCL100LT Network Element
Software
Orion Telecom Networks Inc. offers
the STM-1,
VCL100CPE (with 14 E1)
and with one
tributary interface card (E3 / DS3 / Ethernet) is an ultra-compact
and cost-effective customer premises bandwidth provisioning STM-1
SDH multiplexer equipment designed to meet low or medium capacity
bandwidth service demands.
Following tributary choices are available:
- E1s (standard part of equipment / chassis) with
- (any one of the following) E3 or DS3 or 10/100
BaseT Ethernet
VCL100CPE Network Element
Software
The VCL100CPE node is managed through the
embedded NES (Network Element Software). The main capabilities of NES are
listed below:
- Switchover 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 El tributaries.
A standard NES Software starter
package enables all of the above.
User can access and control all of the above-mentioned features using a
standard Hyper Text Transfer Protocol (HTTP) based web browser. The Ethernet
interface on the base chassis is to be used as the physical data connection
for this purpose. NES also allows users to control remote nodes using the
web browser interface. For this purpose we use SDH DCC bytes for carrying
the management information to the remote node.
To provide network wide management and control of VCL100LT nodes through
industry standard Network Management Systems, users can enable the Simple
Network Management Protocol interface software module (NES-SNMP). This
module provides open interfaces which can be, also be used by Network
Management System (NMS) which is separately.
Operations Interfaces
- 10/100 Mbps half-duplex LAN interface for NMS
data connection to VCL100LT node (RJ45 connector).
- RS232C Craft interface for local Command Line
Interface data connection.
- 2 wire analog telephone interface for
Engineering Order Wire (E l or E2 bytes access) with omnibus calling.
- In-band control channel supported for remote
management (F2 & F3 bytes used from POH).
Related Products:
Others Links:
Technical specifications are subject to
change without notice.
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owners. |
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