VCL-Safecomm-EF, 1+1 Automatic Ethernet Failover Switch

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Description

VCL-SafeComm-EF is a family of Ethernet Failover Switches that provide 1+1 Automatic Ethernet Failover Protection between an "active” and "standby" equipment that is connected to the network through an Ethernet Interface.

VCL-SafeComm-E is available in 2 variants.

1. VCL-SafeComm-EF
2. VCL-SafeComm-EN

VCL-SafeComm-EF provides 1+1 Automatic Ethernet Failover Protection between two (Main and Standby) Routers, Servers, Gateways, RTUs (any terminal equipment) etc. The VCL-SafeComm-EF can be used to provide terminal equipment redundancy for applications which require 99.99% up-time. The VCL-SafeComm-EF 1+1 fail-over protection automatically switches to the “standby” terminal equipment in the event of failure of the “primary” equipment to ensure that the 99.99% up-time requirements are always being met. In the event of failure of the “primary / working” terminal equipment, the VCL-SafeComm-EF, Ethernet Failover Switch shall automatically switch and reroute all cables to "secondary”/ “standby" terminal equipment. This ensures that downtime, which would have otherwise occurred upon the failure of the “primary” terminal equipment without automatic Ethernet failover capability, never occurs.

This equipment is Fail-safe and never becomes a point of failure, even in power down condition.

Also available as Desktop / DIN Rail solution

Application Diagram: Ethernet Link is connected to Routers, Servers, Switches, RTUs, Data Terminals (any terminal equipment) etc.

VCL-SafeComm-EN provides 1+1 Automatic Ethernet Failover Protection between two, IP / Ethernet Networks (Primary and Standby Ethernet Networks). The VCL- SafeComm-EN can be used to provide protection between two IP networks across diverse domains such as fiber-radio; or fiber-satellite; or fiber-PSDN (Public Switched Data Network) to provide automatic fail-over protection to the “standby” network in the event of failure of the “primary” network. VCL-SafeComm-EN, Ethernet Network Protection Switch shall automatically switch and reroute all Ethernet traffic to "secondary”/“standby" IP network in the event of the failure of the “active” / “primary” network. This ensures minimum network downtime, which otherwise would have occurred upon the failure of the “primary” network (including associated network components such as routers / gateways etc.); does not occur.

Features and Highlights

Fail-Safe. Never becomes a point of failure. Automatically reverts to and reconnects the “primary terminal equipment” / even in a power down condition.
User configurable test parameters.
User configurable switching parameters.
Built-in real-time clock / real-time logging maintains a history of all events.
Serial Management Interface (USB) for local access.
Remote access over TCP-IP networks. Allows the user to access and carry out maintenance, or / and switch the links remotely, if required
Password Controlled Access. Maintains a complete log of all logins.
Script Assisted Switching. Automatically initiates switching upon the receipt of the scripted message / SNMP Trap.
Switching initiated through external triggers such as “Dry Contact Alarm Relays” of the connected terminal equipment.
Manual Switching through front-panel buttons with automatic front panel locking to prevent accidental switching.
The data connection through the Safecomm-E between the local area network and the WAN is completely transparent. The Safecomm-E is a failover switch and does not provide any data routing between its data ingress and data egress ports.

Applications:

Enhances equipment availability and reliability.
Eliminates equipment downtime by automatically / seamlessly switch to the "backup” / “standby" equipment in the event of the failure of the primary/ active equipment.
Disaster Recovery. To provide automatic failover protection in mission critical applications requiring minimum equipment downtime.
To switch between and automatically re-route IP traffic to the “standby” terminal equipment upon the failure of the “primary” terminal equipment.
VCL-SafeComm-EF may be used to provide automatic fail-over protection and switching between two terminal equipment such as RTUs, SCADA Servers, Railway Signaling Equipment etc.
Automatic Test Feature. Concurrently tests both “active” and “standby” equipment, for “end-to-end” link and terminal equipment availability.
Alerts the user upon the failure or unavailability of any one of the two “active”/ “primary”, or "secondary” / “standby" terminal equipment.

VCL-SafeComm-EF providing 1+1 Equipment Failover Protection:

Provides 1+1 Ethernet Equipment Fail Over Protection
Failsafe: Never becomes a point of failure. Automatically reverts and connects to the primary equipment even in power down condition.
Fast automatic equipment switching upon equipment failure. Eliminates Equipment Downtime.
Completely eliminates re-routing of Ethernet cables. Ethernet cables are automatically moved to the available equipment port.
Essential for any application that requires 1+1 Terminal / Equipment redundancy such as Sub-Stations, Airports and Air Traffic Control Centers, Railway Signaling Networks and Industrial Installations etc., requiring minimum service interruption due to equipment failure.
Disaster Recovery.

Application 1: Application to provide 1+1 Ethernet Failover Protection
(Ordering Part#: VCL-2478-SafeComm-EN)

Application # 2: Working of 1+1 Ethernet Network Protection / Failover Switch : Explained
(Ordering Part#: VCL-2478-SafeComm-EN)

Application 3: 1+1 Automatic Ethernet Failover Protection Switch
(Ordering Part#: VCL-2478-SafeComm-EF)

Application # 2: Working of 1+1 Ethernet Failover Protection / Failover Switch : Explained
(Ordering Part#: VCL-2478-SafeComm-EF)

Application 4: Application to provide 1+1 Ethernet Link (Path) Protection and Failover Switch