Friday, June 09, 2006

Ethernet switches cover network redundancy

Industrial Ethernet switches are designed for the applications that require network redundancy but easy maintenance and also provides Alarm Relay Output function.
Korenix Jetnet3505/3508 industrial Ethernet switches are designed for the applications that require network redundancy but easy maintenance. In the network environment, ring redundancy is a very important technology to make sure the data transmission will not be interrupted due to link failures. Korenix Super Ring is the best solution with less than 300 recovery time.

But, how can we implement the technology in our environment with less engineering effort.

JetNet 3500 Series Industrial Unmanaged Redundant Ethernet Rail Switch is your perfect answer.

JetNet 3500 supports plug-and-play Super Ring, the self-healing network redundancy.

Just switch the Ring Master dip, and the master of the ring is set.

The redundant ring's backup bath is also defined.

JetNet 3500 also provides Alarm Relay Output function, which will automatically form an open circuit when power fails or port link breaks.

You can use the built-in relay contact to setup your warning system.

Your maintenance engineer can easily aware of the problem in the shortest time.

Industrial five-port Unmanaged Redundant Ethernet Switch: * JetNet 3500 Series includes five-port TX and eight-port TX models.

* Redundant Ethernet Super Ring.

* Plug-and-Play installation with upgradeable firmware.

* Alarm Relay Output for port breakdown and power failure.

* Supports Full/Half-Duplex, auto MDI/MDI-X on each port.

* Redundant DC power inputs.

* Rigid aluminum case design complies with IP30 standard.

* DIN Rail/Wall Mounting/Desktop installation.

* Over 300,000 hours and five-year worldwide warranty.

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