Magnum ESD42 Dual-Homing Switch |
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Office and
Wiring Closet
(2 fiber SC illustrated)
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Hardened
for Factory Floor
(2 fiber ST illustrated) |
Premium-rated
for Outdoors
(6 copper illustrated; NEW! 4-Port PoE Premium-rateed (2 fiber illustrated))
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 Dual-Homing on Ports 1 and 2 provide a redundant
upstream connection.- Dual-Homing ports may be fiber or copper,
or one of each.
- Four 10/100 ports for connection of local
nodes.
- Four PoE ports on PESD42P models
- Three
models for three application environments:
-
Office, wiring closet, temp rated 0° to 40°C
- Factory floor, temp rated -25° to 60°C
- Outdoors, temp rated -40° to 75°C
In
Ethernet LANs, dual-homing is a network topology that adds
reliability by allowing a device to be connected to the
network by way of two independent connection points (points
of attachment). One connection point is the operating
connection, and the other is a standby or back-up connection
that is activated in the event of a failure of the operating
connection.
- AC
power for all models (except PoE), Rugged factory floor and outdoor models also
have integral DC terminal blocks and dual-source power
features
- May also be ordered concurrently with IPS42 Internal Power Supplies for Edge Switche
- Power Alarm Relay for monitoring operating status
- All
Fiber
port connector types, over 200 models to choose from
- DIN-Rail
or panel mount
- Rugged packaging
and mounting options are similar to the popular
Edge
Switches and
Converter
Switches.
  
Dual-Homing Technical Brief |
