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Introduction
The EIR405-SFP-T is an industrial DIN mount, unmanaged 5 port Gigabit Ethernet
switch. It has (4) 10/100/1000 copper Ethernet ports and (1) SFP slot used for Gigabit
fiber options.
The SFP Advantage
The SFP fiber slot provides flexibility when planning and implementing a network. The
SFP slot can accept any SFP-type fiber module and is capable of transmitting distances of
500m in (multi-mode) and 10km, 20km, and greater in (single-mode). The SFP slot
also supports SFP modules used for WDM single-fiber transmissions. This means that
you can easily change the transmission mode and distance of the switch by simply pulling
out the SFP module and plugging in a different module. The SFP modules are
hot-swappable and plug-and-play.
High-Speed Transmissions
The EIR405-SFP-T includes a switch controller that can automatically sense transmission
speeds (10/100/1000 Mbps). The RJ-45 interface can also be auto-detected, so MDI or
MDI-X is automatically selected and a crossover cable is not required. All Ethernet ports
have memory buffers that support the store-and-forward mechanism. This assures that
data is properly transmitted
Dual Power Input
To reduce the risk of power failure, the EIR405-T provides two 12 to 48 VDC power
inputs. If the power fails, the switch will automatically switch to the secondary power
input. Also if the power goes out the corresponding P1 or P2 LED will go out and the
Fault LED will light. The contacts for the alarm output will also open.
Flexible Mounting
The EIR405-SFP-T can be DIN or Panel mounted. The compact design is suitable for
space-constrained environments such as a small cabinet.
1
Overview
Manual Document Number EIR-SFP-T-0109m
Overview
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