Led Indicators; Ports - B&B Electronics EIR405-SFP-T User Manual

LED Indicators

Below is a table that explains the status of each the power and network status LED's
found on the front panel of the EIR405-SFP-T.
LED Color
P1 Green
P2 Green
Fault Red
LNK/ACT (SFP) Green
Ports 1 to 4
Green
(Upper LED)
Ports 1 to 4
Green
(Lower LED)

Ports

RJ-45 ports: The RJ-45 ports auto-sense for 10, 100 or 1000 Mbps devices connections.
The auto MDI/MDIX feature allows connections to switches, workstation and other
equipment without changing straight through or crossover cabling. The charts below
show the cable pin assignments for straight through and crossover cables.
RJ-45 Pin Assignments
Note "+" and "-" signs represent the polarity of each wire pair.
6
Description
On Power input 1 is active
Off Power input 1 is inactive
On Power input 2 is active
Off Power input 2 is inactive
On Power input 1 or 2 is inactive
Power input 1 and 2 are both functional, or no power is
Off
applied
On Connected to network
Flashing Networking is active
Off Not connected to network
On Connected to network
Flashing Networking is active
Off Not connected to network
On Connected to network at speeds of 1000Mbps
Off Not connected to network
Pin Number
1
2
3
6
Assignment
Tx+
Tx-
Rx+
Rx-
Manual Document Number EIR-SFP-T-0109m
Hardware Installation
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