B&B Electronics EIR405-SFP-T Quick Start Guide
EIR405 Series-1012qsg
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Quick Start Guide
Elinx Gigabit Ethernet Switch
EIR405 Series
1
o Ethernet Switch
o CD with Support Manual
o This Quick Start Guide
o Panel Mount Bracket
2
1. Select a mounting location and install the
switch onto a piece of DIN rail or use the
included panel mount brackets for wall or
panel mounting
2. Connect power to the switch
12 to 48 VDC
Items Included
Hardware Installation
3
LED
P1
P2
Fault
Copper Port
(Upper LED)
Copper Port
(Lower LED)
SFP Port
LNK/ACT
(if equipped)
If redundancy is desired be sure to
connect two separate power supplies by
using the two DC inputs on the terminal
blocks
If only one power input is used the Fault
LED will light (this is normal)
LED Chart
Description
Green Power input 1 is active
Off Power input 1 is inactive
Green Power input 2 is active
Off Power input 2 is inactive
Red Power input 1 or 2 is inactive
Off
Green Connected to network
Flashing Networking is active
Off Not connected to network
Green Connected to network at 1000Mbps
Off Not connected to 1000Mbps network
Green Connected to network
Flashing Networking is active
Off Not connected to network
Power inputs 1 and 2 are both active,
or no power is present
Ports
MDI Cable Pinout
Pin Signal
1 Tx+
2 Tx3 Rx+
6 Rx-
MDI-X Cable Pinout
Pin Signal
1 Rx+
2 Rx3 Tx+
6 Tx-
4
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.
1. Auto MDI/MDI-x is
supported. A straight
through or cross-over
cable may be used.
2. 10/100/1000 auto
negotiation and full/halfdu
lex are supported.
5
1. When the network cables are attached and power
2. The switch will automatically discover network
Installation Complete
is applied, installation is complete.
devices, populate its MAC address table, and
pass traffic to the appropriate ports.
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