B&B Electronics Elinx EIR418-2SFP-T User manual

Manual Documentation Number EIR418-2SFP-T –0912m
www.bb-elec.com
www.bb-europe.com
E
EI IR R4 41 18 8- -2 2S SF FP P- -T T
U
Us se er r M Ma an nu ua al l

i
Manual Documentation Number EIR418-2SFP-T –0912m
www.bb-elec.com
www.bb-europe.com
U
Us siin ng g
d
do om me es st tiic c
a
an nd d
iim
mp po or rt te ed d
p
pa ar rt ts sb by y
E
EI IR R4 41 18 8- -2 2S SF FP P- -T T
D
Do oc cu um me en nt ta at ti io on n N Nu um mb be er r: : E EI IR R4 41 18 8- -2 2S SF FP P- -T T- -
0
09 91 12 2m m
I
In nt te er rn na at ti io on na al l H He ea ad dq qu ua ar rt te er rs s
B&B Electronics Mfg. Co. Inc.
707 Dayton Road
Ottawa, IL 61350 USA
Phone [phone] -- General Fax [phone]
Website:
www.bb-elec.com
European Headquarters
B&B Electronics Ltd.
Westlink Commercial Park
Oranmore, Co. Galway, Ireland
Phone [phone] -- Fax [phone]
Website:
www.bb-europe.com
©2008 B& B Electronics Mfg. Co. Inc. No part of this publication may be reproduced or transmitted in any
form or by any means, electronic or mechanical, including photography, recording, or any information
storage and retrieval system without written consent. Information in this manual is subject to change
without notice, and does not represent a commitment on the part of B&B Electronics Mfg. Co. Inc.
B&B Electronics Mfg. Co. Inc. shall not be liable for incidental or consequential damages resulting from
the furnishing, performance, or use of this manual.
All Brand names used in this manual are the registered trademarks of their respective owners. The use of trademarks or other
designations in this publication is for reference purposes only and does not constitute an endorsement by the trademark holder

Table of Contents
ii
Manual Documentation Number EIR418-2SFP-T –0912m
www.bb-elec.com
www.bb-europe.com
Table of Contents
1. Introduction..................................................................................................................... 1
Features.........................................................................................................................1
Package Contents .........................................................................................................2
2. Hardware Description.....................................................................................................3
Physical Dimension .......................................................................................................3
Front Panel....................................................................................................................3
Top View........................................................................................................................4
LED Indicators...............................................................................................................4
Ports ..............................................................................................................................6
Cabling.........................................................................................................................12
Wiring the Power Inputs ..............................................................................................12
Wiring the Fault Alarm Contact....................................................................................13
3. Mounting Installation....................................................................................................14
DIN-Rail Mounting .......................................................................................................14
Wall Mount Plate Mounting..........................................................................................16
4. Hardware Installation ................................................................................................... 17
Installation Steps.........................................................................................................17
5. Network Application.....................................................................................................18
6. Troubles shooting ........................................................................................................19
7. Technical Specification................................................................................................ 20

Introduction
1
Manual Documentation Number EIR418-2SFP-T –0912m
www.bb-elec.com
www.bb-europe.com
Introduction
The EIR418-2SFP-T is an industrial DIN mount, unmanaged 18 port Ethernet switch with
Gigabit capability. It has (16) 10/100 copper Ethernet ports and (2) Gigabit Combo ports
that support copper or SFP module connections.
Features
• System Interface/Performance
o RJ-45 ports support Auto MDI/MDI-X Function
o SFP (mini-GBIC) supports 100/1000 Dual Mode
o Store-and-Forward Switching Architecture
o Back-plane (Switching Fabric): 7.2Gbps
o 1Mbits Packet Buffer
o 8K MAC Address Table
o Supports Wide Operating Temperature -40oC to 75oC
• Case/Installation
o IP30 Protection
o DIN-Rail and Wall Mount Design
• Power Supply
o Wide Range Redundant Power Design
o Power Reverse Polarity Protected
o Overload Current Protection
• Provides EFT protection 3,000 VDC for power line
• Supports 6,000 VDC Ethernet ESD protection

Introduction
2
Manual Documentation Number EIR418-2SFP-T –0912m
www.bb-elec.com
www.bb-europe.com
Package Contents
• (1) EIR418-2SFP-T, 18 Port Gigabit Industrial Ethernet Switch
• (1) Quick Start Guide
• (1) CD ROM with User Manual
• (2) Wall Mounting Bracket and Screws

3
Manual Documentation Number EIR418-2SFP-T –0912m
www.bb-elec.com
www.bb-europe.com
Hardware Description
Hardware Description
Physical Dimension
(W x D x H) is 72mm x 105mm x 152mm (2.8 x 4.1 x 6.0 inches)
Front Panel
The front panel of the EIR418-2SFP-T is shown below.

4
Manual Documentation Number EIR418-2SFP-T –0912m
www.bb-elec.com
www.bb-europe.com
Hardware Description
Top View
The top panel view of the EIR418-2SFP-T is equipped with one terminal block connector
that consists of two 12 to 48 VDC power inputs and the fault alarm output.
LED Indicators
LED
Status
Meaning
PWR1
Green
Power 1 is active
Off
No power at input 1
PWR2
Green
Power 2 is active
Off
No power at input 2
Fault
Red
PWR1 or PWR2 has failed
Off
PWR1 & PWR2 are both active or no power is
applied

5
Manual Documentation Number EIR418-2SFP-T –0912m
www.bb-elec.com
www.bb-europe.com
Hardware Description
Green
(Upper LED)
Connected to network
Blinking
(Upper LED) Networking is active
P1 to P16
Off
(Upper LED)
Not connected to network
Yellow
(Lower LED)
Ethernet port full duplex
Blinking
(Lower LED)
Off
(Lower LED)
Collision of packets occurs
Ethernet port half duplex or not connected to
network
Green
(Upper LED)
Connected to network
P17, P18
(10/100/1000T)
Blinking
(Upper LED)
Off
(Upper LED)
Networking is active
Not connected to network
Green
(Lower LED)
The port is operating at speed of 1000M
Off
(Lower LED)
The port is disconnected or operates at speed of
10/100M
P17, P18
Link/Active
(100/1000 SFP)
Green SFP port is connected to network
Blinking Networking is active
Off Not connected to network

6
Manual Documentation Number EIR418-2SFP-T –0912m
www.bb-elec.com
www.bb-europe.com
Hardware Description
Ports
RJ-45 ports: Eight RJ-45 ports auto-sense for 10, 100 Mbps while two ports auto-sense for
10, 100 or 1000 Mbps device 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
Pin Number
Assignment
1
Tx+
2
Tx-
3
Rx+
6
Rx-
Note “+” and “-” signs represent the polarity of wire pair.
All copper ports on the EIR418-2SFP-T support automatic MDI/MDI-X operation, you can
use straight-through cables (See Figure below) for all network connections to PCs or servers,
or to other switches or hubs. In straight-through cables, pins 1, 2, 3, and 6, at one end of the
cable, are connected straight through to pins 1, 2, 3 and 6 at the other end of the cable. The
table below shows the 10BASE-T / 100BASE-TX MDI and MDI-X port pin outs.
Pin
MDI-X Signal Name
MDI Signal Name
1
Receive Data plus (RD+)
Transmit Data plus (TD+)
2
Receive Data minus (RD-)
Transmit Data minus (TD-)
3
Transmit Data plus (TD+)
Receive Data plus (RD+)
6
Transmit Data minus (TD-)
Receive Data minus (RD-)

7
Manual Documentation Number EIR418-2SFP-T –0912m
www.bb-elec.com
www.bb-europe.com
Hardware Description
Straight Through Cable Schematic
Cross Over Cable Schematic
• 2 Gigabit Copper/SFP (Mini-GBIC) combo port:
The EIR418-2SFP-T has two auto-detect Giga ports—copper/Fiber combo ports. The
Gigabit Copper (10/100/1000T) ports should use Category 5e or above UTP/STP cable for
connection. The SFP slots support dual mode which can switch the connection speed
between 100 and 1000Mbps. These SFP slots can be used to connect the network segment
with single or multi-mode fiber. You must choose appropriate mini-GBIC module to plug
into the slots. Make sure the module is aligned correctly and then slide the module into the
SFP slot until a click is heard. With the SFP module (fiber optic connection), the switch can
transmits speed up to 1000 Mbps and you can prevent noise interference from the system
and get extended transmission distance, depending on the SFP module used.
Note The SFP/Copper Combo port can’t both be used at the same time. The SFP
module has the highest priority. If a 1000M SFP transceiver is inserted into the
SFP cage and a remote device is connected to the SFP port, the copper combo