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.
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Features ............................................................................................................................................................ 2
Front Panel ....................................................................................................................................................... 3
Top View ........................................................................................................................................................... 4
Wiring the Power Inputs .................................................................................................................................... 4
Wiring the Fault Alarm Contact ......................................................................................................................... 5
LED Indicators .................................................................................................................................................. 6
The EIR405-T is an industrial DIN mount, unmanaged 5 port Gigabit Ethernet switch.
High-Speed Transmissions
The EIR405-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
Overview
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-T can be DIN or Panel mounted. The compact design is suitable for
space-constrained environment such as a small cabinet.
Advanced Protection
The power line input on the EIR405-T supports up to 3,000 VDC EFT protection, which
secures the equipment against unregulated voltages and makes the system safer and more
reliable. The Ethernet ports support up to 6,000 VDC ESD protections which makes the
switch suitable for harsh environments.
Wide Operating Temperature
The operating temperature of the EIR405-T is -40 to 75oC. This wide range allows the
switch to be used in some of the harshest industrial environments that exist.
Overview
2
Manual Documentation Number EIR405-T – 0912m
www.bb-elec.com
www.bb-europe.com
Easy Troubleshooting
LED indicators make troubleshooting quick and easy. There are 2 LED’s for each port
that display the link status and transmission speed. Three LED’s P1, P2 and Fault help
you diagnose if power is present.
Features
•
Provides 5 x 10/100/1000Base-T Mbps Ethernet ports.
•
Supports full/half duplex flow control
•
Supports auto-negotiation (10/100/1000)
•
Supports MDI/MDI-X auto-crossover
•
Supports Jumbo Frame of 9Kbytes
•
Supports surge (EFT) protection 3,000 VDC for power input
•
Supports 6,000 VDC Ethernet ESD protection
•
Supports redundant 12 to 48 VDC power inputs
•
Provides flexible mounting: DIN-rail or Panel Mounting
•
Supports operating temperatures from -40 to 75oC
Packing List
•
(1) EIR405-T, 5 Port Gigabit Industrial Ethernet Switch
•
(1) Quick Start Guide
•
(1) CD ROM with User Manual
•
(2) Wall Mounting Bracket and Screws
Hardware Description
3
Manual Documentation Number EIR405-T – 0912m
www.bb-elec.com
www.bb-europe.com
Front Panel
The Front Panel view of the EIR405-T is shown below.
Hardware Description
Hardware Description
4
Manual Documentation Number EIR405-T – 0912m
www.bb-elec.com
www.bb-europe.com
Top View
The top panel view of the EIR405-T is equipped with one terminal block connector that
consists of two 12 to 48 VDC power inputs and the fault alarm output.
Wiring the Power Inputs
Follow the steps below to insert the power wires.
1. Insert the positive and negative wires into the V+ and V- contacts on the terminal block
connector.
2. Tighten the wire-clamp screws to prevent the wires from becoming loose.
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