EIRP305-T B&B Electronics (Quatech), EIRP305-T Datasheet

EIRP305-T

Manufacturer Part Number

EIRP305-T

Description

Ethernet Modules Ethernet Unmanaged 1-P 10/100, 4-P PoE

Manufacturer

B&B Electronics (Quatech)

Datasheet

1.EIRP305-T.pdf (3 pages)

Specifications of EIRP305-T

Rohs

yes

Product

Ethernet Switches

Interface Type

RJ45

Operating Supply Voltage

48 VDC

Maximum Operating Temperature

+ 75 C

Dimensions

14 cm x 9.7 cm x 3 cm

Minimum Operating Temperature

- 40 C

Power Consumption

3.4 W

Current page: 1 of 3
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Switch with four 802.3af (Alternative A) end-point Power-Over-

Ethernet injector ports. As power sourcing equipment (PSE),

these ports can be used to power 802.3af compliant powered

devices (PD). This eliminates the need for a separate power line

to each end device.

High-Speed Transmissions: The EIRP305-T includes a switch

controller that automatically senses transmission speed (10/100

Mbps). The RJ-45 interface also auto-detects MDI or MDI-X,

eliminating the requirement for a crossover cable. Each port is

buffered and supports store-and-forward protocol.

Dual Power Input: To reduce the risk of power failure, the

EIRP305-T provides two 48 VDC power inputs. If the power fails,

the switch will automatically use 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 switch features a space saving IP30

metal enclosure that can be DIN or Panel mounted.

Transient Protection: The power line input on the EIRP305-T

offers protection from up to 3,000 V EFT. The Ethernet ports offer

up to 6,000 V ESD protection. These features make the switch

reliable and suitable for use in harsh electrical environments.

Wide Operating Temperature: With an operating temperature of

-40 to 75°C (-40 to 167°F), this switch is suitable for use in some

of the harshest industrial environments that exist.

Easy Troubleshooting: There are two LED indicators for each

port that display the link status and transmission speed. Three

LED indicators for power (P1, P2 and Fault) show power status.

FWD LED’s for each PoE port indicate if the switch is providing

power to the end-point device. These indicators allow you to

quickly diagnose and correct problems and ensure your network

remains reliable.

B&B Electronics’ Elinx™ Brand Ethernet Switches are your

number one choice for reliable performance in harsh industrial

environments.

 Five 10/100 Base-T Ethernet Ports

 Four 802.3af End-point PoE Injector Ports

 3000V EFT & 6000V ESD Protection

 Dual 48 VDC Power Inputs

 Wide Operating Temperature

The EIRP305-T is a five Port Unmanaged Industrial Ethernet

5 Port Industrial Ethernet Switch with 4 PoE Injector Ports

Elinx™ EIRP305-T

European Office: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445

International Office: 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104

www.bb-elec.com orders@bb-elec.com

Model Number

EIRP305-T

Accessories

MDR-100-48

Approvals

Free Fall

Shock

Vibration

Ordering Information

Specifications

FCC, CE, UL

UL File Number: E173795

IEC60068-2-32

IEC60068-2-27

IEC60068-2-6

Regulatory

Description

5 Port Industrial Switch (4 PoE Ports)

48VDC, 2A, DIN Mount Power Supply

support@bb-elec.com

EIRP305-T-0812ds page 1/3

Related parts for EIRP305-T

EIRP305-T Summary of contents

Page 1

... Dual Power Input: To reduce the risk of power failure, the EIRP305-T provides two 48 VDC power inputs. If the power fails, the switch will automatically use the secondary power input. Also, if the power goes out the corresponding LED will go out and the Fault LED will light ...

Page 2

... International Office: 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104 European Office: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445 EIRP305-T-0812ds page 2/3 ©2009 B&B Electronics. All rights reserved Power Dual 48 VDC Inputs ...

Page 3

... International Office: 707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 815-433-5100 Fax 433-5104 European Office: Westlink Commercial Park Oranmore Co. Galway Ireland +353 91 792444 Fax +353 91 792445 EIRP305-T-0812ds page 3/3 ©2009 B&B Electronics. All rights reserved support@bb-elec.com ...

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