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USA Headquarters 

|

19800 North Creek Parkway 

|

Suite 200 

|

Bothell 

|

WA 98011 

|

USA 

|

T: +1 800 424 4284 

|

F: +1 425 481 3895

European Headquarters 

|

Via Motta 24 

|

6830 Chiasso 

|

Switzerland 

|

T: +41 91 69769.00 

|

F: +41 91 69769.11

Asia-Pacific Headquarters 

|

11 Tai Seng Link 

|

Singapore 

|

534182 

|

T: +65 6383 3832 

|

F: +65 6383 3830

www.alliedtelesis.com

© 2007 Allied Telesis Inc. All rights reserved. Information in this document is subject to change without notice. All company names, logos, and product designs that are trademarks or registered trademarks are the property of their respective owners.

617-000237 Rev. C

AT-2750TX 

| Fast Ethernet Secure Copper Interface Card

Specifications

Bus Type

PCI 2.2

Ethernet Standards

IEEE 802.2

LLC

IEEE 802.3ac

MAC

IEEE 802.3

10 Ethernet

IEEE 802.3u

Fast Ethernet

Drivers

Supported

Windows XP

Compliance

UL
FCC/EN55022 Class B
TUV
EN55024
CE

Environmental Specifications

Operating temperature

0°C to 50°C

Storage temperature

-25°C to 70°C

Relative humidity 

5% to 90% non-condensing

Power

Power consumption

4 Watts (max)

Signaling voltage

3.3/5V

Status Indicators

LED

2 ports

10

ON  10Mbps link up
OFF 10Mbps link down

100

ON  100Mbps link up
OFF 100Mbps link down

Physical Characteristics

Dimensions 

16.8cm x 6.9cm

(W x H)

(6.7”) x (2.7”)

Weight 0.34lbs 

(0.15kg)

Ships with standard bracket attached to interface card.
Low-profile bracket is included in packaging.

BootROM Socket

32-pin PLCC socket (BootROM ordered separately)

Maximum Cabling Distances

10T 100m
100TX 100m

Ethernet Interface 

10T (10Mbps) 

2 pair EIA/TIA category 3, 4 or 5

100TX (100Mbps) 2 pair EIA/TIA category 5

Reliability

Calculated MTBF > 300,000 hours

Connectors

RJ-45

UTP Interface

Connector shielded RJ-45, MDI
Optical receive sensitivity (max)

-31dBm

Transmit optical power (min/max)

-19/-14dBm

Ordering Information

AT-2750TX

100TX 32-bit, PCI 2.2 compliant secure copper interface
card

Ships with standard bracket attached to interface card.
Low-profile bracket is included in packaging.

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