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Lenovo ES-257 Ethernet 100 Mbit/s

Lenovo ES-257 Ethernet 100 Mbit/s

Model ES-257Part no. 0A61643EAN 645743387102

33 specifications
  • Speed100 Mbit/s
  • ConnectivityWired
  • Weight234 g
  • ColourBlack, Yellow
  • InternalNo
  • Output voltage5 V
See all specifications

Overview

Speed
100 Mbit/s
Connectivity
Wired
Weight
234 g
Colour
Black, Yellow
Internal
No
Output voltage
5 V
Brand
Lenovo
Category
Network Card
Model
ES-257
Part number
0A61643
EAN / UPC
645743387102, 7330381132056
Also known as
Lenovo ES-257 Ethernet 100 Mbit/s

Specifications

33 specifications in 10 groups

Ports & interfaces

Connectivity technologyWired
Host interfaceRS-232
InterfaceEthernet
Ethernet LAN (RJ-45) ports1

Network

Maximum data transfer rate100 Mbit/s
Networking standardsIEEE 802.3, IEEE 802.3u
Ethernet LANYes
Ethernet LAN data rates10,100 Mbit/s
Cabling technology10/100BaseT(X)
Web-based managementYes
Supported network protocolsICMP, IP, TCP, UDP, DHCP, BOOTP, Telnet, HTTP, RFC2217

Design

InternalNo
Product colourBlack, Yellow
LED indicatorsYes

Power

Output voltage5 V
Power consumption (typical)0.92 W

System requirements

Windows operating systems supportedWindows 2000, Windows 2000 Professional, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 8 Enterprise, Windows Vista Business, Windows Vista Business

Operational conditions

Operating temperature (T-T)0 - 55 °C
Storage temperature (T-T)-20 - 85 °C
Operating relative humidity (H-H)5 - 95%

Weight & dimensions

Width101 mm
Depth100 mm
Height26 mm
Weight234 g

Packaging data

Package width170 mm
Package depth235 mm
Package height62 mm
Package weight515 g

Technical details

Compliance certificatesRoHS

Other features

Compliance industry standardsIEEE 802.3, IEEE 802.3u
Flow control supportYes
Link/Act LEDYes
Supported data transfer rates10 Mbit/s

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