Manual

Atop Industrial Unmanaged Ethernet Switch
EH2006 / EH2005-Fs / EH2005-Fm
Hardware Installation Guide Version 1.4
Copyright c 20 10 ATOP Technologies, Inc.
All rights reserved
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8. Pin assignment of Network Connections
10/100BaseT(X) Ethernet Port Connection
RJ-45
Pin 1 2 3 4 5 6 7 8
Signal
Tx+ Tx- Rx+ Rx-
100BaseFx Fiber Cable Wring
-SC/ST Connectors
SC Connectors ST Connecters
Fiber port
Single-Mode Multi-mode
-Cable Wiring
TX
A

B
RX
ST Connector
RX
B

A
TX
TX
A

B
RX
SC Connector
RX
B

A
TX
Terminal Block for Power input
FGVin-Vin+
Pin Vin+ Vin- FG
Signal
DC9-30V 0V Frame Ground
9. ATOP Customer Services and Supports
1. Please contact your local dealers or Atop Technical Support Center at the following
numbers.
 [phone] (Atop Taiwan)
 [phone] (Atop China)
2. Please report the defected problems via Atop¡s Web site or E-mail account
Web Site:www.atop.com.tw, e-mail: [e-mail]
Web Site:www.atop.com.cn, e-mail: [e-mail]