DX6400
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Figure 32 – DX6400 RJ45 Female Modular Connector
This interface and the connector pinout (see the following table) are IEEE 802.3 10 BaseT
and IEEE 802.3u 100 Base Tx compliant.
RJ45 Modular Jack Pinout
Pin Name Function
1 TX + Transmitted data (+)
2 TX - Transmitted data (-)
3 RX + Received data (+)
6 RX - Received data (-)
4, 5, 7, 8 N.C. Not connected
In order to meet EMC requirements:
• use Eth shielded cable
• connect the Ethernet interface cable shield to the plant earth ground
NOTE
The cable shield must be connected to the chassis of both connectors.
A ferrite (type Stewart 28A2029-0A0) may also be applied on the scanner
side of the Ethernet cable to reduce electrical noise.

Ethernet Interface

The Ethernet interface (NIC) can be used for TCP/IP communication with a remote or local
host computer by connecting the scanner to a LAN. It can also be connected directly to a
host PC.
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