Connectors and interfaces
80/90
11.2 Ethernet interface
For the Ethernet interface use RJ45 plugs and twisted pair cable of
category 5 (CAT5) or higher, which consists of 4 twisted cores and has a
maximum transfer rate of 100 MBit/s (CAT5).
11.2.1
Ethernet pinning at the RJ45 socket
Figure 28: Ethernet pinning at the RJ45 socket
Pin
Signal
Meaning
1
TX+
Transmit data +
2
TX–
Transmit data -
3
RX+
Receive data +
4
Term 1
Connected to each other and
terminated to PE through RC circuit*
5
Term 1
6
RX–
Receive data –
7
Term 2
Connected to each other and
terminated to PE through RC circuit*
8
Term 2
* Bob Smith Termination
Table 21: Ethernet pinning at the RJ45 socket
Note:
The RJ45 socket is only for use in LAN, not for telecommunication
circuits.
11.2.2
Data of the Ethernet connection
Medium
2 x 2 Twisted-Pair cupric cable, CAT5 (100 MBit/s)
Length of cable
max. 100 m
Reception rate
10 MBit/s / 100 MBit/s
Table 22: Data of the Ethernet connection
netANALYZER device NANL-B500G-RE | Installation, operation and hardware description
DOC091110UM26EN | Revision 26 | English | 2019-07 | Released | Public
© Hilscher 2007-2019
