Belden HIRSCHMANN GRS106 - Ethernet Port Types and Specifications

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Installation GRS105/GRS106
Release 01 11/2021
5.5 Ethernet ports
You can connect end devices and other segments to the device ports using
twisted pair cables, DAC cables or optical fibers (F/O).
5.5.1 10/100/1000 Mbit/s twisted pair port
This port is an RJ45 socket.
The 10/100/1000 Mbit/s twisted pair port allows you to connect network
components according to the IEEE 802.3 10BASE-T/100BASE-TX/
1000BASE-T standard.
This port supports:
 Autonegotiation
 Autopolarity
 Autocrossing (if autonegotiation is activated)
 1000 Mbit/s full duplex
Delivery state: Autonegotiation activated
The port casing is electrically connected to the front panel.
The pin assignment corresponds to MDI-X.
5.5.2 100/1000/2500 Mbit/s twisted pair port
This port is an RJ45 socket.
The 100/1000/2500 Mbit/s twisted pair port allows you to connect network
components according to the IEEE 802.3 100BASE-TX/1000BASE-T and
IEEE 802.3bz 2.5GBASE-T standards.
This port supports:
 Autonegotiation
 Autopolarity
 Autocrossing (if autonegotiation is activated)
 100/1000/2500 Mbit/s full duplex
Delivery state: Autonegotiation activated
The port casing is electrically connected to the front panel.
The pin assignment corresponds to MDI-X.
Pin Function
1BI_DB+
2BI_DB-
3BI_DA+
4 BI_DD+
5 BI_DD-
6BI_DA-
7 BI_DC+
8 BI_DC-
Table 12: Pin assignments of 10/100/1000 Mbit/s twisted pair port, RJ45 socket,
MDI-X mode
1
2
3
4
5
6
7
8