Figure 9-1: Pin Assignment Can Bus Connector - R&S OSP Operating Manual

R&S OSP
The CAN bus connector is placed in the upper right corner of the R&S OSP rear side.
The connector type is D-Sub, 9-pin, female type.
9
7

Figure 9-1: Pin Assignment CAN Bus Connector

Pin
1
2
3
4
5
6
7
8
9
CAN bus connection
When connecting equipment to the CAN bus interface like fiber-optic CAN bus
converters, ensure that both devices support the same transfer rate.
Use the cable R&S OSP-Z106 to connect the R&S OSP device to the fiber-optic CAN
bus converter.
Use the cables R&S OSP-Z101 or R&S OSP-Z102 to connect two R&S OSP devices.
These cables do not connect the 12 V DC line of the CAN bus.
9.1.2.2 LAN REMOTE
8-pin connector RJ-45 used to connect the R&S OSP to a Local Area Network (LAN).
Refer to Remote Operation in a LAN and LAN Interface. The pin assignment of the
RJ-45 connector supports category 5 and 6 UTP/STP (Unshielded/Shielded Twisted
Pair) cables.
This connector is not available on the R&S OSP150.
It is recommended to use double-shielded LAN cables of category 6 (SSTP).
Operating Manual 1505.3896.12 - 14
1
2
8
3
4
6
5
Signal Type
Not connected
CAN-L bi-directional
GND
Not connected
Not connected
Not connected
CAN-H bi-directional
Not connected
Power supply output
Remark
maximum 1 Mbit/s
maximum 1 Mbit/s
12 V, max. 300 mA
Appendix
Interfaces and Connectors
196