40
Installation RS20/22/30/32/40
Release
05
12/2015
1.3.4 1000 Mbit/s F/O port
This port is an SFP slot.
The 1000 Mbit/s F/O port offers you the ability to connect network
components according to the IEEE 802.3 100BASE-SX/1000BASE-LX
standard.
This port supports:
This port supports:
Autonegotiation
For device variants with the designation RS30-...02OOZZ... and RS32-
...02OOZZ... (4 uplink ports with SFP slot), you have the option of using
either Gigabit Ethernet SFP transceivers or Fast Ethernet SFP transceivers
at the two top ports, and Fast Ethernet SFP transceivers at the two bottom
ports.
See “Accessories” on page 75.
For the device variants RS40-..., you have the option of using either Gigabit
Ethernet SFP transceivers or Fast Ethernet SFP transceivers at the combo
ports.
See “Accessories” on page 75.
Verify that you connect LH ports only with LH ports, SX ports only with SX
ports, and LX ports only with LX ports.
1.3.5 100 Mbit/s F/O port
In device variants RS20 and RS22, these ports are DSC connectors or ST
connectors.
In device variants RS30, RS32 and RS40, these ports are SFP slots.
The 100 Mbit/s F/O port offers you the ability to connect network components
according to the IEEE 802.3 100BASE-FX standard.
This port supports:
Full or half duplex mode
Default setting: Full duplex
Note: Verify that the LH ports are connected only with LH ports, SM ports
only with SM ports, and MM ports only with MM ports.
Pin Function PoE voltage
1 RD+ Receive path Minus terminal
2RD− Receive path Minus terminal
3 TD+ Transmission path Plus terminal
6TD− Transmission path Plus terminal
4,5,7,8 —
Table 9: Pin assignment 10/100-Mbit/s PoE port, RJ45 socket, MDI-X mode,
phantom voltage