Microsens Fast Ethernet 2 Port Multifunction Bridge - Manual (Page 5)

Multifunctional Bridge 10/100Base-TX/100Base-FX Page 5/8
MICROSENS GmbH & Co. KG - Kueferstr. 16 - D-59067 Hamm / Germany - Tel. +49 (0)2381/9452-0 - Fax -100 - www.microsens.com
Function 2: Two channel Bridge
The device has two independent bridging channels. The data is transmitted separately
and a cross connection between the channels is not possible.
Following DIP switches are available for the configuration of the ports:
Channel DIP switch Function (ON/OFF)
1 1 ALM for fiber port
2 Link Through from copper to fiber
3 Link Through from fiber to copper
4 ON: fiber full duplex OFF: fiber half duplex
5 ON: TP Autonegotiation OFF: TP 100 Mbit full duplex
6 Flashing for fiber port
2 7 ALM for fiber port
8 Link Through from copper to fiber
9 Link Through from fiber to copper
10 ON: fiber full duplex OFF: fiber half duplex
11 ON: TP Autonegotiation OFF: TP 100 Mbit full duplex
12 Flashing for fiber port
Function 3: Redundant Bridge
The device is working on channel 1 as a bridge. If the fiber port of channel 1 fails, the
second fiber port takes over the data transfer. The function of the copper port is the
same. The switching time to the redundant port is lower than 100 ms.
The configuration of both ports for the copper and the fiber ports are the same, so the
settings for the fiber port 1 are also valid for fiber port 2.
Following Dip switches are available for the configuration of the ports:
DIP switch Function (ON/OFF)
1 ALM for fiber port
2 Link Through from copper to fiber
3 Link Through from fiber to copper
4 ON: fiber full duplex OFF: fiber half duplex
5 ON: TP Autonegotiation OFF: TP 100 Mbit full duplex
6, 7 Reserved
8 ON: Flow control on OFF: Flow control off
9-11 Bandwidth limitation (see fiber bridge)