B&B Electronics 855-12260--63 - Manual - Manual (Page 7)

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Modes of Operation (PCI Version)
The McPC 10/100 features three modes of operation: Auto Negotiation mode
(AN), Force-10 mode and Force-100 mode. Configure the McPC 10/100 for
one of these modes (factory default is Auto Negotiation mode). Refer to the Link
Fault Detection section for information on Link Fault Detection (LFD).
NOTE
The McPC 10/100 cannot be manually set for Half- or Full-Duplex. Duplex is
determined by the devices to which the McPC 10/100 is connected.
Auto Negotiation mode is the mode most ideally suited for the McPC 10/100.
In this mode, the converter will optimally and automatically configure for speed
(10 or 100 Mbps) depending on the capabilities of the end stations.
To enable Auto Negotiation mode, set switch 6 to the ON position, with switches
7 and 8 in the OFF position.
Auto Negotiation Mode
In Force 10 mode, theMcPC10/100 acts as a 10Base-T to 10Base-FL media
converter; 100 Mbps signals are not accepted.
To enable Force 10 mode, set switch 7 and 8 to the ON position, with switch 6 in
the OFF position.
Force 10 Mode
In Force 100 mode, the McPC 10/100 acts as a 100Base-TX to 100Base-SX multi-
mode or 100Base-FX single-mode fiber media converter; 10 Mbps signals are not
accepted.
To enable Force 100 mode, set switch 7 to the ON position, with switches 6 and
8 in the OFF position.