Allied Telesis AT-MMC1000/SP, Руководство по установке

Страница: 19 / 50

AT-MMC1000 Mini Switching Media Converter Installation Guide
19
Note
100 Mbps full-duplex mode should not be used unless absolutely
necessary because forcing 100 Mbps full-duplex in most
applications is likely to cause a duplex mismatch, in turn, causing
poor network performance. 100 Mbps full-duplex mode should only
be used when the link partner is already forced to 100 Mbps full-
duplex operation, and Auto Negotiation is disabled on the link
partner. In this specific case, using Auto Negotiation on the media
converter would result in a duplex mismatch.
External AC/DC
Power Adapter
An external AC/DC power adapter is included with the media converter for
standalone operation. The power adapter supplies 12 VDC to the media
converter. Allied Telesis supplies a UL approved safety compliant AC
power adapter for the 120 and 240 VAC versions with a regulated output
of 12 VDC. The power required for the media converter is 12 VDC,
200 mA and the power adapter complies with LPS/PS2 requirements.
Note
The media converter power receptacle has a twist-and-lock barrel
which is locked by turning the power cord clockwise one-quarter
turn.
Supported SFP
Modules
Here is a list of supported SFP modules for the media converter:

AT-SPSX

AT-SPSX2

AT-SPLX10a

AT-SPLX40

AT-SPLX80

AT-SPZX120/I

AT-SPBDM-A

AT-SPBDM-B

AT-SPBD10-13

AT-SPBD10-14

AT-SPBD40-13/I

AT-SPBD40-14/I

AT-SPBD80-A

AT-SPBD80-B

AT-SPFX/2

AT-SPFX/15