Allied Telesis AT-MC102XL User Manual

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Figure 4  AT-MC103LH (SC single mode connector)
Key Features
The media converters have the following key features:
LEDs for unit and port status
MDI/MDI-X Switch
NML/LNK TST Switch
100Base-TX ports participate in auto-negotiation for 100 Mbps and 
half- or full-duplex modes
MissingLink
 provides link fault detection on 100Base-TX and 
100Base-FX segments 
External AC-DC Power Adapter
Standard, compact size for use with AT-MCR12 rack-mount chassis
Low power consumption
Note
For definitions of technical terms associated with Allied Telesyn’s 
products, refer to the Glossary on our website at 
www.alliedtelesyn.com.
REC
LNK
REC
LNK
PWR
NML
TX
RX
MC103LH  SINGLE MODE FIBER 
LONG HAUL
 FAST ETHERNET MEDIA CONVERTER
MDI
MDI-X
NML
LNK TST
CLASS 1
LASER LIGHT
DO NOT STARE
INTO BEAM
100Base-FX
100Base-TX