1
FiberOptic Transceiver
Quick Installation Guide
This quick installation guide provides instructions for installing a MII to
Fast Ethernet 100Base-FX FiberOptic Transceiver.
1-1 Introducing the FiberOptic Transceiver
The FiberOptic Transceiver is a 100Base-FX Fast Ethernet MII Transceiver
that meets all IEEE 802.3u standards. Two models are available:
• FiberOptic Transceiver-ST (multi-mode)
• FiberOptic Transceiver-SC (multi-mode)
Features/Specifications
•
Standards:
IEEE 802.3u Fast Ethernet 100Base-FX
•
MII Connector:
Male, SCSI II 40-pin Connector
•
Fiber Connectors:
MII to ST (multi-mode): ST connector (multi-mode)
MII to SC (multi-mode): SC connector (multi-mode)
•
Fiber Optic Cable:
50/125, 62.5/125 or 100/140
µ
m (multi-mode)
•
Data Transfer Rate:
Up to 100Mbps
•
Selectable Switch:
Fdx/Hdx, Repeater/Node, PhyAddress0
(isolation mode)/PhyAddress4 (regular mode)
•
Power Requirement:
1.0A @ +5V (from MII port/connector)
•
LED Indicators:
LED
Color
Function
100
Green
Lit when running at 100Mbps speed
Fdx
Green
Lit when full-duplex is active
Pwr/Col
Yellow
Lit when +5V power is coming up
Link
Green
Lit when cable connection with
remote device is good
Act
Green
Blinks when any traffic is present
04-0178A