Transition Networks E-FRL-MC05, E-FRL-MC05(SC), E-FRL-MC05(SM), E-FRL-MC05(L) User Manual
The Transition Networks E-FRL-MC05 series transceiver with LinkAlert™is
a media access unit (MAU) that connects the AUI port of any DTE,
repeater, or other network device, either directly or through an AUI cable,
to an Ethernet
™
10BASE-FL device. The 10BASE-FL device is connected to
the E-FRL-MC05 media converter through multimode fiber OR
singlemode fiber, selected by E-FRL-MC05 model number.
The E-FRL-MC05 functions either in
half-duplex mode or in full-duplex
mode, depending upon the network
devices to which the media converter is
attached.
AUI/10BASE-FL
Transceiver
E-FRL-MC05
User’s Guide
E-FRL-MC05 in the Network . . . . . . .2
Installation . . . . . . . . . . . . . . . . . . . .3
Operation . . . . . . . . . . . . . . . . . . . . .4
Troubleshooting . . . . . . . . . . . . . . . .5
Cable Specifications . . . . . . . . . . . . .6
Technical Specifications . . . . . . . . . .7
Compliance Information . . . . . . . . . .8
STATUS
RX
TX
COL
ON = OK
E-FRL-MC05
Provides an AUI connector and a set of
RX (receive) and TX (transmit)
ST
connectors to 10BASE-FL 850nm
multimode fiber.
E-FRL-MC05(SC)
Provides an AUI connector and an RX
(receive) /TX (transmit)
SC
connector to
10BASE-FL 850nm multimode fiber.
E-FRL-MC05(SM)
Provides an AUI connector and a set of
RX (receive) and TX (transmit)
ST
connectors to 10BASE-FL 1300nm
singlemode fiber.
E-FRL-MC05(L)
Provides an AUI connector and a set of
RX (receive) and TX (transmit) ST
10BASE-FL connectors to 1300mn
multimode fiber cable.
E-FRL-MC05 in the Network
NOTE: AUI drop cable also can be used to connect to the transceiver.
Using LinkAlert™
The LinkAlert™ feature allows the transceiver to pass 10BASE-FL-side link faults
to the AUI side and to pass AUI-side link faults to the 10BASE-FL side.
E-FRL-MC05
2
10BASE-FL Hub
OR
OR
Hub with AUI connector
SQE = ON
STATUS
RX
TX
COL
ON = OK
STATUS
RX
TX
COL
ON = OK
STATUS
RX
TX
COL
ON = OK
SQE = OFF
SQE = ON
10BASE-FL
Device
Transceiver
FAULT INDICATION*
LINK FAULT INDICATION
Network
Device
AUI
Installation
Set Switches
NOTE: UP enables the indicated function on
the 4-position switch located to the right of the
10BASE-FL connector and DOWN disables the
indicated function.
1
SQE Test: (UP)
Enable SQE test
function when connecting to other devices.
(DOWN)
Disable SQE
test function when connecting to IEEE 802.3 compliant repeaters.
Default is enabled (UP).
2
LinkAlert: (UP)
Enable the
LinkAlert
™
function.
(DOWN)
Enable
standard Link Integrity Test.
Default is enabled (UP).
3
Half-Duplex/Full-Duplex Mode
:
(UP)
Enable half-duplex mode
when connecting to half-duplex network devices.
(DOWN)
Enable
full-duplex mode when connecting to full-duplex network devices.
Default is enabled (UP)
DO NOT USE FULL-DUPLEX WHEN
CONNECTING THE TRANSCEIVER TO A REPEATER.
.
4
Not Used
Install Cable
NOTE: See page 6 for cable specifications and configurations.
FIBER
• Locate or build 10BASE-FL compliant fiber cable with male twostranded TX to RX connectors at both ends.
• Connect male TX and RX cable connectors at one end of cable to
TX and RX female connectors, respectively, on media converter.
• Connect female TX and RX cable connectors at other end of
cable to RX and TX connectors of 802.3 compliant fiber device.
AUI
DROP CABLE
• Connect AUI drop cable female connector to male AUI (DTE)
connector on E-FRL-MC05.
•. Connect other end of AUI drop cable to 10BASE-5 network.
NETWORK DEVICE
• Connect device female connector to male AUI (DTE) connector
on E-FRL-MC05.
Connect to Power
The E-FRL-MC05 is powered through the AUI connection.
3
1 2 3 4
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