Page 1
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.
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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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Operation
After installation, the transceiver should function without operator intervention.
Status LEDs
Use the status LEDs to monitor transceiver operation in the network.
STATUS
ON=OK Steady green
LED indicates
normal
operation.
Link Down
:
One (1)
continuous,
flashing blink indicates no data packet or link
integrity pulse being received over fiber.
Local Jabber
: Two (2) continuous, flashing blinks
indicate AUI packets are too long.
Dark LED indicates NO connection to external
power.
C0L(lision): Illuminated amber LED indicates signal collisions on the
Ethernet cable.
TX Flashing or illuminated amber LED indicates packet
transmission (AUI to fiber).
RX Flashing or illuminated amber LED indicates packet
reception (fiber to AUI).
E-FRL-MC05
4
STATUS
RX
TX
COL
ON = OK
Troubleshooting
If the transceiver fails, determine the answers to the following questions:
1. Is the
STATUS
LED on the transceiver illuminated?
NO
• Verify that the transceiver is installed properly in the AUI port and
that the DTE device is powered ON?
• Contact Technical Support: (800) 260-1312.
YES
• Proceed to step 2.
2. Is the RXLED illuminated?
NO
• Check fiber cables for proper connection.
• Contact Technical Support: (800) 260-1312.
YES
• Proceed to step 3.
3. Is the TXLED illuminated?
NO
• Check AUI cables for proper connection.
• Restart the workstation to restart the initialization process.
• Contact Technical Support: (800) 260-1312.
YES
• Contact Technical Support: (800) 260-1312.
5
Page 4
AUI (DB-15) Interface
Parameter Minimum Typical Maximum
Transmit
Transmit threshold voltage level: -140mV -170mV -190mV
Transmit turn on delay: 100ns
Transmit steady propagation delay: 15ns 50ns
Transmit loop back start up delay: 500ns
Transmit turn off to data idle: 400ns 2100ns
SQE test delay: 0.6 µ sec 1.6 µ sec
SQE test duration: 0.5 µ sec 1.0 µ sec 1.5 µ sec
Receive
Receive turn on delay: 350ns
Receive steady propagation delay: 15ns 50ns
Differential output voltage (RX(-/+)): (+/-)550mV (+/-)1200
Differential output voltage (col(-/+)): (+/-)550mV (+-)1200
Differential output rise time (RX(-/+), col(-/+)): 4ns
Differential output fall time (RX(-/+), col(-/+)): 4ns
Collision
Time for SQE to deact. after collision: 450ns 700ns
Collision frequency: 8.5MHz 11.5MHz
Collision pulse duty cycle: 40% 50% 60%
SQE test delay: 0.6 µ sec 1.6 µ sec
Jabber activation delay: 20ms 70ms 150ms
Cable Specifications
The physical characteristics of the media cable must meet or exceed IEEE 802.3
specifications.
Fiber Cable
Multimode Cable Recommended: 62.5 / 125 µm multimode fiber
Optional: 100 / 140 µm multimode fiber; 85 / 125 µm multimode fiber
50 / 125 µm multimode fiber;
Singlemode Cable Recommended: 9/125 µm singlemode fiber
Bit error rate: 1 0
-9
850 nm MULTIMODE
Fiber-optic Transmitter Power: min: -19.0 dBm max: -14.0 dBm
Fiber-optic Receiver Sensitivity: min: -32.5 dBm max: -14.0 dBm
Typical
Maximum Cable Distance*: 2 kilometers (6,600 feet)
1300 nm MULTIMODE
Fiber-optic Transmitter Power: min: -19.0 dBm max: -15.0 dBm
Fiber-optic Receiver Sensitivity: min: -32.5 dBm max: -14.0 dBm
Typical
Maximum Cable Distance*: 5 kilometers (66,000 feet)
1300 nm SINGLEMODE
Fiber-optic Transmitter Power: min: -27.0 dBm max: -10.0 dBm
Fiber-optic Receiver Sensitivity: min: -34.0 dBm max: -14.0 dBm
Typical
Maximum Cable Distance*: 20 kilometers (66,000 feet)
*Actual distance dependent upon physical characteristics of network installation.
The fiber optic transmitters on this device meet Class I Laser safety requirements per
IEC-825/CDRH standards and comply with 21 CFR1040.10 and 21CFR1040.11.
E-FRL-MC05
6
Technical Specifications
Standards IEEE 802.3
Case Dimensions 3.8 x 1.65 x .94 inches (95 x 42 x 24 mm)
Weight 3.5 oz. (99.2 g)
Environment Tmra*: 0-40°C (32° to 104° F )
Humidity 10-90%, non condensing
Altitude 0-10,000 feet
Power 11.4 - 16.5 VDC,
175 mA (typical), 300 mA (maximum)
Warranty Lifetime
*Manufacturer’s rated ambient temperature.
Product is certified by the manufacturer to comply with DHHS Rule 21/CFR,
Subchapter J applicable at the date of manufacture.
CAUTION: Visible and invisible laser radiation when open. Do not stare into
the beam or view directly with optical instruments.
CAUTION: Use of controls, adjustments or the performance of procedures
other than those specified herein may result in hazardous radiation exposure.
7
Declaration of Conformity
Name of Mfg: Transition Networks
6475 City West Parkway, Minneapolis MN 55344 USA
Model: AUI/10BASE-FL Transceiver
Part Number: E-FRL-MC05, E-FRL-MC05(SC), E-FRL-MC05(SM),
E-FRL-MC05(L)
Regulation: EMC Directive 89/336/EEC
Purpose: To declare that the
E-FRL-MC05
to which this declaration refers is in
conformity with the following standards.
EMC-CISPR 22: 1985 Class A; EN 55022: 1988 Class A; EN 50082-1:1992;
EN 60950 A4:1997; IEC 801.2, IEC 801.3, and IEC 801.4; IEC 950
I, the undersigned, hereby declare that the equipment specified above conforms to the above
Directive(s) and Standard(s).
_November 11, 1999_____
Stephen Anderson, Vice-President of Engineering Date
Page 5
Compliance Information
CISPR/EN55022 Class A
FCC Regulations
This equipment has been tested and found to comply with the limits for a class A digital device, pursuant
to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this
equipment in a residential area is likely to cause harmful interference, in which case the user will be
required to correct the interference at the user’s own expense.
Canadian Regulations
This digital apparatus does not exceed the Class A limits for radio noise for digital apparatus set out on
the radio interference regulations of the Canadian Department of Communications.
Le présent appareil numérique n'émet pas de bruits radioélectriques dépassant les limites applicables
aux appareils numériques de la class A prescrites dans le Règlement sur le brouillage radioélectrique
édicté par le ministère des Communications du Canada.
European Regulations
Warning
This is a Class A product. In a domestic environment this product may cause radio interference in which
case the user may be required to take adequate measures.
Achtung !
Dieses ist ein Gerät der Funkstörgrenzwertklasse A. In Wohnbereichen können bei Betrieb dieses Gerätes
Rundfunkstörungen auftreten, in weichen Fällen der Benutzer für entsprechende Gegenmaßnahmen
werantwortlich ist.
Attention !
Ceci est un produit de Classe A. Dans un environment domestique, ce produit risque de créer des
interférences radioélectriques, il appartiendra alors à l’utilsateur de prende les measures spécifiques
appropriées
Trademark Notice
All registered trademarks and trademarks are the property of their respective owners.
Copyright Restrictions
© 1999, 2001, 2005 Transition Networks.
All rights reserved. No part of this work may be reproduced or used in any form or by any means –
graphic, electronic, or mechanical – without written permission from Transition Networks.
Printed in the U.S.A.
33117.D
8
CAUTION: RJ connectors are NOT INTENDED FOR CONNECTION TO THE
PUBLIC TELEPHONE NETWORK. Failure to observe this caution could result in
damage to the public telephone network.
Der Anschluss dieses Gerätes an ein öffentlickes Telekommunikationsnetz in den EG-Mitgliedstaaten
verstösst gegen die jeweligen einzelstaatlichen Gesetze zur Anwendung der Richtlinie 91/263/EWG zur
Angleichung der Rechtsvorschriften der Mitgliedstaaten über Telekommunikationsendeinrichtungen
einschliesslich der gegenseitigen Anerkennung ihrer Konformität.
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