Transition Networks E-FL/RED-MC01 specifications Compliance Information, European Regulations

Specifications:

Case size dimensions:	5.75" x 2.5" x 1.0" (146 mm x 64 mm x 25 mm)
Fiber Connection:	ST type connectors (SMA type available upon
	request)
Fiber Optic Cable Maximum Distance:	2,000 meters (6,600 feet)
Fiber Optic Cable Recommended:	62.5/125 µm single mode fiber
Fiber Optic Transmitter Power:	Average power:	-20 dBm MIN
Fiber Optic Receiver Power:	Average sensitivity:	-32.5 dBm MIN
	Bit error rate:	≤ 10-9
The maximum dBm loss for the fiber cable should not exceed 8.2 dBm.
AUI Port:	DB-15 with locking posts.
AUI Maximum Distance:	50 meters (165 feet)
Environment:	0–50 degrees C,
	10–90% humidity, non-condensing,
	0–10,000 foot altitude
Warranty:	Five years

Compliance Information

UL Listed

C-UL Listed (Canada)

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.

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.

Copyright Restrictions

© 1996, 1997 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.

Trademark Notice

Minneapolis, MN 55344 USA

Ethernet™ Redundant

Fiber Optic Transceiver

E-FL/RED-MC01, E-FL/RED-MC01(SMA)

USER’S GUIDE

The Transition Networks Ethernet™ Redundant Fiber Transceiver (E-FL/RED-MC01, E- FL/RED-MC01(SMA)) connects Ethernet IEEE 802.3 AUI (DB-15) to a redundant fiber optic medium using standard ST type connectors (SMA available).

	E-FL/RED-MC01
Link 2
Port 2	Ethernet™
Enable 2
Fault	Redundant
Link 1	Fiber Optic Transceiver
Port 1
Enable 1	T R A N	S I T I O N
		networks	n e t w o r k s

The Ethernet™ Redundant Fiber Transceiver operates in the following manner:

1.Unit is powered ON with Port 1 active.

2.Port 1 remains active as long as Link 1 is good AND data is NOT driven into Port 2.

3.If Link 1 fails OR if data is driven into Port 2, the redundant feature switches to Port 2 active.

4.Port 2 remains active as long as Link 2 is good AND data is NOT driven into Port 1.

5.The redundant feature switches to Port 1 active when Link 1 is good AND Port 1 is active OR when Link 2 is not good.

When power is applied through the AUI, status LEDs provide the following information:

Link(1&2): Illuminated green LED indicates established link. (Both can be illuminated.)

Enable(1 or 2): Illuminated green LED indicates link on which packets are being transmitted and received.

All registered trademarks and trademarks are the property of their respective owners. 7344.D Fault: Illuminated red LED indicates neither link is functional.