Transition Networks E- FL/RED-MC01(SMA) Using the Fiber Optic Transceiver, Installation Notes

Using the Fiber Optic Transceiver

The transceiver can be used to attach a 10BASE-T hub, through another transceiver, to a terminal device or to another 10BASE-T hub.

SQE "ON"

Ethernet™ Hub with AUI Connector

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

SQE "OFF"

OR

	E-FL/RED-MC01
Link 2
Port 2	Ethernet™
Enable 2
Fault	Redundant
Link 1	Fiber Optic Transceiver
Port 1
Enable 1

	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
		n e t w o r k s

Ethernet™ Hub with AUI Connector

NOTE: The transceiver is shipped with the internal SQE switch set to OFF.?????? See below for direction for changing the switch setting.

SQE ON: Set the (internal) SQE switch to enabled (ON) when the transceiver is connected to a terminal device.

SQE OFF: Set the (internal) SQE switch to disabled (OFF) when the transceiver is connected to a hub.

T R A N S I T I O N

n e t w o r k s

SQE "OFF"

Installation Notes

CAUTION: Wear a grounding device and observe electrostatic discharge precautions when setting SQE switch. Failure to observe this caution could result in media converter failure.

The SQE jumper is located inside the metal case of the Redundant Fiber Optic Transceiver.

With a medium Phillips screwdriver, remove the screws from the sides and back of the transceiver.

Remove the cover and locate the SQE jumper, as shown in the illustration below.

Place the SQE jumper in the proper (ON or OFF) location.

Troubleshooting the Media Converter

If the E-FR/RED-MC01 fails, determine the answers to the following questions:

1.Is ANY LED on the E-FL/RED-MC01 illuminated?

NO

•Verify that the E-FL/RED-MC01 is installed properly in the AUI port and that the device to which the E-FL/RED-MC01 is attached is powered ON.

•Contact Technical Support at (800) 260-1312 or at (800) LAN-WANS.

YES

•Proceed to step 2.

2.Is the Link LED illuminated?

NO

•Check fiber cables for proper connection.

•Verify that TX and RX cables on one media converter are connected to RX and TX ports, respectively, on the other media converter.

•Contact Technical Support at (800) 260-1312 or at (800) LAN-WANS.

YES

•Contact Technical Support at (800) 260-1312 or at (800) LAN-WANS.

2.Is the Fault LED illuminated?

YES

•Contact Technical Support at (800) 260-1312 or at (800) LAN-WANS.