Transition Networks S4TEF10xx-11x specifications Hardware/software jumper, Install the fiber cable

S4TEF10xx-11x

Installation — Continued

Hardware/software jumper

The jumper is located on the circuit board, inside the media

converter housing.	S		H
Hardware:		Software Mode
The media converter mode is determined by the	switch
setting (see pages 3 - 7).	S		H
Software:	Hardware Mode

The media converter mode is determined by the most-recently saved, on-board microprocessor settings.

To set the jumper:

Installation -- Continued

Install the fiber cable

1.Locate or build ITU-compliant fiber cable with male, two-stranded TX to RX connectors installed at both ends.

2.Connect the fiber cables to the local S4TEF10xx-11x media converter as described:

•Connect the male TX cable connector to the female TX port.

•Connect the male RX cable connector to the female RX port.

3.Connect the fiber cables to the remote S4TEF10xx-11x media converter as described:

•Connect the male TX cable connector to the female RX port.

•Connect the male RX cable connector to the female TX port.

1.Using a small screwdriver, remove the four (4) screws that secure the cover and carefully remove the cover from the media converter.

2.Locate the jumper near the back end on the upper circuit board.

3.Using small needle-nosed pliers or similar device, move the jumper to the desired position (see above).

4.Carefully replace the cover on the media converter and replace the four (4) screws that secure the cover to the media converter.

Power the media converter

Connect the fiber cable to the local media converter as shown.

RX

TX

Connect the fiber cable to the remote media converter as shown

RX

TX

1.Connect the barrel connector on the power adapter to the media converter’s power port (located on the back of the media converter).

2.Connect the power adapter plug to AC power.

3.Verify that the media converter is powered by observing the illuminated LED power indicator light.

Note: For DC power, consult the user’s guide for the Transition Networks SPS1872-xx DC external power supply.

Install the T1/E1 cable

1.Locate or build ITU-compliant copper cable with straight-through RJ-48 connectors installed at both ends. (See pages 19 thru 21 for the proper cable specifications for your network application.).

2.Connect the RJ-48 connector at one end of the cable to one of the T1/E1 ports on the S4TEF10xx-11x media converter.

3.Connect the RJ-48 connector at the other end of the cable to the T1/E1 port on the other device.

Install the ethernet cable

Ensure that the correct cable type is installed to support the highest speed and mode of operation to be selected.

1.Locate or build IEEE 803.2™ compliant 10Base-T or 100Base-TX cables, with straight-through RJ-45 cable, and with straight-through RJ-45 connectors installed at both ends.

2.Connect the RJ-45 connector at one end of the cable to the RJ-45 port on the S4TEF10xx-11x media converter.

3.Connect the RJ-45 connector at the other end of the cable to the RJ-45 port on the other device (switch, workstation, etc.).

Note: The MDI (straight-through)or MDI-X (crossover) cable connection is

configured automatically, according to the network conditions.

RJ-45 port		RJ-45 port
on the media	on the other device
converter	(switch, work station, etc.)

8 24-hour Technical Support: 1-800-260-1312 International: 00-1-952-941-7600 techsupport@transition.com -- Click the “Transition Now” link for a live Web chat. 9