Microtest OMNIScanner2 Guía de usuario descargar pdf (Pagina 98)

OMNIScanner User Guide

8 - 4

Two Jumper Reference Method

This method is used when the link includes:

• the loss of one connection at the near or far end cross connect

• the loss of the cable plant

TIA/EIA -455-171and IEEE 10 Base-X specify the two jumper method.

Note: This method is called ‘Method A’ in TIA-526-14A and ‘Method A.2’

in TIA-526-7.

1. Connect a launch cable to the fiber adapter that is attached to OMNI-

Scanner.

The black fiber attaches to the TX (transmitter) port and the white

fiber to the RX (receiver) port.

2. Connect a launch cable to the fiber adapter that is attached to OMNI-

Remote.

The black fiber attaches to the TX (transmitter) port and the white

fiber to the RX (receiver) port.

3. Use a connector adapter to mate the two black fiber connectors.

4. Use a connector adapter to mate the two white fiber connectors.

5. Press (Setup) to open the SETUP screen and then select Set

Reference to set the reference.

6. Disconnect the connectors from the connector adapters without disturbing

the fiber connections to the OMNI

Fibers.

7. Set the connector adapters aside.

850 nm

1300/1310 nm

850 nm

1300/1310 nm

2 m Launch Cable

Coupler

1 2 ... 93 94 95 96 97 98 99 100 101 102 103 ... 132 133

Sin comentarios

Microtest OMNIScanner2 Guía de usuario Pagina 98