Allied Telesis AT-FS232 Guide d'installation télécharger pdf (Page 32)

Installing the Bridging Converter

4. If you are installing the bridging converter in an AT-MCR12 chassis, refer

to the AT-MCR12 Chassis Installation Guide from our web site for

instructions on how to install the bridging converter in the chassis, then

proceed to

Step 7.

Note

A 12-50VDC bridging converter cannot be installed in an AT-MCR12

chassis.

5. Place the bridging converter on a secure, level surface, leaving ample

space around the bridging converter for ventilation.

6. Apply power to the bridging converter.

Note

This step does not apply if you are mounting a 12VDC-version bridging

converter in an AT-MCR12 chassis.

For instructions on how to apply power to a 12VDC version AT-FS232 or

AT-FS232/x Series Bridging Converter, refer to “Connecting a 12VDC

Powered Unit” on page 24.

For instructions on how to apply power to a 12-50VDC version AT-FS232

or AT-FS232/x Series Bridging Converter, refer to “Wiring and

Connecting a 12-50VDC Powered Unit” on page 25.

7. Remove the dust cover from the fiber optic port and connect the fiber optic

cable to the 100Base-FX port.

When attaching a fiber optic cable, be sure to observe the following

guidelines:

❑ Be sure that the cable connector is firmly locked into place in the port.

❑ You should verify that you are using the appropriate type of fiber optic

cabling. Refer to Table 4 on page 17 for fiber optic cabling

specifications.

❑ You should verify that the operating specifications of the converter’s

fiber optic port are compatible with the fiber optic port on the remote

end-node. For example, you cannot connect a fiber optic port with a

maximum distance of 2 kilometers and an operating wavelength of

1310 nm to another fiber optic port that has a maximum distance of 40

kilometers (24.8 miles) and an operating wavelength of 1550 nm.

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Allied Telesis AT-FS232 Guide d'installation Page 32