System information

Managing Device Diagnostics

Displaying Optical Module Status

Cisco Small Business 200 Series Smart Switch Administration Guide 88

Displaying Optical Module Status

The

Optical Module Status Page

displays the operating conditions reported by

the SFP (Small Form-factor Pluggable) transceiver. Some information might not be

available for SFPs that do not support the digital diagnostic monitoring standard

SFF-8472.

MSA-compatible SFPs

The following FE SFP (100Mbps) transceivers are supported:

• MFEBX1: 100BASE-BX-20U SFP transceiver for single-mode fiber, 1310 nm

wavelength, supports up to 20 km.

• MFEFX1: 100BASE-FX SFP transceiver, for multimode fiber, 1310 nm

wavelength, supports up to 2 km.

• MFELX1: 100BASE-LX SFP transceiver, for single-mode fiber, 1310 nm

wavelength, supports up to 10 km.

The following GE SFP (1000Mbps) transceivers are supported:

• MGBBX1: 1000BASE-BX-20U SFP transceiver, for single-mode fiber, 1310

nm wavelength, supports up to 40 km.

• MGBLH1: 1000BASE-LH SFP transceiver, for single-mode fiber, 1310 nm

wavelength, supports up to 40 km.

• MGBLX1: 1000BASE-LX SFP transceiver, for single-mode fiber, 1310 nm

wavelength, supports up to 10 km.

• MGBSX1:1000BASE-SX SFP transceiver, for multimode fiber, 850 nm

wavelength, supports up to 550 m.

• MGBT1: 1000BASE-T SFP transceiver for category 5 copper wire, supports

up to 100 m.

To view the results of optical tests. click Administration > Diagnostics > Optical

Module Status. The Optical Module Status Page

opens.

This page displays the following fields:

• Port—Port number on which the SFP is connected.

• Temp erature—Temperature (Celsius) at which the SFP is operating.

• Voltage—SFP’s operating voltage.

• Current—SFP’s current consumption.