Administration: Diagnostics
Viewing Optical Module Status
Viewing Optical Module Status
Cisco 220 Series Smart Plus Switches Administration Guide Release 1.0.0.x
•
Cable Length—Estimated cable length. The cable length is Unknown when
the green features are enabled.
•
Operational Port Status—Displays whether the port is up or down.
The Optical Module Status page displays the operating conditions reported by
the Small Form-factor Pluggable (SFP) transceiver. Some information may not be
available for SFPs that do not support the digital diagnostic monitoring standard
SFF-8472.
The following FE SFP (100 Mbps) 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 (1000 Mbps) 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.
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