HP J4903A User Manual - Page 25

Installing or Removing mini-GBICs, Notes, Caution

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Installing the Switch Notes Caution Installing the Switch Installation Procedures 2. Installing or Removing mini-GBICs You can install or remove a mini-GBIC from a mini-GBIC slot without having to power off the switch. Use only HP ProCurve mini-GBICs. ■ The mini-GBIC slots are shared with the four 10/100/1000Base-T RJ-45 ports. If a mini-GBIC is installed in a slot, the associated RJ-45 port is disabled and cannot be used. ■ The mini-GBIC ports operate only at full duplex. Half duplex operation is not supported. ■ Ensure the network cable is NOT connected when you install or remove a mini-GBIC. When this manual was printed, the supported mini-GBICs include the following: ■ HP ProCurve Gigabit-SX-LC mini-GBIC (J4858A) ■ HP ProCurve Gigabit-LX-LC mini-GBIC (J4859A) ■ HP ProCurve Gigabit-LH-LC mini-GBIC (J4860A) The HP ProCurve mini-GBICs are Class 1 laser devices. Avoid direct eye exposure to the beam coming from the transmit port. Installing the mini-GBICs: Hold the mini-GBIC by its sides and gently insert it into either of the slots on the switch until the mini-GBIC clicks into place. 2-7

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2-7
Installing the Switch
Installation Procedures
Installing the Switch
2. Installing or Removing mini-GBICs
You can install or remove a mini-GBIC from a mini-GBIC slot without having
to power off the switch. Use only
HP ProCurve mini-GBICs
.
Notes
■
The mini-GBIC slots are shared with the four 10/100/1000Base-T RJ-45
ports. If a mini-GBIC is installed in a slot, the associated RJ-45 port is
disabled and cannot be used.
■
The mini-GBIC ports operate only at full duplex. Half duplex operation is
not supported.
■
Ensure the network cable is NOT connected when you install or remove
a mini-GBIC.
When this manual was printed, the supported mini-GBICs include the
following:
■
HP ProCurve Gigabit-SX-LC mini-GBIC (J4858A)
■
HP ProCurve Gigabit-LX-LC mini-GBIC (J4859A)
■
HP ProCurve Gigabit-LH-LC mini-GBIC (J4860A)
Caution
The HP ProCurve mini-GBICs are Class 1 laser devices. Avoid direct eye
exposure to the beam coming from the transmit port.
Installing the mini-GBICs:
Hold the mini-GBIC by its sides and gently insert it into either of the slots on
the switch until the mini-GBIC clicks into place.