HP 2920-24G User Manual

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5. Install the Switch Hardware. Unplug the AC power from the switch before installing the switch hardware.
■ Rack Mounting: Use a #1 Phillips (cross-head) screwdriver to attach the accessory kit brackets to the switch using
the eight 8-mm M4 screws. Then use the four number 12-24 screws to secure the brackets to the rack.
Note: A rail kit is available for mounting the switch in 4-post racks. For more information, see the Installation and
Getting Started Guide for your switch.
■ Table or Desktop Mounting: Attach the four self-adhesive pads (included in the accessory kit) to the bottom
corners of the switch.
6. Connect Network Cables.
Note: For transceiver connections, install and use only HP
SFP transceivers supported by the switch.
See “SFP Installation Notes” on page 3.
7. Connect stacking cables. If you are stacking multiple HP 2920
switches together, then connect them into a supported stacking
topology using HP 2920 Stacking Modules and stacking cables. For
more information on supported stacking topologies, see the
Installation and Getting Started Guide for your switch.
Caution: Make sure to connect the stacking cable with the
pull tab on the top. Insert the cable until it clicks into place.
To disconnect the cable, pull on the pull tab.
8. Power On the Switch. As shown in step 3.
Make sure that
the pull tab is on
the top

HP 2920-24G Specifications

General

Switching Capacity	128 Gbps
Forwarding Rate	95.2 Mpps
Form Factor	Rack-mountable
Power Supply	Internal
Power over Ethernet (PoE)	No
Jumbo Frame Support	Yes
Uplink Ports	4
Routing Protocol	RIP
Memory	512 MB
Operating Temperature	0 °C to 45 °C
Layer	Layer 3