Specifications: Ports: 24 open mini-GBIC slots
Physical characteristics:
Dimensions: 10.3" x 8.1" x 1.8"
Weight: 2.0 lbs.
Environment:
Operating Temperature: 32°F to 104°F (0°C to 40°C)
Notes:
This product requires revision "B" or later mini-GBICs (product number ends with the letter "B", e.g. J4858B, J4859B).
When installed in a 5400 chassis, the J8706A module limits the operating temperature range of the chassis to 32°F to 104°F (0°C to 40°C).
Primary Ports: 48 x RJ-45 autosensing 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3at PoE+);
Duplex: 10BASE-T/100BASE-TX: half or full; 1000BASE-T: full only
4 x SFP
MAC Address Table: 32,768 entries
Power: Frequency: 50/60 Hz
Maximum power rating: 459W
Idle power: 48.6W
PoE power: 370W PoE+