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Appendix C: Specifications
Physical Characteristics
Ports
22 10/100/1000BASE-T, with auto-negotiation
4 10/100/1000BASE-T shared with 4 SFP transceiver slots
Network Interface
Ports 1-26: RJ-45 connector, auto MDI/X
10BASE-T: RJ-45 (100-ohm, UTP cable; Category 3 or better)
100BASE-TX: RJ-45 (100-ohm, UTP cable; Category 5 or better)
1000BASE-T: RJ-45 (100-ohm, UTP or STP cable; Category 5, 5e, or 6)
*Maximum Cable Length - 100 m (328 ft)
Buffer Architecture
0.5 Mbytes
Aggregate Bandwidth
52 Gbps
Switching Database
8K MAC address entries (of which up to 1K can be static addresses)
LEDs
System: Power, Diag, PoE Mode
Port: Status (link, speed, activity); PoE
Weight
5.6 kg (12.33 lbs)
Size
44.0 x 40.9 x 4.4 cm (17.3 x 16.0 x 1.7 in.)
Temperature
Operating: 0 to 45 °C (32 to 113 °F)
Storage: -40 to 70 °C (-40 to 158 °F)
Humidity
Operating: 10% to 90% (non-condensing)
C-1
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