Installation guide

C-1
Appendix C: Specifications
Physical Characteristics
Ports
20 10/100/1000BASE-T, with auto-negotiation
4 10/100/1000BASE-T shared with 4 SFP transceiver slots
2 10GBASE extender module slots for XFP transceivers
Two slots for stacking transceivers
Network Interface
Ports 1-24: 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
0.75 Mbytes
Aggregate Bandwidth
128 Gbps
Switching Database
8K MAC address entries, 1K static MAC addresses;
LEDs
System:
Stack Master, Stack Link, Module, Power, D i ag, RPS
Port: Status (link, speed, activity)
Weight
3.72 kg (8.44 lbs)
Size
44.0 x 33.0 x 4.4 cm (17.3 x 13.0 x 1.7 in.)
Temperature
Operating: 0 to 40 °C (32 to 104 °F)
Storage: -20 to 60 °C (-4 to 140 °F)