Ports

48 auto-sensing 10/100 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX)

Media Type: Auto-MDIX

Duplex: half or full

1 RJ-45 serial console port

2 auto-sensing 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T)

Duplex: 10Base-T/100Base-TX: half or full; 1000Base-T: full only

2 open mini-GBIC (SFP) slots

Physical Characteristics

Dimensions: 9.3(d) x 17.4(w) x 1.73(h) in. (23.62 x 44.2 x 4.39 cm) (1U height)

Weight: 10.75 lb. (4.88 kg), Fully loaded

Memory and Processor

MIPS @ 300 MHz

16 MB flash

128 MB SDRAM

Packet buffer size: 2 MB