24 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 RS-232C DB-9 console port

2 dual-personality ports; each port can be used as either an RJ-45

10/100/1000 port (IEEE 802.3 Type 10Base-T; IEEE 802.3u Type 100Base-TX; IEEE 802.3ab 1000Base-T Gigabit Ethernet) or an open mini-GBIC slot (for use with mini-GBIC transceivers)

Physical characteristics

Dimensions

18.03(d) x 17.42(w) x 1.75(h) in. (45.8 x 44.25 x 4.45 cm) (1U height)

Weight

15.01 lb. (6.81 kg), Fully loaded

Memory and processor

Processor

Motorola PowerPC MPC8245 @ 266 MHz, 8 MB flash, 32 MB

SDRAM

Mounting

Mounts in an EIA-standard 19 in. telco rack or equipment cabinet (hardware included); horizontal surface mounting only

Performance

Latency

< 12 µs (LIFO)

Throughput

up to 6.6 million pps

Routing/Switching capacity

9.6 Gbps

MAC address table size

8000 entries

Environment

Operating temperature

32ºF to 122ºF (0ºC to 50ºC)

Operating relative humidity

15% to 95% @ 104ºF (40ºC), non-condensing

Non-operating/Storage temperature

-40ºF to 158ºF (-40ºC to 70ºC)

Non-operating/Storage relative humidity

15% to 95% @ 149ºF (65ºC), non-condensing

Altitude

up to 15000 ft. (4.6 km)

Acoustic

Power: 53 dB; DIN 45635T.19 per ISO 7779

Electrical characteristics

Maximum heat dissipation

2155 BTU/hr (2273.53 kJ/hr)

Voltage

100-240 VAC

Current

7.5 / 3.5 A

Power consumption

631 W

Frequency

50 / 60 Hz

Notes

Maximum power rating is the worst-case theoretical maximum power number with fully loaded PoE, 100% traffic, all ports plugged in, and all modules populated.