22 auto-sensing 10/100/1000 ports (IEEE 802.3 Type 10Base-T, IEEE 802.3u Type 100Base-TX, IEEE 802.3ab Type 1000Base-T); Media Type: Auto-MDIX; Duplex: 10Base-T/100Base-TX: half or full; 1000Base-T: full only; 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)
Weight & dimensions
Rack mounting
Mounts in an EIA-standard 19 in. telco rack (hardware included); wall, desktop, and undertable mounting
Dimensions W x D x H
33.6 x 16.9 x 4.4 cmmm
Weight
1350g
Bandwidth
Throughput
up to 35.7 million pps (64-byte packets)
Energy management
Power consumption
22 WW
Power requirements
100-127/200-240 VAC; 50 / 60 Hz
Heat dissipation
75 BTU/hrBTU/h
Power availability
0.3 / 0.2 AW
Environmental conditions
Operating relative humidity range
15% to 95% @ 40° C, non-condensing%
Operating altitude
3000m
Operating temperature range (T-T)
0 - 40°C
Storage temperature range (T-T)
-40-70°C
Storage relative humidity range
15% to 90% @ 65° C, non-condensing%
Protocols
Supported network protocols
General protocols: IEEE 802.1p Priority; IEEE 802.3x Flow Control