Technical specifications
Ports
22 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; 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)
Memory and processor
2 MB flash, packet buffer size: 500 KB, 2 MB RAM/ ROM capacity
Latency
100 Mb Latency: < 4.7 µ s ( 64-byte packets) ; 1000 Mb Latency: < 3.0 µ s ( 64-byte packets)
Throughput
up to 6.2 million pps ( 64-byte packets)
Management features
Web browser
Switching capacity
8.4 Gbps
Power and operating requirements
Power consumption
24 W ( maximum)
Input voltage
100-127 / 200-240 VAC
Input operating current
0.7 / 0.4 A
Input frequency
50 / 60 Hz
Safety
CSA 22.2 No. 60950; EN 60950/ IEC 60950; UL 60950
Electromagnetic compatibility
FCC Rules Part 15, Subpart B Class A; EN 55022; VCCI; ICES-003 ( Canada)
Operating temperature range
0 to 40° C
Operating humidity range
15 to 95% @ 104° F ( 40° C) ( non-condensing)
Operating altitude
up to 3 km
Acoustic pressure emissions
Power: 0 dB, No Fan
Heat dissipation
82 BTU/ hr ( 87 kJ/ hr)
Dimensions and weight
Dimensions ( W x D x H)
17.12 x 44.25 x 4.39 cm
Weight
1.99 kg