Technical specifications |
|
Ports |
Supports a maximum of 24 autosensing 10/100 ports |
Mounting |
Mounts in an EIA-standard 19 in. telco rack (hardware included); wall, desktop, and under-table mounting |
Memory and processor |
storage: 16 Kb EEPROM, packet buffer size: 2 Mb |
Latency |
100 Mb Latency: < 11 µs (LIFO 64-byte packets) |
Throughput |
up to 3.5 million pps (64-byte packets) |
Switching capacity |
4.8 Gbps |
Connectivity and communications |
|
General protocols |
IEEE 802.1p Priority; IEEE 802.3ab 1000BASE-T Gigabit Ethernet over twisted pair (10/100/1000 models only); IEEE 802.3i 10BASE-T Ethernet over twisted pair; IEEE 802.3u 100BASE-TX Fast Ethernet, 100BASE-FX with autonegotiation; IEEE 802.3x Flow Control; IEEE 802.3z 1000BASE-X Gigabit Ethernet over fiber (10/100/1000 models only) |
Power and operating requirements |
|
Power consumption |
4.8 W (maximum) |
Input voltage |
100-240 VAC; 12 V (depending on power supply chosen) |
Input operating current |
0.4 A |
Input frequency |
50/60 Hz |
Safety |
UL 60950-1; CSA 22.2 60950-1; IEC 60950-1:2005; EN 60950-1:2006 + A11:2009 |
Electromagnetic compatibility |
FCC Rules Part 15, Subpart B Class A |
Operating temperature range |
0 to 40°C |
Operating humidity range |
15 to 95% @ 104°F (40°C) (noncondensing) |
Operating altitude |
up to 3 km |
Acoustic pressure emissions |
Power: 0 dB |
Heat dissipation |
17 BTU/hr (17.93 kJ/hr) |
Dimensions and weight |
|
Minimum dimensions (W x D x H) |
33.6 x 16.89 x 4.39 cm |
Weight |
1.35 kg |
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