| I/O ports and slots |
24 RJ-45 autosensing 10/100 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX) Duplex: half or full
2 RJ-45 autosensing 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 |
| Additional ports and slots |
2 RJ-45 autosensing 10/100/1000 ports |
| Physical characteristics |
Dimensions: 13.23(w) x 6.65(d) x 1.73(h) in (33.6 x 16.89 x 4.39 cm) (1U height)
Weight: 2.98 lb (1.35 kg)
|
| Memory and processor |
2 Kb EEPROM; packet buffer size: 2.5 Mb |
| Mounting and enclosure |
Mounts in an EIA standard 19-inch telco rack (hardware included); desktop mounting
|
| Performance |
100 Mb Latency < 8.0 µs (LIFO 64-byte packets)
1000 Mb Latency < 3.6 µs (LIFO 64-byte packets)
Throughput up to up to 35.7 Mpps (64-byte packets)
Switching capacity: 48 Gbps
MAC address table size: 8192 entries
|
| Reliability |
|
| Environment |
Operating temperature: 32°F to 104°F (0°C to 40°C)
Operating relative humidity: 15% to 95% @ 104°F (40°C), noncondensing
Nonoperating/Storage temperature: -40°F to 158°F (-40°C to 70°C)
Nonoperating/Storage relative humidity:15% to 90% @ 149°F (65°C), noncondensing
Acoustic:No Fan
|
| Electrical characteristics |
Frequency: 50/60 Hz
Voltage: 100 - 240 VAC, rated
Maximum power rating: 16W
Notes: Maximum power rating and maximum heat dissipation are the worst-case theoretical maximum numbers provided for planning the infrastructure with fully loaded PoE (if equipped), 100% traffic, all ports plugged in, and all modules populated.
|
| Safety |
UL 60950-1; CSA 22.2 60950-1; IEC 60950-1:2005; EN 60950-1:2006 + A11:2009 |
| Emissions |
FCC Rules Part 15, Subpart B Class A |
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