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| Technical specifications |
Ports
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22 autosensing 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)
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Mounting
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Mounts in an EIA-standard 19 in. telco rack (hardware included); wall, desktop, and under-table mounting
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Memory and processor
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512 KB flash, packet buffer size: 512 KB
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Latency
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100 Mb Latency: < 8.0 µs (LIFO 64-byte packets); 1000 Mb Latency: < 3.6 µs (LIFO 64-byte packets)
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Throughput
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up to 35.7 million pps (64-byte packets)
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Switching capacity
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48 Gbps
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| Connectivity and communications |
General protocols
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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)
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| Power and operating requirements |
Power consumption
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22 W (maximum)
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Input voltage
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100-127/200-240 VAC
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Input operating current
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0.3/0.2 A
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Input frequency
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50/60 Hz
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Safety
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CSA 22.2 No. 60950; UL 60950-1; IEC 60950-1; EN 60950-1
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Electromagnetic compatibility
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FCC Rules Part 15, Subpart B Class A
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Operating temperature range
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0 to 40°C
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Operating humidity range
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15 to 95% @ 104°F (40°C) (noncondensing)
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Operating altitude
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up to 3 km
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Acoustic pressure emissions
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Power: 0 dB, No fan
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Heat dissipation
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75 BTU/hr (79.13 kJ/hr)
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| Dimensions and Weight |
Minimum dimensions (W x D x H)
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33.6 x 16.9 x 4.4 cm
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Weight
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1.35 kg
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| What's included |
Warranty
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Lifetime, advance replacement, next business day
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| Note:Prices are only indicative and are exclusive of options, accessories and consumables. Despite our best efforts, a small number of items may contain specification, pricing, typography, and/or photography errors and, to the extent permitted by law, HP shall not be liable for any such errors. |
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