| Technical specifications |
Ports
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24 RJ-45 autosensing 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 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 or equipment cabinet (hardware included); horizontal surface mounting only
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Memory and processor
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Processor : MIPS 32 @ 264 MHz, 8 MB flash, packet buffer size: 384 KB, 64 MB SDRAM
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Latency
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100 Mb Latency: < 4.9 µs (64-byte packets); 1000 Mb Latency: < 2.6 µs (64-byte packets)
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Throughput
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up to 6.5 million pps (64-byte packets)
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Management features
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HP PCM+; HP PCM; command-line interface; Web browser; out-of-band management
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Switching capacity
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8.8 Gbps
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| Connectivity and communications |
General protocols
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IEEE 802.1p Priority; IEEE 802.1Q VLANs; IEEE 802.1s Multiple Spanning Trees; IEEE 802.3ad Link Aggregation Control Protocol (LACP); IEEE 802.3x Flow Control; RFC 768 UDP; RFC 783 TFTP Protocol (revision 2); RFC 792 ICMP; RFC 793 TCP; RFC 826 ARP; RFC 854 TELNET; RFC 951 BOOTP; RFC 1542 BOOTP Extensions; RFC 2030 Simple Network Time Protocol (SNTP) v4
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Network management
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IEEE 802.1AB Link Layer Discovery Protocol (LLDP); RFC 2819 Four groups of RMON: 1 (statistics), 2 (history), 3 (alarm) and 9 (events); SNMPv1/v2c/v3
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| Power and operating requirements |
Power consumption
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20 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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0.7/0.4 A
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Input frequency
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50/60 Hz
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Safety
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cUL (CSA 22.2 No. 60950); UL 60950-1; IEC 60950; EN 60950
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Electromagnetic compatibility
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FCC Class A; VCCI Class A; EN 55022/CISPR 22 Class A; IEC/EN 61000-3-2; IEC/EN 61000-3-3
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Operating temperature range
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0 to 45°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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68 BTU/hr (71.74 kJ/hr)
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Immunity standard
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EN 55024, CISPR 24; IEC 61000-4-2; IEC 61000-4-3; IEC 61000-4-4; IEC 61000-4-5; IEC 61000-4-6; IEC 61000-4-8; IEC 61000-4-11; EN 61000-3-2, IEC 61000-3-2; EN 61000-3-3, IEC 61000-3-3
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| Dimensions and weight |
Minimum dimensions (W x D x H)
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23.62 x 44.25 x 4.39 cm
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Weight
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2.22 kg
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Weight note (metric)
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Fully loaded
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| What's included |
Warranty
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Lifetime, advance replacement, next business day
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