| Technical specifications |
Ports
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22 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 (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 racks (hardware included)
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Memory and processor
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2 MB flash, packet buffer size: 500 KB, 2 MB RAM/ROM capacity
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Latency
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100 Mb Latency: < 4.7 µs (64-byte packets); 1000 Mb Latency: < 3.0 µs (64-byte packets)
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Throughput
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up to 6.2 million pps (64-byte packets)
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Management features
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Web browser
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Switching capacity
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8.4 Gbps
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| Connectivity and communications |
General protocols
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IEEE 802.1p Priority; IEEE 802.1Q VLANs; IEEE 802.3ad Link Aggregation Control Protocol (LACP); IEEE 802.3x Flow Control; RFC 1534 DHCP/BOOTP Interoperation
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Network management
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IEEE 802.1AB Link Layer Discovery Protocol (LLDP)
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| Power and operating requirements |
Power consumption
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24 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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CSA 22.2 No. 60950; EN 60950/IEC 60950; UL 60950
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Electromagnetic compatibility
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FCC Rules Part 15, Subpart B Class A; EN 55022; VCCI; ICES-003 (Canada)
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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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82 BTU/hr (87 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; IEC 61000-3-2; IEC 61000-3-3
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| Dimensions and weight |
Minimum dimensions (W x D x H)
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17.12 x 44.25 x 4.39 cm
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Weight
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1.99 kg
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| What's included |
Warranty
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Lifetime, advance replacement, next business day
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