WS-C2960L-48PS-LL
WS-C2960L-48PS-LL Обзор
WS-C2960L-48PS-LL Specification |
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Configurations |
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10/100/1000 Ethernet Ports |
48 |
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Uplink Interfaces |
4 SFP |
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Available PoE Power |
370W |
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Fanless |
N |
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Dimensions (H x D x W) |
1.73 x 11.5 x 17.5 in. (4.4 x 29.2 x 44.5 cm) |
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Net Weight |
10.25 lb (4.65 kg) |
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Console Ports |
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RJ45 Ethernet |
1 |
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USB mini-B |
1 |
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USB-A port for storage and Bluetooth console |
1 |
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Memory and Processor |
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CPU |
ARMv7 800 MHz |
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DRAM |
512 MB |
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Flash memory |
256 MB |
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Performance |
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Forwarding bandwidth |
52 Gbps |
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Switching bandwidth |
104 Gbps |
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Forwarding rate (64-byte L3 packets) |
77.38 Mpps |
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Unicast MAC addresses |
8K |
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Maximum active VLANs |
64 |
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VLAN IDs available |
4094 |
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Maximum STP instances |
64 |
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Maximum SPAN sessions |
1 |
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MTU-L3 packet |
9198 bytes |
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Jumbo Ethernet frame |
10,240 bytes |
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MTBF in hours (Data) |
1,370,769 |
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MTBF in hours (PoE) |
437,970 |
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Environment |
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Operating temperature |
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Up to 5,000 ft |
23ºF to 113ºF (–5ºC to 45ºC) |
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Up to 10,000 ft |
23ºF to 104ºF (–5ºC to 40ºC) |
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Operating altitude |
10,000 ft (3000m) |
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Operating relative humidity |
5% to 90% at 40ºC |
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Storage temperature |
–13º to 158ºF (–25º to 70ºC) |
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Storage altitude |
15,000 ft (4500m) |
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Storage relative humidity |
5% to 95% at 65ºC |
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Storage altitude |
Minimum ambient temperature for cold start is 0°C (32°F) |
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Electrical |
PoE |
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Voltage (autoranging) |
110 to 220V AC in |
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Frequency |
50 to 60 Hz |
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Current |
0.37A to 0.64A |
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Power rating (maximum consumption) |
0.48 kVA |
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Power consumption (watts) 0% traffic 10% traffic 100% traffic Weighted average |
68.4 81.6 81.9 77.3 |
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Safety and Compliance |
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Safety |
UL 60950-1 Second Edition, CAN/CSA-C22.2 No. 60950-1 Second Edition, EN 60950-1 Second Edition, IEC 60950-1 Second Edition, AS/NZS 60950-1 |
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EMC: emissions |
47CFR Part 15 (CFR 47) Class A, AS/NZS CISPR22 Class A, CISPR22 Class A, EN55022 Class A, ICES003 Class A, VCCI Class A, EN61000-3-2, EN61000-3-3, KN22 Class A, CNS13438 Class A |
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EMC: immunity |
EN55024, CISPR24, EN300386, KN24 |
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Environmental |
Reduction of Hazardous Substances (RoHS) including Directive 2011/65/EU |
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Telco |
Common Language Equipment Identifier (CLEI) code |
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U.S. government certifications |
USGv6 and IPv6 Ready Logo |
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Connectors and Interfaces |
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Ethernet interfaces |
10BASE-T ports: RJ-45 connectors, 2-pair Category 3, 4, or 5 unshielded twisted-pair (UTP) cabling |
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100BASE-TX ports: RJ-45 connectors, 2-pair Category 5 UTP cabling |
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1000BASE-T ports: RJ-45 connectors, 4-pair Category 5 UTP cabling |
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1000BASE-T SFP-based ports: RJ-45 connectors, 4-pair Category 5 UTP cabling |
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Indicator LEDs |
Per-port status: link integrity, disabled, activity, speed, and full duplex |
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System status: system, PoE, and link speed |
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Console cables |
CAB-CONSOLE-RJ45 Console cable 6 ft. with RJ-45 |
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CAB-CONSOLE-USB Console cable 6 ft. with USB Type A and mini-B connectors |
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Power |
Use the supplied AC power cord to connect the AC power connector to an AC power outlet |