سوئیچ سیسکو شبکه 48 پورت WS-C2960-48PST-L
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Release Date | 28-JAN-2009 |
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Power Rating: | 0.5 kVA |
Dimensions (H x W x D): | 1.73 x 17.5 x 12.9 in. (4.4 x 44.5 x 32.8 cm.) |
DC input voltages (RPS input): | 12 V at 4 A (-48 V at 7.8 A) |
Operating Relative Humidity: | 10% to 95% noncondensing |
Unicast MAC Addresses: | 8000 |
Operating Temperature up to 5000 ft (1500 m): | 23 to 113 F (-5 to 45 C) |
Available PoE Power: | 370W (24 ports up to 15.4W) |
Short-term Exception up to 10,000 feet (3000 m): | 23 to 113 F (-5 to 45 C) |
MTBF: | 180,427 hours |
Forwarding Rate (64-byte Packet): | 13.3 mpps |
IPv4 IGMP Groups: | 255 |
Operating Temperature up to 10,000 ft (3000 m): | 23 to 104 F (-5 to 40 C) |
Maximum Transmission Unit (MTU): | Up to 9000 bytes |
Short-term Exception up to 5000 feet (1500 m): | 23 to 122 F (-5 to 50 C) |
Voltage: | 100 to 240 VAC (Autoranging); 50 to 60 Hz |
Short-term Exception at Sea Level: | 23 to 131 F (-5 to 55 C) |
Operating Altitude: | Up to 10,000 feet (3000 m) |
Packets per second (Mpps): | 6.5 |
Max VLANs: | 255 |
Rack Height: | 1 RU |
AC/DC Support: | AC only |
AC Power Supply Rating: | 370 W |
Ports: | 48 PoE |
Switching Bandwidth: | 32 Gbps |
Uplinks: | 2 dual-purpose ports (10/100/1000 or SFP) – each dual-purpose uplink port has 1 10/100/1000 Ethernet port and 1 SFP-based Gigabit Ethernet port, 1 port active |
Weight: | 12 lbs (5.4 kg) |
Short-term Exception up to 13,000 feet (4000 m): | 23 to 104 F (-5 to 40 C) |
Storage Altitude: | Up to 13,000 feet (4000 m) |
Memory DRAM: | 64 MB |
Storage Relative Humidity: | 10% to 95% noncondensing |
Model: | LAN Base Layer 2 |
Forwarding Bandwidth: | 16 Gbps |
Flash Memory: | 32 MB |
Storage Temperature up to 15,000 feet (4573 m): | -13 to 158 F (-25 to 70 C) |
Current: | 5.0 to 2.0 A |
VLAN IDs: | 4000 |
Jumbo Frames: | 9018 |