Thiết bị chuyển mạch CISCO WS-C2960X-48FPS-L

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Thiết bị chuyển mạch CISCO WS-C2960X-48FPS-L

Hardware specifications
Flash Memory128 MB
DRAM512 MB
CPUAPM86392 600 MHz dual core
Console portsUSB (Type B), Ethernet (RJ-45)
Storage interfaceUSB (Type A) for external flash storage
Network management interface10/100 Mbps Ethernet (RJ-45)
Interface48 10/100/1000 PoE+ Ethernet ports
Uplink interfaces4 x 1Gb SFP
Performance and scalability
Forwarding bandwidth108 Gbps
Switching bandwidth216 Gbps
Maximum active VLANs1023
VLAN IDs available4096
Maximum Transmission Unit (MTU)-L3 packet9198 bytes
Jumbo frame – Ethernet frame9216 bytes
Forwarding rate: 64-byte Layer 3 packets107.1 Mpps
Resource
Unicast MAC16,000
ARP Entries8000
IPv4 unicast direct routes2000
IPv4 unicast indirect routes1000
IPv6 unicast direct routes2000
IPv6 unicast indirect routes1000
IPv4 multicast routes and IGMP groups1000
IPv6 multicast groups1000
IPv4 QoS ACEs500
IPv6 QoS ACEs500
IPv4 security ACEs600
IPv6 Security ACEs600
Voltage and power ratings
Predicted reliability (MTBF in hours**)232,610
Power rating0.89 kVA
DC input voltages12V – 4A / 53V – 15A
Input voltage and current100 to 240 VAC/9A to 4A/50 to 60 Hz
Available PoE power740W
Maximum number of PoE+24 ports up to 30W48 ports up to 15.4W
Dimensions
Inches (H x D x W)1.75 x 14.5 x 17.5
Centimeters (H x D x W)4.5 x 36.8 x 44.5
Pounds12.9
Kilograms5.8
Environmental ranges
Operating temperature up to 10,000 ft (3000 m)23º to 113ºF / -5º to 45ºC
Operating altitude (Feet/Meters)Up to 10,000/Up to 3000
Operating relative humidity10% to 95% noncondensing
Safety and compliance (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