Thông Số Kỹ Thuật EX3400-48T-AFI
| Model | EX3400-48T-AFI |
| Switching Engine Model | • Store and forward |
| DRAM | • 2 GB with ECC |
| Flash | • 2 GB |
| CPU | • Dual Core 1 GHz |
| GbE Port Density per System | • 54 (48 host ports + four 1/10 GbE and two 40GbE uplink ports) |
| Packet-Switching Capacities (Maximum with 64-Byte Packets) | • 168 Gbps (unidirectional)/336 Gbps (bidirectional) |
| Layer 2/Layer 3 Throughput (Mpps) (Maximum with 64 Byte Packets) | • 250 Mpps |
| Layer 2 Features | • Maximum MAC addresses per system: 32,000 • Jumbo frames: 9216 bytes • Number of VLANs supported: 4,096 • Range of possible VLAN IDs: 1-4094 |
| Layer 3 Features IPv4 | • Maximum number of ARP entries: 16,000 • Maximum number of IPv4 unicast routes in hardware: 14,000 prefixes; 36,000 host routes • Maximum number of IPv4 multicast routes in hardware: 18,000 groups; 4,000 multicast routes |
| Layer 3 Features IPv6 | • Maximum number of Neighbor Discovery entries: 8,000 • Maximum number of IPv6 unicast routes in hardware: 3,500 prefixes; 18,000 host routes • Maximum number of IPv6 multicast routes in hardware: 9,000 groups; 2,000 multicast routes |
| Dimensions (W x H x D) | • Base unit: 17.36 x 1.72 x 13.78 in (44.1 x 4.37 x 35 cm) • With power supply installed: 17.36 x 1.72 x 15.05 in (44.1 x 4.37 x 38.24 cm) • With power supply and front module installed: 17.36 x 1.72 x 15.19 in (44.1 x 4.37 x 38.58 cm) |
| Backplane | • 160 Gbps (with QSFP+ ports) or 80 Gbps (with SFP+ ports) Virtual Chassis interconnect to link up to 10 switches as a single logical device |
| System Weight | • EX3400 switch (no power supply or fan module): 10.49 lb (4.76 kg) maximum • EX3400 switch (with single power supply and two fan modules): 12.65 lb (5.74 kg) maximum |
| Environmental Ranges | • Operating temperature: 32° to 113° F (0° to 45° C) • Storage temperature: -40° to 158° F (-40° to 70° C) • Operating altitude: up to 10,000 ft (3048 m) • Nonoperating altitude: up to 16,000 ft (4877 m) • Relative humidity operating: 10% to 85% (noncondensing) • Relative humidity nonoperating: 0% to 95% (noncondensing) |
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