| Hardware specifications |
| Flash Memory |
128 MB |
| DRAM |
512 MB |
| CPU |
APM86392 600 MHz dual core |
| Console ports |
USB (Type B), Ethernet (RJ-45) |
| Storage interface |
USB (Type A) for external flash storage |
| Network management interface |
10/100 Mbps Ethernet (RJ-45) |
| Interface |
48 10/100/1000 PoE+ Ethernet ports |
| Uplink interfaces |
4 x 1Gb SFP |
| Performance and scalability |
| Forwarding bandwidth |
108 Gbps |
| Switching bandwidth |
216 Gbps |
| Maximum active VLANs |
1023 |
| VLAN IDs available |
4096 |
| Maximum Transmission Unit (MTU)-L3 packet |
9198 bytes |
| Jumbo frame – Ethernet frame |
9216 bytes |
| Forwarding rate: 64-byte Layer 3 packets |
107.1 Mpps |
| Resource |
| Unicast MAC |
16,000 |
| ARP Entries |
8000 |
| IPv4 unicast direct routes |
2000 |
| IPv4 unicast indirect routes |
1000 |
| IPv6 unicast direct routes |
2000 |
| IPv6 unicast indirect routes |
1000 |
| IPv4 multicast routes and IGMP groups |
1000 |
| IPv6 multicast groups |
1000 |
| IPv4 QoS ACEs |
500 |
| IPv6 QoS ACEs |
500 |
| IPv4 security ACEs |
600 |
| IPv6 Security ACEs |
600 |
| Voltage and power ratings |
| Predicted reliability (MTBF in hours**) |
276,870 |
| Power rating |
0.49 kVA |
| DC input voltages |
12V – 4A / 53V – 8A |
| Input voltage and current |
100 to 240 VAC/5A to 2A/50 to 60 Hz |
| Available PoE power |
370W |
| Maximum number of PoE+ |
12 ports up to 30W
24 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 |
| Pounds |
12.9 |
| Kilograms |
5.8 |
| 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 humidity |
10% 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 |
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