| 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) |
| Physical Layer |
- Cable diagnostics for detecting cable breaks and shorts
- Auto medium-dependent interface/medium-dependent interface crossover (MDI/MDIX) support
- Port speed downshift/setting maximum advertised speed on 10/100/1000BASE-T ports
- Digital optical monitoring for optical ports
|
| Packet-Switching Capacities (Maximum with 64-Byte Packets) |
336 Gbps |
| Power Supplies |
EX3400-48T/EX3400-48T-AFI: 150W
EX3400-48P: 920W |
| Operating Temperature |
32° to 113° F (0º to 45º C) |
| Storage Temperature |
-40º to 158º F (-40º to 70º C) |
| Relative Humidity (Operating) |
10% to 85% (noncondensing) |
| Relative Humidity (Non-Operating) |
0% to 95% (noncondensing) |
| Altitude (Operating) |
Up to 10,000 ft (3048 m) |
| Altitude (Non-Operating) |
Up to 16,000 ft (4877 m) |