Deskripsi
CE5882-48T4S-B Specification |
|
| Dimensions (W x D x H) | 442 mm x 420 mm x 43.6 mm |
| Switching capacity (Gbps) | 336 |
| Forwarding performance (Mpps) | 125 |
| Number of GE Base-T ports | 48 |
| Number of 10GE SFP+ ports | 4 |
| Number of card slot | 0 |
| Card type | Fixed switch |
| Out-of-band management port | 1*GE management interface |
| Console port | 1*RJ45 interface |
| USB port | 1 |
| Main frequency (GHz) | 1.4 |
| Number of cores | 4 |
| RAM | 4 GB |
| NOR flash | 64 MB |
| NAND flash | 1 GB |
| System buffer | 8 MB |
| Power modules | 150 W AC/180 W –48 V DC |
| Rated voltage range (V) | AC: 100 V to 240 V
DC: –48 V to –60 V |
| Maximum voltage range (V) | AC: 90 V to 290 V
DC: –38.4 V to –72 V |
| Maximum input current | 100 V to 240 V 3A
-48 V to -60 V DC 6A |
| Typical power | 101 W (30% throughput)
104 W (100% throughput) |
| Maximum power | 124 W |
| Frequency (AC, HZ) | 50/60 |
| Heat dissipation mode | Air cooling |
| Number of fan trays | 2 |
| Heat dissipation airflow | Front-to-back or back-to-front airflow |
| Maximum heat consumption (BTU/hr) | 423 |
| Long-term operating temperature (℃) | -5℃ to 45℃ (0–1800 m)
The temperature decreases by 1℃ each time the altitude increases by 220 m. |
| Storage temperature (℃) | -40℃ to +70℃ |
| Relative humidity | 5% to 95% |
| Operating altitude (m) | Up to 5000 |
| Surge protection | AC power supply protection: 6 kV in common mode and 6 kV in differential mode
DC power supply protection: 4 kV in common mode and 2 kV in differential mode |
| MTBF (year) | 55.31 |
| MTTR (hour) | 2 |
| Availability | > 0.99999 |
