CE6820-48S6CQ-B Specification | |
Item | Description |
Processor | 1.4 GHz, four-core |
DRAM Memory | 4 GB |
NOR Flash | 64 MB |
NAND Flash | 4 GB |
Mean time between failures (MTBF) | 45.48 years |
Mean time to repair (MTTR) | 1.52 hours |
Fixed ports | Forty-eight 10GE SFP+ Ethernet optical ports Six 40GE/100GE QSFP28 Ethernet optical ports |
Physical specifications | Dimensions (H x W x D): 43.6 mm x 442.0 mm x 420.0 mm |
Temperature | Operating temperature: 0°C to 40°C (32°F to 104°F) at altitude of 0-1800 m (0-5906 ft.) Storage temperature: -40°C to +70°C (-40°F to +158°F) |
Relative humidity | 5% RH to 95% RH, noncondensing |
Altitude | < 5000 m (16404 ft.) |
Noise (sound pressure, 27°C) | Back-to-front airflow: < 55 dBA; Front-to-back airflow: < 55 dBA |
Power source type | AC/DC/HVDC |
AC power input | Rated input voltage range: 100 V AC to 240 V AC, 50/60 Hz Maximum input voltage range: 90 V AC to 290 V AC, 47 Hz to 63 Hz |
DC power input | Rated voltage range: -48 V DC to -60 V DC Maximum voltage range: -38.4 V DC to -72 V D |
High-voltage DC power input | Rated voltage range: -48 V DC to -60 V DC Maximum voltage range: 190 V DC to -290 V D |
Rated input current | 600 W AC&240 V DC power (PAC600S12 series): 8 A (100 V AC to 240 V AC); 4 A (240V DC) 1000 W DC power (PDC1000S12 series): 30 A (-48 V DC to -60 V DC) |
Maximum power consumption | 282 W |