Huawei CE6851-48S6Q-HI
Huawei CE6851-48S6Q-HI switch with 48-ports 10GE SFP+, 6-ports 40GE QSFP+, 2x600W AC power module, 2xFAN Box, Port-side Exhaust.
CloudEngine 6800 series switches are next-generation switches designed for data center and high-end campus networks, with high performance, high interface density, and low latency. They boast an advanced hardware design with high-density 10 GE/25 GE access interfaces, 40 GE/100 GE uplink interfaces, advanced data center features, high-performance stacking technologies, and flexible airflow capabilities.
| Item | Description | |
| Physical specifications | Dimensions (W x D x H): 442.0 mm x 420.0 mm x 43.6 mm (17.4 in. x 16.5 in. x 1.72 in.)
Weight (with two power modules and two fan modules, calculated based on the heaviest model if multiple models are supported): 8.7 kg (19.18 lb) |
|
| Environment parameters | Temperature | Operating temperature: 0°C to 40°C (32°F to 104°F) at altitude of 0-1800 m (0-5906 ft.)
NOTE: When the altitude is 1800-5000 m (5096-16404 ft.), the highest operating temperature reduces by 1°C (1.8°F) every time the altitude increases by 220 m (722 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: < 56 dBA
Front-to-back airflow: < 58 dBA |
|
| Power specifications | Power source type | AC |
| 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 DC |
|
| High-voltage DC power input | Not supported | |
| Rated input current | 350 W DC power (PDC-350WA series): 11 A (-48 V DC to -60 V DC)
600 W AC power (PAC-600WA series): 9 A (100 V AC to 240 V AC) |
|
| Chassis power consumption | Maximum power consumption | 245 W |
| Typical power consumption | 145 W (100% throughput, SFP+ cables on 48 ports and QSFP+ cables on 6 ports, double power modules) | |
| Chassis heat dissipation | Maximum heat dissipation | 836 BTU/hr |
| Typical heat dissipation | 495 BTU/hr (100% throughput, SFP+ cables on 48 ports and QSFP+ cables on 6 ports, double power modules) | |
| Surge protection | Power module:
|
|
| Heat dissipation | Heat dissipation mode | Air cooling |
| Airflow | Front-to-back or back-to-front, depending on the fan modules and power modules | |
| Reliability and availability | Power module backup | 1+1 backup |
| Fan module backup | 1+1 backup not supported
NOTE: A CE6800 chassis uses two fan modules, with each fan module containing two fans. The four fans in the chassis work in 3+1 backup mode. |
|
| Hot swap | Supported by all power modules and fan modules | |
| Mean time between failures (MTBF) | 49.08 years | |
| Mean time to repair (MTTR) | 1.77 hours | |
| Availability | 0.99999587522 | |
| Technical specifications | Processor | 1.2 GHz, quad-core |
| DRAM Memory | 2 GB | |
| NOR Flash | 16 MB | |
| NAND Flash | 1 GB | |
| Stack | Service port supporting the stack function | 10GE optical ports and 40GE optical ports |
| Certification | Safety standards compliance
EMC standards compliance Environmental standards compliance |
|
Reviews
There are no reviews yet.