CE6820-48S6CQ-B
| Model: | CE6820-48S6CQ-B - Huawei CloudEngine 6800 Data Center Switches |
| Detail: |
Huawei CE6820-48S6CQ-B switch (48*10G SFP+, 6*100G QSFP28, 2*AC power modules, 4*fan modules, port-side intake),
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CE6820-48S6CQ-B Overview
Huawei CloudEngine 6850 (CE6850 for short) series switches are next-generation 10G Ethernet switches designed for data centers and high-end campus networks, providing high-performance, high-density 10GE ports, and low latency. The CE6850 series uses an advanced hardware architecture with 40GE uplink ports and high density 10GE access ports. Using the Huawei VRP8 software platform, CE6850 series provide extensive data center service features and high stacking capability. In addition, the airflow direction (front-to-back or back-to-front) can be changed. CE6850 series can work with CE12800 switches to build an elastic, virtualized, high-quality fabric that meets the requirements of cloud-computing data centers.
Quick Specs
Table 1 shows the Quick Specs.
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Product Code |
CE6820-48S6CQ-B |
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Processor |
1.4 GHz, four-core |
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DRAM Memory |
4 GB |
|
NOR Flash |
64 MB |
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NAND Flash |
4 GB |
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Mean time between failures (MTBF) |
45.48 years |
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Mean time to repair (MTTR) |
1.52 hours |
CE6820-48S6CQ-B Specification
CE6820-48S6CQ-B Specification |
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Item |
Description |
|
Processor |
1.4 GHz, four-core |
|
DRAM Memory |
4 GB |
|
NOR Flash |
64 MB |
|
NAND Flash |
4 GB |
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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 |
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Physical specifications |
Dimensions (H x W x D): 43.6 mm x 442.0 mm x 420.0 mm |
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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) |
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Relative humidity |
5% RH to 95% RH, noncondensing |
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Altitude |
< 5000 m (16404 ft.) |
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Noise (sound pressure, 27°C) |
Back-to-front airflow: < 55 dBA; Front-to-back airflow: < 55 dBA |
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Power source type |
AC/DC/HVDC |
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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 |
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DC power input |
Rated voltage range: -48 V DC to -60 V DC Maximum voltage range: -38.4 V DC to -72 V D |
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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 |
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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) |
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Maximum power consumption |
282 W |
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Typical power consumption |
162 W (100% throughput, SFP+ high-speed cables on 48 ports and QSFP28 high-speed cables on 6 ports, double power modules) 196 W (100% throughput, all optical interfaces on the switch are equipped with the short-distance optical modules, double power modules) |
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Maximum heat dissipation |
962 BTU/Hr |
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Heat dissipation mode |
Air cooling |
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Airflow |
Front-to-back or back-to-front, depending on the fan modules and power modules |
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Power module backup |
1+1 backup |
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Fan module backup |
3+1 backup |
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Hot swap |
Supported by all power modules and fan modules |
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Availability |
0.99999618 |
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Service port supporting the stack function |
10GE optical ports, and 100GE optical ports |