CE7850-32Q-EI
Huawei CE7850-32Q-EI switch supports 32 40GE QSFP+ ports, 2 hot swappable power supply slots without power module equipped
Huawei
3-5 days
Shenzhen Warehouse
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Description
CE7850-32Q-EI overview
Huawei CE7850-32Q-EI switch with 32 40GE QSFP+ ports, 2 hot swappable power supply slots without power module equipped, is one of the Huawei CloudEngine 7800 series (CE7800) switches.
Huawei CloudEngine 7800 series (CE7800) switches are next-generation 40G Ethernet switches designed for data centers and high-end campus networks. The switches provide high-performance, high-density 40GE ports, and low latency. The CE7800 hardware has an advanced architectural design with 40GE QSFP+ ports. CE7800 switches can work with CE12800/CE8800/CE6800/CE5800 switches to build an elastic, virtualized, high-quality fabric that meets the requirements of cloud-computing data centers. CE7800 switches can function as core or aggregation switches on data center networks to help enterprises and carriers build a scalable data center network platform in the cloud computing era. They can also be used as aggregation or core switches for enterprise campus networks.
CE7850-32Q-EI quick spec
32 40GE QSFP+ ports
2 hot swappable power supply slots
Switching capacity: 2.56 Tbit/s
Forwarding performance: 1,440 Mpps
CE7850-32Q-EI appearance and structure
1 | Power supply slot 1 Applicable power modules:
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2 | Power supply slot 1 Applicable power modules:
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3 | Fan slot 1 Applicable fan modules:
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4 | Fan slot 2 Applicable fan modules:
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5 | Console port | 6 | ETH management port (RJ45) |
7 | Barcode label NOTE: This label is drawable, and you can pull it outward to view the ESN barcode and MAC address of the switch. This label is drawable, and you can pull it outward to view the ESN barcode and MAC address of the switch. | 8 | USB port |
9 | Thirty-two 40GE QSFP+ Ethernet optical ports NOTE: A 40GE QSFP+ port can be split into four 10GE ports. Applicable modules and cables:
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10 | Three port-side mounting holes for mounting brackets |
11 | Four middle mounting holes for mounting brackets | 12 | Four power-supply-side mounting holes for mounting brackets |
13 | Ground screw | – | – |
Item | CE7850-32Q-EI | |
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Technical specifications | Processor | 1.5 GHz, quad-core |
DRAM Memory | 4 GB | |
NOR Flash | 16 MB | |
NAND Flash | 1 GB | |
Stack | Service port supporting the stack function | 40GE optical ports |
Physical specifications |
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Environment parameters | Temperature |
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Relative humidity | 5% RH to 95% RH, noncondensing | |
Altitude | < 5000 m (16404 ft.) | |
Noise (sound pressure, 27°C) |
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Power specifications | Power source type | AC |
AC power input |
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DC power input | Not supported | |
High-voltage DC power input | Not supported | |
Rated input current | 600 W AC power (PAC-600WA series): 9 A (100 V AC to 240 V AC) | |
Chassis power consumption | Maximum power consumption | 431 W |
Typical power consumption | 297 W (100% throughput, QSFP+ cables on 32 ports, double power modules) | |
Chassis heat dissipation | Maximum heat dissipation | 1471 BTU/hr |
Typical heat dissipation | 1013 BTU/hr (100% throughput, QSFP+ cables on 32 ports, double power modules) | |
Surge protection | AC Power module: 6 kV in common mode and 6 kV in differential mode | |
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: CE7800 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) | 42.20 years | |
Mean time to repair (MTtr) | 2.0 hours | |
Availability | 0.9999951387 | |
Certification |
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