CE7850-32Q-EI

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

SKU: 02358859 Category:

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:

  • 600 W AC power module
2 Power supply slot 1 Applicable power modules:

  • 600 W AC power module
3 Fan slot 1 Applicable fan modules:

  • FAN-40HA series fan modules
4 Fan slot 2 Applicable fan modules:

  • FAN-40HA series fan modules
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:

  • 40GE optical module
  • QSFP+ AOC cable (QSFP+ to QSFP+)
  • QSFP+ AOC cable (QSFP+ to 4*SFP+)
  • QSFP+ high-speed cable (QSFP+ to 4*SFP+)
  • QSFP+ high-speed cable (QSFP+ to QSFP+)
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
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
  • Dimensions (W x D x H): 442.0 mm x 607.0 mm x 43.6 mm (17.4 in. x 23.9 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): 11.2 kg (24.69 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: < 55 dBA
  • Front-to-back airflow: < 54 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 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
  • Safety standards compliance
  • EMC standards compliance
  • Environmental standards compliance

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