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CE12804E Assembly Chassis(with Fans)

Condition: NOB

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Description

Huawei CloudEngine 12800 series switches are high-performance core switches designed for data centers and high-end campus networks. Providing stable, reliable, secure, and fast L2 and L3 switching services, the switches help enterprises build elastic, virtual, agile, and high-quality networks. CloudEngine 12800 boasts an ultra-large switching capacity of up to 178 Tbit/s (scalable to 1032 Tbit/s) and supports 576 x 100 GE, 576 x 40 GE, 2304 x 25 GE, or 2304 x 10 GE line-speed interfaces. Coupled with industrial-grade reliability, comprehensive virtualization capabilities, and a variety of data center service features, the switches meet the diverse requirements of data center networks of tomorrow, today. And thanks to multiple energy conservation technologies and a strict front-to-back airflow design, CloudEngine 12800 can do more all while consuming less power.

Item Specification
Physical specifications
  • Dimensions (W x D x H): 442 mm x 620 mm x 308.35 mm (17.40 in. x 24.41 in. x 12.14 in. (7U))
  • Weight
    • Empty: 33.0 kg (72.75 lb)
    • Fully loaded: 101.2 kg (223.11 lb)
Environment parameters Temperature
  • Operating temperature: 0°C to 40°C (32°F to 104°F) at an altitude between 0 m and 1800 m (0 ft. and 5906 ft.)
    NOTE:

    When the altitude is between 1800 m and 4000 m (5906 ft. and 13123 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 85% RH, noncondensing
Altitude < 4000 m (13123 ft.)
Noise (27°C/80.6°F) ≤ 78 dBA
Power specifications Power port The power modules are plug-and-play. Power cables are connected to the power sockets at the front of the chassis.
AC power input
  • Rated voltage: 110 V AC/220 V AC; 50 Hz/60 Hz
  • Rated voltage range: 100 V AC to 130 V AC/200 V AC to 240 V AC
  • Maximum voltage range: 90 V AC to 290 V AC; 47 Hz to 63 Hz
  • Maximum input current: 18.5 A
DC power input
  • Rated voltage: -48 V DC/-60 V DC
  • Maximum voltage range: -40 V DC to -72 V DC
  • Rated input current: 50 A @ -48 V DC
  • Maximum input current: 63 A @ -40 V DC
High-voltage DC power input
  • Rated voltage: 240 V DC
  • Rated voltage range: 188 V DC to 288 V DC
Maximum output power of AC power modules
  • 220 V single-phase AC input, or 110 V dual-live-wire AC input:
    • N+N backup (N ≤ 2): 3000 W x 2 = 6000 W
    • N+1 backup (N ≤ 3): 3000 W x 3 = 9000 W
    • N+0 backup (N ≤ 4): 3000 W x 4 = 12000 W
  • 110 V single-live-wire AC input:
    • N+1 backup (N ≤ 3): 1500 W x 3 = 4500 W
    • N+0 mode (N ≤ 4): 1500 W x 4 = 6000 W
Maximum output power of DC power modules
  • N+N backup (N ≤ 2): 2200 W x 2 = 4400 W
  • N+1 backup (N ≤ 3): 2200 W x 3 = 6600 W
  • N+0 mode (N ≤ 4): 2200 W x 4 = 8800 W
Maximum output power of high-voltage DC power modules
240 V DC input:

  • N+N backup (N ≤ 2): 3000 W x 2 = 6000 W
  • N+1 backup (N ≤ 3): 3000 W x 3 = 9000 W
  • N+0 backup (N ≤ 4): 3000 W x 4 = 12000 W
Heat dissipation The power modules have their own fans, which cool the power modules through front-to-back airflow.
Hot swap The power modules are hot swappable.
Reliability and availability Modules
Power module:

  • If double external power supply systems are used, the N+N backup mode is recommended.
  • If a single external power supply system is used, you can use more power modules or change the power module backup mode to increase the output power. To enhance system reliably, you are advised to use the N+1 backup mode.
Fan module: Fan modules work in hot backup mode. At normal temperature range, the system can operate normally for a short time after a single fan module fails. You are advised to replace the faulty fan module immediately.
MPU: 1:1 hot backup
Hot swap: All the power modules, fan modules, and cards support hot swap.
Chassis
  • Mean Time Between Failures (MTBF): 41.43 years
  • Mean time to repair (MTTR): 1 hour
  • Availability: 0.9999970898
NOTE:

The preceding values are calculated based on the typical configuration of the product. The actual values will vary depending on the modules configured in the equipment.
Technical specifications Maximum port density
  • V200R002C50: 64x100GE, 144x40GE, 576x10GEa, or 192xGE
  • V200R003C00: 64x100GE, 144x40GE, 576x10GEa, or 192xGE
Certification
  • Safety standards compliance
  • EMC standards compliance
  • Environmental standards compliance

 

1 review for CE12804E

  1. Zohar (verified owner) –

    Good quality.

    1 product
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Good quality.The product is firmly packed.Good service.Very well worth the money.Very fast delivery.

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