CE8855H-32CQ8DQ 02356WNM 32*100GE QSFP28 Huawei Network Switch 8*400GE QSFP-DD
Description
The CE8855H-32CQ8DQ is a high-density, high-performance, and low-latency frame-type ToR (top-of-cabinet) Huawei Network Switch in Huawei's CloudEngine 8800 series. It is positioned at the core of the server access layer or high-performance computing/storage network within a data center, aiming to meet the requirements of modern data centers such as large-scale cloud computing, big data, and AI computing for high bandwidth, low latency, and high reliability.
This Huawei Network Switch is equipped with 32 100GbE QSFP28 ports: This is its core interface configuration, which can be flexibly used as:
100GE port, directly connect to high-performance servers or storage devices.
By splitting the branch cables into 4 25GbE SFP28 ports or 4 10GbE SFP+ ports, it can be expanded from 32 100G ports to a maximum of 128 25G or 128 10G ports, greatly enhancing the access density and investment flexibility.
Eight 200GbE/400GbE QSFP-DD ports: for uplink interconnection. It can be connected to the core/spine layer switch of the data center, providing powerful uplink bandwidth (up to 3.2Tbps uplink capacity), avoiding uplink bottlenecks.
Pictures
Specification
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02356WNL (CE8855H-32CQ8DQ Switch(32*100GE QSFP28, 8*400GE QSFP-DD, Without Fan and Power Modules))
02356WNN (CE8855H-32CQ8DQ Switch(32*100GE QSFP28, 8*400GE QSFP-DD, 2*AC Power Modules, 6*Fans, Port-side Exhaust))
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Weight with packaging[kg(lb)]
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Weight without packaging[kg(lb)]
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10.3 kg (22.71 lb) (excluding optical modules, power modules, and fan modules)
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Maximum power consumption[W]
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- 676 W (100% traffic load, short-distance optical modules on 32 x 100GE + 8 x 400GE ports, normal temperature, dual AC power modules)
- 719 W (100% traffic load, short-distance optical modules on 16 x 100GE + 16 x 200GE + 8 x 400GE ports, normal temperature, dual AC power modules)
- 933 W (100% traffic load, long-distance optical modules on 32 x 100GE + 8 x 400GE ports, high temperature, dual AC power modules)
- 1020 W (100% traffic load, long-distance optical modules on 16 x 100GE + 16 x 200GE + 8 x 400GE ports, high temperature, dual AC power modules)
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Typical power consumption[W]
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- 456 W (100% traffic load, copper cables on 16 x 100GE + 4 x 400GE ports, normal temperature, dual AC power modules)
- 473 W (100% traffic load, copper cables on 8 x 100GE + 8 x 200GE + 4 x 400GE ports, normal temperature, dual AC power modules)
- 536 W (100% traffic load, short-distance optical modules on 16 x 100GE + 4 x 400GE ports, normal temperature, dual AC power modules)
- 558 W (100% traffic load, short-distance optical modules on 8 x 100GE + 8 x 200GE + 4 x 400GE ports, normal temperature, dual AC power modules)
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Static power consumption[W]
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Maximum heat dissipation[BTU/hour]
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- 2307 BTU/hour (100% traffic load, short-distance optical modules on 32 x 100GE + 8 x 400GE ports, normal temperature, dual AC power modules)
- 2454 BTU/hour (100% traffic load, short-distance optical modules on 16 x 100GE + 16 x 200GE + 8 x 400GE ports, normal temperature, dual AC power modules)
- 3184 BTU/hour (100% traffic load, long-distance optical modules on 32 x 100GE + 8 x 400GE ports, high temperature, dual AC power modules)
- 3481 BTU/hour (100% traffic load, long-distance optical modules on 16 x 100GE + 16 x 200GE + 8 x 400GE ports, high temperature, dual AC power modules)
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Typical heat dissipation[BTU/hour]
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- 1556 BTU/hour (100% traffic load, copper cables on 16 x 100GE + 4 x 400GE ports, normal temperature, dual AC power modules)
- 1614 BTU/hour (100% traffic load, copper cables on 8 x 100GE + 8 x 200GE + 4 x 400GE ports, normal temperature, dual AC power modules)
- 1829 BTU/hour (100% traffic load, short-distance optical modules on 16 x 100GE + 4 x 400GE ports, normal temperature, dual AC power modules)
- 1904 BTU/hour (100% traffic load, short-distance optical modules on 8 x 100GE + 8 x 200GE + 4 x 400GE ports, normal temperature, dual AC power modules)
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Static heat dissipation[BTU/hour]
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AC pluggable,DC pluggable,HVDC pluggable
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- 1200 W AC&240 V DC power module: AC: 100 V AC to 240 V AC, 50/60 Hz; DC: 240 V DC
- 1200 W DC power module: –48 V DC to –60 V DC; +48 V DC
- 2000 W AC&240 V DC power module: AC: 100 V AC to 240 V AC, 50/60 Hz; DC: 240 V DC
- 2000 W high-voltage DC power module: 336 V DC
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- 1200 W AC&240 V DC power module: AC: 90 V AC to 290 V AC, 45 Hz to 65 Hz; DC: 190 V DC to 290 V DC
- 1200 W DC power module: –38.4 V DC to –72 V DC; +38.4 V DC to +72 V DC
- 2000 W AC&240 V DC power module: AC: 90 V AC to 290 V AC, 45 Hz to 66 Hz; DC: 190 V DC to 290 V DC
- 2000 W high-voltage DC power module: 260 V DC to 400 V DC
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- 1200 W AC&240 V DC power module: 10 A (100 V AC to 130 V AC); 8 A (200 V AC to 240 V AC); 8 A (240 V DC)
- 1200 W DC power module: 38 A (–48 V DC to –60 V DC); 38 A (+48 V DC)
- 2000 W AC&240 V DC power module: 10 A (100 V AC to 240 V AC); 10 A (240 V DC)
- 2000 W high-voltage DC power module: 10 A (336 V DC)
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- 1200 W AC&240 V DC power module: 1200 W
- 1200 W DC power module: 1200 W
- 2000 W AC&240 V DC power module: 2000 W (220 V AC to 240 V AC; 240 V DC); 1800 W (200 V AC to 220 V AC); 900 W (100 V AC to 130 V AC)
- 2000 W high-voltage DC power module: 2000 W
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The USB port can connect to a USB flash drive for deployment, log backup, configuration file transfer, and file upgrade. The USB port can only connect to a USB flash drive that complies with USB 2.0.
Note: USB flash drives from different vendors differ in compatibility and drivers. If a USB flash drive cannot be used, replace it with another one from a mainstream vendor.
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Downlink Service interface
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32 x 100GE QSFP28 + 8 x 400GE QSFP-DD
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Service port supporting the stack function
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Reserved function. This function is not enabled.
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Switching capacity[bps,bit/s]
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For more details, see the datasheet/brochure or contact product sales personnel.
You can obtain the datasheet/brochure from the following link:
https://e.huawei.com/en/products/switches/data-center-switches
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The device supports 5+1 backup of fan modules that work in hot standby mode. 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.
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Power supply surge protection
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AC: 6 kV in common mode and 6 kV in differential mode
DC: 4 kV in common mode and 2 kV in differential mode
HVDC: 4 kV in common mode and 2 kV in differential mode
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Port-side air intake or port-side air exhaust, depending on the fan modules and power modules that are used. The fan modules and power modules must have the same airflow direction.
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Storage temperature[°C(°F)]
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-40ºC to +70ºC (-40°F to +158°F)
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Long-term operating temperature[°C(°F)]
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0°C to 40°C (32°F to 104°F) at an 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.).
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Storage relative humidity[RH]
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5% RH to 95% RH, non-condensing
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Long-term operating relative humidity[RH]
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5% RH to 95% RH, non-condensing
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Long-term operating altitude[m(ft.)]
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Noise at high temperature (40°C, sound pressure)
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- Port-side air intake: 76.2 dB(A) on average; maximum: 80.1 dB(A)
- Port-side air exhaust: 73.1 dB(A) on average; maximum: 79.3 dB(A)
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Noise at normal temperature (27°C, sound pressure)
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- Port-side air intake: 60.0 dB(A) on average; maximum: 63.7 dB(A)
- Port-side air exhaust: 64.8 dB(A) on average; maximum: 69.5 dB(A)
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Technical support avaliable,if can't fixed, replacement or return with full refund acceptable.
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Our product lines include Switches, Routers, Server, SFP Modules, OLTs, SDHs, Network Modules, Interface Cards, Security Firewalls, Wireless AP etc.
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