CE8851-32CQ8DQ-P Switch(32*100GE QSFP28, 8*400G QSFPDD, Without Fan and Power Module)
Condition: NOB
RMA Warranty
Description
A series of high port density switches, CloudEngine 8800 brings a combination of both high performance and low latency to cloud-oriented data center networks and high-end campus networks alike. Additionally, the series supports an extensive range of data center features, Software-Defined Networking (SDN) capabilities, and high performance stacking technologies. With 10, 25, 40, 100, 200, and 400 GE ports, as well as flexible plug-in cards, CloudEngine 8800 is well suited for both the core and aggregation layers. The series is also compatible with CloudEngine 16800, 12800, 6800, and 5800 series switches, helping enterprises build networks that are scalable, simplified, open — and secure.
| Basic Information | |
| Description | CE8851-32CQ8DQ-P Switch(32*100GE QSFP28, 8*400G QSFPDD, Without Fan and Power Module) |
| Part Number | 02353EGP |
| Model | CE8851-32CQ8DQ-P |
| First supported version | V300R020C00 |
| Other part numbers | 02353EGQ (CE8851-32CQ8DQ-P switch (32*100GE QSFP28, 8*400GE QSFPDD, 2*AC power modules, 6*fan modules, port-side intake)) 02353EGR (CE8851-32CQ8DQ-P switch (32*100GE QSFP28, 8*400GE QSFPDD, 2* AC power modules, 6*fan modules, port-side exhaust)) |
| Short Name | CE8851-32CQ8DQ-P |
| Technical Specifications | |
| Dimensions with packaging (H x W x D) [mm (in.)] | 260 mm x 790 mm x 590 mm (10.24 in. x 31.10 in. x 23.23 in.) |
| Dimensions without packaging (H x W x D) [mm (in.)] | – Basic dimensions (the depth excludes the parts protruding from the body): 43.6 mm x 442 mm x 600 mm (1.72 in. x 17.40 in. x 23.62 in.) – Maximum dimensions (the depth is the distance from ports on the front panel to the parts protruding from the rear panel): 43.6 mm x 442 mm x 625.5 mm (1.72 in. x 17.40 in. x 24.63 in.) |
| Weight without packaging [kg (lb)] | 9.1 kg (excluding optical modules, power modules, and fan modules) |
| Weight without packaging (full configuration) [kg (lb)] | 12.2 kg (including AC power modules and fan modules, excluding optical modules) |
| Weight with packaging [kg (lb)] | 13.4 kg (29.54 lb) |
| Weight with packaging (full configuration) [kg (lb)] | 16.5 kg (36.37 lb) |
| Chassis height [U] | 1 |
| Installation Type | Cabinet Installation |
| Switching capacity | To obtain data of this specification item, see the corresponding datasheet or contact the product sales personnel. |
| CPU | 4-core, 1.4 GHz |
| Memory | DRAM: 8 GB |
| NOR Flash | 64 MB |
| NAND Flash | 4 GB |
| USB | It can be used for log backup and USB-based deployment. This function is reserved. |
| Power supply mode | AC,DC,HVDC |
| Console port | RJ45 |
| Downlink Service interface | 32 x 100GE QSFP28/32 x 200GE QSFP56 1. 100GE ports can be used as 40GE and 50GE (2 x 25GE) ports and cannot be split into 2 x 50GE ports. 2. A 100GE port can be split into 4 x 25GE, 4 x 10GE, or 2 x 50GE (50GE: 2 x 25GE) ports. Two adjacent ports will be split at the same time. 3. 200GE ports can be used as 40GE and 100GE ports and can be split into 2 x 100GE (100GE: 2 x 50GE) ports. Note: 1. Support for optical modules: (1) In the case of port-side air intake, downlink 100GE/200GE ports support 100G-SR4/CWDM4/LR4/4WDM optical modules. (2) In the case of port-side air exhaust, downlink 100GE/200GE ports support 100G-SR4/CWDM4 optical modules. 2. Support for copper cables: When 200GE copper cables are used, contact Huawei engineers for interconnection verification. |
| Uplink Service interface | 8 x 400GE QSFP-DD 1. 400GE ports can be used as 200GE, 100GE, and 40GE ports. 2. In V300R020C10, a 400GE port can be used as a 200GE/100GE/40GE port and can be split into 4 x 100GE (100GE: 2 x 50GE but not 4 x 25GE) ports. Other port split modes, such as 2 x 200GE/2 x 100GE/2 x 40GE/8 x 50GE/8 x 25GE/8 x 10GE/4 x 50GE/4 x 25GE/4 x 10GE, are not supported. In V300R021C10, a 400GE port can be dynamically split into 2 x 200GE ports. Currently, 2 x 200GE AOCs and 2.5 m copper cables can be used. Note: 1. Support for optical modules: (1) In the case of port-side air intake, uplink 400GE ports support 400G-SR8/DR4/FR4. When the ambient temperature ranges from 0°C to 35°C, 400G-LR8 is supported. However, the noise of the device exceeds the threshold at room temperature. (2) In the case of port-side air exhaust, uplink 400GE ports support 400G-SR8. However, the noise of the device exceeds the threshold at room temperature. 2. Support for copper cables: V300R021C10 and later versions: 40GE/100GE/200GE/400GE copper cables are supported. A 400GE port can be dynamically split into 2 x 200GE ports. 2.5 m copper cables can be used. When 200GE and 400GE copper cables are used, contact Huawei engineers for interconnection verification. V300R020C10 and V300R021C00: 40GE/100GE/200GE/400GE copper cables are supported. After uplink ports are split, copper cables are not supported. When 200GE and 400GE copper cables are used, contact Huawei engineers for interconnection verification. V300R020C00: 40GE/100GE copper cables are supported. After a port is split, copper cables are not supported. 200GE/400GE copper cables are not supported. |
| Service port supporting the stack function | Reserved function. This function is not enabled. |
| RTC | Supported |
| Typical power consumption [W] | – 32 x 200G + 8 x 400G: 590 W (50% throughput, copper cables on all ports, normal temperature, dual power modules) – 32 x 100G + 8 x 400G: 560 W (50% throughput, copper cables on all ports, normal temperature, dual power modules), 693 W (50% throughput, short-distance optical modules on all ports, normal temperature, dual power modules) |
| Typical heat dissipation [BTU/hour] | – 32 x 200G + 8 x 400G: 2013 BTU/hour (50% throughput, copper cables on all ports, normal temperature, dual power modules) – 32 x 100G + 8 x 400G: 1912 BTU/hour (50% throughput, copper cables on all ports, normal temperature, dual power modules); 2363 BTU/hour (50% throughput, short-distance optical modules on all ports, normal temperature, dual power modules) |
| Static power consumption [W] | 455 W |
| Static heat dissipation [BTU/hour] | 1757 BTU/hour |
| Maximum power consumption [W] | – 32 x 200G + 8 x 400G: 1152 W (100% traffic load, all downlink ports with 6.5 W 200G optical modules, all uplink ports with 12 W 400G optical modules, 40°C, dual power modules) – 32 x 100G + 8 x 400G: 973 W (100% traffic load, all downlink ports with 5 W 100G optical modules, all uplink ports with 12 W 400G optical modules, 40°C, dual power modules) |
| Maximum heat dissipation [BTU/hour] | – 32 x 200G + 8 x 400G: 3927 BTU/hour (100% traffic load, all downlink ports with 6.5 W 200G optical modules, all uplink ports with 12 W 400G optical modules, 40°C, dual power modules) – 32 x 100G + 8 x 400G: 3323 BTU/hour (100% traffic load, all downlink ports with 5 W 100G optical modules, all uplink ports with 12 W 400G optical modules, 40°C, dual power modules) |
| Number of power modules | 2 |
| Redundant power supply | 1+1 backup |
| Rated input voltage [V] | – 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: –48 V DC to –60 V DC; +48 V DC: +48 V DC |
| Input voltage range [V] | – 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: –48 V DC: –38.4 V DC to –72 V DC; +48 V DC: +38.4 V DC to +60 V DC |
| Maximum input current [A] | 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 |
| Rated output power [W] | – 1200 W AC&240 V DC power module: 1200 W – 1200 W DC power module: 1200 W |
| Certification | – Complies with safety standards. – Complies with EMC standards. – Complies with environmental protection standards. |
| Power supply surge protection [kV] | AC power supply protection: 6 kV in common mode and 6 kV in differential mode 240 V HVDC power supply protection: 4 kV in common mode and 2 kV in differential mode –48 V DC power supply protection: 4 kV in common mode and 2 kV in differential mode |
| Types of fans | Pluggable |
| Number of fans | 6 |
| Redundant fans | 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. |
| Heat dissipation mode | Air cooling |
| Airflow direction | 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. |
| Availability | 0.9999920679 |
| MTBF [year] | 21.59 years |
| MTTR [hour] | 1.5 hours |
| Noise at normal temperature (27°C, sound pressure) [dB(A)] | – Front-to-back airflow: 56.5 dB(A) on average (maximum: 61.7 dB(A)) – Back-to-front airflow: 58.7 dB(A) on average (maximum: 62.11 dB(A)) |
| Noise at high temperature (40°C, sound pressure) [dB(A)] | – Front-to-back airflow: 71.8 dB(A) on average (maximum: 78.3 dB(A)) – Back-to-front airflow: 74.5 dB(A) on average (maximum: 78.11 dB(A)) |
| Long-term operating altitude [m (ft.)] | ≤ 5000 m (16404 ft.) |
| Long-term operating relative humidity [RH] | 5% RH to 95% RH, noncondensing |
| Long-term operating temperature [°C (°F)] | 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.). |
| Storage altitude [m (ft.)] | ≤ 5000 m (16404 ft.) |
| Storage relative humidity [RH] | 5% to 95% RH, non-condensing |
| Storage temperature [°C (°F)] | -40ºC to +70ºC (-40°F to +158°F) |
| RTU License Supported | Yes. By default, 32 100GE ports can work at the rate of 100 Gbit/s, and 400GE ports are unavailable. The following RTU licenses can be used: 88036EUN: Eight 400GE ports are added. 88036EUP: The rate of 32 x 100GE ports is upgraded to 200 Gbit/s. |
| System Management>Hardware management>Device Management>Board management>Device restart | |
| Device restart | Y |
Matthew (verified owner) –
Good quality.