| Customization: | Available |
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| Type: | Switch |
| Wiring Devices: | ODF |
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The CE6866-48S8CQ-K is a high-performance network switch designed for demanding data center environments. It features 48 ports of 25GE SFP28, enabling high-speed connectivity with low latency. The switch is equipped with two power slots for redundancy and increased reliability. With part number 02353PJM, this model is ideal for scalable and resilient network architectures, providing robust data throughput and efficient network management. Its advanced features make it suitable for large-scale enterprises looking to enhance their data processing and transmission capabilities, ensuring consistent performance in mission-critical applications.
| Item | Specification |
| Dimensions with packaging (H x W x D) [mm (in.)] | 225 mm x 860 mm x 650 mm (8.86 in. x 33.86 in. x 25.59 in.) |
| Dimensions without packaging (H x W x D) [mm (in.)] | Basic dimensions (excluding the parts protruding from the body): 43.6 mm x 442.0 mm x 420.0 mm (1.72 in. x 17.40 in. x 16.54 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 442.0 mm x 445.0 mm (1.72 in. x 17.40 in. x 17.52 in.) |
| Weight without packaging [kg (lb)] | 6.7 kg (14.8 lb) (excluding optical modules, power modules, and fan modules) |
| Weight without packaging (full configuration) [kg (lb)] | 8.7 kg (19.2 lb) (including AC power modules and fan modules, excluding optical modules) |
| Weight with packaging [kg (lb)] | 11.9 kg (26.24 lb) |
| Weight with packaging (full configuration) [kg (lb)] | 13.9 kg (30.64 lb) |
| Installation Type | Cabinet Installation |
| 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 | 48 x 25GE SFP28/48 x 50GE SFP56 1. 25GE ports can be used as 10GE ports. 50GE ports can be used as 25GE ports but not 10GE or GE ports. 2. When 25GE ports are upgraded to 50GE ports, eight ports form a group. NOTE: 1. Support for optical modules: (1) In the case of port-side air intake, downlink ports support 10G-AOC/SR/LR/ER/ZR and 25G-AOC/SR/LR. (2) In the case of port-side air exhaust, downlink ports support 10G-AOC/SR/LR and 25G-AOC/SR/LR. 2. Support for copper cables: When 50GE copper cables are used, contact Huawei engineers for interconnection verification. |
| Uplink Service interface | 8 x 100GE QSFP28/8 x 200GE QSFP56 1. Each 100GE port can be configured as a 40GE port, and each 200GE port can be configured as a 100GE/40GE port. 2. When a 100GE port is upgraded to a 200GE port, four such ports form a group. 3. 100GE ports are divided into groups 1 to 4 and 5 to 8. Four ports in each group are split together. Ports 2, 4, 6, and 8 can be split into four 25GE ports (whose speed can be set to 10 Gbit/s). After the split, ports 1, 3, 5, and 7 cannot be used. A 100GE port cannot be split into two 50GE (50GE: 2 x 25GE) ports. 4. 200GE ports cannot be split. NOTE: 1. Support for optical modules: (1) In the case of port-side air intake, 100GE/200GE ports support 100G-AOC/SR4/CWDM4/LR4/4WDM optical modules. (2) In the case of port-side air exhaust, 100GE/200GE ports support 100G-AOC/SR4/CWDM4/LR4 optical modules, but do not support 50GE and 200GE optical modules. 2. Support for copper cables: In V300R020C10 and later versions, 40GE, 40GE 1-to-4 4x10GE, 100GE 1-to-4 4x25GE, and 200GE copper cables are supported. When 200GE copper cables are used. |
| Service port supporting the stack function | Reserved function. This function is not enabled. |
| RTC | Supported |
| Typical power consumption [W] | 48 x 50G + 8 x 200G: 374 W (50% throughput, copper cables on all ports, normal temperature, dual power modules) 48 x 25G + 8 x 100G: 360 W (50% throughput, copper cables on all ports, normal temperature, dual power modules), 407 W (50% throughput, short-distance optical modules on all ports, normal temperature, dual power modules) |
| Typical heat dissipation [BTU/hour] | 48 x 50G + 8 x 200G: 1277 BTU/hour (50% throughput, copper cables on all ports, normal temperature, dual power modules) 48 x 25G + 8 x 100G: 1229 BTU/hour (50% throughput, copper cables on all ports, normal temperature, dual power supplies), 1389 BTU/hour (50% throughput, short-distance optical modules on all ports, normal temperature, dual power supplies) |
| Static power consumption [W] | 322 W |
| Static heat dissipation [BTU/hour] | 1100 BTU/hour |
| Maximum power consumption [W] | 48 x 50G + 8 x 200G: 619 W (100% throughput, downlink 2 W 50G optical modules, uplink 6.5 W 200G optical modules, 40°C, dual power modules) 48 x 25G + 8 x 100G: 544 W (100% throughput, downlink 1.5 W 25G optical modules, uplink 5 W 100G optical modules, 40°C, dual power modules) |
| Maximum heat dissipation | 48 x 50G + 8 x 200G: 2110 BTU/hour (100% throughput, downlink 2 W 50G optical modules, uplink 6.5 W 200G optical modules, 40°C, dual power modules) 48 x 25G + 8 x 100G: 1858 BTU/hour (100% throughput, downlink 1.5 W 25G optical modules, uplink 5 W 100G optical modules, 40°C, dual power modules) |
| Number of power modules | 2 |
| Redundant power supply | 1+1 backup |
| Rated input voltage [V] | 600 W AC&240 V DC power module: 100 V AC to 240 V AC, 50/60 Hz; 240 V DC 1000 W DC power module: -48 V DC to -60 V DC 1200 W high-voltage DC power module: 240 V DC to 380 V DC |
| Input voltage range [V] | 600 W AC&240 V DC power module: 90 V AC to 290 V AC, 45 Hz to 65 Hz; 190 V DC to 290 V DC 1000 W DC power module: -38.4 V DC to -72 V DC 1200 W high-voltage DC power module: 190 V DC to 400 V DC |
| Maximum input current [A] | 600 W AC&240 V DC power module: 8 A (100 V AC to 240 V AC); 4 A (240 V DC) 1000 W DC power module: 30 A (-48 V DC to -60 V DC) 1200 W high-voltage DC power module: 8 A |
| Rated output power [W] | 600 W AC&240 V DC power module: 600 W 1000 W DC power module: 1000 W 1200 W high-voltage DC power module: 1200 W |
| 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 380 V HVDC power supply protection: 4 kV in common mode and 2 kV in differential mode |
| Types of fans | Pluggable |
| Number of fans | 4 |
| Redundant fans | The device supports 3+1 backup of fan modules that work in hot standby mode. If a single fan module fails, the device can work properly in a short period of time. To guarantee long-term operation of the device, you are advised to replace the failed fan module immediately. |
| Heat dissipation mode | Air cooling |
| Airflow direction | port-side intake/port-side exhaust airflow |
| Availability | 0.999994352 |
| MTBF [year] | 30.32 years |
| MTTR [hour] | 1.5 hours |
| RTU License Supported | Yes. By default, 48 x 25GE ports can only work at the rate of 25 Gbit/s, and eight 100GE ports can only work at the rate of 100 Gbit/s. You can use the RTU license (BOM number: 88036EUQ) to increase the rate of 25GE ports to 50 Gbit/s and the rate of 100GE ports to 200 Gbit/s. |
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