Huawei CE6863E-48S6CQ switch (48 * 25Ge SFP28, 6 * 100GE QSFP28, no power fan).
| CE6863E-48S6CQ Specification | |
| Model | CE6863E-48S6CQ |
| Installation Type | Cabinet Installation |
| CPU | 4-core, 1.4GHZ |
| Memory | DRAM: 4 GB |
| NOR Flash | 64 MB |
| NAND Flash | 4 GB |
| USB | Supported |
| Console port | RJ45 |
| Downlink Service interface | 48*25GE SFP28 (Note: 1. 25GE ports can be configured to work at 10 Gbit/s or 1 Gbit/s. Every four downlink 25GE ports form a group, and can be configured to work at 10 Gbit/s or 1 Gbit/s through the command; 2. 10GE LRM/80KM linear optical modules are not supported; 3. 1 m 25GE copper cables and 1 m/3 m/5 m 10GE copper cables are supported, and auto-negotiation of copper cables is not supported; 4. 25GE copper cables can only be used on stack ports and M-LAG peer-link ports.) |
| Uplink Service interface | 6*100GE QSFP28 (Note: 1. Each 100G QSFP28 port can be configured to work at 40 Gbit/s. 2. A 100G QSFP28 port cannot be split into four 25GE or 10GE ports. 3. 100GE and 40GE 1/3/5 m copper cables are supported, but auto-negotiation of copper cables is not supported. 100GE and 40GE copper cables can only be used on stack interfaces and M-LAG peer-link interfaces. 100G 3/5 m copper cables support only RS FEC. After the non-RS FEC mode is configured, the port enters the error-down state.) |
| Service port supporting the stack function | 25GE optical ports, and 100GE optical ports |
| RTC | Supported |
| ypes of fans | Pluggable |
| Number of fans | 4 |
| Redundant fans | The device supports 3+1 backup of fan modules that work in hot standby mode. The system can operate properly 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 | Front-to-back or back-to-front, depending on the fan modules and power modules. |
