Huawei CloudEngine 48*10G Port Box Switch CE6881-48T6CQ
Short Description:
| 10GBASE-T Ethernet electrical port | |
| RJ45 | |
| A 10GBASE-T Ethernet electrical port receives and sends service traffic at 100 Mbit/s, 1000 Mbit/s, or 10 Gbit/s. The port supports auto-sensing to 100 Mbit/s or 1000 Mbit/s. 10GBASE-T Ethernet electrical ports must use Category 6A shielded Ethernet cables or higher Ethernet cables. Complied standards: IEEE 802.3an and IEEE 802.3az Electrical interface attribute: Both straight-through cables and crossover cables can be used. Working mode: 100 Mbit/s, 1000 Mbit/s, and 10 Gbit/s auto-sensing, full-duplex Maximum transmission distance: 100 m | Both straight-through cables and crossover cables can be used. |
| 40GE/100GE QSFP28 optical port | |
| LC/MPO | |
| A 40GE/100GE QSFP28 Ethernet optical port sends and receives service traffic at 40 Gbit/s or 100 Gbit/s. 40GE/100GE QSFP28 Ethernet optical ports cannot be split. Complied standard: IEEE 802.3ba Optical port attribute: depending on the optical module or cable in use Working mode: full-duplex | 40GE QSFP+ optical modules 100GE QSFP28 optical modules QSFP+ to QSFP+ AOC cable QSFP+ to QSFP+ high-speed cable QSFP28 to QSFP28 AOC cable QSFP28 to QSFP28 high-speed cable NOTE: 1) QSFP+ to QSFP+ high-speed cables and QSFP28 to QSFP28 high-speed cables cannot be used on ports that have been split into 4x25GE and 4x10GE ports. Auto-negotiation of copper cables is not supported. These cables can only be used as stack cables or M-LAG peer-link port cables. 2) When a 100GE port has a QSFP28 high-speed cable installed and works at the rate of 100 Gbit/s, 1 m, 3 m, and 5 m QSFP28 high-speed cables are supported. The 100G 3/5 m copper cable supports only RS FEC. After the non-RS FEC mode is configured, the port enters the error-down state. 3) If a 100GE port is configured to work at the rate of 40 Gbit/s using the speed 40000 command, the port supports 1 m, 3 m, and 5 m 40G QSFP+ high-speed cables. |
| Console port | |
| RJ45 | |
| The console port is connected to a console for on-site configuration. Complied standard: RS232 Working mode: duplex universal asynchronous receiver/transmitter (UART) Baud rate: 9600 bit/s to 115200 bit/s. The default value is 9600 bit/s. | Console cable |
| ETH management port | |
| RJ45 | |
| The ETH management port (RJ45) of a device is connected to the network port of a configuration terminal or network management workstation to set up the onsite or remote configuration environment. The ETH management port (RJ45) uses a Category 5 or higher category cable. Complied standard: IEEE 802.3ab Working mode: 10/100/1000 Mbit/s auto-sensing, full-duplex Maximum transmission distance: 100 m | Category-5 or higher category Ethernet cable |
| USB port | |
| USB | |
| The USB port can have a USB flash drive connected to back up and upload logs and system software, and supports USB-based deployment. | Supports USB 2.0 flash drives. |
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