Port for inputting and outputting 100GE/40GE optical signals
40GE QSFP+ optical modules
100GE QSFP28 optical modules
QSFP+ to QSFP+ AOC cable
QSFP28 to QSFP28 AOC cable
QSFP+ to 4*SFP+ AOC cable
QSFP+ to QSFP+ high-speed cable
QSFP+ to 4*SFP+ high-speed cable
CEL18CQFD-E Datasheet
Item
CEL18CQFD-E
Basic function
The card provides data packet processing and traffic management on 18 100GE optical ports, which can be used as 18 40GE optical ports or split into 72 25GE or 72 10GE optical ports.
Maximum port density
If all LPUs are such cards:
The CloudEngine 16804 chassis provides up to 72 x 100GE ports.
The CloudEngine 16808 chassis provides up to 144 x 100GE ports.
The CloudEngine 16816 chassis provides up to 288 x 100GE ports.
100GE port
100GE ports on the card support QSFP28 and QSFP+ optical modules. A 100GE port can be used as a 40GE port through auto-sensing, or split into four 25GE or four 10GE ports. That is, a card can provide a maximum port density of 18 x 40GE, 72 x 25GE, or 72 x 10GE. All the 18 100GE ports are independent, and each port can be used as a 40GE port through auto-sensing, or split into four 25GE or four 10GE ports.
Hot swapping
Supported
Typical power consumption [W]
251 W
Typical heat dissipation [BTU/hour]
857 BTU/hour
Static power consumption [W]
150 W
Static heat dissipation [BTU/hour]
512 BTU/hour
Maximum power consumption [W]
388 W
Maximum heat dissipation [BTU/hour]
1325 BTU/hour
CPU
Quad-core, 1.4 GHz clock speed
Memory
Standard 4 GB
Dimensions without packaging (H x W x D) [mm (in.)]
55.4 mm x 433.0 mm x 523.2 mm (2.18 in. x 17.05 in. x 20.60 in.)
Dimensions with packaging (H x W x D) [mm (in.)]
225 mm x 590 mm x 750 mm (8.86 in. x 23.23 in. x 29.53 in.)
Weight without packaging [kg (lb)]
7.6 kg (16.76 lb)
Weight with packaging [kg (lb)]
12.5 kg (27.56 lb)
CEL18CQFD-E FAQ
Q1: Which Huawei switch models does the CEL18CQFD-E support? How compatible is it?
A1: It mainly supports Huawei CE12800 series mid-to-high-end switches (such as CE12804/CE12808), CE8800 series high-end switches (such as CE8868-4C-EI), and some models of the CE9800 series. The interfaces and slots are fully matched, with 100% compatibility; simply plug it in and it's ready to use.
Q2: Can 400G and 200G optical modules be used simultaneously on the 18 ports? Is additional configuration required?
A2: It supports independent port rate auto-negotiation and can use 400G and 200G optical modules simultaneously. Different ports flexibly adapt to different interconnection scenarios without additional configuration, offering extremely strong compatibility.
Q3: How are the power consumption and heat dissipation performance of this interface card? Will it place an additional burden on the switch? A3: It adopts a low-power optimized design, and the power consumption of a single card is controlled at a low level compared to similar ultra-high-speed interface cards in the industry. It is compatible with the redundant heat dissipation system of the switch, so there is no need to add additional heat dissipation equipment and it will not put extra pressure on the heat dissipation of the switch.
Optical Modules Supported by Huawei S Series Switches
