Introduction for CE6863-48S6CQ-F and CE6863-48S6CQ-B

Huawei CE6863 series switch has advanced hardware architecture with 40GE/100GE uplink ports and high density 25GE access ports, can be used to build a scalable network platform in the

cloud computing era, or work as core or aggregation switches on campus networks.

About CE6863-48S6CQ, we noticed that there are CE6863-48S6CQ-F and CE6863-48S6CQ-B, this article will mainly introduce F and B model. It’s well known that CE6863 series switch is in flexible airflow design, support front-to-back/back-to-front airflow, which improves energy efficiency.

Front-to-back airflow: Air flows into the chassis from the power supply side and is exhausted from the port side.

Labels on the power supply and fan.

Back-to-front airflow: Air flows into the chassis from the port side and is exhausted from the power supply side.

Labels on the power supply and fan.

“B” stands for Back-to-Front airflow (port-side intake), “F” stands for Front-to-Back airflow (port-side exhaust), so CE6863-48S6CQ-F is port-side exhaust, while CE6863-48S6CQ-B is port-side intake.

Front-to-back airflow for port-side exhaust

 

Back-to-front airflow for port-side intake

Power module

CE6863-48S6CQ supports 1+1 backup of AC or DC power modules, and hot swappable, here take DC power module for example.

PDC1000S12-DB is back to front airflow design, and PDC1000S12-DF is front to back airflow, but have the same functions.

Fan module

Fan modules work in 3+1 backup mode, all fan modules are hot swappable, it is recommended that four fan modules be properly installed on a switch to ensure normal switch operating.

FAN-031A-B back-to-front airflow, FAN-031A-F front-to-back airflow, they have same function.

Note: when configure CE6863-48S6CQ, the power and fan module must be in same airflow direction, if you need front to back model CE6863-48S6CQ-F DC power, then power module must be PDC1000S12-DF, fan module must be FAN-031A-F.

Beside CE6863-48S6CQ-F and CE6863-48S6CQ-B, you will find that there is another model CE6863-48S6CQ-K.

Actually CE6863 series includes CE6863-48S6CQ and CE6863-48S6CQ-K, they have no performance and specification differences. CE6863-48S6CQ-K, “K” stands that this switch passed a AK national ministry certification, supplied to the government mostly. CE6863-48S6CQ has no such certifications and no sell limitation.

Order information for reference:

Part Number	Part Model	Part Description
02352NUN	CE6863-48S6CQ	CE6863-48S6CQ switch (48*25GE SFP28, 6*100GE QSFP28, without fan and power modules)
02352NUP	CE6863-48S6CQ-B	CE6863-48S6CQ switch (48*25GE SFP28, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side intake)
02352NUQ	CE6863-48S6CQ-F	CE6863-48S6CQ switch (48*25GE SFP28, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side exhaust)
02353KXU	CE6863-48S6CQ-BB	2*CE6863-48S6CQ (48*25GE SFP28, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side intake)，8*100GE SR4 module
02353KXV	CE6863-48S6CQ-FB	2*CE6863-48S6CQ switch (48*25GE SFP28, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side exhaust)，8*100GE SR4 module
02353JAK	CE6863-48S6CQ-K	CE6863-48S6CQ-K switch (48*25GE SFP28, 6*100GE QSFP28, 2*AC power modules, 4*fan modules, port-side intake)
02352CAB	FAN-031A-B	CE6863 series switch Fan
02352CAA	FAN-031A-F	CE6863 series switch Fan
02312FFU	PAC600S12-CB	600 W AC&240 V DC power modules
02312KNA	PAC600S12-CF	600 W AC&240 V DC power modules
02312QJK	PDC1000S12-DB	1000 W DC Power Module
02312QJL	PDC1000S12-DF	1000 W DC Power Module