CloudEngine 6881-48S6CQ	CloudEngine 6880-48S4Q2CQ-EI	CloudEngine 6880-48T4Q2CQ-EI	CloudEngine 6880-24S4Q2CQ-EI
下行端口	48 x 10GE SFP+	48 x 10GE SFP+ 或 44 x 10GE SFP+	48 x 10GE Base-T 或 44 x 10GE Base-T	24 x 10GE SFP+
上行端口	6 x 40/100GE QSFP28	6 x 40GE QSFP+ 或 4 x 40GE QSFP+ + 2 x 40GE/100 GE QSFP28	6 x 40GE QSFP+ 或 4 x 40GE QSFP+ + 2 x 40GE/100 GE QSFP28	4 x 40GE QSFP+ + 2 x 40GE/100 GE QSFP28
交换容量	4.8Tbps/76.8Tbps1	1.6Tbps/25.6Tbps1	1.6Tbps/25.6Tbps1	1.2Tbps/19.2Tbps1
包转发率	1600Mpps	406Mpps
缓存	42MB	16.5MB
可靠性	LACP 微分段 硬件BFD(最小发包间隔3.3ms)
O&M	Telemetry Netstream ERSPAN增强 iPCA	Telemetry Netstream ERSPAN iPCA
数据中心特性	VXLAN routing 和 bridging BGP-EVPN iStack2, M-LAG	VXLAN routing 和 bridging BGP-EVPN iStack2, M-LAG
业务链	支持IETF标准的NSH协议
最大功耗	380W	267W	430W	224W
电源型号	AC: 600W DC: 1000W -48V	AC: 600W DC: 350W	AC: 600W DC: 600W	AC: 600W DC: 350W
供电方式	AC: 90V to 290V DC: -38.4V to -72V	AC: 90V to 290V DC: -38.4V to -72V	AC: 90V to 290V DC: -38.4V to -72V	AC: 90V to 290V DC: -38.4V to -72V