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CloudEngine 6800 Series Data Center Switches
CloudEngine 6800 Series Data Center Switches

CloudEngine 6800 Series Data Center Switches

Offering high performance, high port density, and low latency, CloudEngine 6800 series switches enable enterprises and carriers alike to build cloud-oriented data center networks. The series features an advanced hardware design combined with either 10 GE, 25 GE, or 50 GE access ports, and 40 GE, 100 GE, or 200 GE uplink ports. Advanced data center features, high performance stacking technologies, and flexible airflow capabilities complete the series.

CloudEngine 6800 is well suited to both the core and aggregation layers, and is fully compatible with CloudEngine 16800 and 12800 series switches, enabling enterprises to build scalable, simplified, open, and secure networks.

Deep Buffering

Deep Buffering

Easily handle burst traffic on the network with a 4 GB ultra-large buffer capability — 80 times higher than the industry average.

Intelligence

Intelligence

Significantly simplify operations with intelligent Operations and Maintenance (O&M), proactive reporting of Google Remote Procedure Call (gRPC) high-speed data, proactive detection of network-wide paths, and real-time monitoring of network health status.

Interoperability

Interoperability

Open capabilities allow the switches to interwork with multiple vendors as well as create leading Software-Defined Networking (SDN) networks, evidenced by the Best of ShowNet Award from Interop Tokyo 2016.

Specifications¹


Parameters  CloudEngine 6855-48XS8CQ
Downlink Ports 48 x 10 GE SFP+
Uplink Ports 8 x 40/100 GE QSFP28
Switching Capacity 2.56 Tbit/s
Forwarding Performance 1200 mpps
Reliability LACP
BFD for BGP, IS-IS, OSPF, static route, and VXLAN
Hardware-based BFD
DPFR
MoFRR
O&M Telemetry
Netstream
ERSPAN+
IFIT
Packet Event
Data Center Features 1588v2
MACsec
VXLAN routing and bridging
BGP-EVPN
M-LAG
PFC、AI ECN
Maximum Power Consumption 298 W
Power Supply 600W AC&240V DC
1200W DC
Operating Voltage AC:90V to 290V;HVDC: 190V~290V
DC: -48V:-38.4V to -72V; +48V DC:+40V DC to +57V DC
Parameters CloudEngine 6820H-48S6CQ CloudEngine 6820-48S6CQ-A
Downlink Ports 48 x 10 GE SFP+ 48 x 10 GE SFP+
Uplink Ports 6 x 40/100 GE QSFP28 6 x 40/100 GE QSFP28
Switching Capacity 2.16 Tbit/s 2.16 Tbit/s
Forwarding Performance 470 mpps 470 mpps
Buffer 21 MB 21 MB
Reliability LACP
Hardware-based BFD
LACP
Hardware-based BFD
O&M Telemetry
ERSPAN+
Telemetry
ERSPAN+
Data Center Features M-LAG
ECN
M-LAG
ECN
Maximum Power Consumption 282 W 162 W
Power Supply 600W AC&240V DC
1000W -48V DC
1200W HVDC
600W AC&240V DC
1000W DC
1200W HVDC
Operating Voltage AC: 90V~290V
DC: -38.4V~-72V
240V HVDC: 190V~290V
380V HVDC: 190V~400V
AC: 90 V to 290 V
DC: –38.4 V to –72 V
240 V HVDC: 190 V to 400 V
380 V HVDC: 190 V to 400 V

1. This content is applicable only to regions outside the Chinese Mainland. Huawei reserves the right to interpret this content.

Parameters CloudEngine 6870-48S6CQ-EI-A
Downlink Ports 48 x 10 GE SFP+
Uplink Ports 6 x 40/100 GE QSFP28
Switching Capacity 2.16 Tbit/s
Forwarding Performance 720 mpps
Buffer 8 GB
Reliability LACP
BFD for BGP, IS-IS, OSPF, static route, and VXLAN
O&M Telemetry
Netstream
sFlow
ERSPAN
Data Center Features VXLAN routing and bridging
BGP EVPN
M-LAG
DCBX, PFC, and ETS
Maximum Power Consumption 394 W
Power Supply 600W AC&240V DC
1000W -48V DC
1200W HVDC
Operating Voltage AC: 90V~290V
DC: -38.4V~-72V
380V HVDC: 190V~400V

1. This content is applicable only to regions outside the Chinese Mainland. Huawei reserves the right to interpret this content.

Parameters  CloudEngine 6881-48S6CQ CloudEngine 6881-48T6CQ CloudEngine 6881H-48S6CQ CloudEngine 6881H-48T6CQ
Downlink Ports 48 x 10 GE SFP+ 48 x 10 GE Base-T 48 x 10 GE SFP+ 48 x 10 GE Base-T
Uplink Ports 6 x 40/100 GE QSFP28
Switching Capacity 2.16 Tbit/s
Forwarding Performance 940 mpps 954 mpps
Buffer 42 MB
Reliability LACP
BFD for BGP, IS-IS, OSPF, static route, and VXLAN
Microsegmentation
Hardware-based BFD
LACP
Hardware-based BFD
O&M Telemetry
Netstream
sFlow
ERSPAN+
Telemetry
Netstream
ERSPAN+
Data Center Features VXLAN routing and bridging
BGP EVPN
M-LAG
PFC and ECN
VXLAN routing and bridging
BGP-EVPN
M-LAG
PTP
Maximum Power Consumption 349 W 452 W 349 W 452 W
Power Supply 600W AC&240V DC
1000W -48V DC
1200W HVDC
Operating Voltage AC: 90V~290V
DC: -38.4V~-72V
240V HVDC: 190V~290V
380V HVDC: 190V~400V
AC: 90V~290V
DC: -38.4V~-72V
380V HVDC: 190V~400V

1. This content is applicable only to regions outside the Chinese Mainland. Huawei reserves the right to interpret this content.

Parameters  CloudEngine 6885-48YS8CQ CloudEngine 6885-48YS8CQ-T CloudEngine 6885H-48YS8CQ CloudEngine 6885L-48YS8CQ CloudEngine 6885-LL-56F
Downlink Ports 48 x 10/25 GE SFP28 or 48 x 50 GE SFP56 48 x 10/25 GE SFP28 or 48 x 50 GE SFP56 48 x 25GE SFP28/48 x 50GE SFP56 48 x 10/25 GE SFP28 48 x 10/25 GE SFP28
Uplink Ports 8 x 40/100 GE QSFP28 or 8 x 200 GE QSFP56 8 x 40/100 GE QSFP28 or 8 x 200 GE QSFP56 8 x 100GE QSFP28/8 x 200GE QSFP56 8 x 40/100 GE QSFP28
Switching Capacity 8 Tbit/s 8 Tbit/s 8 Tbit/s 4 Tbit/s 2.4 Tbit/s
Forwarding Performance 1200 mpps 1200 mpps 1200 mpps 1200 mpps 1200 mpps
Reliability LACP
BFD for BGP, IS-IS, OSPF, static route, and VXLAN
Hardware-based BFD
DPFR
MoFRR
LACP
BFD for BGP, IS-IS, OSPF, static route, and VXLAN
Hardware-based BFD
DPFR
MoFRR
LACP
BFD for BGP, IS-IS, OSPF, static route, and VXLAN
Hardware-based BFD
DPFR
MoFRR
LACP
BFD for BGP, IS-IS, OSPF, static route, and VXLAN
Hardware-based BFD
DPFR
MoFRR
DPCF
LACP
BFD for BGP, IS-IS, OSPF, static route
MoFRR
O&M Telemetry
Netstream
ERSPAN+
IFIT
Packet Event
Telemetry
Netstream
ERSPAN+
IFIT
Packet Event
Telemetry
Netstream
ERSPAN+
IFIT
Packet Event
Telemetry
Netstream
ERSPAN+
IFIT
Packet Event
Telemetry
Netstream
ERSPAN+
Edge intelligence
Packet Event
Data Center Features 1588v2
MACsec
VXLAN routing and bridging
BGP-EVPN
M-LAG
PFC、AI ECN
TPM
1588v2
MACsec
VXLAN routing and bridging
BGP-EVPN
M-LAG
PFC、AI ECN
1588v2
MACsec
VXLAN routing and bridging
BGP-EVPN
M-LAG
PFC、AI ECN
1588v2
VXLAN routing and bridging
BGP-EVPN
M-LAG
PFC、AI ECN
Minimum L2/L3 forwarding delay: 320 ns to 350 ns
1588v2
M-LAG
PFC、AI ECN
Maximum Power Consumption 326 W 326 W 147 W (100% traffic load, copper cables on 24 x 25G + 4 x 100G ports, normal temperature, dual AC power modules)
166 W (100% traffic load, short-distance optical modules on 24 x 25G + 4 x 100G ports, normal temperature, dual AC power modules)
48x25G+8x100G:
197 W (100% load, all-port short-distance optical modules, normal temperature, dual AC power supplies)
313 W (100% load, full-port long-distance optical module, high temperature, dual AC power supplies)
176 W
Power Supply 600W AC&240V DC
1200W DC
600W AC&240V DC
1200W DC
600 W AC&240 V DC
1200 W DC
600W AC&240V DC
1200W DC
400W DC
600W AC&240V DC
1200W DC
Operating Voltage AC:90V to 290V;HVDC: 190V~290V
DC: -48V:-38.4V to -72V; +48V DC:+40V DC to +57V DC
AC:90V to 290V;HVDC: 190V~290V
DC: -48V:-38.4V to -72V; +48V DC:+40V DC to +57V DC
AC:90V to 290V;HVDC: 190V~290V
DC: -48V:-38.4V to -72V; +48V DC:+40V DC to +57V DC
600 W AC&240 V DC power module: 90 V AC to 290 V AC, 45/65 Hz; 240 V DC
1200 W DC power module: –48 V DC to –60 V DC; +48 V DC
400 W DC power module: –48 V DC to –60 V DC; +48 V DC
AC:90V to 290V;HVDC: 190V~290V
DC: -48V:-38.4V to -72V; +48V DC:+40V DC to +57V DC
Parameters CloudEngine 6863-48S6CQ CloudEngine 6863E-48S6CQ CloudEngine 6863H-48S6CQ
Downlink Ports 48 x 10/25 GE SFP28 48 x 10/25 GE SFP28 48 x 10/25 GE SFP28
Uplink Ports 6 x 40/100 GE QSFP28 6 x 40/100 GE QSFP28 6 x 40/100 GE QSFP28
Switching Capacity 3.6 Tbit/s 3.6 Tbit/s 3.6 Tbit/s
Forwarding Performance 940 mpps 940 mpps 954 mpps
Buffer 42 MB 42 MB 42 MB
Reliability LACP
Microsegmentation
Hardware-based BFD
LACP
Microsegmentation
Hardware-based BFD
LACP
Hardware-based BFD
O&M Telemetry
Netstream
sFlow
ERSPAN+
Telemetry
Netstream
sFlow
ERSPAN+
Telemetry
Netstream
ERSPAN+
Data Center Features VXLAN routing and bridging
BGP EVPN
M-LAG
PFC and ECN
VXLAN routing and bridging
BGP EVPN
M-LAG
PFC and ECN
VXLAN routing and bridging
BGP-EVPN
M-LAG
PTP
Maximum Power Consumption 349 W 384 W 384 W
Power Supply 600W AC&240V DC
1000W -48V DC
1200W HVDC
600W AC&240V DC
1000W -48V DC
1200W HVDC
600W AC&240V DC
1000W -48V DC
1200W HVDC
Operating Voltage AC: 90V~290V
DC: -38.4V~-72V
240V HVDC: 190V~290V
380V HVDC: 190V~400V
AC: 90V~290V
DC: -38.4V~-72V
240V HVDC: 190V~290V
380V HVDC: 190V~400V
AC: 90V~290V
DC: -38.4V~-72V
380V HVDC: 190V~400V

1. This content is applicable only to regions outside the Chinese Mainland. Huawei reserves the right to interpret this content.

Parameters CloudEngine 6860-HAM CloudEngine 6866-48S8CQ-P
Downlink Ports 48 x 10/25 GE SFP28 or 48 x 50 GE SFP56 48 x 10/25 GE SFP28 or 48 x 50 GE SFP56
Uplink Ports 8 x 40/100 GE QSFP28 or 8 x 200 GE QSFP56 8 x 40/100 GE QSFP28 or 8 x 200 GE QSFP56
Switching Capacity 8 Tbit/s 8 Tbit/s
Forwarding Performance 2175 mpps 2175 mpps
Buffer 64 MB 64 MB
Reliability LACP
Hardware-based BFD
LACP
Hardware-based BFD
O&M Telemetry
Netstream
ERSPAN+
AnyFlow
Intelligent Traffic Analysis
Packet Event
Telemetry
Netstream
ERSPAN+
AnyFlow
Intelligent Traffic Analysis
Packet Event
Data Center Features 32k multicast entries, MoFRR
VXLAN routing and bridging
BGP EVPN
M-LAG 3.0
VXLAN routing and bridging
BGP EVPN
M-LAG
Intelligent and Lossless Network AI ECN
PFC Deadlock Prevention
ECN Overlay
iQCN
Maximum Power Consumption 48 x 50 GE + 8 x 200 GE: 619 W
48 x 25 GE + 8 x 100 GE: 544 W
48 x 50 GE + 8 x 200 GE: 619 W
48 x 25 GE + 8 x 100 GE: 544 W
Power Supply 600W AC&240V DC
1000W -48V DC
1200W HVDC
600W AC&240V DC
1000W -48V DC
1200W HVDC
Operating Voltage AC: 90V~290V
DC: -38.4V~-72V
240V HVDC: 190V~290V
380V HVDC: 190V~400V
AC: 90V~290V
DC: -38.4V~-72V
240V HVDC: 190V~290V
380V HVDC: 190V~400V

1. This content is applicable only to regions outside Chinese Mainland. Huawei reserves the right to interpret this content.

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