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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 also features an advanced hardware design combined with either 10 GE or 25 GE access interfaces and 40 GE or 100 GE uplink interfaces, advanced data center features, high-performance stacking technologies, and flexible airflow capabilities.
CloudEngine 6800 series switches are well suited for both the core and aggregation layers, and are fully compatible with CloudEngine 16800 and 12800 series switches, further enabling enterprises to build scalable, simplified, open, and secure networks.
Deep Buffering
Easily handle burst traffic on the network with a 4 GB ultra-large buffer capability — 80 times higher than the industry average.
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.
Offers open capabilities to interwork with multiple vendors and creates Software-Defined Networking (SDN) networks, evidenced by the Best of ShowNet Award from Interop Tokyo 2016.
Oil Company Builds Asia’s Largest Data Center
China National Petroleum Corporation (CNPC) deployed the Huawei Data Center Network Solution to allow users to monitor the overall network status and quickly locate network faults.
Leading Media Company Secures Its Future in IPTV
Huawei worked with Mediaset to build a new network infrastructure to deliver TV content using Internet Protocol (IPTV), minimizing Mediaset’s OPEX and ensuring high availability.
Huawei Improves Reliability of Russian Payment Systems
Huawei CloudEngine data center switches helped build highly scalable active-active data centers to support all bank card payment services in Russia’s National Payment Card System (NPCS).
| Parameters | CloudEngine 6856-48T6Q-HI | CloudEngine 6857-48S6CQ-EI |
| Downlink Ports | 48 x 10 GE Base-T | 48 x 10 GE SFP+ |
| Uplink Ports | 6 x 40 GE QSFP+ | 6 x 40/100 GE QSFP28 |
| Switching Capacity | 1.44 Tbit/s | 2.16 Tbit/s |
| Forwarding Rate | 1080 mpps | 1000 mpps |
| Buffer | 16 MB | 32 MB |
| Reliability | LACP BFD for BGP, IS-IS, OSPF, static route, and VXLAN |
LACP BFD for BGP, IS-IS, OSPF, static route, and VXLAN Microsegmentation Hardware-based BFD |
| O&M | Telemetry Netstream sFlow ERSPAN |
Telemetry Netstream sFlow ERSPAN+ |
| Data Center Features | VXLAN routing and bridging BGP EVPN M-LAG PFC and ECN |
|
| Maximum Power Consumption | 346 W | 287 W |
| Power Supply | AC: 600 W AC + 240 V DC HDC: 600 W DC: 1200 W |
AC: 600 W AC DC: 350 W –48 V DC |
| Operating Voltage | AC: 90–290 V HDC: 240 V (188–288 V) 380 V (188–400 V) DC: –38.4 V to –72 V |
AC: 90–290 V DC: –38.4 V to –72 V |
1 This content is applicable only to regions outside Chinese Mainland. Huawei reserves the right to interpret this content.
| Parameters | CloudEngine 6865-48S8CQ-EI |
| Downlink Ports | 48 x 10/25 GE SFP28 |
| Uplink Ports | 8 x 40/100 GE QSFP28 |
| Switching Capacity | 4 Tbit/s |
| Forwarding Rate | 2000 mpps |
| Buffer | 32 MB |
| Reliability | LACP Microsegmentation Hardware-based BFD |
| O&M | Telemetry Netstream sFlow Enhanced ERSPAN |
| Data Center Features | VXLAN routing and bridging BGP EVPN M-LAG DCBX, PFC, and ETS |
| Maximum Power Consumption | 470 W |
| Power Supply | AC: 600 W DC: 600 W |
| Operating Voltage | AC: 90–290 V DC: –38.4 V to –72 V |
1 This content is applicable only to regions outside Chinese Mainland. Huawei reserves the right to interpret this content.
| Parameters | CloudEngine 6870-48T6CQ-EI | CloudEngine 6870-48S6CQ-EI | CloudEngine 6875-48S4CQ-EI |
| Downlink Ports | 48 x 10 GE Base-T | 48 x 10 GE SFP+ | 48 x 10 GE SFP+ |
| Uplink Ports | 6 x 40/100 GE QSFP28 | 6 x 40/100 GE QSFP28 | 4 x 40/100 GE QSFP28 |
| Switching Capacity | 2.16 Tbit/s | 2.16 Tbit/s | 1.76 Tbit/s |
| Forwarding Rate | 720 mpps | 720 mpps | 835 mpps |
| Buffer | 4 GB | 4 GB | 4 GB |
| Reliability | LACP BFD for BGP, IS-IS, OSPF, static route, and VXLAN |
||
| O&M | Telemetry Netstream sFlow ERSPAN |
Telemetry Netstream sFlow Enhanced ERSPAN |
|
| Data Center Features | VXLAN routing and bridging BGP EVPN M-LAG DCBX, PFC, and ETS |
||
| Maximum Power Consumption | 405 W | 333 W | 407 W |
| Power Supply | AC: 600 W DC: 600 W |
AC: 600 W DC: 350 W |
AC: 600 W HVDC: 600 W DC: 1200 W |
| Operating Voltage | AC: 90–290 V DC: –38.4 V to –72 V |
AC: 90–290 V DC: –38.4 V to –72 V |
AC: 90–290 V HDC: 240 V (188–288 V) 380 V (188–400 V) DC: –38.4 V to –72 V |
1 This content is applicable only to regions outside Chinese Mainland. Huawei reserves the right to interpret this content.
| Parameters | CloudEngine 6881-48S6CQ | CloudEngine 6881-48T6CQ | CloudEngine 6881E-48S6CQ |
| Downlink Ports | 48 x 10 GE SFP+ | 48 x 10 GE Base-T | 24 x 10/25 GE SFP28 + 24 x 10 GE SFP+ |
| Uplink Ports | 6 x 40/100 GE QSFP28 | ||
| Switching Capacity | 2.16 Tbit/s | 2.88 Tbit/s | |
| Forwarding Rate | 940 mpps | ||
| Buffer | 42 MB | ||
| Reliability | LACP BFD for BGP, IS-IS, OSPF, static route, and VXLAN Microsegmentation Hardware-based BFD |
||
| O&M | Telemetry Netstream sFlow ERSPAN+ |
||
| Data Center Features | VXLAN routing and bridging BGP EVPN M-LAG PFC and ECN |
||
| Maximum Power Consumption | 349 W | 580 W | 363 W |
| Power Supply | AC: 600 W AC + 240 V DC HDC: 600 W DC: 1200 W |
AC: 600 W DC: 1000 W –48 V HVDC: 1200 W 380 V |
AC: 600 W DC: 350 W –48 V |
| Operating Voltage | AC: 90–290 V HDC: 240 V (188–288 V) 380 V (188–400 V) DC: –38.4 V to –72 V |
AC: 90–290 V DC: –38.4 V to –72 V HVDC: 190–400 V |
AC: 90–290 V DC: –38.4 V to –72 V |
1 This content is applicable only to regions outside Chinese Mainland. Huawei reserves the right to interpret this content.
| Parameters | CloudEngine 6863-48S6CQ | |
| Downlink Ports | 48 x 10/25 GE SFP28 | |
| Uplink Ports | 6 x 40/100 GE QSFP28 | |
| Switching Capacity | 3.6 Tbit/s | |
| Forwarding Rate | 940 mpps | |
| Buffer | 42 MB | |
| Reliability | LACP Microsegmentation Hardware-based BFD |
|
| O&M | Telemetry Netstream sFlow ERSPAN+ |
|
| Data Center Features | VXLAN routing and bridging BGP EVPN M-LAG PFC and ECN |
|
| Maximum Power Consumption | 349 W | |
| Power Supply | AC: 600 W DC: 1000 W –48 V HVDC: 1200 W 380 V |
|
| Operating Voltage | AC: 90–290 V DC: –38.4 V to –72 V HVDC: 190–400 V |
|
1 This content is applicable only to regions outside Chinese Mainland. Huawei reserves the right to interpret this content.
| Parameters | CloudEngine 6820-48S6CQ |
| Downlink Ports | 48 x 10 GE SFP+ |
| Uplink Ports | 6 x 40/100 GE QSFP28 |
| Switching Capacity | 2.16 Tbit/s |
| Forwarding Rate | 470 mpps |
| Buffer | 21 MB |
| Reliability | LACP Hardware-based BFD |
| O&M | Telemetry Netstream sFlow ERSPAN+ |
| Data Center Features | M-LAG PFC and ECN |
| Maximum Power Consumption | 282 W |
| Power Supply | AC: 600 W DC: 1000 W –48 V HVDC: 1200 W 380 V |
| Operating Voltage | AC: 90–290 V DC: –38.4 V to –72 V HVDC: 190–400V |
1 This content is applicable only to regions outside Chinese Mainland. Huawei reserves the right to interpret this content.
| Parameters | CloudEngine 6866-48S8CQ-P |
| Downlink Ports2 | 48 x 10/25 GE SFP28 or 48 x 50 GE SFP56 |
| Uplink Ports2 | 8 x 40/100 GE QSFP28 or 8 x 200 GE QSFP56 |
| Switching Capacity | 8 Tbit/s |
| Forwarding Rate | 2175 mpps |
| Buffer | 64 MB |
| Reliability | LACP Hardware-based BFD |
| O&M | Telemetry Netstream ERSPAN+ AnyFlow Intelligent Traffic Analysis Packet Event |
| Data Center Features | VXLAN routing and bridging BGP EVPN M-LAG NOF+ PFC Deadlock Prevention AI ECN 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 |
| Power Supply | AC: 600 W AC + 240 V DC AC: 1200 W AC + 240 V DC DC: 1000 W –48 V DC HVDC: 1200 W 380 V |
| Operating Voltage | AC: 90–290 V DC: –38.4 V to –72 V HVDC: 190–400 V |
1 This content is applicable only to regions outside Chinese Mainland. Huawei reserves the right to interpret this content.
2 By default, the CE6866-48S8CQ-P supports 48 x 25 GE SFP28 + 8 x 100 GE QSFP28 ports. To upgrade to 48 x 50 GE SFP56 + 8 x 200 GE QSFP56, purchase the CE68-RTU-U48S8CQ hardware Right to Use (RTU).
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