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With an advanced hardware structure and high-density 10/25/50/100 GE downlink ports, plus 100/200/400 GE uplink ports, CloudEngine Data Center Storage Network Switches offer high performance, high reliability, low latency, and easy Operations and Maintenance (O&M) for all-flash storage data centers.
While airflow direction can be flexibly adapted, to suit any equipment room layout, the unique iLossless algorithm makes Non-Volatile Memory express (NVMe) more efficient, fully unleashing the value of all-flash storage. In addition, NVMe Over Fabric+ (NOF+) enables plug-and-play of storage systems and End to End (E2E) visualization of links and network performance.
The unique iLossless algorithm offers 85% improvement in Input/Output Operations Per Second (IOPS) performance.
E2E latency reaches as low as 0.05 ms when combined with OceanStor Dorado all-flash storage.
Unique Intelligent Lossless NOF (iNOF) features, plug-and-play, and second-level switchover between active and standby servers.
|Parameters||CloudEngine 6860-SAN||CloudEngine 8850-SAN|
|Downlink Ports2||24 x 10 GE SFP+/25 GE SFP28 ports or 48 x 10 GE SFP+/25 GE SFP28 ports or 48 x 50 GE SFP56 ports||32 x 40 GE QSFP+/100 GE QSFP28 ports or 32 x 200 GE QSFP56 ports|
|Uplink Ports2||8 x 100 GE QSFP28 ports or 8 x 200 GE QSFP56 ports||8 x 400 GE QSFP-DD|
|Switching Capacity||8 Tbit/s||19.2 Tbit/s|
|Forwarding Rate||2400 mpps||7200 mpps|
|Buffer||64 MB||64 MB|
BFD for BGP, IS-IS, OSPF, static route, and VXLAN
Intelligent Traffic Analysis
|Data Center Features||VXLAN routing and bridging
|Intelligent and Lossless Network||AI ECN
PFC Deadlock Prevention
NPCC (Network-based Proactive Congestion Control)
iQCN (intelligent Quantized Congestion Notification)
|Maximum Power Consumption||48 x 50 GE + 8 x 200 GE: 619 W (100% traffic load, all downlink ports with 2 W 50 GE optical modules, all uplink ports with 6.5 W 200 GE optical modules, 40°C, dual power modules)
48 x 25 GE + 8 x 100 GE: 544 W (100% traffic load, all downlink ports with 1.5 W 25 GE optical modules, all uplink ports with 5 W 100 GE optical modules, 40°C, dual power modules)
|32 x 200 GE + 8 x 400 GE: 1152 W (100% traffic load, all downlink ports with 2 W 50 GE optical modules, all uplink ports with 6.5 W 200 GE optical modules, 40°C, dual power modules)
32 x 100 GE + 8 x 400 GE: 973 W (100% traffic load, all downlink ports with 1.5 W 25 GE optical modules, all uplink ports with 5 W 100 GE optical modules, 40°C, dual power modules)
|Power Supply||600 W AC & 240 V DC
1200 W AC & 240 V DC
1000 W –48 V DC
1200 W HVDC
|1200 W AC|
|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|
1 This content is applicable only to regions outside the Chinese Mainland. Huawei reserves the right to interpret this content.
2 With CE68-RTU-U24S and CE68-RTU-U8CQ hardware RTU license loaded, the CloudEngine 6860-SAN can provide 48 x 50 GE ports and 8 x 200 GE ports. By default, the CloudEngine 8850-SAN supports only 32 x 100 GE ports. To upgrade to 32 x 200 GE ports, purchase the CE88-RTU-U32CQ hardware RTU. To use 8 x 400 GE QSFPDD ports, purchase the CE88-RTU-8DQ hardware RTU.