Network Switches
CloudEngine Data Center Storage Network Switches
The switches support unique iLossless algorithm, which makes NVMe run more efficiently and fully unleashes the potential of all-flash storage. They also support NOF+ technology to implement storage network plug-and-play and E2E visualization of link quality and network performance.
High Performance
The unique iLossless algorithm offers 85% improvement in Input/Output Operations Per Second (IOPS) performance.
Low Latency
E2E latency reaches as low as 0.05 ms when combined with OceanStor Dorado all-flash storage.
High Reliability
Unique Intelligent Lossless NOF (iNOF) features, plug-and-play, and second-level switchover between active and standby servers.
Specifications · CloudEngine 6885-SAN-56F
| Ports | 48 x 10 GE SFP+/25 GE SFP28 ports or 48 x 50 GE SFP56 ports |
|---|---|
| Switching Capacity | 8Tbps |
| Buffer | 36MB |
| Reliability | LACP BFD for BGP, IS-IS, OSPF, static route, and VXLAN Hardware-based BFD DPFR |
| O&M | Telemetry Netstream ERSPAN+ IFIT Packet Event |
| Data Center Features | 1588v2 MACsec VXLAN routing and bridging BGP EVPN M-LAG |
| Intelligent and Lossless Network | AI ECN PFC Deadlock Prevention iNOF ECN Overlay |
| Maximum Power Consumption | 326W |
| Power Supply | 600 W AC&240 V DC 1200 W DC |
| Operating Voltage | AC：90V to 290V；HVDC: 190V~290V DC: -48V：-38.4V to -72V; +48V DC：+38.4V to+60V |
Specifications · CloudEngine 8865-SAN-4C
| Ports | Supports four half-width flexible cards and flexible combination of three types of cards • 24 x 25GE + 2 x 100GE • 16 x 100GE • 8 x 25GE + 4 x 400GE |
|---|---|
| Switching Capacity | 16Tbps |
| Buffer | 72MB |
| Reliability | LACP Hardware-based BFD BFD for BGP, IS-IS, OSPF, static route, and VXLAN DPFR |
| O&M | Telemetry Netstream ERSPAN+ IFIT Packet Event |
| Data Center Features | 1588v2 MACsec VXLAN routing and bridging BGP-EVPN M-LAG |
| Intelligent and Lossless Network | AI ECN PFC Deadlock Prevention iNOF ECN Overlay |
| Maximum Power Consumption | 728W |
| Power Supply | 2000W AC&240V DC 1800W AC&240V DC 2200W DC 2000W HVDC |
| Operating Voltage | 600 W AC and 240 V DC power module: AC: 90 V AC to 290 V AC, 45 Hz to 65 Hz; DC: 190 V DC to 290 V DC 1200 W DC power module: –38.4 V DC to –72 V DC; 40 V DC to 57 V DC |