| Model |
CloudEngine S5735-L8T4S-A-V2 |
| Fixed port |
• 8 x 10/100/1000BASE-T ports, 4 x GE SFP ports |
| Dimensions (H x W x D) |
• 43.6 mm x 250 mm x 180 mm |
| Chassis height |
• 1 U |
| Chassis weight (including packaging) |
• 2.22 kg |
| Power supply type |
• Built-in AC power |
| Rated input voltage |
• 100 V AC to 240 V AC, 50/60 Hz |
| Input voltage range |
• AC input: 90 V AC to 290 V AC, 45 Hz to 65 Hz |
| Maximum power consumption |
• 21.52 W |
| Noise |
• Under normal temperature (sound power): 44.5dB (A)
• Under high temperature (sound power): 53dB (A)
• Under normal temperature (sound pressure): 32.5dB (A) |
| Long-term operating temperature |
• 0-1800 m altitude: -5°C to +50°C
• 1800-5000 m altitude: The operating temperature reduces by 1ºC every time the altitude increases by 220 m. |
| Storage temperature |
-40°C to +70°C |
| Relative humidity |
• 5% to 95% (non condensing) |
| Surge protection specification (service port) |
• ±7 kV in common mode |
| Surge protection specification (power port) |
• Differential mode: ± 6 kV
• Common mode: ± 6 kV |
| Heat dissipation |
• Air-cooled heat dissipation and intelligent speed adjustment |
| Physical security |
• One Kensington lock slot, can be used to lock the device to mounting bracket |
| Functions and Features |
| MAC address table |
• MAC address learning and aging
• 32K MAC entries (MAX)
• Static, dynamic, and blackhole MAC address entries
• Packet filtering based on source MAC addresses
• Interface-based MAC learning limiting |
| VLAN features |
• 4K VLANs simultaneously
• 1K VLANif interface simultaneously
• Voice VLAN
• MUX VLAN
• VLAN Stacking, VLAN Mapping
• LNP, VCMP, GVRP |
| Ethernet loop protection |
• Smart Link tree topology and Smart Link multi-instance, providing millisecond-level protection switchover
• ERPS (G.8032)
• STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s)
• BPDU protection, root protection, and loop protection
• BPDU tunnel
• LLDP, LLDP-MED
• SEP(Smart Ethernet Protection) |
| Probe protocol |
• LBDT/ L2PT/ DLDP
• SmartLink/ MonitorLink
• 802.1ag/ 802.3ah/ Y.1731 |
| Multicast |
• PIM DM, PIM SM, PIM SSM
• IGMPv1/v2/v3, IGMPv1/v2/v3 snooping, MLD snooping
• Multicast load balancing among member ports of a trunk
• Interface-based multicast traffic statistics
• Multicast VLAN, Multicast Static MAC |
| IP routing |
• RIP/RIPng/OSPFv2/OSPFv3/VRRPv4/VRRPv6
• Static route/Routing Policy/Policy-Based Routing
• Up to 4096 FIBv4 entries (MAX)
• Up to 1024 FIBv6 entries (MAX) |
| IPv6 features |
• Up to 1024 ND entries (MAX)
• Path MTU (PMTU)
• IPv6 ping, IPv6 tracert, and IPv6 Telnet |
| Reliability |
• LACP
• VRRP
• BFD
• LLDP |
| QoS/ACL |
• 2K rules per IPv4 ACL
• 2K rules per IPv6 ACL
• Rate limiting on packets sent and received by an interface
• Packet redirection
• Interface-based traffic policing and two-rate and three-color CAR
• Eight queues on each interface
• DRR, SP, and DRR+SP queue scheduling algorithms
• Re-marking of the 802.1p priority and DSCP priority
• Packet filtering at Layer 2 to Layer 4, filtering out invalid frames based on the source MAC address, destination MAC address, source IP address, destination IP address, TCP/UDP port number, protocol type, and VLAN ID
• Rate limiting in each queue and traffic shaping on interfaces
• Network Slicing (VLAN) |
| Security |
• Hierarchical user management and password protection
• DoS attack defense, ARP attack defense, and ICMP attack defense
• Binding of the IP address, MAC address, interface number, and VLAN ID
• Port isolation, port security, and sticky MAC
• Blackhole MAC address entries
• Limit on the number of learned MAC addresses
• IEEE 802.1x authentication and limit on the number of users on an interface
• Portal authentication
• AAA authentication, RADIUS authentication, HWTACACS authentication, and NAC
• SSH V2.0
• Hypertext Transfer Protocol Secure (HTTPS)
• CPU defense
• Blacklist and whitelist
• DHCP client, DHCP relay, DHCP server, DHCP snooping
• DHCPv6 client, DHCPv6 relay |
| Management and maintenance |
• iStack, stack bandwidth: 80Gbps
• Fast stack upgrade
• Cloud management based on Netconf/Yang
• Virtual Cable Test (VCT)
• Remote configuration and maintenance using Telnet
• SNMPv1/v2/v3
• RMON/SMON*
• eSight and web-based NMS
• HTTPS
• LLDP/LLDP-MED
• System logs and multi-level alarms
• 802.3az EEE
• IFIT
• Port Mirroring
• Registration Center Deployment
• GVRP
• iPCA, sFlow, NQA, Telemetry
• WebMaster Management |
| Interoperability |
• Supports VBST (Compatible with PVST/PVST+/RPVST) |