S5735-L8T4S-A1

Fixed ports 24 x 10 Gig SFP+, 6 x 40/100 Gig QSFP28
Dimensions (W x D x H) 442 mm x 420 mm x 43.6 mm
Chassis height(U) 1U
Input voltage • AC Power
Rated AC voltage: 100V to 240V AC; 50/60 Hz
Max. AC voltage: 90V to 290V AC; 45–65 Hz
DC Power
Rated DC voltage: –48V􀀀–60V
Max. DC voltage􀀀-38.4V DC􀀀-72V DC
Input current AC 600W􀀀Max 8A
DC 1000W􀀀Max 30A
Maximum power consumption 231W
Minimum power consumption 97W
Operating temperature • 0–1800 m altitude: -5°C to 45°C
1800–5000 m altitude: The operating temperature reduces by 1°C every time
the altitude increases by 220 m.
Storage temperature -40-70􀀀
Operating altitude 5000 m
Noise (sound pressure at normal temperature) 65dB(A)
Surge protection specification
AC power interface: differential mode: ±6kV: common mode: ±6kV
DC power interface: differential mode: ±2kV: common mode: ±4kV
Power supply type 600W AC Power
1000W DC Power
Relative humidity 5% to 95% (non-condensing)
Fans 4, Fan modules are pluggable
Heat dissipation Heat dissipation with fan, intelligent fan speed adjustment
MAC Up to 384K MAC address entries
IEEE 802.1d standards compliance
MAC address learning and aging
Static, dynamic, and blackhole MAC address entries
Packet filtering based on source MAC addresses
VLAN 4K VLANs
Guest VLANs and voice VLANs
GVRP
MUX VLAN
VLAN assignment based on MAC addresses, protocols, IP subnets, policies,
and ports
VLAN mapping
ARP Static ARP
Dynamic ARP
IP routing Static routes, RIP v1/2, RIPng, OSPF, OSPFv3, IS-IS, IS-ISv6, BGP, BGP4+,
ECMP, routing policy
Up to 256K FIBv4 entries
Up to 80K FIBv6 entries
Interoperability VLAN-Based Spanning Tree (VBST), working with PVST, PVST+, and RPVST
Link-type Negotiation Protocol (LNP), similar to DTP
VLAN Central Management Protocol (VCMP), similar to VTP
Wireless service AP access control, AP domain management, and AP configuration template
management
Radio management, unified static configuration, and dynamic centralized
management
WLAN basic services, QoS, security, and user management
CAPWAP, tag/terminal location, and spectrum analysis
Ethernet loop protection
RRPP ring topology and RRPP multi-instance
Smart Link tree topology and Smart Link multi-instance, providing millisecondlevel
protection
switchover
SEP
ERPS (G.8032)
BFD for OSPF, BFD for IS-IS, BFD for VRRP, and BFD for PIM
STP (IEEE 802.1d), RSTP (IEEE 802.1w), and MSTP (IEEE 802.1s)
BPDU protection, root protection, and loop protection
MPLS MPLS L3VPN
MPLS L2VPN (VPWS/VPLS)
MPLS-TE
MPLS QoS
IPv6 features Neighbor Discover (ND)
PMTU
IPv6 Ping, IPv6 Tracert, IPv6 Telnet
ACLs based on source IPv6 addresses, destination IPv6 addresses, Layer 4
ports, or protocol types
Multicast Listener Discovery snooping (MLDv1/v2)
IPv6 addresses configured for sub-interfaces, VRRP6, DHCPv6, and L3VPN
Multicast IGMP v1/v2/v3 snooping and IGMP fast leave
Multicast forwarding in a VLAN and multicast replication between VLANs
Multicast load balancing among member ports of a trunk
Controllable multicast
Port-based multicast traffic statistics
IGMP v1/v2/v3, PIM-SM, PIM-DM, and PIM-SSM
MSDP
Multicast VPN
QoS/ACL Rate limiting in the inbound and outbound directions of a port
Packet redirection
Port-based traffic policing and two-rate three-color CAR
Eight queues on each port
DRR, SP, and DRR+SP queue scheduling algorithms
WRED
Re-marking of the 802.1p and DSCP fields of packets
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
source/destination
port number, protocol type, and VLAN ID
Queue-based rate limiting and shaping on ports
Security Hierarchical user management and password protection
DoS attack defense, ARP attack defense, and ICMP attack defense
Binding of the IP address, MAC address, port number, and VLAN ID
Port isolation, port security, and sticky MAC
MAC Forced Forwarding (MFF)
Blackhole MAC address entries
Limit on the number of learned MAC addresses
IEEE 802.1X authentication and limit on the number of users on a port
AAA authentication, RADIUS authentication, and HWTACACS authentication
NAC
SSH V2.0
HTTPS
CPU protection
Blacklist and whitelist
Attack source tracing and punishment for IPv6 packets such as ND, DHCPv6,
and MLD packets
IPSec for management packet encryption
ECA
Deception
Reliability LACP
E-Trunk
Ethernet OAM (IEEE 802.3ah and IEEE 802.1ag)
ITU-Y.1731
DLDP
LLDP
BFD for BGP, BFD for IS-IS, BFD for OSPF, BFD for static routes
VXLAN VXLAN functions, VXLAN L2 and L3 gateways, BGP EVPN
VXLAN configuration using NETCONF/YANG
SVF Acting as the parent node to vertically virtualize downlink switches and APs as
one device for
management
Two-layer client architecture
ASs can be independently configured. Services not supported by templates can
be configured on
the parent node.
Third-party devices allowed between SVF parent and clients
iPCA Marking service packets to obtain the packet loss ratio and number of lost
packets in real time
Measurement of the number of lost packets and packet loss ratio on networks
and devices
Management and maintenance
Cloud-based management
Virtual cable test
SNMP v1/v2c/v3
RMON
Web-based NMS
System logs and alarms of different severities
GVRP
MUX VLAN
NetStream
Telemetry