Hardware |
Included Power Adapter | Yes |
PoE | Yes |
Ethernet Port | 24 × RJ-45 10/100/1000 Mbps |
Optical Port | 4 × SFP+ 1/10 Gbps |
Ethernet Port Speed | 10/100/1000 Mbps |
Optical Port Uplink Speed | 1/10 Gbps |
Description of Function Slots | Port 1-24: 24 × RJ-45 10/100/1000 Mbps; Port 21S-24S: 4 × SFP 100/1000 Mbps (Combo); Port 25-28: 4 × SFP+ 1/10 Gbps |
Management port | 1 × Micro-USB port
1 × Console port |
Power Supply | Built-in power supply: 100240 VAC, 50/60 Hz, 8 A |
Operating Temperature | 5 °C to +45 °C (+23 °F to +113 °F) |
Operating Humidity | 5%95% (RH) |
Storage Temperature | 40 °C to +70 °C (40 °F to +158 °F) |
Storage Humidity | 5%95% (RH) |
Fanless Design | No |
Power Consumption | Idling: 24 W Full load: 451 W |
Performance |
Layer | L3 |
Management Type | Yes |
MTBF | 85.69 years |
Switching Capacity | Box switching capacity: 336Gbps Port switching capacity: 128Gbps |
Packet Forwarding Rate | 95.232 Mpps |
Packet Buffer Size | 12 Mbit |
Jumbo Frame | 10K Byte |
MAC Table Size | 16K |
VLAN Number | 4K |
VLAN Interface | 512 |
IPv4 Routes | 1K |
Dynamic ARP | 1K |
Communication Standard | IEEE 802.3; IEEE 802.3u; IEEE 802.3X; IEEE 802.3ab; IEEE 802.3z; IEEE 802.3ad; IEEE 802.3ae |
PoE |
PoE Protocol | IEEE 802.3af; IEEE 802.3at |
PoE Power | Port 1-24 30 W, total power 370 W |
PoE Power Consumption Management | Power consumption management; power on and power off; power down for overload; green PoE |
PoE Pin Assignment | 1, 2 (V+), 3, 6 (V-) |
Features |
Ring Network Protocol | STP/RSTP/MSTP
PVST
RRPP
ERPS |
Routing | Static routing
IPV6 policied routing
RIPv1/v2/ng
OSPFv2/v3
Policy based routing |
VLAN Function | Port-based VLAN
MAC-based VLAN
Protocol-based VLAN
Subnet-based VLAN
QinQ, flexible QinQ
VLAN Mapping
Voice VLAN
MVRP |
Link Aggregation | Static link aggregation
Dynamic link aggregation
Cross-device link aggregation
Gigabit Ethernet port aggregation
10 Gigabit Ethernet port aggregation |
IEEE 802.3x Flow Control | Yes |
Multicast | IGMP Snooping v1/v2/v3
PIM Snooping
Multicast VLAN
IGMP v1/v2/v3 |
Reliability | IRF; VRRP; DLDP; LLDP; VCT |
ARP | ARP source suppression
Dynamic ARP source detection
ARP anti-attack
ARP detection
ARP rate limit |
DHCP Function | DHCP Client
DHCP Snooping
DHCP Relay
DHCP Server
DHCP Snooping option 82
DHCP Relay option 82
DHCP Snooping Trust
DHCP Snooping entry backup |
Security | Multi-level user management and password protection
802.1X
RADIUS
SSH 2.0
Port isolation
HWTACACS
IP/Port/MAC binding
IP Source Guard
HTTPS
Triple |
QoS/ACL | 802.1p/DSCP priority tag
Packet filtering
SP/WRR/SP+WRR queue scheduling
Port-based rate limit
Traffic-based redirection
Time range |
IPv6 | ICMPv6
Traceroute v6
Telnet v6
SSH2 v6
ND/ND snooping/ND proxy/ND detection
SAVI
IPv6 Portal
DNS Client for IPv6
SNMP for IPv6
RIPNG and OSPFv3
IPv6 policy routing
MLD Snooping v1/v2
VRRP V3
DHCPv6 snooping/DHCPv6 client/DHCPv6 relay/DHCPv6 server
IPv6 port binding |
Equipment Management | Load update files and update using Xmodem/FTP/TFTP
Configure through CLI, Tel... |
