| Hardware |
| Included Power Adapter | Yes |
| PoE | No |
| CPU Clock Speed | 800 Mhz |
| Memory Size | 512 MB |
| Flash Size | 256 MB |
| Optical Port | 24 × SFP 100/1000 Mbps |
| Optical Port Speed | 100/1000 Mbps |
| Optical Port Uplink Speed | 1/10 Gbps |
| Description of Function Slots | Port 1-24: 24 × SFP 100/1000 Mbps Port 16-24: 8 x 10/100/1000 Mbps BASE-T (combo) Port 25-28: 4 × SFP+ 1/10 Gbps |
| Debugging | 1 × Console port
1 × MGT port
1 × micro usb console |
| Power Supply | 100–240 VAC, 50/60 Hz |
| Operating Temperature | –5 °C to 45 °C (23 °F to 113 °F) |
| Operating Humidity | 5%–95% (RH), non-condensing |
| Storage Temperature | –40 °C to +70 °C (–40 °F to +158 °F) |
| Storage Humidity | 5%–95% (RH), non-condensing |
| Power Consumption | AC Idling: 15 W; Full load: 55 W |
| Performance |
| Layer | Layer 3 |
| Management Type | Yes |
| Switching Capacity | 128 Gbps |
| Packet Forwarding Rate | 95.232 Mpps |
| Packet Buffer Size | 1.5Mbytes |
| Jumbo Frame | 10K Byte |
| MAC Table Size | 16K |
| VLAN Number | 4K |
| VLAN Interface | 32 |
| 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 |
| Features |
| Ring Network Protocol | STP/RSTP/MSTP/PVST
Smart Link
RRPP
G.8032 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, Telnet, and Console port
SNMPv1/v2/v3
Web network management
RMON alarm, RMON event, and RMON history
System logs, multi-level alarms, and debug information
HGMPv2
NTP
Ping and Tracert
VCT
DLDP
Port loopback detection
Power supply, fan, and temperature alarms
BFD |
| General |
| Lighting Protection | Common mode: 2 kV
Differential mode: 1 kV |
| Net Weight | 4.00 kg (8.82 lb) |
| Product Dimensions | 440 mm × 360 mm × 43.6 mm (17.32" × 14.17" × 1.72" ) |
| Packaging Dimensions | 572 mm × 554 mm × 115 mm (22.52" × 21.81" × 4.53" ) |
| Certifications | CE EMC: FCC |
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