176 Gbps
Backplane bandwidth
95 Mpps
Throughput
4K
VLANs
16K
MAC addresses
Enterprise networking technology for the edge
The 24GbE4SFP+ combines Layer-3 routing, comprehensive security and a flexible VLAN architecture in one powerful 1U switch.
L3 routing & protocols
Supports OSPF v2, RIP v1/v2, static routing, VRRP and policy-based routing. 32 VLAN interfaces for flexible segmentation.
Security & authentication
MAC-based 802.1X authentication, AAA/RADIUS, ACL filtering (standard IP, extended IP, MAC IP, ARP), CPU self-protection.
VLAN & QoS
4K VLANs – port, MAC, IP, protocol and voice VLAN, QinQ, VLAN mapping. 8 port queues with WRR scheduling and DSCP/802.1p classification.
Redundancy & reliability
STP/RSTP/MSTP, ERPS (G.8032/Y.1344), link aggregation up to 128 groups, jumbo frames up to 12K bytes, surge protection for data and power ports.
Multicast & DHCP
IGMP snooping v1/v2/v3, MVR, GMRP, static multicast MAC. DHCP server, client, relay, snooping and option 82.
Management
CLI, console, Telnet, web GUI, SNMP v1/v2c, multi-user management, syslog, firmware updates via web/TFTP and configuration export via USB.
Full specification
| Parameter | Description |
|---|---|
| Hardware | |
| Ports | 24× 10/100/1000Base-T + 4× SFP+ + 1× Console + 1× USB + 1× Reset |
| LED indicators | PWR, Link/Act |
| Input voltage | 100–240 V AC, 50/60 Hz |
| Power consumption | 18 W |
| CPU | 1 GHz |
| DDR | 4 GB DDR3 |
| Flash memory | 128 Mbits |
| Operating temperature | 0 °C – 40 °C |
| Storage temperature | –40 °C – 70 °C |
| Relative humidity | 5 % – 95 % (non-condensing) |
| Cooling | Built-in fan |
| L2 Switching | |
| Switching capacity | 128 Gbps |
| Backplane bandwidth | 176 Gbps |
| Packet buffer | 12 Mbits |
| Throughput | 95.232 Mpps |
| Port configuration | |
| Auto-Negotiation | Supported |
| Flow Control | IEEE 802.3x (Full Duplex), Backpressure (Half Duplex) |
| Broadcast Storm Control | Broadcast, multicast, DLF – packet rate limiting |
| Port Mirroring | Supported |
| Port Isolation | Supported |
| Self-loop detection | Supported |
| Link Aggregation | Up to 128 groups, up to 8 ports each |
| Jumbo Frame | Up to 12K bytes |
| MAC configuration | |
| MAC address table | 16K entries |
| Static MAC addresses | Supported |
| MAC-Binding / Filtering | Supported |
| VLAN | |
| Number of VLANs | 4K |
| VLAN types | Port-based, 802.1q, MAC-based, IP-based, Protocol-based, Voice VLAN, QinQ, VLAN Mapping |
| Routing (L3) | |
| ARP | Static and dynamic |
| Static routing | Supported |
| VLAN interfaces | 32 |
| RIP | v1/v2 |
| OSPF | v2 |
| Policy Routing / VRRP | Supported |
| Security | |
| ACL | Standard IP, Extended IP, MAC IP, ARP |
| Authentication | MAC-based 802.1X, AAA/RADIUS, web/Telnet password protection |
| Self-Protection | CPU Self-Protection |
| Standards | |
| IEEE Standards | 802.3, 802.3u, 802.3ab, 802.3x, 802.3z, 802.3ad |
Does this fit your project?
Tell us how many sites you need to connect and what bandwidths are involved. Your system house handles the purchase.