| General Features |
| Description | 24 G SFP ports; 2 10G XFP ports; 2 10G expansion module slots |
| Physical Configuration |
| Dimension (HxWxD) cm | 6.7 x 44 x 25.4 |
| Expansion Slots | 2 |
| Fixed Ports | 26 |
| Optional Modules | 2 10G expansion modules |
| Out-of-Band Management | Console Port |
| Packet Buffer | 3 MB |
| RS-232 Alarm Port I/O | Yes |
| Standalone/Stackable | Standalone |
| Weight (kg) | 4.65KG |
| Performance |
| Forwarding Rate | 95 Mpps |
| MAC Address Table Size | 32K |
| Switching Capacity | 128 Gbps |
| L2 Features |
| Auto-negotiation for port speed and duplex mode | Yes |
| Flow Control | 802.3x (Half-Duplex Mode) | Back Pressure (Full-Duplex Mode) |
| IGMP Snooping | IGMP Snooping v1/v2 | IGMP Snooping v1/v2/v3 | IGMP Throttling | IGMP Filtering | IGMP Immediate Leave | IGMP v1/v2/v3 Proxy |
| Link Aggregation | IEEE 802.3ad with LACP (Dynamic) | Static Trunk |
| MVR | Yes |
| Q-in-Q | Yes |
| Spanning Tree | IEEE 802.1D (STP) | IEEE 802.1w (RSTP) | IEEE 802.1s (MSTP) | Spanning Tree Fast Forward | BPDU Transparent | Loopback Detection | Auto Edge Port |
| VLAN | 802.1Q VLAN | Private VLAN | GVRP | Q-in-Q | MAC Based | IP Subnet VLAN | Port Based | VLAN Trunking | GARP | VLAN Translation |
| L3 Features |
| CIDR (Class Inter-Domain Routing) | Yes |
| IP Host Table | 12K |
| IP Net Table | 12K |
| IPv6 Muticast Routing | PIM-DM6 |
| L3 IPv6 Host Table | 6K |
| L3 IPv6 Multicast Table | 4K |
| L3 IPv6 Net Table | 4K |
| Static Route | 512 |
| UDP Helper | Yes |
| VRRP | Yes |
| QoS Features |
| CoS | IEEE 802.1p | IP Precedence | DSCP | TCP/UDP | ACL |
| DiffServ (RFC2474) | Yes |
| H/W Queues | 8 |
| Hybrid (WRR +Strict) | Yes |
| Rate Limiting | Ingress | Egress |
| Strict Pripority scheduling | Yes |
| WRR Pripority scheduling | Yes |
| Security Features |
| AAA | RADIUS authentication | RADIUS accounting | TACACS+ authentication | TACACS+ accounting |
| ACL Number of Rules | 2k rule at the first stage, 4K Ingress, 512 Egress |
| DHCP Option 82 | Yes |
| DHCP Snooping | Yes |
| Dynamic ARP inspection (DAI) | Yes |
| Dynamic MAC-Based Address Security Per Port | Yes |
| IEEE 802.1x | Port-based | MAC-based | QoS Assignment | Guest VLAN |
| IP Source Guard | Yes |
| MAC Based Authentication | Yes |
| Static MAC-Based Address Security Per Port | Yes |
| Web authentication Per port | Yes |
| Management Features |
| BootP | Yes |
| CLI | Yes |
| Configuration Download/ Upload | Yes |
| Console | Yes |
| DHCP | Relay | Server |
| DNS | Client | Proxy |
| Dual F/W Images | Yes |
| Event/ Error Log | Remote Server via System Log (RFC3164) |
| Firmware Upgrade | TFTP (RFC783) | Xmodem | FTP |
| LLDP | Yes |
| Multiple Copies Configuration Download / Upload | Yes |
| RMON | RMON I (1,2,3 & 9 groups) |
| sFlow | Yes |
| SNMP (Agent) | v1 | v2c | v3 |
| SNTPv4 (RFC2030) | Yes |
| Telnet (RFC854) | Yes |
| Web-Based Management | Yes |
| IPv6 Features |
| IPv6 Management | IPv6 SMTP Support | SNMP over IPv6 | IPv6 Telnet Support | Remote IPv6 Ping | IPv6 Syslog Support | IPv6 DNS Resolver | IPv6 TFTP support | HTTP over IPv6 |
| IPv6 Neighbor Discovery | Yes |
| IPv6 QoS | IPv6 DSCP Remapping CoS |
| IPv6 SNTP Support | Yes |
| IPv6 Telnet Support | Yes |
| Network Features |
| 802.3ah OAM | Yes |
| The listed specification is subject to change without prior notice. |
