| Switching capacity (Full duplex) | 128 Gbps | 176 Gbps | 128 Gbps | 176 Gbps | 128 Gbps | 
| Throughput  | 95.2 Mpps | 130.9 Mpps | 95.2 Mpps | 130.9 Mpps | 95.2 Mpps | 
| Dimensions (W × D × H) mm | 440 × 300 × 43.6 | 440 × 420 × 43.6 | 440 × 360 × 43.6 | 
| Weight | 4 kg | 4.5 kg | 6 kg | 6.5 kg | 6.3 kg | 
| Management port | 1 console interface | 
| Service ports | 24 10/100/1000 BASE-T Ethernet ports, 4 Gigabit SFP ports (Combo) | 48 10/100/1000 BASE-T Ethernet ports, 4 Gigabit SFP ports (Combo) | 24 10/100/1000 BASE-T Ethernet ports, 4 Gigabit SFP ports (Combo) | 48 10/100/1000 BASE-T Ethernet ports, 4 Gigabit SFP ports (Combo) | 24 Gigabit SFP ports, eight 10/100/1000 BASE-T Ethernet ports (Combo) | 
| Extension slot | 2 extension slots | 
| Optional interface modules | 1-port 10GE XFP interface module 2-port 10GE XFP interface module 2-port 10GE CX4 interface module 2-port SFP interface module | 
| Stacking  | l   Support IRF2,  l   Support up to 4 stacking devices | 
| POE (Power Of Ethernet) | No | Yes | No | 
| Port aggregation | l   Support LACP l   Support manual aggregation l   Support at most 14/26 aggregation groups, each supporting at most 8 GE ports or 4 10GE ports | 
| Flow control | l   Support IEEE 802.3x (full duplex) l   Support storm suppression based on port rate percentage l   Support storm suppression based on PPS | 
| VLAN | l   Support port-based VLAN (4k VLANs) l   Support MAC-based VLAN l   Support protocol-base VLAN l   Support QinQ, Selective QinQ l   Support VLAN Mapping l   Support Voice VLAN l   Support GVRP | 
| Layer 2 Reliability | l   Support STP/RSTP/MSTP l   Support STP Root Guard l   Support BPDU Guard l   Support Smart Link/Smart Link Multi-instance l   Support RRPP/RRPP Multi-instance | 
| MAC address table | l   Support 32K MAC addresses l   Support black-hole MAC addresses l   Support setting the maximum number of MAC addresses that can be learned at a port | 
| IP routing | l   Support static route  l   Support RIP v1/v2,RIPng l   Support OSPF v1/v2,OSPF v3 l   Support BGP, BGP4+ for IPV6 l   Support ECMP l   Support routing policies l   Support VRRP,VRRPv3 l   Support Policy Based Routing | 
| MCE | l   Support MCE(Multi-VRF) | 
| IPv6  | l   Support Neighbor Discovery (ND) l   Support PMTU l   Support IPv6 Ping and IPv6 Tracert l   Support IPv6 Telnet, TFTP l   Support manual configuration of tunnels l   Support 6to4 tunnels l   Support ISATAP tunnels | 
| Multicast | l   Support IGMP Snooping v1/v2/v3, MLD Snooping v1/v2 l   Support IGMP v1/v2/v3, MLD v1/v2 l   Support MVR l   Support PIM-DM, PIM-SM, PIM-SSM, MSDP l   Support MSDP,MSDP for IPv6 l   Support MBGP, MBGP for IPv6  | 
| QoS/ACL | ACL | l   Support L2 ~ L4 packet filtering and provide flow classification based on the source MAC address, destination MAC address, source IP address (IPv4/IPv6), destination IP address (IPv4/IPv6), port, protocol or VLAN l   Support Time Range l   Support ACL policies in the ingress direction and the egress direction l   Support port based and VLAN-based ACL | 
| QoS 
 | l   Support bidirectional CAR (Committed Access Rate) l   Support 8 output queues at each port l   Support Weighted Fair Queuing  l   Support three scheduling modes: Strict Priority (SP), Weighted Round Robin (WRR) and SP+WRR l   Support packet redirection.  l   Support re-labeling the 802.1p and DSCP priorities of a packet. | 
| Mirror | l   Support flow mirroring l   Support port mirroring(N:4) l   Support RSPAN | 
| Security | l    |