|  | Supports comprehensive ACL access control policies, including: user MAC address based ACL,IP protocol TCP/UDP) based ACL, TCP port number based ACL, UDP port number based and time based ACL.
Can identify legal service terminals with bounded VLAN-IP-MAC; supports user access control protocol 802.1x, provides more efficient user port control than the traditional method; The port MAC address limitation function can control the host number accessing the specified port
|  | - Advanced Security
- Comprehensive ACL access control policies
- User MAC address based ACL list definition
- IP protocol (TCP/UDP) based ACL
- TCP port number based ACL
- UDP port number based and time based ACL
- Can identify legal service terminals with bounded VLAN-IP-MAC
- Supports user access control protocol 802.1x
- Provides more efficient user port control than the traditional method
- Port MAC address limitation function can control the host number accessing the specified port;
- Supports PVLAN
- Offers strict port segregation within 802.1Q VLAN
- Patented CPU protection technique checks and filters the data sent to the CPU to avoid malicous attacks
- Several authentications for protocols such as RIP, OSPF, etc
- Flexible QOS
- Supports intelligent QoS to meet the high quality demand for voice, video and other real-time multimedia services
- Priority based on IEEE802.1P tagged information and quintuple flow classification service
- Supports flow-based multilayer CoS and ToS to meet the demand of real-time multimedia service such as ideo conference; Self-defined multilayer flow classification rules, with 1024 flow rules supported in one device
- 8 priority queues supported per port, with congestion prevention and flow-shaping
- Comprehensive routing protocol support
- Supports a rich set of routing technology which covers almost all the current existing routing technologies
- Supports unicast routing protocols: RIP V1, RIP V2, OSPF, BGP, static routing
- Supports multicast routing protocols: IGMP, PIM-SM
- Supports redundancy backup protocol: VRRP
- Convenient Maintenance and Control
- Supports NM methods such as SNMP, CLI, RMON, TELNET, WEB; Supports BOOTP,TFTP and FTP
|  | | Model | STCS4012ST | | System | | Port Number | 8 ports Gigabit SFP interfaces, 4 Port Gigabit Tx | | Switching Capacity | 24G | | Packet Forward Capability | 17.8Mpps | | Power Consumption | <30W | | Basic Performance | | MAC Address Table | 16K | | Routing Table Entries | 4K | | Buffer Capacity | Shared 32M | | Forwarding Mode | Store-and-forward | | Network and Flow Control | | PVLAN | Yes | | VLAN | 802.1Q 4k | | QoS | 8 priority queues per port; flow shaping and rich scheduling methods | | Queue Dispatching Methods | WRR, SP, WRR+SP | | Port Convergence | FE, GE port convergence; maximum 32 groups with 8 ports per group | | Routing Protocols | | Unicast | Static Routing, RIP V1/V2, OSPF V2, | | Multicast | IGMP, PIM-SM, | | Policy Routing | Yes | | QoS routing | Yes | | Num of Routing Interfaces | 512 | | Security Feature | | 802.1X | Yes | | PORTAL | Yes | | STP | Yes | | ACL | 1K | | MAC address limitation | Yes | | Broadcast Strom Suppression | Yes | | CPU Protection | Yes | | Management Features | | SNMP | SNMP V1 /V2c /V3 | | RMON | 1, 2, 3, 9 | | HTTP | Yes | | CLI | Yes | | Dimension (L*W *H) | 443mm×360mm×44.5mm | | Working Environment | 0~40℃ 10～90％ non-condensing | | Weight | <6.5Kg |
|  | AN-L3-4012ST | 8 Port Gigabit SFP X 4 Port Gigabt Tx Layer 3 Gigabit Routing Switch |
|  | SFP module, SX, 1.25G, LC connector
SFP module, LX, 10 - 80 km, 1.25G, LC connector
WDM (BiDi) Single Fiber SFP modules, 1310T/1550R,10km, LC connector, 1.25G | |
