L2 switche s managementem pracují na druhé, tj. linkové (spojové) vrstvě modelu ISO/OSI. Přepínání provádí na základě MAC adres. Inteligentní L2 switch, označovaný také jako L2/L4, umí pracovat i s informacemi ze 3. a 4. vrstvy. Ty jsou využívané např. funkcemi ACL, IP Source Guard, DHCP Snooping, MVR, ARP Inspection atd.
Main Features: Multicast IGMP v1/v2c/v3 IGMP Snooping IGMP Fast Leave Multicast group policy and multicast number limit Multicast filtering MVR IGMP snooping in certain port and VLAN Support fo ...
Main Features: Multicast IGMP v1/v2c/v3 IGMP Snooping IGMP Fast Leave Multicast group policy and multicast number limit Multicast filtering MVR IGMP snooping in certain port and VLAN Support fo ...
Main Features: Multicast IGMP v1/v2c/v3 IGMP Snooping IGMP Fast Leave Multicast group policy and multicast number limit Multicast filtering MVR IGMP snooping in certain port and VLAN Support fo ...
Main Features: Multicast IGMP v1/v2c/v3 IGMP Snooping IGMP Fast Leave Multicast group policy and multicast number limit Multicast filtering MVR IGMP snooping in certain port and VLAN Support fo ...
Main features: VLAN 4K Active VLAN, QinQ & Selective QinQ, GVRP, Voice VLAN Spanning Tree 802.1D (STP), 802.1W (RSTP) and 802.1S (MSTP) BPDU guard, root guard and loopback guard Mul ...
Highlight Features: * Innovative Virtual Cluster Switching Technique * Industrial Ethernet Ring with Zero Delay and Zero Packet Loss * Telecom-Level Ethernet Switch * 2x AC PSU ...
Main Features: VLAN 4K Active VLAN, QinQ & Selective QinQ, GVRP, Private VLAN, Voice VLAN Spanning Tree 802.1D (STP), 802.1W (RSTP) and 802.1S (MSTP) BPDU guard, root guard and loopback guard Multicast ...
Main Features: VLAN 4K Active VLAN, QinQ & Selective QinQ, GVRP, Private VLAN, Voice VLAN Spanning Tree 802.1D (STP), 802.1W (RSTP) and 802.1S (MSTP) BPDU guard, root guard and loopback guard ...
Main Features: VLAN 4K Active VLAN, QinQ & Selective QinQ, GVRP, Private VLAN, Voice VLAN Spanning Tree 802.1D (STP), 802.1W (RSTP) and 802.1S (MSTP) BPDU guard, root guard and loopback guard ...
Main Features: VLAN 4K Active VLAN, QinQ & Selective QinQ, GVRP, Private VLAN, Voice VLAN Spanning Tree 802.1D (STP), 802.1W (RSTP) and 802.1S (MSTP) BPDU guard, root guard and loopback guard ...