TP-Link JetStream 28-Port Gigabit Stackable L3 Managed Switch T3700G-28TQ TP-Link-T3700G-28TQ

Advanced Layer 3 Features
Supports abundant Layer 3 routing protocols such as Static Routing, RIP v1/v2, OSPF v2 and PIM SM/PIM DM.
Provides many useful Layer 3 features such as DHCP Server, VRRP and ARP Proxy which enable your network to meet the more extended applications.

Physical Stacking Technology
True Physical Stacking technology supports up to 8 units’ physical stacking.
Whole stacking system can provides up to 8*128Gbps Switching Capacity.
Supports distributed Link Aggregation for active-active connections.

Removable Power Supply Module and RPS
Removable design Power Supply Module enables easily power change when it encounters failure.
Hot-swappable Redundant Power Supply (RPS) minimizes downtime, letting your system really enjoy the uninterrupted operation.

Resiliency and Availability
Link aggregation (LACP) increases aggregated bandwidth, optimizing the transport of business critical data.
IEEE 802.1s Multiple Spanning Tree provides high link availability in multiple VLAN environments.
Multicast snooping automatically prevents flooding of IP multicast traffic.
Root Guard protects root bridge from malicious attack or configuration mistakes.
Stack technology provides redundant links across the switch stack.

Layer 2 Switching
GVRP (GARP VLAN Registration Protocol) allows automatic learning and dynamic assignment of VLANs.
Supports up to 4K VLANs simultaneously (out of 4K VLAN IDs).

Quality of Service
Supports L2/L3 granular CoS with 8 priority queues per port.
Rate limiting confines the traffic flow accurately according to the preset value.

Security
Supports multiple industry standard user authentication methods such as 802.1x, RADIUS.
IP Source Guard prevents IP spoofing attacks.
Dynamic ARP Inspection blocks ARP packets from unauthorized hosts, preventing man-in-the-middle attacks.
L2/L3/L4 Access Control Lists restrict untrusted access to the protected resource.
Provides SSHv1/v2, SSL 2.0/3.0 and TLS v1 for access encryption.

Manageability
IP Clustering provides high scalability and easy Single-IP-Management.
Supports Telnet, CLI, SNMP v1/v2c/v3, RMON and web access.
Port Mirroring enables monitoring selected ingress/egress traffic.
DHCP relay for forwarding User Datagram Protocol (UDP) broadcasts.
DHCP server for automatic assignment of IP addresses and other DHCP options to IP hosts.