Easy deployment and maintenance free

Supports SNMP v1/v2/v3 and provides flexible methods for managing devices. Users can manage the S7500 Series layer 3 Managed Switch using the CLI and Web NMS.

Supports SSH2.0 and other encryption, which makes management much more secured.

Supports LLDP protocol for simpler management.

Robust Layer 3 Features
The S7500 Series layer 3 Managed Switch can be programmed for advanced switch management functions, such as dynamic port link aggregation, Q-in-Q VLAN, Multiple Spanning Tree Protocol (MSTP), Layer 2/4 QoS, bandwidth control and IGMP/MLD snooping. The S7500 Series layer 3 Managed Switch allows the operation of a high-speed trunk combining multiple ports. It consists of a maximum of 9 trunk groups with 2 ports for each group, and supports connection fail-over as well.

IP Routing Features

§ IP routing protocol supports RIPv1/v2, RIPng, OSPFv2/v3

§ Routing interface provides per VLAN routing mode

§ Supports route redistribution

Various Port Types and Flexible Port Expansion

The S7500-24G24FC-4TF-L3M  Managed Switch supports  4*10G SFP+. The series also provides multiple gigabit ports (24 or 48 Base-T ports and Base-X ports), it can be used as an access or aggregation switch on campus networks or an access switch in data centers.
 

Comprehensive reliability mechanisms(ERPS)

Besides STP,RSTP, and MSTP, the S7500 Series layer 3 Managed Switch supports enhanced Ethernet reliability technologies such as Ethernet Ring Protection Switching (ERPS), also referred to as G.8032. As the latest ring network protocol, ERPS was developed based on traditional Ethernet MAC and bridging functions and uses mature Ethernet OAM function and a ring automatic protection switching (R-APS) mechanism to implement millisecond-level protection switching. ERPS supports various services and allows flexible networking, helping customers build a network with lower OPEX and CAPEX.

Comprehensive QoS policies and security mechanisms

The S7500 Series layer 3 Managed Switch supports strict ARP learning, which prevents ARP spoofing attacks that exhaust ARP entries,The S7500  10GE Static Routing Switch also provides IP source guard to prevent DoS attacks caused by MAC address spoofing, IP address spoofing, and MAC/IP spoofing.

The S7500 Series layer 3 Managed Switch supports DHCP snooping, which generates user binding entries based on users’ access interfaces, MAC addresses, IP addresses, IP address leases, and VLAN IDs. DHCP snooping discards invalid packets that do not match any binding entries, such as ARP spoofing packets and IP spoofing packets.This prevents hackers from using ARP packets to initiate man-in-the-middle attacks on campus networks.The interface connected to a DHCP server can be configured as a trusted interface to protect the system against bogus DHCP server attacks.
 

Solution for IPv6 Networking

With the IPv6/IPv4 dual stack and other management functions with user-friendly interfaces, the S7500 Series layer 3 Managed Switch are the best choices for IP surveillance, VoIP and wireless service providers to deploy the IPv6 network. More importantly, they help SMBs upgrade their network infrastructures to the IPv6 era without any monetary investment.

Surge Protection
This S7500 Series layer 3 Managed Switch is based on the IEC61643-21:2000 standard,Reaching 6KV surge protection, the PoE ports owns the capacity to keep the S7500 Series layer 3 Managed Switch from lightning strikes and other electrical surges, offering reliable performance even in some harsh environments.