24 Ports Gigabit PoE+ Managed Switch with 4 Gigabit RJ45/SFP Combo,  400W

The Benchu group 24-Port Managed PoE+ Switch is equipped with 24 10/100/1000BASE-T ports, 4 1Gb RJ45/SFP combo, 24 RJ45 ports support both IEEE 802.3af PoE and IEEE 802.3at PoE+ (up to 30W per port) for powering attached IP phones, wireless access points, or other standards-compliant PoE and PoE+ end network devices. 4 RJ45/SFP combo ports meet the different network expand needs. This access switch delivers a compact, cost-effective solution for carrier's IP MAN and enterprise networks. Provide comprehensive security protection system, perfect QoS policy and flexible VLAN function. Its simple management mode and flexible installation can meet the requirement of any complicated scenarios.

Step 4

Step 3

Step 2

Step 1

PD Alive

OFF

PoE

ON

PoE Camera

PoE Camera

OFF

ON

PoE

Reboot PoE camera

if without response

PoE Camera

Data Request

Detect alive status

for around 90s

Data Echo

Data Request

PoE Camera

PD status good

PoE AI Watchdog
Detect PoE Camera when it is frozen, and reboot it automatically by the new AI PoE swtich

LED  Light

Wifi Network Solution

Network Security solution

VOIP System

at/30W

af/15.4W

PoE/Port

PoE/Port

Smart PoE Power Supply
Featuring multiple 10/100/1000Mbps PoE ports which support IEEE 802.3af/at protocol and 4 Gigabit Combo uplink ports, the PoE Switch Series provides maximum power budget of 260W for all PoE ports and 30W for every single PoE port respectively, allowing users to have several different camera variations configured. 

Four Gigabit Uplink Ports
The New release PoE switch comes with 4 Gigabit Combo uplink ports with 1000Mbps transfer rate to ensure high-speed data and video transmission, reliable assurance for connection between the surveillance system and outside network where the PoE ports can be used to their full potential.

Flexibility and Extension Solution

The additional Four mini-GBIC SFP slots built in the switch support dual speed, 1000BASE-SX/LX SFP fiber-optic modules, meaning the administrator now can flexibly choose the suitable SFP transceiver according to not only the transmission distance but also the transmission speed required. The distance can be extended from 550 meters to 2km (multi-mode fiber) and to 20/40/60/100/120 kilometers (single-mode fiber or WDM fiber). They are well suited for applications within the enterprise data centers and distributions.

Efficient Secure Management Interface
For efficient management, the Benchu Group SP7500 series managed PoE switch is equipped with Web and SNMP management interfaces. The embedded Device Managed System (DMS) features provides users with the benefits of easy-to-use/configure/install/troubleshoot in the video surveillance, wireless access, and other SMBs and Enterprises applications. It is ideal to deliver management simplicity, better user experience, and lowest total cost of ownership.

Solution for IPv6 Networking

With the IPv6/IPv4 dual stack and other management functions with user-friendly interfaces, the SP7500 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.

Robust Layer 2 Features
The SP7500 series 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 SP7500 series 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.

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

Redundant Ring, Fast Recovery for Critical Network Applications

The SP7500 Series supports redundant ring technology and features strong, rapid self-recovery capability to prevent interruptions and external intrusions. It incorporates advanced Spanning Tree Protocol (802.1s MSTP), and redundant power input system into customer’s industrial automation network to enhance system reliability and uptime in harsh factory environments. In a simple Ring network, the recovery time of data link can be as fast as 20ms.

Fully Layer2 Web smart management

---  802.1Q tagged-based VLAN
---  Up to 256 VLAN groups, out of 4094 VLAN IDs

---  Link Aggregation,   IEEE 802.3ad LACP and static trunk

---  Spanning Tree Protocol, IGMP Snooping, MLD Snooping

---  PoE Management

Complete Security Mechanisms

---  IEEE 802.1X port-based authentication
---  IP-MAC port binding, Static MAC address
---  DHCP Snooping and DHCP Option
---  DoS attack prevention
---  ARP inspection

Easy Management and Maintenance

---  Support many management modes such as the console port, Telnet, SSH, SSL and SNMP

---  Support the WEB management mode

---  Support TFTP-patterned file upload/download management