GS-5220-24PL4X/GS-5220-24PL4XR L2+ 24-порта 10/100/1000T 802.3at PoE + 4-порта 10G SFP+ Управляемый Коммутатор

IPv6 Routing and 10G Ethernet Switch Solutions with PoE Plus for SMBs
PLANET GS-5220-24PL4X and GS-5220-24PL4XR Layer 2+ Managed PoE Switches support both IPv4 and IPv6 protocols, and hardware Layer 3 static routing capability. They comply with IEEE 802.3at Power over Ethernet Plus (PoE+), equipped with 24 10/100/1000BASE-T Gigabit Ethernet ports, 4 shared Gigabit SFP slots and 4 10G SFP+ uplink slots. Their 24 Gigabit Ethernet ports are integrated with 802.3at PoE+ injector function on all ports.

The GS-5220-24PL4X and GS-5220-24PL4XR can handle extremely large amounts of data in a secure topology linking to deploying Power over Ethernet networks, data center/service provider backbone or high capacity servers. They can work with a 10Gbps SFP+ server adapter to help SMBs build the 10Gbps Ethernet network providing 10Gbps NAS (Network Attached Storage) or heavy transmission of video streaming service.

Redundant AC/DC Power Supply to Ensure Continuous Operation
The GS-5220-24PL4XR is particularly equipped with one 100~240V AC power supply unit and one 36~60V DC power supply unit to provide an enhanced reliable and scalable redundant power supply. The continuous power system is specifically designed to fulfill the demands of high-tech facilities requiring the highest power integrity. With the 36~60V DC power supply, the GS-5220-24PL4XR is able to act as a telecom-level device that can be located in the electronic room.

Convenient and Smart ONVIF Devices with Detection Feature
PLANET has newly developed an awesome feature -- ONVIF Support -- which is specifically designed for co-operating with Video IP Surveillances. From the GS-5220-24PL4X and GS-5220-24PL4XR GUI, clients just need one click to search and show all of the ONVIF devices via network application. In addition, clients can upload floor images into switch and allows for deploying location of surveillance devices for easier inspection and planning. Moreover, clients can get real-time surveillance’s information and online/offline status, and also allows PoE reboot control from GUI.

Cost-effective 10Gbps Uplink for Large Surveillance Applications
The GS-5220-24PL4X and GS-5220-24PL4XR provide IPv6/IPv4 management and built-in L2/L4 Gigabit Switching engine along with 24 10/100/1000BASE-T ports featuring 36-watt 802.3at PoE+, and 4 10Gbps SFP+ fiber slots. With a total power budget of up to 600W for different kinds of PoE applications, it provides a quick, safe and cost-effective Power over Ethernet network solution to IP security surveillance for small businesses and enterprises.

Flexible and Extendable 10Gbps Ethernet Solution
10Gbps Ethernet is a big leap in the evolution of Ethernet. Each of the SFP+ slot supports dual speed and 10GBASE-SR/LR, meaning the administrator now can flexibly choose the suitable SFP+ transceiver according to the transmission distance or the transmission speed required to extend the network efficiently. With their 4-port, 10Gbps Ethernet link capability, the GS-5220-24PL4X and GS-5220-24PL4XR provide broad bandwidth and powerful processing capacity.

Centralized Power Management for Gigabit Ethernet PoE Networking
To fulfill the needs of higher power required PoE network applications with Gigabit speed transmission, the GS-5220-24PL4X and GS-5220-24PL4XR feature IEEE 802.3at PoE+ that combines up to 36 watts of power output and data per port over one Cat5E/6 Ethernet cable. It is designed specifically to meet the demand of higher power consuming network PD (powered device) such as IR, PTZ, speed dome cameras or even box-type IP camera with a built-in fan and heater. Compliant with both 802.3at and 802.3af PoE standard, it allows more flexibility in power requirement for a variety of PDs.

Built-in Unique PoE Functions for Surveillance Management
As managed PoE Switches for surveillance network, the GS-5220-24PL4X and GS-5220-24PL4XR feature four special PoE management functions:
　■ PD alive check
　■ Scheduled power recycling
　■ PoE schedule
　■ PoE usage monitoring

Intelligent Powered Device Alive Check
The GS-5220-24PL4X and GS-5220-24PL4XR can be configured to monitor connected PD status in real time via ping action. Once the PD stops working and has no response, the GS-5220-24PL4X and GS-5220-24PL4XR will resume the PoE port power and bring the PD back to work. They will greatly enhance the network reliability through the PoE port resetting the PD’s power source and reduces administrator management burden.

Scheduled Power Recycling
The GS-5220-24PL4X and GS-5220-24PL4XR allow each of the connected PoE IP cameras to reboot in a specific time each week. Therefore, this feature will reduce the chance of IP camera crash resulting from buffer overflow.

PoE Schedule for Energy Saving
Besides IP surveillance, the GS-5220-24PL4X and GS-5220-24PL4XR are certainly applicable for constructing any PoE network including VoIP and wireless LAN. Under the trend of energy saving worldwide and contributing to environment protection on the Earth, the GS-5220-24PL4X and GS-5220-24PL4XR can effectively control the power supply besides their capability of giving high watts power. The “PoE schedule” function helps you to enable or disable PoE power feeding for each PoE port during specified time intervals and it is a powerful function to help SMBs or enterprises save power and money.

IPv4 and IPv6 VLAN Routing for Secure and Flexible Management
To help customer stay on top of business, the GS-5220-24PL4X and GS-5220-24PL4XR not only offer ultra high transmission performance, but also IPv4/IPv6 VLAN routing feature which allows to cross over different VLAN groups and IP addresses for the purpose of having a highly-secure, flexible management.

Robust Layer 2 Features
The GS-5220-24PL4X and GS-5220-24PL4XR can be programmed for advanced switch management functions such as dynamic port link aggregation, Q-in-Q VLAN, private VLAN, Multiple Spanning Tree Protocol (MSTP), Layer 2/4 QoS, bandwidth control and IGMP/MLD snooping. The GS-5220-24PL4X and GS-5220-24PL4XR provide 802.1Q tagged VLAN, and the VLAN groups allowed will be maximally up to 256. Via aggregation of supporting ports, the GS-5220-24PL4X and GS-5220-24PL4XR allow the operation of a high-speed trunk combining multiple ports. Supporting 14 trunk groups, they enable a maximum of 8 ports per trunk and support connection fail-over as well.

Enhanced Security
The GS-5220-24PL4X and GS-5220-24PL4XR offer comprehensive Layer 2 to Layer 4 Access Control List (ACL) for enforcing security to the edge. They can be used to restrict network access by denying packets based on source and destination IP address, TCP/UDP ports or defined typical network application. Their protection mechanism also comprises 802.1x Port-based and MAC-based customer and device authentication. As to private VLAN function, communications between edge ports can be protected to ensure customer privacy. The GS-5220-24PL4X and GS-5220-24PL4XR also provide functions of DHCP snooping, IP source guard and dynamic ARP inspection so as to prevent IP from attacking and discarding ARP packets with invalid MAC address. The network administrators can now construct a highly-secure corporate network with considerably less time and effort than before.

IPv6/IPv4 Dual Stack
As the GS-5220-24PL4X and GS-5220-24PL4XR support the IPv6 Protocol that is backward compatible with IPv4, the GS-5220-24PL4X and GS-5220-24PL4XR help SMBs and enterprises to step in the IPv6 era with the lowest investment, meaning the existing network facilities need not be replaced.

Efficient and Secure Management
For efficient management, the GS-5220 Managed PoE Switch series is equipped with console, Web and SNMP management interfaces. With the built-in Web-based management interface, the GS-5220-24PL4X and GS-5220-24PL4XR offer an easy-to-use, platform-independent management and configuration facility. The GS-5220-24PL4X and GS-5220-24PL4XR support standard Simple Network Management Protocol (SNMP) and can be managed via any standard-based management software. For text-based management, the GS-5220-24PL4X and GS-5220-24PL4XR can be accessed via Telnet and the console port. Moreover, the GS-5220-24PL4X and GS-5220-24PL4XR offer secure remote management by supporting SSH, SSL and SNMP v3 connection which encrypt the packet content at each session.

Intelligent SFP Diagnosis Mechanism
The GS-5220-24PL4X and GS-5220-24PL4XR support SFP-DDM (Digital Diagnostic Monitor) function that greatly helps network administrator to easily monitor real-time parameters of the SFP, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.