GS-5220-8P2T2S Управляемый L2+ коммутатор Planet 8 портов 10/100/1000Мб/с 802.3at РоЕ, 240 Ватт, 2 combo порта RJ-45/SFP 100/1000Мб/с

Physical Port

10-Port 10/100/1000BASE-T RJ45 copper with 8-Port IEEE 802.3at/af Power over Ethernet Injector function
2 100/1000BASE-X mini-GBIC/SFP slots
RJ45 console interface for basic management and setup

Power over Ethernet

Complies with IEEE 802.3at High Power over Ethernet end-span PSE
Complies with IEEE 802.3af Power over Ethernet end-span PSE
Up to 8 ports of IEEE 802.3af/802.3at devices powered
Supports PoE Power up to 30.8 watts for each PoE port
Auto detects powered device (PD)
Circuit protection prevents power interference between ports
Remote power feeding up to 100 meters
PoE Management
- Total PoE power budget control- Per port PoE function enable/disable- PoE Port Power feeding priority- Per PoE port power limitation- PD classification detection- PD alive check- PoE schedule- PD power recycling schedule

Layer 2 Features

Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
High performance of Store-and-Forward architecture and runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
Storm Control support
- Broadcast / Multicast / Unknown unicast
Supports VLAN- IEEE 802.1Q tagged VLAN- Up to 255 VLANs groups, out of 4094 VLAN IDs- Supports provider bridging (VLAN Q-in-Q, IEEE 802.1ad)- Private VLAN Edge (PVE)- Protocol-based VLAN- MAC-based VLAN- Voice VLAN
Supports Spanning Tree Protocol
- STP, IEEE 802.1D Spanning Tree Protocol- RSTP, IEEE 802.1w Rapid Spanning Tree Protocol- MSTP, IEEE 802.1s Multiple Spanning Tree Protocol, spanning tree by VLAN- BPDU Guard
Supports Link Aggregation
- 802.3ad Link Aggregation Control Protocol (LACP)- Cisco ether-channel (static trunk)- Maximum 6 trunk groups, up to 8 ports per trunk group- Up to 16Gbps bandwidth (full duplex mode)
Provides port mirror (many-to-1)
Port mirroring to monitor the incoming or outgoing traffic on a particular port
Loop protection to avoid broadcast loops

Layer 3 IP Routing Features

Supports maximum 32 static routes and route summarization

Quality of Service

Ingress Shaper and Egress Rate Limit per port bandwidth control
8 priority queues on all switch ports
Traffic classification
- IEEE 802.1p CoS- TOS/DSCP/IP Precedence of IPv4/IPv6 packets- IP TCP/UDP port number- Typical network application
Strict priority and Weighted Round Robin (WRR) CoS policies
Supports QoS and In/Out bandwidth control on each port
Traffic-policing policies on the switch port
DSCP remarking

Multicast

Supports IGMP Snooping v1, v2 and v3
Supports MLD Snooping v1 and v2
Querier mode support
IGMP Snooping port filtering
MLD Snooping port filtering
Multicast VLAN Registration (MVR) support

Security

Authentication
- IEEE 802.1x Port-based/MAC-based network access authentication- Built-in RADIUS client to co-operate with the RADIUS servers- TACACS+ login users access authentication- RADIUS/TACACS+ users access authentication
Access Control List
- IP-based Access Control List (ACL)- MAC-based Access Control List
Source MAC/IP address binding
DHCP Snooping to filter un-trusted DHCP messages
Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
IP Source Guard prevents IP spoofing attacks
Auto DoS rule to defend DoS attack
IP address access management to prevent unauthorized intruder

Management

IPv4 and IPv6 dual stack management
Switch Management Interfaces
- Console/Telnet Command Line Interface- Web switch management- SNMP v1, v2c, and v3 switch management- SSH/SSL secure access
IPv6 IP Address/NTP/DNS management
Built-in Trivial File Transfer Protocol (TFTP) client
BOOTP and DHCP for IP address assignment
System Maintenance
- Firmware upload/download via HTTP/TFTP- Reset button for system reboot or reset to factory default- Dual Images
DHCP Relay
DHCP Option82
User Privilege levels control
NTP (Network Time Protocol)
Link Layer Discovery Protocol (LLDP) and LLDP-MED
Network Diagnostic
- ICMPv6/ICMPv4 Remote Ping- Cable Diagnostic technology provides the mechanism to detect and report potential cabling issues
SMTP/Syslog remote alarm
Four RMON groups (history, statistics, alarms and events)
SNMP trap for interface Linkup and Linkdown notification
System Log
PLANET Smart Discovery Utility for deployment management

Perfect Managed PoE+ Switch with L2+/L4 Switching and Security

PLANET GS-5220-8P2T2S Layer 2 Managed Gigabit Switch supports both IPv4 and IPv6 protocols and Layer 3 static routing, and provides 8 10/100/1000BASE-T ports featuring 36-watt 802.3at PoE+, 2 additional Gigabit copper ports and another 2 extra 100/1000BASE-X SFP fiber slots. Each of the eight Gigabit ports provides 36 watts of power, with a total power budget of up to 240 watts for the different types of PoE applications being employed. It provides a quick, safe and cost-effective Power over Ethernet network solution to IP security surveillance for small businesses and enterprises.







Network with Cybersecurity Helps Minimize Security Risks

The GS-5220-8P2T2S comes with enhanced cybersecurity to fend off cyberthreats and cyberattacks, it supports SSHv2, TLSv1.2, SNMPv3 protocols to provide strong protection against advanced threats. Served as a key point to transmit data to customer's critical equipment in a business network, the cybersecurity feature of the GS-5220-8P2T2S protects the switch management and enhances the security of the mission-critical network without any extra deployment cost and effort.







Built-in Unique PoE Functions for Surveillance Management

As a managed PoE Switch for surveillance network, the GS-5220-8P2T2S features the following intelligent PoE management functions:

PoE Schedule
PD Alive Check
Scheduled Power Recycling
SMTP/SNMP Trap Event Alert


PoE Schedule for Energy Saving

Besides being used for IP surveillance, the GS-5220-8P2T2S is certainly applicable to build any PoE network including VoIP and wireless LAN. Under the trend of energy saving worldwide and contributing to the environmental protection on the Earth, the GS-5220-8P2T2S can effectively control the power supply besides its 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 and enterprises save energy and budget.







Intelligent Powered Device Alive Check

The GS-5220-8P2T2S can be configured to monitor a connected PD status in real time via ping action. Once the PD stops working and it is without response, the GS-5220-8P2T2S will resume the PoE port power and bring the PD back to work. It will greatly enhance the network reliability through the PoE port resetting the PD’s power source, thus reducing administrator management burden.





Scheduled Power Recycling

The GS-5220-8P2T2S allows each of the connected PDs to reboot at a specified time each week. Therefore, it will reduce the chance of PD crash resulting from buffer overflow.







SMTP/SNMP Trap Event Alert

Though most NVR or camera management software offers SMTP email alert function, the GS-5220-8P2T2S further provides event alert function to help to diagnose the abnormal device owing to whether or not there is a break of the network connection, loss of PoE power or the rebooting response by the PD Alive Check process.







Convenient and Smart ONVIF Devices with Detection Feature

PLANET has newly developed an awesome feature -- ONVIF Support -- which is specifically designed for cooperating with video IP surveillances. From the GS-5220-8P2T2S GUI, you just need one click to search and show all of the ONVIF devices via network application. In addition, you can upload floor images to the switch and remotely monitor what is going on in the production line. Moreover, you can get real-time surveillance’s information and online/offline status, and can have PoE reboot control from GUI.

Solution for IPv6 Networking

With the support for IPv6/IPv4 protocol, and easy and friendly management interfaces, the GS-5220-8P2T2S is the best choice for IP surveillance, VoIP and wireless service providers to connect with the IPv6 network. It also helps SMBs to step in the IPv6 era with the lowest investment and without having to replace the network facilities even though ISPs establish the IPv6 FTTx edge network.

IPv4 and IPv6 VLAN Routing for Secure and Flexible Management

To help customers stay on top of their businesses, the GS-5220-8P2T2S not only provides ultra high transmission performance and excellent layer 2 technologies, but also offers IPv4/IPv6 VLAN routing feature which allows to crossover different VLANs and different IP addresses for the purpose of having a highly-secure, flexible management and simpler networking application.



Robust Layer 2 Features

The GS-5220-8P2T2S can be programmed for advanced switch management function, 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 GS-5220-8P2T2S allows the operation of a high-speed trunk combining multiple ports. Supporting 6 trunk groups, it enables a maximum of up to 12 ports per trunk and supports connection fail-over as well.

Powerful Security

The GS-5220-8P2T2S offers comprehensive layer 2 to layer 4 access control list (ACL) for enforcing security to the edge. It can be used to restrict network access by denying packets based on source and destination IP address, TCP/UDP port number or defined typical network applications. Its protection mechanism also comprises 802.1x Port-based and MAC-based user and device authentication. With the private VLAN function, communication between edge ports can be prevented to ensure user privacy.



Enhanced Security and Traffic Control

The GS-5220-8P2T2S also provides DHCP Snooping, IP Source Guard and Dynamic ARP Inspection functions to prevent IP snooping from attack and discard ARP packets with invalid MAC address. The network administrator can now build highly-secure corporate networks with considerably less time and effort than before.



User-friendly Secure Management

For efficient management, the GS-5220-8P2T2S is equipped with console, web and SNMP management interfaces. With the built-in web-based management interface, the GS-5220-8P2T2S offers an easy-to-use, platform independent management and configuration facility. The GS-5220-8P2T2S supports SNMP and it can be managed via any management software based on the standard SNMP v1 and v2 protocols. For reducing product learning time, the GS-5220-8P2T2S offers Cisco-like command via Telnet or console port and customer doesn’t need to learn new command from these switches. Moreover, the GS-5220-8P2T2S offers remote secure management by supporting SSHv2, TLSv1.2, SNMPv3 connection which can encrypt the packet content at each session.

Flexible and Extendable Solution

The 2 mini-GBIC SFP slots built in the GS-5220-8P2T2S support dual speed as it features 100BASE-FX and 1000BASE-SX/LX SFP (Small Form-factor Pluggable) fiber-optic modules. Now the administrator 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 up to 10/20/40/60/80/120 kilometers (single-mode fiber or WDM fiber). They are well suited for applications within the enterprise data centers and distributions.



Intelligent SFP Diagnosis Mechanism

The GS-5220-8P2T2S supports SFP-DDM (Digital Diagnostic Monitor) function that greatly helps network administrator to easily monitor real-time parameters of the SFP transceivers, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.