Управляемый L2/L4 коммутатор Planet 16 портов 10/100/1000Мб/с 802.3at PoE 220Ватт, 2 слота SFP 100/1000 Мб/с (GS-4210-16P2S, 154-237)

Physical Port

16 10/100/1000BASE-T Gigabit Ethernet RJ45 ports with IEEE 802.3at PoE+ Injector
2 100/1000BASE-X mini-GBIC/SFP slots
1 RJ45 console interface for switch basic management and setup
Reset button for system factory default and reboot


Switching

Hardware-based 10/100Mbps, half/full duplex and 1000Mbps full duplex mode, flow control and auto-negotiation, and auto MDI/MDI-X
Features Store-and-Forward mode with wire-speed filtering and forwarding rates
IEEE 802.3x flow control for full duplex operation and back pressure for half duplex operation
9K jumbo frame
Automatic address learning and address aging
Supports CSMA/CD protocol


Power over Ethernet

Complies with IEEE 802.3at Power over Ethernet Plus, end-span PSE
Backward compatible with IEEE 802.3af Power over Ethernet
Up to 16 ports of IEEE 802.3af/802.3at devices powered
Supports PoE Power up to 30.8 watts for each PoE port
220-watt PoE budget
Auto detects powered device (PD)
Circuit protection prevents power interference between ports
Remote power feeding up to 100 meters in standard mode and 250m in extend mode
PoE Management
Total PoE power budget control
Per port PoE function enable/disable
PoE Port Power feeding priority
Per PoE port power limitation
PoE delay
PD classification detection
Intelligent PoE features
PoE usage threshold control
PD alive check
PoE schedule


Layer 2 Features

Prevents packet loss with back pressure (half-duplex) and IEEE 802.3x pause frame flow control (full-duplex)
High performance Store and Forward architecture, runt/CRC filtering eliminates erroneous packets to optimize the network bandwidth
Supports VLAN
IEEE 802.1Q tagged VLAN
Provider Bridging (VLAN Q-in-Q) support (IEEE 802.1ad)
Protocol VLAN
Voice VLAN
Private VLAN
Management VLAN
GVRP
Supports Spanning Tree Protocol
STP (Spanning Tree Protocol)
RSTP (Rapid Spanning Tree Protocol)
MSTP (Multiple Spanning Tree Protocol)
STP BPDU Guard, BPDU Filtering and BPDU Forwarding
Supports Link Aggregation
IEEE 802.3ad Link Aggregation Control Protocol (LACP)
1 LACP group, up to 2 ports per LACP group
Cisco ether-channel (static trunk)
1 trunk group, up to 2 ports per trunk group
Provides port mirror (many-to-1)
Loop protection to avoid broadcast loops
Supports ERPS (Ethernet Ring Protection Switching)


Quality of Service

Ingress/Egress Rate Limit per port bandwidth control
Storm Control support
Broadcast, Unknown Unicast, and Unknown Multicast
Traffic classification
IEEE 802.1p CoS
DSCP/IP Precedence of IPv4/IPv6 packets
Strict priority and Weighted Round Robin (WRR) CoS policies


Multicast

Supports IPv4 IGMP snooping v2 and v3
Supports IPv6 MLD snooping v1, v2
IGMP querier mode support
IGMP snooping port filtering
MLD snooping port filtering


Security

Authentication
IEEE 802.1X port-based network access authentication
Built-in RADIUS client to co-operate with the RADIUS servers
DHCP Option 82
RADIUS/TACACS+ login user access authentication
Access Control List
IPv4/IPv6 IP-based ACL
IPv4/IPv6 IP-based ACE
MAC-based ACL
MAC-based ACE
MAC Security
Static MAC
MAC Filtering
Port security for source MAC address entries filtering
DHCP snooping to filter distrusted DHCP messages
Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding
IP source guard prevents IP spoofing attacks
DoS attack prevention


Management

IPv4 and IPv6 dual stack management
Switch management interface
Web switch management
Console/Telnet Command Line Interface
SNMP v1 and v2c switch management
SSHv2, TLSv1.2 and SNMP v3 secure access
SNMP Management
Four RMON groups (history, statistics, alarms and events)
SNMP trap for interface link up and link down notification
User privilege levels control
Built-in Trivial File Transfer Protocol (TFTP) client
BOOTP and DHCP for IP address assignment
System maintenance
Firmware upload/download via HTTP/TFTP
Configuration upload/download through web interface
Dual images
Hardware reset button for system reboot or reset to factory default
SNTP Network Time Protocol
Network Diagnostic
ICMPv6/ICMPv4 Remote Ping
Cable diagnostics
Link Layer Discovery Protocol (LLDP) and LLDP-MED
Event message logging to remote Syslog server
PLANET Smart Discovery Utility for deployment management
PLANET NMS system and CloudViewer for deployment management

Designed for Small and Medium Businesses at Affordable Price
PLANET GS-4210-16P2S is an ideal Gigabit PoE Switch which provides cost-effective advantage to local area network and is widely accepted in the SMB office network. It offers intelligent Layer 2 data packet switching and management functions, friendly web user interface and stable operation. The model complies with IEEE 802.3at Power over Ethernet Plus (PoE+) at an affordable price. The GS-4210-16P2S is equipped with 16 10/100/1000BASE-T Gigabit Ethernet ports and 2 100/1000BASE-X SFP interfaces with inner power system. Its 16 Gigabit Ethernet ports integrated with 802.3at PoE+ injector function on all ports. It offers a rack-mountable, affordable, safe and reliable power solution for SMBs deploying Power over Ethernet networks, or requiring enhanced data security and network traffic management.



Built-in Unique PoE Functions for Powered Devices Management
As the PoE managed switch for surveillance, wireless and VoIP networks, the GS-4210-16P2S features special PoE management functions:
?? PD alive check
?? Scheduled power recycling
?? PoE schedule
?? PoE usage monitoring

Intelligent Powered Device Alive Check
The GS-4210-16P2S can be configured to monitor connected PD (Powered Device) status in real time via ping action. Once the PD stops working and responding, the GS-4210-16P2S 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 and reducing administrator management burden.



Scheduled Power Recycling
The GS-4210-16P2S allows each of the connected PoE IP cameras or PoE wireless access points to reboot at a specific time each week. Therefore, it will reduce the chance of IP camera or AP crash resulting from buffer overflow.



PoE Schedule for Energy Saving
Under the trend of energy saving worldwide and contributing to environmental protection, the GS-4210-16P2S 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 or enterprises save power and money. It also increases security by powering off PDs that should not be in use during non-business hours.



Robust Layer 2 Features
The GS-4210-16P2S can be programmed for advanced switch management functions such as dynamic port link aggregation, 802.1Q VLAN, Spanning Tree Protocol (STP), Rapid Spanning Tree Protocol (RSTP) and Multiple Spanning Tree Protocol (MSTP), IGMP Querier and IGMP Snooping. Via aggregation of supporting ports, the GS-4210-16P2S allows the operation of a high-speed trunk to combine with 2 SFP ports such as a 2Gbps fat pipe and supports fail-over as well. The Link Layer Discovery Protocol (LLDP) feature is also included and used to discover basic information about neighboring devices on the local broadcast domain.

Efficient Traffic Control
The GS-4210-16P2S is loaded with robust QoS features and powerful traffic management to enhance services to business-class data, voice, and video solutions. The functionality includes broadcast/multicast/unicast storm control, per port bandwidth control, 802.1p/CoS/IP DSCP QoS priority and remarking. It guarantees the best performance at VoIP and video stream transmission, and empowers the enterprises to take full advantages of the limited network resources.

Enhanced and Secure Management
For efficient management, the GS-4210-16P2S is equipped with console, Web, Telnet and SNMP management interfaces. With the built-in Web-based management interface, the GS-4210-16P2S offers an easy-to-use, platform-independent management and configuration facility. By supporting standard Simple Network Management Protocol (SNMP), the switch can be managed via any standard management software. For text-based management, the switch can be accessed via Telnet and the console port. Moreover, the GS-4210-16P2S offers secure remote management by supporting HTTPS and SNMPv3 connections which encrypt the packet content at each session.



Powerful Security
PLANET GS-4210-16P2S 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 ports or defined typical network applications. Its protection mechanism also comprises 802.1X port-based authentication, which can be deployed with RADIUS to ensure the port level security and block illegal users. The Port Security allows limiting the number of users on a given port. The network administrators can now construct highly-secured corporate networks with considerably less time and effort than before.

Flexible Extension Solution
The two mini-GBIC slots built in the GS-4210-16P2S are compatible with the 100BASE-FX / 1000BASE-SX/LX SFP (Small Form-factor Pluggable) fiber transceiver to uplink to backbone switch and monitor center in long distance. The distance can be extended from 550 meters to 2km (multi-mode fiber) or to 10/20/30/40/50/60/70/120 km (single-mode fiber or WDM fiber). They are well suited for applications within the enterprise data centers and distributions.

Инструкция.pdf