Planet GS-6311-24PL4X 3 24-Port 10/100/1000T 802.3at PoE + 4-Port 10G SFP+ Managed Ethernet Switch

Enterprise-Grade Networking with 720W PoE+ Power and Advanced Layer 3 Routing

Resilient PoE, 10Gbps and Layer 3 Routing Solution for Enterprise Networking

PLANET GS-6311-24PL4X is an ideal plug-and-play PoE switch, offering quick installation, real-time PoE operation monitoring, and instant troubleshooting. It requires no PC or software, enhancing work efficiency and quality.

The GS-6311-24PL4X is equipped with 24 10/100/1000BASE-T copper ports supporting 802.3at PoE+ injector function, a total PoE power budget of up to 720 watts and  4 extra 1G/10GBASE-X SFP+ fiber ports that are flexibly designed to extend the connection distance. It provides a quick, safe and cost-effective Power over Ethernet network solution to IP security surveillance for small businesses and enterprises.

The GS-6311-24PL4X provides high-density performance, Layer 3 static routing, RIP (Routing Information Protocol) and OSPF (Open Shortest Path First). With 10Gbps interfaces and 128Gbps switching fabric, the GS-6311-24PL4X can handle extremely large amounts of data in a secure topology linking to an enterprise backbone or high-capacity servers. The powerful network security features make the GS-6311-24PL4X perform effective data traffic control for ISP and enterprise VoIP, video streaming, and multicast applications. 

720W High-Power PoE Budget for Gigabit Ethernet Networking
The GS-6311-24PL4X provides a high PoE budget of up to 720 watts, ensuring that all 24 10/100/1000BASE-T Gigabit IEEE 802.3at PoE+ ports can deliver maximum power output simultaneously. Each port supports 802.3at PoE+ with up to 32W, allowing multiple high-power PoE devices to be powered at the same time. It is an ideal solution for PoE VoIP phones and various PoE IP cameras, including infrared (IR), PTZ, speed dome cameras, and even box-type IP cameras with built-in fans and heaters, without concerns about insufficient power supply.

The high-power PoE design of the GS-6311-24PL4X further reduces network deployment costs by eliminating the restrictions of power outlet locations. Power and data are transmitted through a single cable and centrally managed, eliminating the need for additional AC wiring. This significantly shortens installation time and ensures stable and efficient power delivery, making it an ideal solution for high-density PoE application environments.

Intelligent Powered Device Alive Check
The GS-6311-24PL4X 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-6311-24PL4X 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 the administrator’s management burden.

PoE Schedule for Energy Savings
Besides being used for IP surveillance, the GS-6311-24PL4X is certainly applicable to build any PoE network including VoIP and wireless LAN. Under the trend of energy savings worldwide and contributing to the environmental protection on the Earth, the GS-6311 PoE switch series 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 energy and budget.

High Performance 10Gbps Ethernet Capacity
The four SFP+ ports built in the GS-6311-24PL4X boast a high-performance switch architecture that is capable of providing non-blocking switch fabric and wire-speed throughput as high as up to 128Gbps, which greatly simplifies the tasks of upgrading the LAN for catering to increasing bandwidth demands. Each of the SFP+ ports supports Dual-Speed, 10GBASE-SR/LR or 1000BASE-SX/LX, meaning the administrator now can flexibly choose the suitable SFP/SFP+ transceiver according to the transmission distance or the transmission speed required to extend the network efficiently.

Redundant Ring, Fast Recovery for Critical Network Applications
The GS-6311-24PL4X supports redundant ring technology and features strong, rapid self-recovery capability to prevent interruptions and external intrusions. It incorporates advanced ITU-T G.8032 ERPS (Ethernet Ring Protection Switching) technology into customer’s network to enhance system reliability and uptime in harsh environments. In a certain simple Ring network, the recovery time could be less than 10ms to quickly bring the network back to normal operation.

Layer 3 Routing Support

The GS-6311-24PL4X enables the administrator to conveniently boost network efficiency by configuring Layer 3 static routing manually, the RIP (Routing Information Protocol) or OSPF (Open Shortest Path First) settings automatically. 

The RIP can employ the hop count as a routing metric and prevent routing loops by implementing a limit on the number of hops allowed in a path from the source to a destination. 
The OSPF is an interior dynamic routing protocol for autonomous system based on link state. The protocol creates a database for link state by exchanging link states among Layer 3 switches, and then uses the Shortest Path First algorithm to generate a route table based on that database.

Strong Multicast
The GS-6311-24PL4X supports abundant multicast features. In Layer 2, it features IPv4 IGMPv1/v2/v3 snooping and IPv6 MLD v1/v2 snooping. With Multicast VLAN Register (MVR), multicast receiver/sender control and illegal multicast source detect functions which make the GS-6311-24PL4X great for any robust networking.

Full IPv6 Support 
The GS-6311-24PL4X provides IPv6 management and enterprise-level secure features such as SSH, ACL, WRR and RADIUS authentication. It thus helps the enterprises to step in the IPv6 era with the lowest investment. In addition, you don’t need to replace the network facilities when the IPv6 FTTx edge network is built.

Robust Layer 2 Features
The GS-6311-24PL4X can be programmed for basic switch management functions such as port speed configuration, port aggregation, VLAN, Multiple Spanning Tree Protocol, bandwidth control and IGMP snooping. This switch provides 802.1Q tagged VLAN, Q-in-Q, voice VLAN and GVRP Protocol functions. By supporting port aggregation, the GS-6311-24PL4X allows the operation of a high-speed trunk combined with multiple ports.  It enables up to 64 groups for trunking with a maximum of 8 ports for each group.

Excellent Layer 2 to Layer 4 Traffic Control
The GS-6311-24PL4X is loaded with powerful traffic management and WRR features to enhance services offered by telecoms. The WRR functionalities include wire-speed Layer 4 traffic classifiers and bandwidth limitation which are particularly useful for multi-tenant unit, multi-business unit, Telco, or network service applications. It also empowers the enterprises to take full advantage of the limited network resources and guarantees the best in VoIP and video conferencing transmission. 

Powerful Network Security
The GS-6311-24PL4X 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, MAC-based and web-based user and device authentications, which can be deployed with RADIUS, to ensure the port level security and block illegal users.

Advanced IP Network Protection
The GS-6311-24PL4X 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 administrators can now construct highly-secure corporate networks with considerably less time and effort than before.

Efficient and Secure Management
For efficient management, the GS-6311-24PL4X is equipped with console, Web and SNMP management interfaces.

With the built-in Web-based management interface, the GS-6311-24PL4X offers an easy-to-use, platform-independent management and configuration facility. 
For text-based management, it can be accessed via Telnet and the console port. For reducing product learning time, the GS-6311-24PL4X offers Cisco-like command and customer doesn’t need to learn new command from these switches
For standard-based monitor and management software, it offers SNMPv3 connection which encrypts the packet content at each session for secure remote management.
Moreover, the GS-6311-24PL4X offers secure remote management by supporting SSHv2 connection which encrypts the packet content at each session.

Intelligent SFP Diagnosis Mechanism
The GS-6311-24PL4X supports SFP-DDM (Digital Diagnostic Monitor) function that greatly helps network administrator to easily monitor real-time parameters of the SFP and SFP+ transceivers, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.

Applications

Excellent Solution to Enterprise Security
The GS-6311-24PL4X performs 128 Gigabits per second non-blocking switch fabric, so it can easily provide a local 10Gbps high bandwidth Ethernet network for the backbone of your department. With the four built-in SFP+ ports, the GS-6311-24PL4X provides the uplink to the backbone network through the 10G Ethernet LR/SR SFP+ modules. It further improves the network efficiency and protects the network clients by offering the security features.

Layer 3 VLAN Routing
With the built-in robust Layer 3 traffic routing protocols, the GS-6311-24PL4X ensures reliable routing between VLANs and network segments. The routing protocols can be applied via VLAN interface. The GS-6311-24PL4X is certainly a cost-effective and ideal solution for enterprises. 

High Availability Mesh Networking Solution for Big Data System
With highly-flexible, highly-extendable and easy-to-install features, the GS-6311-24PL4X offers up to 128Gbps data exchange speed via optical fiber interface and the transmission distance can be extended to 120km. The GS-6311-24PL4X features strong, rapid, self-recovery capability to prevent interruptions and external intrusions. It incorporates IEEE 802.1s MSTP (Multiple Spanning Tree Protocol, spanning tree by VLAN) into customer’s automation network to enhance system reliability and uptime. The GS-6311-24PL4X is the ideal solution for data centers, service providers and telecoms to build redundant connection and establish high bandwidth for Big Data server farm.

Key Features

Physical Ports
24 10/100/1000BASE-T ports  with 32W 802.3at PoE+ injector function 
4 10GBASE-SR/LR SFP+ slots, compatible with 1000BASE-SX/LX/BX SFP 
RJ45 to DB9 console interface for switch basic management and setup
 
Power over Ethernet 
Complies with IEEE 802.3at/af Power over Ethernet Plus 
Up to 24 ports of IEEE 802.3af/802.3at devices powered 
Supports PoE power up to 32 watts for each PoE port 
Maximum 720-watt PoE budget 
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
Intelligent PoE features
PD alive check
PoE schedule
 
IP Routing Features
IP routing protocol supports RIPv1/v2, OSPFv2
Routing interface provides per VLAN routing mode 
Supports route redistribution 
 
Layer 2 Features
Complies with the IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z Gigabit Ethernet standard
Prevents packet loss flow control
IEEE 802.3x pause frame flow control in full-duplex mode
Back pressure flow control in half-duplex mode
High performance Store-and-Forward architecture, broadcast storm control, port loopback detection
16K MAC address table, automatic source address learning and aging
Supports VLAN
IEEE 802.1Q tag-based VLAN
GVRP for dynamic VLAN management
Provider Bridging (VLAN Q-in-Q, IEEE 802.1ad) supported
Private VLAN Edge (PVE) supported
GVRP protocol for Management VLAN
Protocol-based VLAN
MAC-based VLAN
IP subnet VLAN
Supports Link Aggregation
Maximum 64 trunk groups, up to 8 ports per trunk group
IEEE 802.3ad LACP (Link Aggregation Control Protocol)
Cisco ether-channel (static trunk)
Supports Spanning Tree Protocol
STP, IEEE 802.1D (Classic Spanning Tree Protocol)
RSTP, IEEE 802.1w (Rapid Spanning Tree Protocol)
MSTP, IEEE 802.1s (Multiple Spanning Tree Protocol, spanning tree by VLAN)
Supports BPDU & root guard
Port mirroring to monitor the incoming or outgoing traffic on a particular port (many to many)
Provides port mirror (many-to-1)
Supports G.8032 ERPS (Ethernet Ring Protection Switching)
 
Quality of Service
8 priority queues on all switch ports
Support for strict priority and WRR (Weighted Round Robin) CoS policies
Traffic classification
IEEE 802.1p CoS/ToS
IPv4/IPv6 DSCP
Port-based WRR
Strict priority and WRR CoS policies
 
Multicast
Supports IPv4 IGMP snooping v1, v2 and v3
Supports IPv6 MLD v1 and v2 snooping
Querier mode support
Supports Multicast VLAN Register (MVR)

Security
IEEE 802.1x port-based network access authentication
MAC-based network access authentication 
Built-in RADIUS client to cooperate with the RADIUS servers for IPv4 and IPv6
TACACS+ login users access authentication
IP-based Access Control List (ACL)
MAC-based Access Control List
Supports DHCP snooping
Supports ARP inspection
IP Source Guard prevents IP spoofing attacks
Dynamic ARP Inspection discards ARP packets with invalid MAC address to IP address binding

Management
Management IP for IPv4 and IPv6
Switch Management Interface
Console/Telnet Command Line Interface 
Web switch management
SNMP v1, v2c, and v3 switch management
SSHv2/TLSv1.2 secure access
BOOTP and DHCP for IP address assignment
Firmware upload/download via TFTP or HTTP Protocol for IPv4 and IPv6
SNTP (Simple Network Time Protocol) for IPv4 and IPv6
User privilege levels control
Syslog server for IPv4 and IPv6
Supports DDM
Four RMON groups 1, 2, 3, 9 (history, statistics, alarms and events)
Supports sFlow
Supports ULDP (UniDirectional Link Detection Protocol)
Supports ULPP (Uplink Protection Protocol)
Supports ULSM (Uplink State Monitor protocol)
Supports LLDP/LLDP MED
Supports DHCP Option82/43/60/61/67
Supports ping, trace route function for IPv4 and IPv6
PLANET Smart Discovery Utility for deployment management