Inleiding

Environmentally Hardened Design
PLANET IGS-5225-24P4S, a new industrial Layer 2+ managed Gigabit Switch, features 24 10/100/1000Mbps IEEE 802.3af/at PoE injector ports and 4 shared SFP ports, and supports static Layer 3 routing in a 1U case. With a total switch fabric of 48Gbps, the IGS-5225-24P4S can handle large amounts of data in a secure topology linking to an industrial backbone or high-capacity servers. The IGS-5225-24P4S is capable of providing non-blocking switch fabric and wire-speed throughput in the temperature range from -40 to 75 degrees C without any packet loss and CRC error. It greatly simplifies the tasks of upgrading the industrial LAN for catering to increasing bandwidth demands. Furthermore, it adopts user-friendly "Front Access" design for easy wiring and maintenance of the IGS-5225-24P4S when placed in the cabinet.
  
Redundant Ring, Fast Recovery for Critical Network Applications
The IGS-5225-24P4S 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, 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.
  
High Power PoE for Security and Public Service Applications
To fulfill the demand of High Power PoE for network applications with Gigabit speed transmission under wide temperature, the IGS-5225-24P4S provides 24 10/100/1000Mbps ports featuring IEEE 802.3at Power over Ethernet Plus (PoE+) that combines up to 400-watt power output and data per port over one Cat.5E/6 Ethernet cable. With a total 400-watt PoE budget on the whole system, the IGS-5225-24P4S is designed specifically to satisfy the growing demand of higher power consuming network PDs (powered devices) such as PTZ (Pan, Tilt & Zoom)/Speed Dome network cameras, multi-channel (802.11a/b/g/n) wireless LAN access points and other PoE network devices by providing PoE power, doubling that of the current conventional 802.3af PoE.
  
Intelligent Alive Check for Powered Device
The IGS-5225-24P4S PoE Switch can be configured to monitor connected PD's status in real time via ping action. Once the PD stops working and responding, the IGS-5225-24P4S will recycle the PoE port power and bring the PD back to work. It also greatly enhances the reliability in that the PoE port will reset the PD power, thus reducing administrator's management burden.
 
PoE Schedule for Energy Saving
Under the trend of energy saving worldwide and contributing to environmental protection on the Earth, the IGS-5225-24P4S can effectively control the power supply besides its capability of giving high watts power. The built-in "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.
  
Digital Input and Digital Output for External Alarm
The IGS-5225-24P4S supports Digital Input and Digital Output on its front panel. This external alarm enables users to use Digital Input to detect and log external device status (such as door intrusion detector), and send event alarm to the administrators. The Digital Output could be used to alarm the administrators if the IGS-5225-24P4S port shows link down, link up or power failure.
  
Layer 3 IPv4 and IPv6 Software VLAN Routing for Secure and Flexible Management
To help customers stay on top of their businesses, the IGS-5225-24P4S not only provides ultra high transmission performance and excellent Layer 2 technologies, but also IPv4/IPv6 software VLAN routing feature which allows to crossover different VLANs and different IP addresses for the purpose of having a highly-secured, flexible management and simpler networking application.

Robust Layer 2 Features
The IGS-5225-24P4S can be programmed for advanced switch management functions such as dynamic port link aggregation, Q-in-Q VLAN, private VLAN, Rapid Spanning Tree Protocol, Layer 2 to Layer 4 QoS, bandwidth control and IGMP snooping. The IGS-5225-24P4S provides 802.1Q tagged VLAN, and the VLAN groups allowed will be maximally up to 255. Via aggregation of supporting ports, the IGS-5225-24P4S allows the operation of a high-speed trunk combining multiple ports. It enables a maximum of up to 12 trunk groups with 4 ports per trunk group, and supports fail-over as well.

Efficient Management
For efficient management, the IGS-5225-24P4S is equipped with console, Web and SNMP management interfaces. With the built-in Web-based interface, the IGS-5225-24P4S offers an easy-to-use, platform-independent management and configuration facility. For text-based management, the IGS-5225-24P4S can be accessed via Telnet and the console port. Moreover, it also offers secure remote management via any standard-based management software by supporting SNMP v3 connection which encrypts the packet content at each session.
  
Powerful Security
The IGS-5225-24P4S 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 and MAC-based user and device authentication. With the private VLAN function, communication between edge ports can be prevented to ensure user privacy. The network administrators can now construct highly-secured corporate networks with considerably less time and effort than before.

Flexibility and Extension Solution
The four mini-GBIC slots built in the IGS-5225-24P4S support dual speed, 100BASE-FX and 1000BASE-SX/LX SFP (Small Form-factor Pluggable) 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 (multi-mode fiber) to 10/50/70/120 kilometers (single-mode fiber or WDM fiber). They are well suited for applications within the enterprise data centers and distributions.

General

Model

IGS-5225-24P4S

Type

Fixed Port

Technical Features

Port Count

24

Management

Fully Managed

Routing/Switching

Layer 2

Uplink Speed/Media

10/100/1000 Copper

High Availability

Redundant Power

Features

PoE

Ports/Interfaces

RJ-45,sfp

Form Factor

Mounting

Rack