Cost-optimized Full PoE+ Power Solution Ideal for Hardened Environment Designed to be installed in heavy industrial demanding environments, the IGS-4215-8P2T2S is the new member of PLANET Industrial-grade, DIN-rail type L2/L4 Managed Gigabit PoE+ Switch family featuring PLANET intelligent PoE functions to improve the availability of critical business applications. It provides IPv6/IPv4 dual stack management and built-in L2/L4 Gigabit switching engine along with 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 for data and video uplink. The IGS-4215-8P2T2S is able to operate reliably, stably and quietly in any hardened environment without affecting its performance. It comes with a total power budget of up to 240 watts for different kinds of PoE applications and operating temperature ranging from -40 to 75 degrees C in a rugged IP30 metal housing.   Cybersecurity Network Solution to Minimize Security Risks The IGS-4215-8P2T2S supports SSHv2 and TLS protocols to provide strong protection against advanced threats. It includes a range of cybersecurity features such as DHCP Snooping, IP Source Guard, dynamic ARP Inspection Protection, 802.1x port-based network access control, RADIUS and TACACS+ user accounts management, SNMPv3 authentication, and so on to complement it as an all-security solution. Redundant Ring, Fast Recovery for Critical Network Applications The IGS-4215-8P2T2S 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) into customer’s network to enhance system reliability and uptime in various environments.   Built-in Unique PoE Functions for Powered Devices Management As the industrial PoE+ managed switch for surveillance, wireless and VoIP networks, the IGS-4215-8P2T2S features special PoE management functions: PD alive check Scheduled power recycling PoE schedule PoE usage monitoring PoE extension   Intelligent Powered Device Alive Check The IGS-4215-8P2T2S can be configured to monitor connected PD (powered device) status in real time via ping action. Once the PD stops working and responding, the IGS-4215-8P2T2S 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 and reducing the administrator’s management burden. Scheduled Power Recycling The IGS-4215-8P2T2S allows each of the connected PoE IP cameras or PoE wireless access points to reboot at a specified time each week. Therefore, it will reduce the chance of IP camera or AP crash resulting from buffer overflow. PoE Schedule for Energy Savings Under the global trend of energy saving and contributing to environmental protection, the IGS-4215-8P2T2S 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, which is a powerful function to help SMBs or enterprises save power and budget. It also increases security by powering off PDs that should not be in use during non-business hours.   Intelligent LED Indicator for Real-time PoE Usage Monitoring Via the power usage chart in the web management interface, the IGS-4215-8P2T2S enables the administrator to monitor the status of the power usage of the connected PDs in real time. Thus, it greatly enhances the management efficiency of the facilities. Moreover, the IGS-4215-8P2T2S helps users to monitor the current status of PoE power usage easily and efficiently via its advanced LED indication. Called “PoE Power Usage”, the front panel of the IGS-4215-8P2T2S has four amber LEDs indicating four different PoE power usages, namely 60W, 120W, 180W and 240W. 802.3at PoE+ Power and Ethernet Data Transmission Distance Extension In the “Extend” operation mode, the IGS-4215-8P2T2S operates on a per-port basis at 10Mbps duplex operation but can support 20-watt PoE power output over a distance of up to 250 meters overcoming the 100m limit on Ethernet UTP cable. With this brand-new feature, the IGS-4215-8P2T2S provides an additional solution for 802.3at/af PoE distance extension, thus saving the cost of Ethernet cable installation.  Environmentally Hardened Design With the IP30 aluminum industrial case, the IGS-4215-8P2T2S provides a high level of immunity against electromagnetic interference and heavy electrical surges which are usually found on plant floors or in curb-side traffic control cabinets without air conditioner. Being able to operate under the temperature range from -40 to 75 degrees C, the IGS-4215-8P2T2S can be placed in almost any difficult environment. Robust Protection The IGS-4215-8P2T2S provides contact discharge of ±6KV DC and air discharge of ±8KV DC for Ethernet ESD protection. It also supports ±4KV surge immunity to improve product stability and protects users’ networks from devastating ESD attacks, making sure the flow of operation does not fluctuate. IPv6/IPv4 Dual Stack Management Supporting both IPv6 and IPv4 protocols, the IGS-4215-8P2T2S helps the SMBs to step in the IPv6 era with the lowest investment as its network facilities need not be replaced or overhauled if the IPv6 FTTx edge network is set up. Robust Layer 2 Features The IGS-4215-8P2T2S can be programmed for advanced switch management functions such as dynamic port link aggregation, 802.1Q VLAN, Q-in-Q VLAN, Multiple Spanning Tree Protocol (MSTP), loop and BPDU guard, IGMP snooping, and MLD snooping. Via the link aggregation, the IGS-4215-8P2T2S allows the operation of a high-speed trunk to combine with multiple ports such as an 8Gbps fat pipe, and supports fail-over as well.  Also, the Link Layer Discovery Protocol (LLDP) is the Layer 2 protocol included to help discover basic information about neighboring devices on the local broadcast domain.   Efficient Traffic Control The IGS-4215-8P2T2S 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 in VoIP and video stream transmission, and empowers the enterprises to take full advantage of the limited network resources. Powerful Security PLANET IGS-4215-8P2T2S offers comprehensive IPv4/IPv6 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 user and device authentication, which can be deployed with RADIUS to ensure the port level security and block illegal users. With the protected port function, communication between edge ports can be prevented to guarantee user privacy. Furthermore, Port security function allows to limit the number of network devices on a given port. The network administrators can now construct highly-secure corporate networks with considerably less time and effort than before.  User-friendly and Secure Management  For efficient management, the IGS-4215-8P2T2S is equipped with Command line, Web and SNMP management interfaces. With the built-in Web-based management interface, the IGS-4215-8P2T2S 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. By supporting the standard SNMP protocol, the switch can be managed via any SNMP-based management software. Moreover, the IGS-4215-8P2T2S offers secure remote management by supporting SSHv2, TLSv1.2 and SNMP v3 connections which encrypt the packet content at each session.   Flexible Long-distance Extension Solution The IGS-4215-8P2T2S provides 2 extra Gigabit TP interfaces supporting 10/100/1000BASE-T RJ45 copper to connect with surveillance network devices such as NVR, Video Streaming Server or NAS to facilitate surveillance management. Or through the two dual-speed fiber SFP slots, it can also connect with the 100BASE-FX /1000BASE-SX/LX SFP (Small Form-factor Pluggable) fiber transceiver to uplink to backbone switch and monitoring center in long distance. The distance can be extended from 550 meters to 2 kilometers (multi-mode fiber) and 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 IGS-4215-8P2T2S supports SFP-DDM (Digital Diagnostic Monitor) function that can easily monitor real-time parameters of the SFP for the network administrator, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage.