NewswireToday - /newswire/ -
Taipei, Taiwan, 2012/07/13 - Korenix announces its JetNet 5628G series substation compliant switches now support DHCP server with Option 82 as well as Port-based feature in DHCP for providing additional security and convenience in industrial network infrastructures - Korenix.com.
Korenix is pleased to announce its JetNet 5628G series substation compliant switches now support DHCP server with Option 82 as well as Port-based feature in DHCP for providing additional security and convenience in industrial network infrastructures. The new features will help all the devices in a typical IP surveillance application, including switches and IP camera always get the same IP address for the same location.
The advanced DHCP server supported in the new firmware of JetNet 5628G includes:
1. DHCP Server w/ Option 82 support;
2. Relay Agent w/ Option 82 support, Remote-ID can be specified by;
1) MAC address 2) IP address 3) Arbitrary strings;
3. Port based feature in DHCP Server.
As shown in the typical IP surveillance application above, with the advanced DHCP server, not only can the IP cameras A, B, C and D get the same IP address assigned by the DHCP server when the IP camera changes, but the DHCP relay, JetNet 4508 in this case, can get the same IP address assigned by the DHCP server when the DHCP relay changes.
Korenix JetNet 5628G series are IEC 61850-3 rated Modular managed switches designed for substation-like deployments. They are equipped with 4 on-board Gigabit RJ45 / MINI GBIC combo ports plus 3 modular slots for delivering maximum of 24 copper or 18 fiber ports to flexibly fit in various applications with different network connection requirements. This reduces the need for additional device unit installations and therefore reduces costs. With advanced network management features, such as IGMP snooping, VLAN, QoS, etc…, the LLDP and JetView Pro efficient network management, MSR and MSTP network redundancy protocols and with rugged fan-less design, including -40~85oC operating temperature range, the switches have passed and even exceeded the requirements imposed by vertical market standards, such as IEC 61850-3 / IEEE 1613 for power substations, NEMA-TS2 for traffic control and EN 50121-4 EMC for Railway installations.
The new firmware is supported in all JetNet 5628G models:
- JetNet 5628G IEC61850-3 rated 24+4G Modular Managed Switch;
- JetNet 5628G-2AC IEC61850-3 rated 24+4G Modular Managed Switch w/ Dual AC input;
- JetNet 5628G-2HDC IEC61850-3 rated 24+4G Modular Managed Switch w/ Dual 88-370VDC input;
- JetNet 5628G-R IEC61850-3 rated 24+4G Modular Managed Switch w/ Ethernet Ports on the Rear.
Korenix Technology (korenix.com), a Beijer Electronics Group Company, is devoted to designing and manufacturing high quality Industrial Networking & Computing Products to ensure high quality and reliability of industrial networks. Korenix solutions encompass the Industrial IEEE 802.3af PoE and IEEE 802.3at High power PoE Switches, Industrial L2 / L3 Rackmount / Rail Ethernet Switches, Long Distance Wireless Outdoor APs and Embedded Networking Routing Platforms, etc.
Korenix Technology, A Beijer Electronics Group Company.