Today's demands on power substations are greater than ever before,
challenging operators to ensure reliable, non-stop power supply with
reduced maintenance and installation costs. In this context, the
networking facilities in electric power substations are being redesigned
to accommodate the desires of communities, where the high performance
communication network should guarantee very strict requirements and
comply with the IEC61850-3 and IEEE1613 power standards to prevent the
possible power disturbances and outages. Besides, used in power
utilities, the networking equipments are subjected to extremes of
temperature and humidity, as well as electrical transients from high
voltage switching.
Korenix introduces managed gigabit Ethernet switches for providing
highly reliable network communication and real-time monitoring in
critical power substation applications.
The IEC 61850-3 and IEEE1613 certified power substation-rated JetNet
5628G modular managed gigabit Ethernet switches with 3 modular slots
provide several types of fast Ethernet modules with high fiber/copper
optic and gigabit port densities to deliver maximum flexibility and
simple interface exchangeability for various network connection needs
while reducing the overall connectivity costs. In addition to the
fan-less design, ESD and surge protection, the JetNet 5628G supports
various power input types, including 90~264VAC, 88~370VDC and 24/48VDC
for flexible use in severe conditions of field power constructions.
In the remote sites the JetNet 5012G series are used,
which collect the data from the cameras and intelligent electronic
devices (IED), and transfer them to the control center through formed
gigabit rings. In long-distance areas, the switches use SFP transceivers
to further extend the data transmission through fiber connectivity. The
high-quality traffic switching without data loss and blocking is
guaranteed by the 12.8G backplane of switches with the integrated
non-blocking switching function.
To provide users with easy maintenance, Korenix
industrial managed switches incorporate LLDP function and perfectly work
with the patented JetView Pro i2-NMS for allowing administrators to
automatically discover devices and efficiently manage theperformanceof
power substation networks. The non-stop operation of the network is
achieved through the patented MSR redundancy technology with just 5ms
recovery time. With the exclusive MultiRing technology of MSR, users can
aggregate up to 12 fast Ethernet and 2 gigabit rings into a single
JetNet 5628G and guarantee network reliability in applications with
increased bandwidth and expended system. The switches fulfill the
high-end management requirements by providing 8 QoS, 256 VLAN, IGMP
Snooping, DHCP, LACP, and other advanced management and security
features to ensure the high quality and reliable network communication.
Moreover, equipped with rugged design and wide operating
temperature, the switches provide reliable data transmission becoming
the perfect solutions to resist the severities in power substations.
Main Products
Why JetNet 5628G
* IEC61850-3, IEEE1613 Power Substation Standard Compliance
* 3 Modular Slots with up to 24 Fast Ethernet or 18 100 Fiber Ports for flexible applications with reduced costs
* Korenix patented MSR, up to 12 x 100M Rings plus 2 Gigabit Rings provide reliable and high-performance connectivity
* LLDP and JetViewPro for auto-topology visualization
* Ruggedized design, including
ESD and surge protection, anti-vibration/shock and -25 to 70°C wide op.
temp. for severe environment applications
Why JetNet 5012G
* 8 10/100-TX, 2 Gigabit SFP and 2 Gigabit RJ-45/SFP combo ports for flexible connectivity
* Non-Blocking Switching Performance, high backplane single chip solution
* Jumbo Frame up to 9,216 bytes for secured large packet transmission
* IP 31 grade design and -25 to 70°C wide op. temp. for severe environment applications