JetNet 5628G

IEC61850-3 24+4G Modular Managed Ethernet Switch

Overview:

JetNet 5628G is an IEC61850-3 Modular Managed Ethernet Switch, equipped with 4 on-board Gigabit RJ45 / MINI GBIC combo ports plus 3 modular slots for maximum 24 10/100 Base-TX Ports or 18 100Base-FX Fiber interfaces ports. The JNM5 series modules are flexible for different port volume, media types and application needs

JetNet 5628G, a special design for substation automation and industrial control room, is compliant
with the IEC61850-3, IEEE1613 high level environmental certifications. JetNet 5628G has the
capability of forwarding Data, GOOSE, SCADA message without any loss or collision. Different power input types and connectors, including 85-264VAC, 88-370VHDC and 18-48VLDC power inputs, are flexible for field power constructions.

The advantage of choosing JetNet 5628G is that the switch supports on board 4 gigabit ports which allow users to trunk up to 8G uplink bandwidth or to form 2 independent Gigabit rings. The 24 100M interface allows to form 12 100M rings for a reliable network redundancy. This is the world’s only multiple ring redundancy design.

The switch also supports Jumbo Frame forwarding up to 9.2Kbytes. Furthermore, the transmission of
large files in industrial environments becomes more efficient and solid. To fulfill the advanced management, control and security requirements in power substations and control rooms, JetNet 5628G supports various software features. The VLAN, QoS, IGMP, layer 2/4 Access Control List, 802.1x, SNMP V3, LLDP, etc. complete the demand and greatly satisfy technicians’ requests

IEC61850-3 / IEEE1613 Compatibility
In the substation environment, there are many EMI & Environmental Phenomena, such as the
electric,magnetic, high energy power surge, uncontrolled temperature & humidity...etc. When it
comes to the Ethernet for substation automation, the utility companies generally advise you to comply to
the IEC61850-3 standard and IEC1613 standard. IEC61850-3 is standardized for the design of substation automation.

It defines the standard for the "Communication Networks and Systems in Substations". IEC61850-3 defines the "General Requirements" for relevant equipments. The IEC1613 defines the “Standard
Environmental and Testing Requirements for Communications Networking Devices in Electric
Power Substations”.

High Bandwidth and Performance

JetNet 5628G series support 24 fast Ethernet ports plus 4 gigabit combo ports as well as wire speed
forwarding and up to 9,216 bytes jumbo frame. The 24+4G combo port design provides benefits and
advantages when planning your industrial network architecture.

  • Acting as the access switch, 100M speed is still the major and popular in industrial environment.
  • Acting as the distribution switch, 4 Gigabit Combo ports are designed for network redundancy, connecting public server or uplink path....
  • 2 Gigabit ports are for forming independent
    ring, or connecting multiple switches with RSTP protection..
  • 2 ports for ring and the others for connecting to public servers with higher bandwidth.
  • The upper connection can be aggregated with up to 8G bandwidth in full duplex mode by LACP.
  • 4 Combo Ports Design to save stock of storing different kinds of transceivers.

Multiple Super Ring Technology
The JetNet 5628G supports new generation ring technology – MSR which includes various new
technologies for redundancy applications and structures of different networks.

Maximum12+2G rings aggregation capability

Korenix JetNet 5628G supports MultiRing which
allows aggregating multiple Rapid Super Rings. With the MultiRing technology all the Fast Ethernet and Gigabit Ethernet ports can be part of the ring ports. Besides, up to 12 100M Rings can be formed and 2 Gigabit Rings can be aggregated to single access switch.

Traditional ring switches, which only allow one ring setting or one ring traffic passthrough, need additional links or settings to connect multiple rings. When there are several ring requests in your network, the setting and environment becomes complex. Unlike these traditional ring switches, with MultiRing feature the lower rings can connect to the 5628G directly.

Link Layer Discover Protocol
The Link Layer Discover Protocol (LLDP) was formally ratified as IEEE 802.1AB-2005. LLDP is
the Layer 2 protocol that allows the network device/ station to advertise connectivity & management
information, the identity & major capabilities, receives and establishes network management information on the local same network. In industrial environments, most vendors provide their own discovering protocols, window utility or other tools to manage their switches. The LLDP protocol fixes the interoperability among them. With LLDP supported, users can easily browse the network devices and establish the network management information schema about the stations.

Supporting SNMP, LLDP and JetView protocol, the JetNet 5628G series can be easily discovered, port and ring status can be displayed by JetView Pro, Korenix designed Network Management System or other NMS which support SNMP and LLDP. The software can help administrators efficiently and effectively manage the surveillance network.


Advanced Security by Layer 2/4 Access Control List

In substation automation or industrial control room installation, multiple types of advanced security features are required and must be implemented. The secured Access Control List (ACL) makes it easy to limit certain devices communicating with the other addressed devices and by the specific protocol. Example rules include:
(1) the administrator to multiple stations,
(2) stations to stations
(3) stations to public servers…etc.

 Features:

  • 3 exchangeable modular slots for adding up to 24 10/100-TX or 18 100Base-FX
  • 4 On-Board Gigabit RJ45/SFP combo ports
  • Exceeds IEC 61850-3, IEEE1613 Power Substation Standards
  • Non-Blocking backplane, 16K MAC table for wire speed bidirectional switching
  • Korenix MSR pattern aggregates up to 12 x 100M Rings plus 2 Gigabit Rings
  • 802.1s Multiple Spanning Tree Protocol, RSTP for complex network
  • 256 Tag based VLANs segregate IEC 61850 GOOSE message streams from each other
  • Advanced Private VLAN and Q-in-Q Features
  • 8 QoS priority for prioritizing the control and management packet from SCADA
  • IGMP Snooping, GMRP, Rate Control for multicast message management
  • Supports SNMP, LLDP and JetViewPro i2NMS software for auto topology visualization and efficient group management
  • Secure system by 802.1x, IP/MAC Access Control List, SSH/ HTTPS
  • DHCP Option 82, DHCP Server for IP address assignment
  • IEEE 1588 Precision Time Protocol for precise time synchronization
  • 85-264VAC, 88-370VDC, 24/48VDC power input
 

Ordering information:

- JetNet 5628G IEC61850-3 24+4G Modular Managed Ethernet Switch
Power Input: 1 x 85-264VAC/88-370VDC + 2 x 24/48VDC
- JetNet 5628G-2AC IEC61850-3 24+4G Modular Managed Ethernet Switch with Dual AC input
Power Input: 2 x 85-264VAC/88-370VDC, Standard 3 pronged AC plug
- JetNet 5628G-2HDC IEC61850-3 24+4G Modular Managed Ethernet Switch with Dual 88-370VDC input
Power Input: 2 x 85-264VAC/88-370VDC, 3 pin Terminal Block


Accessories:

JetNet 5628G Series (4G Combo on board, No Fast Ethernet modules, no SFP transceivers,) Rack Mount Kit, Quick Installation Guide, Document CD, Console Cable, Power code

Additional Modules:

JNM5-8TX: 8 ports 10/100Base-TX module
JNM5–2SFP/4MSC: 2 100Base-FX SFP + 4 100Base-FX/SC Multi-mode 2KM
JNM5–2SFP/4SSC: 2 100Base-FX SFP + 4 100Base-FX/SC Single-mode 30KM
JNM5-4TX/4SFP: 4 ports 10/100TX + 4 100FX-SFP Socket

Optional Accessories

  • 100Base-FX Multi-Mode SFP Transceiver
  • 100Base-FX Single-Mode SFP Transceiver
  • 100Base-FX BIDI/WDM Single-Mode SFP Transceiver
  • Gigabit Multi-Mode SFP Transceiver
  • Gigabit Single-Mode SFP Transceiver
  • Gigabit BIDI/WDM Single-Mode SFP Transceiver

Vendor: Korenix

Files:

JetNet 5628G   download

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