JetNet 5810G Industrial 8FE + 2G Combo DC Booster Switch

Korenix JetNet 5810G, the DIN Rail type industrial Gigabit Managed Switch is designed with eight 10/100TX ports and two Gigabit RJ-45 / SFP combo ports. The two Gigabit Ethernet combo ports provide high speed uplink to connect with higher level backbone switches with Korenix MSRTM network redundancy technology. Meanwhile, it ensures the reliability of data transfer through the exclusive recovery time in several milliseconds and seamless restoration. JetNet 5810G is designed for operating reliably under harsh environments, it supports one alarm relay to indicate fault conditions when any link or power failure happens, as a result, users can quickly handle the emergency and shorten the failover time. With IEC 61000-6-2 / 61000-6-4 Heavy Industrial EMC design, including robust enclosure and -40~75oC wide operating temperature range, JetNet 5810G ensures high performance under traffic control systems and other Network applications.

JetNet 5810G Industrial 8FE + 2G Combo DC Booster Switch

  • 8 10/100 Base TX ports and 2 Gigabit RJ-45/ SFP combo ports

  • SFP ports support 100/1000 Mbps with Digital Diagnostic Monitoring (DDM)

  • IEEE 802.3af 15.4W / IEEE 802.3at 30W High Power PoE

  • Total PoE Budget 240W @ 75oC ambient temperature

  • Advanced management by LACP/VLAN/GVRP/QoS/IGMP/ Private VLAN/QinQ/Snooping/Rate Control/Online Multi-Port Mirroring/DHCP

  • Advanced Security system by Port Security, Access IP list, SSH, HTTPS Login, IEEE 802.1x/ Radius Server authentication

  • Event Notification through E-mail, SNMP trap and SysLog

  • IEEE 802.1AB LLDP and optional Korenix NMS software for autotopology and group management

  • Cisco-Like CLI, Web, SNMP/RMON for network management

  • Multiple event relay output for enhanced device alarm control

  • Hi-Pot Isolation Protection for ports and power

  • Dual DC Power input DC 24V (10-60V)

  • Industrial harsh environment design, -40~75oC wide operating temperature


IEEE Standards

IEEE 802.3 10 Base-T Ethernet

IEEE 802.3u 100 Base-TX Fast Ethernet

IEEE 802.3u 100 Base-FX Fast Ethernet Fiber IEEE 802.3ab 1000 Base-T

IEEE 802.3z Gigabit Fiber

IEEE 802.3x Flow Control and Back-pressure

IEEE 802.1AB Link Layer Discovery Protocol (LLDP) IEEE 802.1p Class of Service (CoS)

IEEE 802.1Q VLAN and GVRP IEEE 802.1QinQ

IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP) IEEE 802.1s Multiple Spanning Tree Protocol (MSTP) IEEE 802.3ad Link Aggregation Protocol (LACP)

IEEE 802.1x Port Based Network Access Protocol IEEE 802.3af/at Power over Ethernet


Switch Technology

Store and Forward Technology with 5.6Gbps Switch Fabric

System Throughput

8.3Mega packet per second

CPU performance

32 bits ARM-9E running at 180 MHz and performance up to 200MIPS; Embedded hardware based watch-dog timer

System Memory

8M bytes flash ROM, 64M bytes SDRAM

Transfer packet size

64 bytes to 1522 bytes (includes double VLAN tag)

MAC Address

8K MAC address table

Packet Buffer

1Mega bits shared memory for packet buffer.

Forwarding performance

14,880 pps for Ethernet and 148,800 pps for Fast Ethernet, 1488,100 pps for Gigabit Ethernet

Environment Monitoring

Embedded board-level thermal detector for system temperature monitoring


Enclosure Port

•     10/100Mbps Ethernet port: 8 x RJ-45

•     Gigabit Ethernet port : 2 x RJ-45 with auto MDI/MDI-X function

•     100Mbps / 1000Mbps Fiber port : 2 x SFP Socket for SFP fiber transceiver with Hot- swappable and D.D.M. functions

•     RS-232 Console port : 1 x RJ-45 for system configuration

•     Digital Input / Relay Output port: 4-Pin removable terminal block connector

•     Power input port: 4-Pin removable terminal block connector

Ethernet Cable

100 Base-TX: 2-pair Cat.5E / Cat.6 FTP/STP cable, EIA/TIA 568B 100 Ohm, 100Meters 1000 Base-T: 4-pair Cat.5E/Cat.6 FTP/STP cable, EIA/TIA 568B 100 Ohm, 100Meters

Digital Input

Digital Input (Hi): DC 11V~30V Digital Input (Low): DC 10V~0V

Supports sink type signal input with photo-coupler isolation

Relay Output

Dry Relay output: 0.5A / DC 24V

Supports Multiple Events Binding trigger function.

Diagnostic Indicators

Power: Green On: (System power applied)

D.I.: Green On (digital signal high level is detected) D.O.: Red On (relay active and form as)

Sys: Green On (System Ready), Blinking ( System perform firmware upgrade)

R.S. (Ring status): Green on (Ring normal) / Blinking (Ring with wrong port), Yellow on (Ring abnormal) / Blinking (device’s ring port failed)

LNK (Link): Green on, ACT (Active): Green Blinking

Power over Ethernet


IEEE 802.3af, IEEE 802.3at, End-Span wiring architecture

PoE operating mode

Auto Mode: IEEE 802.3af/at behaviors with IEEE802.3af 1-Event and IEEE 802.3at 2-Event classification for standard PD

Forced Mode: User configured Power consumption budget control with IEEE 802.3 PoE /PD detection, or forced without PD detection

PoE forwarding conductor

RJ-45: V+(3,6), V- (1,2)

Power forwarding capability

PoE Port: 15W/IEEE802.3af, 30W/IEEE 802.3at

PoE System Power Budget

Port-based system power budget control with first plug-in high priority mechanism PoE System Power Budget: 240Watts at 75°C Ambient temperature, 95% Humidity


Telnet & Local Console

Supports command line interface with Cisco-like commands and maximum 4 sessions; the telnet interface also supports SSH


Support IPv4/IPv6, v1, v2c, v3 with SNMP trap function, trap station up to 4 and can be manually configured the trap server IP address.


MIBII, Bridge MIB, Ethernet-like MIB, VLAN MIB, IGMP MIB, Korenix Private MIB

Korenix Utility

Supports Korenix View and Korenix NMS with IEEE 802.1AB Link Layer Discovery Protocol for device and link auto-topology discovery

Network Time Protocol

Supports NTP protocol with daylight saving function and localized time sync function.

Management IP Security

IP address security to prevent unauthorized access

E-mail Warning

4 receipt E-mail accounts with mail server authentication

System Log

Supports both Local or remote Server with authentication

IEEE 802.1x

Port based network access control, Radius, MAB, TACACS+

Network Redundancy

Multiple Super Ring (MSRTM)

New generation Korenix Ring Redundancy Technology, Includes Rapid Super Ring, Rapid Dual Homing, TrunkRingTM, MultiRingTM, SuperChainTM and backward compatible with legacy Super RingTM.

Rapid Dual Homing (RDHTM)

Multiple uplink paths to one or multiple upper switch


Integrates port aggregation function in ring path to get higher throughput ring architecture


Couple or multiple rings; Up to 4 100M rings and 2 Gigabit rings in single switch


It is new ring technology with flexible and scalability, compatibility, and easy configurable. The ring includes 2 types of node Switch – Border Switch and Member Switch


Support ITU-T G.8032 ERPS V1 single ring topology, and ERPS v2 multiple rings with ladder topology

Rapid Spanning Tree

IEEE802.1D-2004 Rapid Spanning Tree Protocol. Compatible with Legacy Spanning Tree and IEEE 802.1w multiple spanning tree

Loop Protection

The Loop Protection prevents any network looping caused by RSTP and MSR ring topology change

Network Performance

Port Configuration

Port link Speed, Link mode, current status and enable/disable

Port Trunk

IEEE 802.3ad port aggregation and static port trunk; trunk member up to 8 ports and maximum 5 trunk groups include Gigabit Ethernet port


IEEE 802.1Q Tag VLAN with 256 VLAN Entries and provides 2K GVRP entries 3 VLAN link modes- Trunk, Hybrid and Link access

Private VLAN

Direct client ports in isolated/community VLAN to promiscuous port in primary VLAN

IEEE802.1 QinQ

Supports Double VLAN Tag function for implementing Metro Network topologies

Class of Service

IEEE 802.1p class of service; per port 4 priority queues.

Traffic Prioritize

Supports 4 physical queues, weighted fair queuing (W.R.R.) and Strict Priority scheme, which follows 802.1p CoS tag and IPv4 ToS/ DiffServ information to prioritize the traffic of your industrial network

IGMP Snooping

IGMP Snooping v1/v2c /v3 for multicast filtering and IGMP Query mode; also support unknown multicasting process forwarding policies- drop, flooding and forward to router port

Rate Control

Ingress/Egress filtering for Broadcast, Multicast, Unknown DA or All packets

Port Mirroring

Online traffic monitoring on multiple selected ports

Port Security

Port security to assign authorized MAC to specific port


DHCP Client, DHCP Server with IP & MAC Address binding, DHCP relay and port based DHCP server



DIN-Rail mounting


Steel metal with Aluminum heat-dissipate panel housing

Ingress Protection


Dimension (mm)

96.18 (W) x 159 (H) x 132 (D)  – w/ DIN Rail Clip


DIN-rail mounting



Power Requirement

System power

2x DC power input with polarity reverse protection

Input Range

DC 24V (10-60V)

Power system type

Passive power system

Power Consumption

PoE 240W@24V


Operating Temperature

40 ~75oC

Operating Humidity

0% ~ 95%, non-condensing

Storage Temperature

-40 ~ 85oC, 0% ~90% Humidity


DC 2.25KV for power to chassis ground, Ethernet port to chassis ground

Regulatory Approvals


IEC/EN61000-6-2, IEC/EN61000-6-4 Heavy Industrial EMC EMI: FCC Class A, CE/ Class A

EMS:IEC/EN61000-4-2, IEC/EN61000-4-3, IEC/EN61000-4-4, IEC/EN61000-4-5, IEC/EN61000-4-6, IEC/EN61000-4-8


446,000 Hrs


5 years

JetNet 5810G

Industrial 8FE + 2G Combo Switch with DC12~24V to 48VDC Power Booster, -40~75oC