Industrial Ethernet Switch - Industrial Networking Solution

Industrial Ethernet Switch – JetNet 4006f

ethernet-switch JetNet-4006f



Korenix JetNet 4006f is an Industrial Managed fast Ethernet Ring switch equipped with 4 10/100 Mbps ports plus 2 100 Mbps fiber uplink ports for forming redundant connection in industrial Ethernet applications. The LLDP design allows the switches to be managed and configured easily by a single administrator console, where the topology can be automatically drawn in just seconds. The JetNet 4006f series combines more advanced Layer 2 management protocols, such as the DHCP option 82, VLAN, IGMP snooping or SNMPv3 for efficiently controlling and managing the network performance in industrial environments.

To provide network redundancy with guaranteed secure and reliable data transmission, JetNet 4006f supports Korenix patented fast network ring recovery technology – the Multiple Super Ring (R.S.R.), which can recover network failures in just 5 milliseconds. The RSR co-exists with the IEEE 802.1d RSTP:2004 standard to deliver non-stop transmission by Rapid Dual Homing (R.D.H.) technology.

JetNet 4006f is designed with a slim IP31 rugged aluminum alloy injection case with great heat radiation ability to work reliably under high temperature environment. To provide more reliability for industrial applications, it supports wide range power input DC 12~48V with auto polarity reverse function.


IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX/100Base-FX
IEEE 802.1p Class of Service
IEEE 802.1D-2004 Rapid Spanning Tree Protocol (RSTP)
IEEE 802.1AB Link Layer Discovery Protocol
Switch Technology
Store and Forward Technology with 3.2Gbps wire-speed non-blocking Switch Fabric
System Throughput
MAC Address
Packet Buffer
Embedded 1Mbits shared buffer
Transfer performance
14,880pps for Ethernet and 148,800 for Fast Ethernet and transfer packet size from 64 to 1522Bytes
Management interface
SNMP v1, v2c and v3, Web browser, JetView, JetViewPro and Console Management
RFC 1213 MIBII, RFC 1493 Bridge MIB, RFC 1757 RMON MIB, RFC 2674 VLAN MIB, RFC 1643 Ethernet like MIB, RFC1215 Trap MIB, Korenix Private MIB
The SNMP trap agent provides Cold start, Warm start, Port event, Power event, Authentication failure
System Log
1000 system entries for system or remote log server
Class of Service
IEEE 802.1p class of service, with 4 priority queues per port
Quality of Service
Quality of Service determined by port, Tag and IPv4 Type of Service
DHCP Client, DHCP Server and DHCP Relay (DHCP option 82) The DHCP-Server functions supports specified IP exclude and MAC binding function.
Supports Network Time Protocol (NTP) to synchronize time from NTP Server
Port Based VLAN with tag modification
The IGMP supports IGMP v1, V2C protocol with IGMP Snooping and Query functions
Network Redundancy
Supports Rapid Super Ring function for network redundancy with 5ms network recovery time; To inter-operate with other higher-level switches, it provides Rapid Dual Homing (R.D.H.) technology compliant with RSTP protocol. JetNet 4006 is also compliant with IEEE802.1d 2004 edition for RSTP and STP
Supports Link Layer Discovery Protocol for device discovery and building infrastructure map
Event Alarm Relay
1 Dry Relay Contact output for port link down and System power events
Supports 1A @24V current ability.
Firmware upgrade
TFTP and HTTP firware upgrade
Message logged with server and client mode
Number of Ports
4 x 10/100Base-TX
2 x 10/100Base-FX
10/100TX: RJ-45
100Mbps Fiber: SC
RS-232 Console: RJ-45
6-pin Terminal Block: Power 1 and 2, Dry Relay Alarm Output
Fiber Transceiver
JetNet 4006f-m, Multi-mode: 2KM max. distance
Wave-length: 1310 nm
Min Tx Power:-19 dBm
Max Tx Power:-14 dBm
Min Rx Sensitivity:-30 dBm
Link budget:11 dBm
JetNet 4006f-s, Single-mode: 30KM max. distance
Wave-length:1310 nm
Max Tx Power:-8 dBm
Min Tx Power:-15 dBm
Min Rx Sensitivity:-34 dBm
Link budget:19 dBm
10Base-T: 4-pair UTP/STP Cat. 3, 4, 5 cable, EIA/TIA-568B 100-ohm(100m)
100Base-TX: 4-pair UTP/STP Cat.5, Cat.5E/Cat.6 cable, EIA /TIA-568B 100-ohm(100m)
100Base-FX: Multi-mode 50~62.5/125um; Single-mode 8~10/125um
Reset Button
For system reboot and factory default setting
Diagnostic LED
Power LED: Power 1/Power 2 (Green)
Fast Ethernet Port 1~6: Link (Green) /Activity (Green blinking).
Alarm (Red): Port link down or power failure occurred – software configuration
Power Requirements
System Power
Redundant Power input with polarity reverse function
Power Input: DC 12~48V
Power Consumption
8 Watts @ 48V (Maximum)
DIN-Rail or wall mount
IP-31 grade aluminum metal case
45.5 mm (H) x 185.3 mm (W) x 136 mm (D) without DIN
0.62 kg with package
0.55 kg without package
Operating Temperature
-10~60°C (JetNet 4006f), -40~60°C (JetNet 4006f-w)
Operating Humidity
5% ~ 95% (Non-condensing)
Storage Temperature
-40 ~ 80°C
Storage Humidity
5% ~ 90% (Non-condensing)
Regulatory Approvals
CE/EN55022. Class A, FCC Class A
IEC 61000-4-2, IEC 61000-4-3,
IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6
IEC 60068-2-27
IEC 60068-2-6
Free Fall
IEC 60068-2-32

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