Korenix JetNet 4508 V2 JETNET 4508 V2 User Manual

 

Industrial L2 / L3 Rackmount / Rail Ethernet Switch 

249

Industrial  
Intelligent 
NMS

Rackmount 
PoE Plus 
Switch

Industrial 
PoE Plus 
Switch

Industrial 
12-24V 
PoE Switch

Industrial 
PoE Switch

Rackmount 
L3/L2 Switch

Gigabit 
Managed 
Switch

Entry-level 
Switch

Wireless 
Outdoor AP

Embedded 
PoE/Router 
Computer 
(LINUX)

Industrial 

Communication 

Computer 

(WIN/LINUX)

Ethernet/PoE/
Serial Board

Ethernet  
I/O Server

Media 
Converter

Serial Device 
Server

SFP Module

Din Rail  
Power Supply

A Beijer Electronics Group Company

www.korenix.com

The JetNet 4508 V2 is an 8-port industrial managed 

Fast Ethernet Switch designed with advanced Layer 

2 management features and high system reliability, 

i n c l u d i n g   M S R   a n d   M S T P  n e t w o r k   r e d u n d a n c y 

technologies, for ensuring real-time and high quality 

connectivity in various networking applications. The 

Ethernet switch includes 8 10/100Mbps Fast Ethernet 

ports with RJ-45 connectors and 32Gbps switch fabric to 

provide real time non-blocking transmission performance 

for satisfying the needs of high bandwidth data 

         

switching without data loss. 

Besides, the new system design includes a hardware 

based watchdog timer for keeping the operating system 

live. It also provides power redundancy with wide range 

DC10V~60V inputs for ensuring the power continuity in 

the system. Combining the outstanding L2 management 

features along with the LLDP and the JetView Pro 

Intelligent NMS into the ruggedized design with IP31 

enclosure and -25~70

o

C (JetNet 4508 V2) and -40~75

o

C 

(JetNet 4508-w V2) wide operating temperature, JetNet 

4508 V2 switches provide highly reliable and secure data 

transmission under severe industrial environments.

8 10/100TX ports with Auto MDI/MDI-X

32G bps Non-Blocking, 8K MAC address table

Multiple Super Ring (recovery time <5ms), Rapid Dual Homing, Multiple  

Ring, and MSTP / RSTP

VLAN, Private VLAN, QinQ, GVRP, QoS, IGMP Snooping

V1/V2/V3, Rate Control, Port Trunking, LACP, Online Multi-Port Mirroring

IEEE 802.1AB LLDP and JetView Pro i

2

NMS for auto-topology and group 

management

Supports Modbus TCP/IP for Factory Automation

Supports SNMP, Web, Telnet In-Band, Serial Out-Band Management

Embedded Hardware Watchdog for System Auto Rescue

Dual DC10~60V Power Inputs with Redundancy

         

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railway installations

IP31 rugged aluminum case

Operating temperature: -25~70

o

C (JetNet 4508 V2) and 

-40~75

o

C (JetNet 4508-w V2)

-25~70

o

C

EN 50121-4

Modbus/TCP

Dual 

10~60VDC

-25~70

o

C

LLDP & 

JetView Pro

Watchdog

MSR  

< 5ms

MSTP

Private  

VLAN, QinQ

IEC 61373

EN 50121-4