Datasheet
Industrial L2 / L3 Rackmount / Rail Ethernet Switch
255
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
Managed
Ethernet
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
JetNet 4508 V2 supports topology discovery or LLDP
(IEEE 802.1AB Link Layer Discovery Protocol) function
that can help users to discover multi-vendor’s network
devices on the same segment by an NMS system, which
support LLDP function. With LLDP function, NMS can
easily maintain the topology map, display port ID, port
description, system description, VLAN ID, etc.. Once
a link failure happens, the topology changed events
are updated to the NMS to help users easily maintain
the network system. Besides the SNMP and LLDP
protocols, JetNet 4508 V2 series efficiently works with
the Korenix patented JetView Pro i
2
NMS, which in
addition to the auto-topology discovery, also delivers
MSR
TM
group management, group IP assignment,
firmware upgrade, configuration file backup/ restore
,SNMP MIB Browser /compile, etc. Furthermore,
users can export the topology map to diverse formats,
such as JPG, BMP, PNG and PDF, for easily managing
and trouble-shooting the network. The user-friendly
software allows administrators to discover devices
the industrial network.
The JetNet 4508 V2, compliant with the electromagnetic
conformance requirements of industry application,
provides a high level electromagnetic susceptibility
exceeding the requirements of railway EMC standard
– EN 50121-4, IEC 61373 vibration as well as Traffic
control and Heavy industrial standards with distinguished
electrical slow transient (Surge), Radio-Frequency
Electromagnetic Field (RS), Electrical Fast Transient
(EFT) protection. Equipped with a rugged aluminum
case with high thermal-conductivity design, it is capable
of resisting -25~70
o
C (JetNet 4508 V2) and -40~75
o
C
(JetNet 4508-w V2) wide temperature ranges while
providing reliable connectivity under harsh industrial
environments.
Auto Topology Discovery & Efficient Management through LLDP
and JetView Pro i
2
NMS
Rugged Design for Harsh Environments
JetNet 4508 V2 Appearance
Power Status
Indicators
System Ready
Indicator
Ring Status
Indicator
IP31 Protection
DI/DO
Port 7~8
Port 1~6
Port Status
Indicators
Console Interface
Aluminum Heat
Radiating Panel
System Rest
Button
DC10~60V
Redundancy