2
1 Introduction
Welcome to Korenix JetNet 4508 V2 / 4508f V2 Series Industrial 8-port
Managed Fast Ethernet Switch User Manual. Following topics are
covered in this chapter:
1.1 Overview
1.2 Major Features
1.3 Package Checklist
1.1 Overview
The JetNet 4508 V2/ 4508f V2 series are 8-port industrial managed Fast
Ethernet Switch designed with advanced Layer 2 management features
and high system reliability, including MSR and MSTP network redundancy
technologies, for ensuring real-time and high quality connectivity in various
networking applications. The Ethernet switches includes 8 10/100Mbps
Fast Ethernet ports with RJ-45 connectors (JetNet 4508 V2) or 6
10/100Mbps Fast Ethernet ports plus 2 100Mbps Fast Ethernet Fiber ports.;
Both of switches adopted 32Gbps switch fabric to provide real time
non-blocking transmission performance for satisfying the needs of high
bandwidth data transmission requiring applications while ensuring traffic
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°C
(regular version) and -40~75°C (-w version) wide
operating temperature,
JetNet 4508V2 series provide highly reliable and secure data transmission
under severe industrial environments.
1.2 Major
Features
The JetNet Managed Switch has the following features:
8 10/100TX ports with Auto MDI/MDI-X
32Gbps Non-Blocking, 8K MAC address table
Multiple Super Ring (recovery time <5ms), Rapid Dual Homing,
