JetNet 4508f Overview

Overview Specifications Ordering Information Datasheet

Industrial 8-port Managed Ethernet Rail Switch 6 10/100 TX ports and 2 100Base-FX fiber ports, single- mode Fiber up to 30KM 3.2Gbps Switch Fabric with excellent data exchange performance Super Ring technology, back up system recovery time less than 20ms and up to 250 sets, Dual Homing and Couple Ring SNMP v1/v2c, IGMP snooping v1/v2, RMON, VLAN, QoS, Rate control for network management Aluminum case with IP-31 grade protection

JetNet 4508f is an 6 port 10/100TX plus 2 port 100Base-FX fiber Industrial Managed Fast Ethernet Switch with SNMP, Web management interface and superb software features for various networking applications. Especially the SNMP can be compatible with OPC server (Kepware) and provides most popular management function in automation; it has remote management ability through standard SNMP tools.
One of the main topics for industrial automation application is to ensure the system running with nonstop transmission. For this requirement, JetNet 4508f provides Super Ring mechanism which is within 20ms recovery time and faster than RSTP.
Besides, JetNet 4508f can merge RSTP and Super Ring function with core switch by Dual Homing function to deliver more reliable networking architecture for the system redundancy.
JetNet 4508f has built in relay output for port and power event. The relay output function will form a short circuit to trigger external one to inform your I.T. engineer when power or port link down event occurred. The port link down alarm is enabled by DIP-switch.
To survive in a harsh operating environment, JetNet 4508f equipped dual power input with redundancy and rigid aluminum case with excellent heat radiation for -10~70°C operating temperature.

Full Network Management & Enhanced Super Ring Compatibility
Versatile and User-friendly configuration interface, including SNMP, VLAN, QoS, IGMP, event warning, etc, not only to make your job easier, but also save your time and money.
Super Ring is Korenix Ring redundancy technology. The recovery time is <20 ms, the 1st Ring Port of the R.M. is the primary path. The 2nd Ring Port of the R.M. is the block path. Once the primary path is failed, the 2nd path will be recovered within 20ms which gives you fault-tolerant connection. JetNet 4508 series also support Dual Homing and Ring Coupling, featuring the strong ring redundancy.

Fiber Optic Port Options & High-Speed Transmission
Single-mode and Multi-mode fiber optic ports meet your needs for long distance transmission up to 30KM.
Excellent data transmission performance is provided for you. No works will be delayed with the transmission rate up to 3.2Gbps.

Redundant Power Inputs & Easy Installation
Best with two DC24V input, and also compatible with range from 12V~48V. Dual power input and built-in reverse power polarity protection are designed as the redundant power system to ensure your power continuity.JetNet 4508f series can be easily wall mounted and be mounted directly on DIN rail.

Hazardous Environment Application & True Reliability
The award winning IP-31 rigid aluminum flat casing and wide operation temperature range ensure reliable operation for harsh environment. Extended operating temperature range is available for project-based request. With the 1.2KV Hi-Pot isolation protection, CE/FCC regulatory approvals, and 5-year global warranty, JetNet 4508f series are your reliable choice for hazardous applications.

Dimensions (Unit -mm)