Product introduction

Function

IDM-3362 is a 2-channel CAN-bus optical fiber self-healing ring converter, which can build a ring self-healing optical fiber network, greatly improving the stability of CAN bus devices using optical fiber communication.

Application

IDM-3362 is suitable for optical fiber networking of fire fighting host and optical fiber communication of industrial devices. For example, IDM-3362 can be used when the fire fighting host distributed in different areas is connected with optical fiber. The device can also be used as an optical fiber repeater. Fiber optic links are used as buses, connecting all nodes in different span areas to the bus network.

Theory

When a segment of fiber is broken or a node fails, the device automatically switches the optical fiber channel, making the network still working, the communication link is unblocked, and the safety and reliability of the optical fiber communication network is greatly improved.

Regulation

IDM-3362 provides 2-channel CAN port, and the maximum speed of CAN-BUS can is up to 125kbps. 2-channel can bus device allows both sides to communicate. Each idm-3362 can be set to work in master mode or slave mode through dial switch, but only one master station is allowed in the fiber ring, and the rest is used as slave station. A fiber ring network can access up to 20 IDM-3362.

Product features

1. Point to point, point to multipoint, ring network communication mode

2. 2 - Channel optical fiber port is connected to the self-healing ring optical fiber network, and each optical fiber interface can choose single fiber or dual fiber, and SC / St / FC can choose

3. 2 - Channel can bus interface, up to 125Kbps

4. Up to 20 IDM-3362 devices can be connected to each fiber ring network

5. CAN bus baud rate self-adaption, transparent transmission

6. Master-slave mode, one master station mode in the ring network, and other work in slave mode.

7. Industrial design, DC9~36V power supply, DIN guide rail installation

Product specification

CAN port

CAN bus port: 2 Channel CAN bus

Communication rate: 5K~125Kbps

Interface definition: L, H

Connection mode: 5 PIN terminal connection

Fiber optic port

Optical fiber port: 2 Channel optical fiber port, single or multi-mode SC/ST/FC interface optional, default (SC double fiber)

Wavelength: 1310nm (Double fiber), 1310/1550 (Single fiber)

Transmission distance:  multimode2 Km, single mode10 km

Power and LED instructions

LED indicator:  power indicator, Fiber port 1 and 2 communication instructions

Power supply voltage:  DC9~36V/400mA, less than 3W

Power connection mode:  3 Terminal Connection

Work environment

Working temperature:-20 C~ +70 C

Storage temperature:-40 C~85 C

Relative humidity: 5% to 95% non condensation

Installation

Installation:  DIN rail guide

Size (W x H x L):40mmX120mmX90mm

Interface definition

Installation

1. Before accessing the power supply, the main station dial switch is set to "master" and the slave station is "Slave".

2. Fiber port FX1 is connected to the FX2 fiber port of the next device, and the FX1 LED is extinguished after the fiber connection.
3. Fiber port FX2 is connected to the FX1 fiber port of the previous device, and after the fiber connection, the FX2 LED is extinguished.
4. Double-fiber devices cross-connect TX to RX and RX to TX, and single-fiber devices FX1 directly to FX2.
5. The main station uses CAN port 1, the slave station should also use CAN port 1, the main station should use CAN port 2, and the slave station should also use CAN port 2.

Model definition

IDM-3362-SC Double fiber SC interface, single mode fiber and multimode fiber

IDM-3362-FC Double fiber FC interface, single mode fiber and multimode fiber

IDM-3362-ST Double fiber ST interface, single mode fiber and multimode fiber

IDM-3362-SC1 Single fiber SC interface, only using single-mode fiber

IDM-3362-FC1 Single fiber FC interface, only using single-mode fiber

IDM-3362-ST1 Single fiber ST interface, only using single-mode fiber