Industrial 8 Channel CAN Bus over Fiber Converter

This product adopts a large-scale FPGA design, which can support 8 channels of CAN1.0/2.0 bus to fiber optic relay at the same time, original technology, the CAN rate is not affected by fiber length, CAN communication baud rate is adaptive 0-1Mbps, fiber length can be 0-120KM; support fiber point-to-point communication; IP40 protection grade, corrugated aluminum reinforced chassis, 35mm DIN rail installation, AC & DC (9~55V) wide power input, power redundancy and isolation protection and other advantages. -40~75℃ working temperature range, can meet the requirements of various industrial sites, and provide convenient optical fiber communication solutions.

● Provide 8-channel CAN field bus, original technology, CAN rate is not affected by fiber length, CAN communication baud rate is adaptive 0-1Mbps, fiber length can be 0-120KM;

● Fully transparent communication of CAN data, self-adaptive baud rate, without any settings;

● The maximum number of nodes of the CAN interface is 128; the speed of the CAN interface conforms to the international CAN1.0 and CAN2.0 standards;

● Multimode fiber/single mode fiber optional, ST/SC/FC interface optional;

● With signal fault protection function; all-round display of CAN interface and optical fiber operating status

● CAN interface radar protection to IEC61000-4-5 (10/700μS) Differential mode: 6KV, impedance (2Ω); common mode: 6KV, impedance (2Ω) standard;

● Support a wide range of 9-55V AC and DC input, support internal isolation, redundant dual power input, power supply supports overload protection, anti-reverse connection protection;

● Meet the requirements of industrial level 4 electromagnetic compatibility;

● Super lightning protection function: lightning protection, anti-induced high voltage, anti-surge, etc.;

● No fan for efficient heat dissipation, reducing repair time;

● IP40 enclosure protection grade, able to withstand the test of harsh environments;

● DIN 35mm rail type or wall-mounted installation;

● Wide temperature type: working temperature -40℃~ +85℃;

● All models have passed 100% oven test, warranty period: 5 years.

● Fiber

Optical port: 1

Optical fiber: single fiber double fiber

Optical interface: FC/SC/ST/LC(SFP)

Wavelength: 850nm/1310nm multimode; 1310nm/1550nm single mode

Transmission distance without relay: 20~120Km

Typical transmit power:

   Single mode 1310/1550nm: ≥-9dBm

   Multimode 850nm: -18dBm

   Multimode 1310nm: -25dBm

Acceptance sensitivity range: -28dBm~- 40dBm

● CAN Bus Interface

standard

Protocol: In line with international CAN1.0, CAN2.0 standards

Rate: 0～1Mbps

Physical Interface: Industrial Terminals

CAN Definition: CANH, CANL, GND

Terminal resistance: This machine does not have a terminal resistance, please connect it as needed

● Working Environment

Working temperature: -40 ° C – +85 ° C

Storage temperature: -40 ° C – +85 ° C

Working humidity: 0% – 95% (no condensation)

MTBF: >100,000 hours