I-2533T-FD

CAN/CAN FD to Multi-mode Fiber Bridge

Features

Compatible with the ISO 11898-2 standard
Compatible with CAN specification 2.0 A/B and FD
CAN FD support for ISO and Non-ISO (Bosch) standards switchable
CAN FD bit rates for data field from 100 kbps to 10000 kbps
CAN bit rates from 10 kbps to 1000 kbps
Fiber broken line detection
Support CAN Bus message filter configuration
Basic CAN message routing function via Group ID settings
Built-in switchable 120 ohm terminal resistor for CAN Bus
Dip switch for CAN/CAN FD baud rate configuration

Introduction

The I-2533T-FD is a local CAN/CAN FD (CAN with Flexible Data-Rate) bridge used to establish a connection between two CAN bus system via multi-mode fiber optic transmission medium. In order to solve the problem between CAN/CAN FD and fiber transmission medium. The I-2533T-FD is specially designed for converting the electrical CAN/CAN FD bus signal to fiber optic cables. Besides, I-2533T-FD has three more important features. First, the transmission distance limitation of the CAN bus system will not affected due to the different CAN/CAN FD baud rate. It means that the total CAN/CAN FD bus working distance can be extended. Second, the bus error on one CAN/CAN FD network will not affect the operation of another CAN/CAN FD network. Finally, the two CAN/CAN FD network can communication with each other by using different CAN/CAN FD baud rate for highly flexibility.

Applications

Control System
Building Automation
Factory Automation
Distributed data acquisition

Ordering Information

PRODUCT SERIES	DESCRIPTION	QNT.	INQUIRY
PRODUCT SERIES I-2533T-FD CR	DESCRIPTIONCAN/CAN FD to Multi-mode Fiber Bridge; 1 (2 km) multi-mode, ST connector (RoHS)

This combination include other products.

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Phased out

LED Indicators
Status	1 x Power 3 x CAN status 2 x Fiber status

Fiber
Ports	Multi-Mode; ST Duplex connector x 1; 100 Base-FX
Fiber Cable	50/125, 62.5/125 or 100/140 μm
Wavelength	1310 nm
TX Output	-20 dBm Min. , -14 dBm Max.
RX Sensitivity	-32 dBm Max.
RX Overload	-8 dBm Max.
Budget	12 dBm
Propagation Delay	190 us (*Note1)
Distance Between Stations	2 km (62.5/125 μm recommended)

CAN
Ports	1
Baud Rate	CAN bit rates: 10 k ~ 1 M bps, CAN FD bit rates for data field: 100 k ~ 10M bps (*Note2)
Isolation	3000 VDC for DC-to-DC, 2500 Vrms for photocoupler
Terminal Resistor	Switch for 120Ω terminal resistor
Specification	ISO 11898-2, CAN 2.0 A/B and FD
Filter	Yes

Power
Input Range	+10 VDC ~ +30 VDC
Consumption	3 W

Mechanical
Casing	Plastic
Dimensions (mm)	33 x 127 x 101 (W x L x H)
Installation	DIN-Rail

Environment
Operating Temperature	-25 ~ +75 °C
Storage Temperature	-30 ~ +80 °C
Humidity	10 ~ 90% RH, Non-condensing

Specification Memo

Note1: The propagation delay depends on the CAN Bus baud rate and the CAN message format. This value has been tested using a CAN baud rate of 1 Mbps, the CAN ID 0x12345678 and 8 bytes of data with a value of 0xFF.
Note2: The maximum CAN FD data rate can be exceeded depending on the concrete operating conditions (cable length, network topology, settings,...), but it can also not be reached.