Multi-drop CAN BUS Fiber Media Converter
Product Descriptions:
The HFD series CAN to Fiber Optic Converter support all the transmission speeds (transmission rates):0-1Mbps.The CAN BUS rate is configurable by software,it adopts the new technology,the unique feature of it is it can support complex and long networks,even when it's at 1MB(6500 frames),it can transmit 20km distance.The transmission rate is set automatically as soon as the HFD-FO-CAN MuIlti-drop Bus Fiber Converter receives a frame. The setting or adjustment is dependent on the transmission rate. Depending on the HFD-FO-CAN Settings in automatical mode,Segment monitoring at the optical line.Each receiver monitors the optical line port connected to it for receve frames and status. If faulty frames are received by the receiver, or no single for longer than the maximum permitted time, forwarding of the received signals is blocked until the port status is ok,frames can be received again correctly.
Feature and benefit:
Long distance transmision
High frames: 6500 frames/second
Anti-stream: 1000 frames buffering
Can be used in complex and harsh networks
High Baud rate: 1Mbps(20km distance)
Optional Function: Butter clerance in nominated time
Network Topology: Multi-drop Bus
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Technical Data |
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Voltage/power supply |
5V/12V/24V DC,Dual Power Supply |
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Operating voltage |
9 V to 30 V DC, typ. 24 V, |
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Current consumption |
typ. 80 mA@24V> |
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Output voltage/current (Pin 6 Sub-D socket) |
5 V +5%,–10%/ 90 mA |
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Signaling contact Signal transmission |
Max .switch DC24V@2A or This email address is being protected from spambots. You need JavaScript enabled to view it. |
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Transmission rate |
0-1Mbps |
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Setting transmission rate |
Automatic or Switch setting |
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Bit error rate |
< 10-9 |
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Electrical port |
Terminal or DB9 |
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Input/output signal |
CAN2.0A, CAN2.0B,ISO-11898 |
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PIN assignment |
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Optical ports |
2 or 4 (4 as standard) |
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Wavelength |
SM:1310nm, MM:850 nm |
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optical power:– in glass fiber 9/125um – in glass fiber G 62.5/125 |
-9dBm – -18 dBm -13 dBm – -20 dBm |
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Receiver sensitivity |
-34dBm |
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Transmission distance:with glass fiber 9/125um with glass fiber G 62,5/125 |
0 – 20,000 m (0.3 dB/km) 0 – 3,000 m (2.0 dB/km) |
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Connector |
ST/FC/SC |
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Others |
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Ambient temperature |
-30 °C to +70 °C |
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Storage temperature |
–40 °C to +85 °C |
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Relative humidity |
<95 %, non-condensing |
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Protection class |
IP 30 |
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Dimensions (W x H x D) |
43(W) x 88.5(D) x 124.5(H) mm |
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Housing material/Color |
Die-cast zinc/Black |
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Weight |
approx. 650 g |
Electromagnetic compatibility (EMC)
Limit class B (EN 55022)
EN 61000-4-2
EN 61000-4-3)
Burst: On power supply lines and shielded RS 485 bus lines: ±2 kV (EN 61000-4-4)
Surge: Power lines: ±1 kV symmetrical,Shielded RS 485 lines: ±2 kV asymmetrical (EN 61000-4-5)
Application: The HFD-FO-CAN multi drop bus Fiber converter can be used in fire alarm system,radar system,security,industrial automation,solar plant and other industrial fields.
Ordering Information:
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Model Number |
Description |
Fiber No. |
Fiber Mode |
Fiber Connector |
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HFD-FO-CAN-M2M |
Multi Drop Bus Link,Dual Fiber(BI-DI), 2km |
2 |
Multi Mode |
ST/SC/FC |
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HFD-FO-CAN-M4M |
Multi Drop Bus Link,4 Fiber, 2km |
4 |
Multi Mode |
ST/SC/FC |
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HFD-FO-CAN-M2S |
Multi Drop Bus Link,Dual Fiber(BI-DI), 20km |
2 |
Single Mode |
ST/SC/FC |
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HFD-FO-CAN-M4S |
Multi Drop Bus Link,4 Fiber, 20km |
4 |
Single Mode |
ST/SC/FC |
Application
Fiber Alarm Panel Control,Industrial Automation,Power Automation,Military,Film Industry
Accessory
DIN Rail,50Ohm Resistor,Software