Bueo Electric's Digital Contact Closure Fiber Optic Converters series support 1~16 Channels simplex or 1~8 Channel duplex contact closure over one multi-mode or single-mode optical fiber. These fiber optic transmitter and fiber optic receiver are typically used in applications with Access Control System, Alarm Event Triggering, Building Automation and Environmental Control Systems, Fire & Alarm Systems, PIR signal Transmission, Traffic Signal Control Equipment, etc, and are available for stand-alone or rack-mount installations. FC, ST or SC optical connectors is optional.
Plug and Play design ensures adjustment-free installation and operation, and optical adjustments are never required. LED indicators are provided to instantly monitor the system operating status.
Features of the Contact Closure Fiber Optic:
• Support Point-to-Point or Daisy-Chain connection
• Dry Contact Closure or TTL data over one fiber
• Multimode Fiber Support for Distances up to 4 km
• Single-Mode Fiber Support for Distances up to 100 km
• LED Status Provide Rapid Indication of Operating Parameters
• No EMI or RFI and no ground loops
• Stand alone or rack-mount
• Produce according to customer's specifications,providing OEM
| Electrical & Mechanical | |
| Input Power Requirements: | DC 5V@2A> | 
| Power Adapter: | AC 90V~240V | 
| Power Consumption: | < 3W | 
| Stand-Alone Dimensions: | 104mm × 104mm × 28mm or 183mm × 154mm × 30mm | 
| Shipping Weight: | (include Transmitter & Receiver ) 0.8kg or 1.5kg | 
| Environmental | |
| Operating Temperature: | -20°C ~ +75°C | 
| Storage Temperature: | -40°C ~ +85°C | 
| Relative Humidity: | 0% ~ 95% (non-condensing) | 
| MTBF: | >100,000 hours | 
Ordering Information & Optical Specifications:
| Model | Fiber Mode | Connecter | Dry Contact Channel | Optical Power Budget | Max Transmission Distance | |
| Transmitter | Receiver | |||||
| HFB-FO-IO-CH2 | HFB-FO-IO-CH2 | SM/MM | FC/ST/SC | 2 | 18dB | 25km | 
| HFB-FO-IO-CH4 | HFB-FO-IO- CH4 | SM/MM | FC/ST/SC | 4 | 18dB | 25km | 
| HFB-FO-IO-CH8 | HFB-FO-IO-CH8 | SM/MM | FC/ST/SC | 8 | 18dB | 25km | 
| HFB-FO-IO-CH16 | HFB-FO-IO-CH16 | SM/MM | FC/ST/SC | 16 | 18dB | 25km | 
Note:
• The Optical Power Budget data fit Mulit-mode(62.5/125 μm),Single-Mode(9/125 μm).
• When using 50/125 μm multimode fiber, subtract 3 dB from the optical power budget.
• Optical transmission distance is limited to optical loss of the fiber and any additional loss introduced by connectors, splices and patch panels.
• Maximum transmission distance is also limited by fiber bandwidth.
• Power adapter is manufactured by third party and is supplied with fitted screw-terminal output cables.Power adapter included (for standalone) US, European, UK or Australian power plug.
• Please feel free to consult factory for any special requirement and customization.
• Due to continuous improvement, all fiber optic transmission systems and video over fiber product specifications are subject to change without further notice.
 
                                    