Contact Closure Over Fiber Optic Converter
BE's Contact Closure over 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 Converter:
• Support Point-to-Point or Daisy-Chain connection
• Dry Contact Closure or TTL data over one fiber
• Multi mode 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
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Electrical & Mechanical |
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Input Power Requirements: |
DC 5V@2A |
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Power Adapter: |
AC 90V~240V |
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Power Consumption: |
< 3W |
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Stand-Alone Dimensions: |
104mm × 104mm × 28mm or 183mm × 154mm × 30mm |
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Shipping Weight: |
(include Transmitter & Receiver ) 0.8kg or 1.5kg |
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Environmental |
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Operating Temperature: |
-20°C ~ +75°C |
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Storage Temperature: |
-40°C ~ +85°C |
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Relative Humidity: |
0% ~ 95% (non-condensing) |
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MTBF: |
>100,000 hours |
Ordering Information & Optical Specifications
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Model |
Fiber Mode |
Connecter |
Dry Contact Channel |
Optical Power Budget |
Max Transmission Distance |
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Transmitter |
Receiver |
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HFB-FO-IO-CH2 |
HFB-FO-IO-CH2 |
SM/MM |
FC/ST/SC |
2 |
18dB |
25km |
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HFB-FO-IO-CH4 |
HFB-FO-IO- CH4 |
SM/MM |
FC/ST/SC |
4 |
18dB |
25km |
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HFB-FO-IO-CH8 |
HFB-FO-IO-CH8 |
SM/MM |
FC/ST/SC |
8 |
18dB |
25km |
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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 multi mode 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.