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User Manual for COMNET FDC2 Dual-Channel Fiber Optic Cable Breakage Monitor Detector Click to enlarge the picture
Contents of the user manual for the COMNET FDC2 Dual-Channel Fiber Optic Cable
- Product category: Signal Extenders COMNET
- Brand: COMNET
- Description and content of package
- Technical information and basic settings
- Frequently asked questions – FAQ
- Troubleshooting (does not switch on, does not respond, error message, what do I do if...)
- Authorized service for COMNET Signal Extenders
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User manual for the COMNET FDC2 Dual-Channel Fiber Optic Cable contain basic instructions
that need to be followed during installation and operation.
Before starting your appliance, the user manual should be read through carefully.
Follow all the safety instructions and warnings, and be guided by the given recommendations.
User manual is an integral part of any COMNET product,
and if it is sold or transferred, they should be handed over jointly with the product.
Following the instructions for use is an essential prerequisite for protecting
health and property during use, as well as recognition of liability on the part of the manufacturer
for possible defects should you make a warranty claim. Download an official COMNET user manual in which you will find instructions on how to install, use, maintain and service your product.
And do not forget – unsuitable use of a COMNET product will considerably shorten its lifespan!
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Product description The FDC2 Dual-Channel Fiber Optic Cable Breakage Monitor / Detector from ComNet is designed to detect and report a breakage or the loss of optical signal in multimode fiber plants. Featuring a self-contained transmitter and receiver, it provides an optical output that is transmitted continuously through a customer-furnished fiber loop, where it returns to the internal receiver section. Should the optical path be lost through a deliberate or unintentional breakage of the fiber, relay contacts in the modem immediately change their state and report the loss of optical signal. These contacts are user-configurable as either normally open (NO) or normally closed (NC), and may be utilized for either a local or remote indication of cable plant tampering, damage, or failure. This dual-channel unit features two independent transmitter and receiver units in one compact package, and is suitable for continuously monitoring the optical status of two separate fiber loops. - Instantaneously reports optical fiber breakage or damage locally or remotely
- Dry relay contacts may be configured for NO or NC operation
- Automatic resettable solid state current limiters for modem protection
- Voltage transient protection on all power and signal input/output lines provides protection from power surges and other voltage transient events
- -40 to 167°F ambient operating temperature range for deployment in virtually any unconditioned out-of-plant or roadside environment
- Bi-color status indicating LEDs provide rapid indication of critical operating parameters
- Plug-and-play design for ease of operation - no optical or electrical adjustments required
- Hot-swappable rack modules
- Can be used standalone or mounted in a rack - thanks to ComFit
- May be DIN-rail mounted via the DINBKT1 or DINBKT4 DIN-Rail Adapter Plates (sold separately)
- Applications include fencing and perimeter surveillance (optical fiber woven into fencing or other structures), solar panel/photovoltaic array (PVA) theft protection, protection of high-value assets and facilities, continuous status/continuity monitoring of mission-critical fiber optic trunk cables
In the Box COMNET FDC2 Dual-Channel Fiber Optic Cable Breakage Monitor / Detector (Multimode) Limited Lifetime Warranty Table of Contents
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Technical parametersCOMNET FDC2M Specs | Contact | Response Time: 0.5 ms | | Output | Relay, 30 VDC @ 0.5 A contact rating | | Wavelength | 1300 nm multimode | | Number of Fibers | 1 per loop, 2 loops | | Fiber Modes | Multimode 62.5/125 μm | | Optical Budget | 12 dB | | Fiber Distance Support | 7.5 mi (12 km) Distance is limited to optical loss of the fiber and any additional loss introduced by connectors, splices, and patch panels. Distance can also be limited by fiber bandwidth. | | Connectors | Optical: ST Contact and Power: Terminal block | | LED Indicators | Fiber continuity, each channel | | Operating Voltage | 8 to 27 VDC | | Power Consumption | 1 W | | Power Supply | From rack power supply when rack-mounted | | Number of Rack Slots | 1 | | Current Protection | Automatic resettable Solid-state current limiters | | Circuit Board | Meets IPC standard | | MTBF | >100,000 hours | | Compliance | FCC, CE, cULus, RoHS, C-Tick | | Temperature | Operating: -40 to 167°F (-40 to 75°C) Storage: -40 to 185°F (-40 to 85°C) | | Relative Humidity | 0 to 95% (non-condensing) | | Dimensions | 6.1 x 5.3 x 1.1" (15.5 x 13.5 x 2.8 cm) |
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