$575.00 sku / item#: FOM-7900B ships: In-Stock (USA) -- Quantity Available: 4
- 8 Channel Fiber Optic Source Mainframe
- Fiber Optic Source Modules Available Separately
- Front Panel or PC Remote Operation
- Device Condition: Certified Pre-Owned, In Excellent Condition
- Offered by: Optical Innovations, a Laser Lab Source Marketplace Seller
Sold & Supported in North America by: LaserDiodeControl.com, part of the Laser Lab Source Marketplace Group
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ILX Lightwave FOM-7900B Fiber Optic Laser Diode Mainframe (8 Channel Mainframe)
The FOM-7900B is a high-performance fiber-optic test and development platform with eight channels supporting plug-in laser source, power meter, and fiber optic switch modules. This system provides a cost-effective solution for WDM and CWDM test applications including EDFA, SOA, and fiber optic component characterization. Front panel plug-in modules are offered at user-specified wavelengths from 1475-1625nm including service channels at 1310, 1480, 1510, and 1625nm. Each channel can be tuned over a 1.7nm range with 0.001nm resolution. These sources can be customized to meet special requirements including fiber optic connector type, PM alignment and fiber, and center wavelength on ITU grid points.
The FOM-7900B, with the FOS-79800E source modules, FOS-79710 switch, and FOS-79810 dual power meter, delivers a complete multi-wavelength test solution for both active and passive WDM components and systems. Each module can be controlled independently through the front panel or remotely through the GPIB/IEEE-488 or RS232 interfaces. Full control of wavelength, output power, calibration and modulation, switching, and for most fiber optic testing applications.
The FOS-79800E laser source modules set the standard with an impressive list of features: picometer resolution, 20mW output power with 0.005dB stability, >40dB side mode suppression ratio, coherence control, optional source shutter, and ±0.1dB attenuation accuracy. These modules provide the performance and reliability required for today’s fiber optic testing needs. Coherence control of the modules broadens laser linewidth from 30MHz to 1GHz. This reduces spectral power density and decreases coherence length from several meters to around 20cm, which is especially important in component test and system applications to reduce the effects of connector reflections and stimulated Brillouin scatting. The final result is power and wavelength stability of ±0.003dB and ±3pm, respectively.
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