Rifocs 557b Fiber Optic Power Meter And 257a Led Source Plus Manuals

US $5300

  • Waldorf, Maryland, United States
  • Jun 9th
Lightly used in GREAT shape RIFOCS 557B Power meter and 257A LED source. The 557B has a very light scratch on the left side of the screen, will not effect operation of the unit. Both tester cover plug are attached and in perfect shape and units come with operations manuals(pictured). Please review pictures prior to bidding.... Rifocs Corp. 557B Medium Power, Short Wavelength Optical Power Meter Feature: No. of Channels: 1ch Wavelength: 630nm Power: -60dBm The RIFOCS 550B series of true palm-sized optical power meters cover the full range of optical fiber applications. All 550B series power meters utilize the RIFOCS Snap-On Connector (SOC) interface. All industry standard fiber optic connectors can be accommodated via a complete line of Snap-On adapters. This extraordinary design combines a state-of-the-art signal processor and microcomputer electronic to provide superb performance as well as simple and elegant operation with just three controls: ON/OFF, dBm/dB and wavelength. A reference value can be set and also saved for each wavelength.Key Features:* Reflective dB mode for direct attenuation and insertion loss measurements* Highly wavelength insensitive* Set and store reference for different wavelengths* Splash resistant* NIST traceable* Easy User-Recalibration* >100 hours battery life* User selectable Auto ShutoffDIGITAL SIGNAL PROCESSING Prop Tri-plx LCD display w/ 4-digit ON/OFF, dBm/dB & wavelength open Dirc attnu & insert loss means Highly wavelength insensitive Splash Resistant NIST traceable 2 AA battery power (>100hr) Snap-on Connector (SOC) Rifocs Corp. 257A 850nm, General Purpose LED Source Feature: Type: LED Wavelength: 840nm Power: -14dBm The RIFOCS 250 Series of true palm-sized LED sources answers the requests from the industry for small, rugged and versatile instruments for use in the installation, maintenance and testing of optical fiber systems. Different operating wavelengths and application specific launch control requirements are covered by a broad range of models and launch options. All the LED sources feature universal interfaces plus both CW and MODulated output modes. CW mode offers a stabilized, calibrated output of -20dBm for standard LAN applications. The MOD mode is compatible with fiber identifiers and other signal tracers, offering user selection of 270, 1000 & 2000Hz signatures. Any model - always a universal interface! The 250A series offer the precision Universal Connector Interface (UCI-PC) which supports the various controlled launch options for bestmeasurement accuracy. The low cost, general purpose 250B series incorporates RIFOCS universal Snap On Connector (SOC) interface. Both un Spectral Half-Width: 140nm TIA-568A compliant model 2AA battery oper (>24hrs) Func: MOD, CW & FREQ +/-0.05 dB stability Power outp depnd on type of fiber.

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