The OPB900 - OPB913 series of Photologic® Integrated Circuit Switches provide optimum flexibility for the design engineer. Building from a standard housing with a 0.375" (9.5mm) wide slot, a user can specify the type and polarity of the TTL output and the type of shell material.

The ISTS149, ISTS703A, ISTS708 each consistof an infrared emitting diode and a NPN siliconphoto transistor mounted side by side onconverging axes in a polycarbonate housing. Thepackage is designed to optimise the mechanicalresolution, coupling efficiency, ambient lightrejection, cost and reliability.The phototransistorresponds to radiation from the emitter only whena reflective object passes within its field of view.

Features Highly linear hybrid O/E converter module Automatic Gain Control (AGC) for automatic adjustment optical input level Manual Gain Control (MGC) for optimal RF gain level control LED front panel digital display and status indicators 45-870 MHz modulation bandwidth Compact 1U housing Built in RF test port (-12 dB) Ordering Information fRCVR-S-x x: 1,2 (Number of Output) fRCVR-S I Forward Rack Mount Optical Receiver Technical Specifications Receiver Wavelength Range 1200 nm - 1600 nm Input O

Quartz SAW Stabilized and Filtered œDiff Sine Technology. Fundamental-Mode Oscillation at 719.734 MHz. Voltage Tunable for Phase Lock Loop Operations. Optical Timing Reference for Forward Error Correction Applications

The PS7211-2A is a solid state relay containing GaAs LEDs on the light emitting side (input side) and MOSFETs on the output side. It is suitable for analog signal control because of its low offset and high linearity.

The H22A Slotted Optical Switch is a gallium arsenide light emitting diode coupled to a silicon photodarlington in a plastic housing. The packaging system is designed to optimize the mechanical resolution, coupling efficiency, ambient light rejection, cost and reliability. The gap in the housing provides a means of interrupting the signal wiht an opaque material, switching the output from an "ON" to an "OFF" state.

The OPB821TX or OPB821TXV consistsof a gallium aluminum arsenide LED anda silicon phototransistor soldered into aprinted circuit board, then mounted in ahigh temperature plastic housing onopposite sides of an 0.080 inch (2.03mm) wide slot.

The ISP321-1 , ISP321-2 , ISP321-4 series ofoptically coupled isolators consist of infraredlight emitting diodes and NPN silicon phototransistors in space efficient dual in line plasticpackages.

Drain to Source Breakdown VoltageIC = 250 µA, VGS = 0VBVCSS 600 - VContinuous Drain Current TC = 25 OCTC = 90 OCID - - 2010APulsed Drain Current, 1mS IDM 40 AGate to Source Voltage VGS - - +/-20 VGate-Source Leakage Current , VGS = +/-20V IGSS +/- 100 nAGate Threshold Voltage, IC=1mA V GS(TH) 2.0 4.0 VZero Gate Voltage Drain CurrentVCS = 600 V, VGE=0V Ti=25oCVCS= 480 V, VGE=0V Ti=125oCICSS - -250500µAµAOn-State Resistance, TC = 25 OCTC = 150 OCID = 10A, VCC = 15V,RDSon - 0.190.430.20 VInput C

features for FOX515 platform Integrated long haul solution with extra long lasers Reduction of required spare parts, only one type of optical SDH board required Enhanced protection features with MSP and LTP Hardware protection for 1+1 configurationWith SYNUF the FOX515 platform is implement-ing the latest state-of-the-art laser technology. SFP technology is well introduced and will offer fur-ther possibilities (e.g. DWDM) in future. SYNUF: The Optical STM-1 InterfaceFOX515The FOX 51