RJS-ST31 Bel Fuse

RJS-ST31 Optical Transceiver 4x / 2x / 1x Fiber Channel Applications, 850nm Micro Module 4.25 /2.125 / 1.0625 GBaud Applications The Cinch Connectivity Solutions RJS-ST31 transceiver module is a high performance integrated full duplex data link for bi-directional communication over multimode optical fiber. It has been designed for use in space constrained applications, and offers the mandatory FC compliance commonly provided by SFF and SFP transceivers. This optoelectronic transceiver module is a Class 1 Laser product compliant with FDA Radiation Performance Standards, 21 CFR Subchapter J. This component is also Class 1 Laser compliant according to International Safety Standard IEC-825-1/ EN 60825. Features 4.25 GBaud Fiber Channel Compliant 2.125 GBaud Fiber Channel Compliant 1.0625 GBaud Fiber Channel Compliant 100 differential DC coupled inputs/outputs Industry Standard LC Connector Interface Metal housing Single +3.3V Power Supply RoHS Compliant +1 321.308.4100 ccsorders us.cinch.com belfuse.com/cinchOrdering Information R S - ST3 1 Communications Protocol Wavelength 1=850nm (multimode) S 4XFC / 2XFC / 1XFC 4.25 / 2.125 / 1.0625 GBaud Module Specifications Electrical: 0C<Tc<+70C, +3.135<Vcc<+3.465V Parameter Symbol MIN Typical MAX Unit Notes 0C<Tc<+70C +3.135V<Vcc<+3.465V Supply Current 125 195 mA Transmitter Input Swing (Differential) Vin 500 2200 mVpp 1 Rin Internally terminated Input Impedance (Differential) 100 V 2 3.465 V TX DISABLE Input Voltage High IH V 0 0.8 V TX DISABLE Input Voltage Low IL Receiver 300 Output Swing (Differential) 1200 mVpp Rout Output Impedance (Differential) 100 2 VroH Vcc-0.5 Single Detect Output Voltage High Vcc+0.3 V Io = 400A Host Vcc 3 VroL 0 Single Detect Output Voltage Low 0.8 V Io = -4.0mA +1 321.308.4100 ccsorders us.cinch.com belfuse.com/cinch