Data Sheet AFBR-2529SIZ DC-50MBd Versatile Link Fiber-Optic Receiver with Monitoring Output for 1 mm POF and 200 m PCS Description Features The Broadcom AFBR-2529SIZ receiver consists of an IC RoHS-compliant with an integrated photodiode providing a TTL logic family Analog monitoring output (RSSI) compatible output. Data transmission at signal rates from DC up to 50 MBd Integrated PIN diode and digitalizing IC with TTL output The receiver operates any type of signal from DC up to logic 50 MBd at distances up to 50m with 1 mm Polymer Optical Up to 50m distance with 1 mm POF over operating Fiber (POF), up to 200m at 10 MBd and 120m at 50 MBd temperature range with 200 m Plastic-Clad Silica (PCS), respectively. Up to 200m (10 MBd) distance and 120m (50 MBd) distance with 200 m PCS over operating temperature It is a 4-pin device, packed in Versatile Link housing. range Versatile Link components can be interlocked (N-plexed Operating temperature range of 40C to +85C together) to minimize space and to provide dual connections Receiver power supply of 3.3V or 5.0V with the duplex connectors. Compatible with the Broadcoms Versatile Link family The AFBR-2529SIZ features a monitor output providing an of connectors, for easy termination of fiber analog voltage proportional to the average optical input power. Applications Various simplex and duplex connectors, as well as POF Optical receiver for 50-MBd systems and below: cables are available for Versatile Link components. Industrial control and factory automation For optical links with AFBR-2529SIZ, Broadcoms Extension of RS-232 and RS-485 AFBR-16xxZ transmitters use a 650 nm LED source with High voltage isolation integrated optics and driver IC recommended. Elimination of ground loops Reduces voltage transient susceptibility The AFBR-2529SIZ delivers inverted output signals, which Advanced maintenance management of optical links by means that LIGHT ON leads to Data out LOW and vice monitoring the incoming optical receiver power versa. Application Literature Available Options Application Note 1035 (Versatile Link) AV02-0730EN. Horizontal Package AFBR-2529SIZ Broadcom AFBR-2529SIZ-DS100 March 2, 2018DC-50MBd Versatile Link Fiber-Optic Receiver with Monitoring Output for 1 mm POF and AFBR-2529SIZ Data Sheet 200 m PCS Package and Handling Information Interlocked (Stacked) Assemblies The compact Versatile Link package is made of a flame- See Figure 1. retardant material and uses the same pad layout as a Horizontal packages can be stacked by placing units with standard, eight-pin dual-inline package. Horizontal pins facing upward. Initially engage the interlocking packages are available. These low-profile Versatile Link mechanism by sliding the L bracket body from above into packages are stackable and are enclosed to provide a dust- the L slot body of the lower package. Use a straight edge, resistant seal. Snap action simplex, simplex latching, such as a ruler, to bring all stacked units into uniform duplex, and duplex latching connectors are offered with alignment. This technique prevents potential harm that simplex or duplex cables. could occur to fingers and hands of assemblers from the package pins. Stacked horizontal packages can be Package Housing Color disengaged if necessary. Repeated stacking and unstacking causes no damage to individual units. Versatile Link components and simplex connectors are color-coded to eliminate confusion when making It is recommended to interlock (stack) not more than four connections. Receiver packages are black, and transmitters compatible housings together. are grey. Figure 1: Interlocked (Stacked) Horizontal Packages Handling Versatile Link components are auto-insertable. When wave soldering is performed with Versatile Link components, leave the optical port plug in to prevent contamination of the port. Do not use reflow solder processes (that is, infrared reflow or vapor-phase reflow). Use non-halogenated water soluble fluxes (that is, 0% chloride), not rosin based fluxes, with Versatile Link components. Versatile Link components are moisture-sensitive devices and are shipped in a moisture sealed bag. If the components are exposed to air for an extended period of time, they may require a baking step before the soldering process. Refer to the special labeling on the shipping tube for details. Recommended Chemicals for Cleaning/ Degreasing Alcohols: methyl, isopropyl, isobutyl. Aliphatics: hexane, heptanes. Other: soap solution, naphtha. Do not use partially halogenated hydrocarbons, such as 1,1.1 trichloroethane, ketones, such as MEK, acetone, chloroform, ethyl acetate, methylene dichloride, phenol, methylene chloride, or N-methylpyrolldone. Broadcom does not recommend the use of cleaners that use halogenated hydrocarbons because of their potential environmental harm. Broadcom AFBR-2529SIZ-DS100 2