HFBR-1312TZ Transmitter HFBR-2316TZ Receiver 1300 nm Fiber Optic Transmitter and Receiver Data Sheet Description Features The HFBR-1312TZ Transmitter and HFBR-2316TZ Receiver RoHS-compliant are designed to provide the most cost-effective 1300 nm Low cost fiber optic link fiber optic links for a wide variety of data communication Signal rates over 155 megabaud applica tions from low-speed distance extenders up to SONET OC-3 signal rates. Pinouts identical to Avago HFBR- 1300 nm wavelength 0400Z Series allow designers to easily upgrade their 820 Link distances up to 5 km nm links for farther distance. The transmit ter and receiver Dual-in-line package panel-mountable ST* port are compatible with two popular optical fiber sizes: 50/125 m and 62.5/125 m diameter. This allows flex - Auto-insertable and wave-solderable ibility in choosing a fiber size. The 1300 nm wave length Specified with 62.5/125 m and 50/125 m fiber is in the lower dispersion and attenua tion region of fiber, Compatible with 820 nm Miniature Link Series and provides longer distance capabilities than 820 nm LED technology. Typical distanc e capabilities are 2 km at Receiver also specified for SM cable spec (9/125 m) 125 MBd and 5 km at 32 MBd. Applications Desktop links for high speed LANs Distance extension links Telecom switch systems TAXlchip compatible *ST is a registered trademark of AT&T Lightguide Cable ConnectorsTransmitter HFBR-1312TZ Transmitter The HFBR-1312TZ fiber optic transmitter contains a 1300 PIN FUNCTION 2, 6 nm InGaAsP light emitting diode capable of efficiently 1 N.C. ANODE 2 ANODE launching optical power into 50/125 m and 62.5/125 3 CATHODE 3 m diameter fiber. Due to the pin compatibility to the 4 N.C. CATHODE 5 N.C. 820 nm Miniature Link Series, converting the driver cir- 6 ANODE 7* N.C. cuit from a HFBR-14xxZ 820 nm transmitter to the HFBR- 4 5 8 N.C. 1312TZ requires the modification of only a few passive 3 6 * PIN 7 IS ELECTRICALLY ISOLATED FROM components. 2 7 PINS 1, 4, 5, AND 8, BUT IS CONNECTED TO THE HEADER. 1 8 PINS 1, 4, 5, AND 8 ARE ISOLATED FROM PIN NO. 1 THE INTERNAL CIRCUITRY, BUT ARE INDICATOR ELECTRICALLY CONNECTED TO EACH OTHER. BOTTOM VIEW Receiver HFBR-2316TZ Receiver The HFBR-2316TZ receiver con tains an InGaAs PIN photo- 6 PIN FUNCTION V CC diode and a low-noise transimpedance preamplifier 1 N.C. 2 SIGNAL ANALOG 2 that operate in the 1300 nm wavelength region. The 3* V SIGNAL EE HFBR-2316TZ receives an optical signal and converts it 4 N.C. 3, 7 5 N.C. V EE to an analog voltage. The buffered output is an emitter- 6 V CC 7* V EE follower, with frequency response from DC to typically 8 N.C. 4 5 125 MHz. Low-cost external componen ts can be used 3 6 to convert the analog output to logic compatible signal * PINS 3 AND 7 ARE ELECTRICALLY 2 7 CONNECTED TO THE HEADER. levels for a variety of data formats and data rates. Due 1 8 to the pin compatibility to the 820 nm Miniature Link PINS 1, 4, 5, AND 8 ARE ISOLATED FROM THE INTERNAL CIRCUITRY, BUT ARE PIN NO. 1 receiver HFBR-2416xxZ, converting from a 820nm to ELECTRICALLY CONNECTED TO EACH OTHER. INDICATOR a 1300nm receiver circuit is realizable by replacing the BOTTOM VIEW HFBR-2416xxZ with the HFBR-2316TZ. Mechanical Dimensions PART NUMBER 6.30 DATE CODE (0.248) 5.05 7.62 (0.199) (0.300) 8.31 (0.327) 12.6 7.05 3.60 10.20 DIA. (0.495) (0.278) (0.140) (0.400) 5.10 29.8 (0.202) (1.174) 1.27 (0.050) 2.54 (0.100) 12.6 (0.495) PINS 1,4,5,8 0.51 X 0.38 (0.020 X 0.015) PINS 2,3,6,7 0.46 DIA (0.018) 3/8-32 UNEF-2A 2.54 PIN NO. 1 (0.100) 3.81 INDICATOR (0.150) Dimensions in mm (inches) 2 YYWW HFBR-X31XTZ 4 1 2 3 7 6 5 8
