PT-12A Product Bulletin (Preliminary) • January 2005 • PIN/TIA receiver • High data rate, up to 12.5 Gb/s • High sensitivity, -20 dBm • 1200–1650 nm wavelength range • Compact 8-pin butterfly package • SMA or GPO output connector The PT-12A is a -18 dBm sensitivity, single-output receiver module for OC-192/ Specifications STM-64 with FEC transmission system Minimum Wavelength range 1200 Super FEC up to 12.5 Gb/s. It couples a Bandwidth (-3dB electrical) Low frequency cutoff 1 9 DC high responsivity (1.0 A/W), back- Sensitivity 2 Overload receive applications including NRZ with illuminated PIN photodiode, usable from Group Delay (1 to 10 GHz) Responsivity @ 1550 nm 1200 nm to 1650 nm, with an internal Conversion gain Output Return Loss (0.1 to 8 GHz) transimpedance gain stage of 475 V/A. This combination produces a receiver with Maximum 1650 10 0.8 400 Units nm GHz kHz -20 0 -18 dBm dBm 25 1.0 40 ps A/W 475 -10 Optical Return Loss Power dissipation a 10 GHz band-width and a conversion V/W dB -30 .22 dB W DC Electrical gain of 475 V/W. Photodiode voltage The single-coaxial output module is Amplifier voltage (VPOS) Amplifier voltage (VNEG) available with either an SMA or GPO output connector in a compact, 8-pin Mechanical butterfly package with single-mode fiber Package type Operating temperature Storage temperature input. The receiver meets Telcordia GR-468 qualification standards. Typical 1 Output is DC coupled 2 10-10 BER, PRBS 223-1 +5 +8 +12 V +3.2 -2.1 +3.3 -2.0 +3.4 -1.9 V V 8-pin butterfly with SMA or GPO 0 -40 +70 +85 °C °C True DC Output Option The PT-12A is available with optional dual power supplies, which enables adjustment and/or stabilization of the DC output to enable accurate extinction ratio measurements. PT-12A Eye pattern taken at 12.5 Gb/s data rate with -10 dBm optical input power. Product Specifications .100 TYP. .015±.003 TYP. 4X #2–56 CLEARANCE SLOT (ø.095) 8 5 .354 1 .500 4 .725 1.334 Single-mode fiber with 900µm buffer (1 meter typical) .520 .407 .251 .229 .060 .881 1.035 Pin Description 1 Application Notes Pin Description 1 1 NC (or DC Mon ) 5 GND 2 3 VPD VNEG 6 7 VPOS NC 4 GND (or OffsetVoltage Input1) 8 NC Electrostatic discharge (ESD) will cause permanent damage to the product. Please avoid any ESD to the input pins or output connector. Use standard ESD protective equipment when handling this product. If ordered with true DC output option PT-12A Ordering Information Base model PT-12A Option format Option/Package/Fiber connector Option Package options Blank or TDC 8SMA or 8GPO Fiber connector options FC or SC Temperature and fiber restrictions are as follows: Lead soldering: 250°C for no more than 10 seconds Fiber feed-through tube: 120°C Fiber pull force: 10 N Fiber bending radius: 1 inch or less Exceeding these conditions can cause permanent damage to the device. Quality Vision As a leader in ultrafast optical receivers, Picometrix is committed to providing the highest quality ultrafast products on the market. This quality vision commits us to continually improving our product designs and manufacturing processes, in order to ensure the highest level of customer satisfaction. The company maintains a stringent quality control program to ensure that all products meet or surpass customer requirements. Ann Arbor, MI • 48104 734-864-5600 • 734-998-3474 fax www.picometrix.com © 2005 Picometrix, LLC. All rights reserved. Specifications and output data subject to change without notice. PB-PT-12A-0105-A PT-12A Picometrix, LLC. • 2925 Boardwalk