datasheet | august 2012 fiber optics | rev 2012.08 information contained herein is deemed reliable and accurate as of the issue date. emcore reserves the right to change the desi gn or specification at any time without notice. applications microwave and rf optical fiber distribution systems ew systems free space optical communications dwdm networks video and data transport networks laboratory optical sources high performance supertrunking links high power distri btuion networks redundanct ring architectures fttx networks features full function fiber optic amplifier gain block ready for integration low noise figure (typ < 5 db) input power range io ? 10 dbm to +12 dbm and +14 dbm to +27 dbm output power standard rs-232 communication (rs- 485 or i 2 c is optional) standard and optional gain flatness (1530 nm ? 1562 nm) low electrical power consumption mafa 2000 series erbium doped fiber micro amplifier emcore?s mafa 2000 series erbium doped fiber amplifier (edfa) gain block module is an ideal building block for oem sy stem integrators. the family of mafa 2000 edfa gain blocks is designed to meet the most demanding noise performance requirements of high perfo rmance networks, and performs all the functions required of an optical amp lifier for system integration. mafa2000 series edfa gain blocks provide optical isolation on the input and output of the gain block for stable, low noise operation. the input and output optical signal power levels are detect ed for monitoring and control. the input optical signal is amplified with active gai n control for a constant output power level or with active output power control for constant gain mode operation. the mafa 2000 series edfa gain blocks also provide monitors and associated alarms for all critical operating parameter s. the optical output of the mafa 2000 series edfa gain blocks also provide monitors and associated alarms for all vital characteristics. the optical output of the mafa 2000 series edfa gain blocks can be split into multiple ports by an optional external splitter. mafa 2000 series edfa
datasheet | august 2012 fiber optics | rev 2012.08 information contained herein is deemed reliable and accurate as of the issue date. emcore reserves the right to change the desi gn or specification at any time without notice. optical/electrical characteristics 1 property unit limit models comments 2014 2017 2020 2023 2024 2027 operating input power pin (dbm) max 12 12 12 12 12 12 operating input power pin (dbm) min -10 -10 -10 -10 -10 -10 typical (may vary for some models) output power po(dbm) nominal 14 +/-.20 17 +/-.20 20 +/-.20 23 +/-.25 24 +/-.20 27 +/-.20 note 2 noise figure nf (db) typ/max 4.5/5.0 4.5/5.0 4.5/5.0 4.5/5.0 5.0/5.5 5.0/5.5 (notes 3, 8) static gain flatness gs (db) max +/-0.5 +/-0.5 +/-0.5 +/-0.5 +/-0.5 +/-0.5 (notes 4) dynamic gain flatness gd (db) max +/-1.0 +/-1.25 +/-1.5 +/-2.0 +/-2.0 +/-2.0 (notes 5, 7) output power stability (db) max +/- 0.2 +/- 0.2 +/- 0.2 +/- 0.2 +/- 0.2 +/-0.2 (note 6) power consumption (steady state) psys(w) max 3 4 8 10 15 25 70 o c case notes: 1. unless stated otherwise, all specif ications apply over the full operating temperature and humidity ranges 2. measurement variations 3. measured with 8 evenly spread input optical signals @ 25c, ? pin 0 dbm. measuring with 1 input optical signal with pin 0 dbm and ? 1550 nm is also available (low noise figure options with nf < 4.0/4.5 db are available for some models only) 4. measured with a swept probe signal (pp), where pp 0 dbm @ 25 ? c 5. measured with a swept probe signal (pp), and a fixed tone signal (pt) @ ~ 1550 nm; (pt pp+20 db; pt + pp 0 dbm) @ 25 ? c; gain flattened options with g +/-0.75db or g +/-1.0db are available ( for some models only ) 6. over polarization and temperature 7. static and dynamic gain flatness for pona 2130 can be defined for 1545 nm ? 1562 nm and by special request only. 8. specific nf and g can be guaranteed at a single specified input optica l power level (pin = pt + pp) equal or different from 0 dbm. general and mechanical specifications property requirement comments operating wavelength 1530 nm ~ 1562 nm standard operating case temperature -20c to 75 ? c storage temperature -40 ? c to 85 ? c operating humidity 20% to 85% non-condensing voltage supply range +4.5v to +5.5vdc all versions optical connectors sc/apc; sc/upc; fc/apc; fc/upc; e2000/apc user specified dimensions (in) 4.9?w x 5.9?d x 0.8?h 4.9?w x 5.9?d x 1.9?h mafa 2014 to mafa 2023 mafa 2024 to mafa 2027 * with a 1? heat sink. (mafa 2024 and mafa 2027 require a heat sink to meet operating temperature specifications) mafa 2000 series edfa
datasheet | august 2012 fiber optics | rev 2012.08 information contained herein is deemed reliable and accurate as of the issue date. emcore reserves the right to change the desi gn or specification at any time without notice. outline drawing electrical connector pinout pin # designation pin # designation 1 dc power input (+5v) 16 reserved 2 gnd 17 reserved 3 reserved 18 rs-232 rx* 4 reserved 19 reserved 5 key-switch 20 reserved 6 rs-232tx 21 reserved 7 reserved 22 reserved 8 reserved 23 reserved b 9 reserved 24 n/a 10 reserved 25 reserved 11 reserved 12 reserved 13 reserved 14 dc power input (+5v) 15 gnd mafa 2000 series edfa
datasheet | august 2012 fiber optics | rev 2012.08 information contained herein is deemed reliable and accurate as of the issue date. emcore reserves the right to change the desi gn or specification at any time without notice. compliance and reliability information fcc: subpart b. part 15 class ?a?: unintentional radiators en 55013: sound and television broadcast receivers and associated equipment ? radio disturbance characteristics- limits and methods of measurements ? electric field radiation emissions (2001) fit rate: 60% level of confidence 670 @ 25 ? c (14-23 dbm edfa) fit rate: 60% of level of confidence 962 @ 40 ? c (24-27 dbm edfa) note: it has been determined that recent des ign changes with the db25 connector make nec essary the re-certification of the mafa 2000 for electromagnetic compatibility (emc) per en 61000-4-3. prior to this certification, it is possible that if the mafa2000 is expos ed to electromagnetic interference (emi) it may cause unintended changes in the behavior of the unit. in addition to possible improper operation, the re are safety implications to consider as well. it is recommended that us ers of this product do so for evaluation pur poses only, and exercise caution. at a m inimum, it is recommended that a metallic shielded cable be used to c onnect to the db25 connector to minimize ri sk. other methods of reducing potential e mi such as testing unit far away from electromagnetic radiators, and in a metallic enclosure (such as the pona2100 series) is highly recommended. users of this product do so at their own risk. ordering information mafa20 - - example: mafa2017-sc-00: standard 17 dbm gain block with sc/apc optical connectors note: only some models can be order with gain flattened options and/or low nf options (-01, -02, and -03 suffixes). power level connector option gf/nf options 14 ? 14 dbm sc - sc/apc 00 - standard 17 ? 17 dbm fc - fc/apc 01 ? standard with gain flattened option 20 ? 20 dbm fc ? fc/apc 01 ? standard with gain flattened option 23 ? 23 dbm ec ? e2000/apc diamond 02 ? standard with low nf option 24 ? 24 dbm tc ? sc/upc 03 ? gain flattened and low nf option 27 ? 27 dbm gc ? fc/upc mafa 2000 series edfa
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