product description features applications performance specification ns parameters specification unit operating wavelength range 1260 ~ 1360 1510~1610 nm through insertion loss (@op, top, all sop, exclude connectors) 2% 0.5 db 5% 0.7 10% 1.0 polarization dependent responsivity 0.1 db return loss (exclude connector) 45 db tapped monitoring responsivity (relative to nominal power at input port) 2% 10 ~ 23 14 ~ 25 ma/w 5% 26 ~ 59 36 ~ 65 10% 52 ~ 110 70 ~ 120 responsivity polarization dependence 0.15 db directivity 1 33 db pd pd dark current (@ -5v bias, 70c) 5 na bandwidth (50ohm, 5v, -3db) 1 na reverse voltage 20 v forward current 5 ma conditions input optical power 2% 21 dbm 5% 16 10% 12 operating temperature range (<85%rh, non-condensing) -0 +70 c storage temperature range (<85%rh, non-condensing) -40 +85 c fiber type corning smf-28 notes: 1. directivity is defned as -10 log( ? o ut pd / ? i n pd ) where ? stands for responsivity. * all spec excluding connectors. * the maximum il is under all states of polarization and within the full operating temperature and wave - length ranges specified. input output pd functional diagram s0073 - r04. 20111021 unidirectional integrated tap monitor array utma series oplinks unidirectional integrated tap monitor array (utma) is assembled using individual unidirec - tional integrated tap monitor (utms) to guarantee no optical or electrical cross-talk among different channels. utms is a hybrid component that integrates a fat spectral response of a thin-flm tap with a high sensitivity pin photodiode for power monitoring applications. the unidirectional feature allows power monitoring from input port only. utma minimizes component assembly costs and module footprint while increasing module design effciency by facilitating fber management. each utms in the utma integrates the functionality of an optical coupler and a photodiode while de - livering low insertion loss and low dark current with high temperature stability over a wide wavelength range. it is compact and easy to mount on a pcb board for module and network system use. applica - tions include dwdm channel power monitoring, optical network switching/protection monitoring, re-confgurable optical add/drop multiplexers, and gain/attenuation monitoring in amplifer systems. oplink can provide customized designs to meet specialized feature applications. also, oplink offers modular assemblies that integrate other components to form a full function module or subsystem. ? flat and broad operating wavelength range ? low insertion loss and pdl ? low dark current ? various tap ratio available ? high temperature stability with hermetically sealed photodiode ? monitor optical signal from one direction only ? edfa and raman amplifers ? add/drop and optical protection monitoring ? dwdm/cwdm systems
46335 landing parkway fremont, ca 94538-6407 tel: (510) 933-7200 fax: (510) 933-7300 email: sales@oplink.com product lines: ? mux/demux ? switching/routing ? coupling/splitting ? monitoring/conditioning ? amplifcation ? transmission ? interconnect ? rgb laser modules utma ordering information mechanical drawing / package dimensions (dimension in mm) oplink can provide a remarkable range of customized optical solutions. for detail, please contact oplinks oem design team or account manager for your requirements and ordering information (510) 933-7200. 1) 4-ch utma 2) 8-ch utma 3) 10-ch utma electrical pin assignment pin#: common cathode assignment pin1: common cathode for ch1 & 2 pin2: anode ch 1 pin3: anode ch 2 pin4: common cathode for ch3 & 4 pin5: anode ch 3 pin6: anode ch 4 common anode assignment common anode for ch1 & 2 cathode ch 1 cathode ch 2 common anode for ch3 & 4 cathode ch 3 cathode ch 4 electrical pin assignment pin#: common cathode assignment pin1: common cathode for ch1 to 4 pin2: anode ch1 pin3: anode ch2 pin4: anode ch3 pin5: anode ch4 pin6: anode ch5 pin7: common cathode for ch5 to 8 pin8: anode ch6 pin9: anode ch7 pin10: anode ch 8 pin11: anode ch 9 pin12: common cathode for ch9 & 10 pin13: anode ch10 pin 14: not connected common anode assignment c ommon anode for ch1 to 4 cathode ch 1 cathode ch 2 cathode ch 3 cathode ch 4 cathode ch 5 c ommon anode for ch5 to 8 cathode ch 6 cathode ch 7 cathode ch 8 cathode ch 9 c ommon anode for ch9 & 10 cathode ch10 not connected electrical pin assignment pin#: common cathode assignment pin1: common cathode for ch1 & 2 pin2: anode ch 1 pin3: anode ch 2 pin4: common cathode for ch3 & 4 pin5: anode ch 3 pin6: anode ch 4 pin7: anode ch 5 pin8: common cathode for ch5 & 6 pin9: anode ch 6 pin10: anode ch7 pin11: common cathode for ch7 & 8 pin12: anode ch 8 common anode assignment common anode for ch1 & 2 cathode ch 1 cathode ch 2 common anode for ch3 & 4 cathode ch 3 cathode ch 4 cathode ch 5 common anode for ch5 & 6 cathode ch 6 cathode ch7 common anode for ch7 & 8 cathode ch 8 0 2 no. of channal channel channel channel tap ratio bandwidth package type wavelength fiber type fiber length . coon node coon cathode n cl band bare ber looe tbe ribbon ber .eter .eter .eter .eter connector type none fcpc fcpc fcpc cpc cpc cpc t lc unidirectional integrated tap monitor array utma series s rohs: rohs o rohs o o o o o o rohs r
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