preliminary product description features applications performance specification ns notes: [1] within operating wavelength range and temperature ranges specifed, under all states of polarization. [2] exclude connectors. parameters min typical max unit number of channels 4 or 8 b 1 wavelength range 1310 band 1260 ~ 1360 nm b 2 wavelength range c-band 1525 ~ 1570 nm l-band 1570 ~ 1620 nm insertion loss for transmitted signal [1], [2] 0.6 db polarization dependent loss 0.03 0.05 db refection isolation 15 db detection isolation 35 db return loss [2] 45 db pd responsivity 0.6 a/w input optical power 10 dbm dark current @ -5v bias, 70c pd bandwidth = 0.5g 10 na pd bandwidth = 2.0g 5 na operating temperature range - 5 to +70 c storage temperature range - 40 to +85 c fiber type smf-28 s0158 - r04. 20110428 integrated wdm monitor array iwma series oplinks integrated wdm monitor array (iwma) is a compact, multi-channel wdm power- monitoring device. it allows power monitoring at one set of wavelengths while transmitting another set of wavelengths. iwma integrates the functionality of a wdm flter and a photodiode, delivering low inser - tion loss and low dark current with high temperature stability over a wide wavelength range. it increases module design fexibility and effciency by signifcantly reducing the number of assembly components and facilitating fber management. easily mounted on a pcb, oplinks standard 12-pin package provides power monitoring for up to eight channels. applications 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. ? standard, 12-pin package easily mounted on a pcb ? 4 or 8 channel confgurations ? wide operating wavelength range ? low insertion ooss ? low polarization dependent loss ? low dark current ? high temperature stability ? dwdm channel monitoring ? optical network switch/protection monitoring ? re-confgurable optical add/drop multiplexers ? gain/attenuation monitoring in amplifer systems functional diagram b 2 (b 1 ) output (reec ton) b 1 + b 2 input b 1 (b 2 ) photocurrent
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 iwma 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. 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 & 2 pin2: anode ch1 pin3: anode ch2 pin4: common cathode for ch3 & 4 pin5: anode ch3 pin6: anode ch4 pin7: anode ch5 pin8: common cathode for ch5 & 6 pin9: anode ch6 pin10: anode ch7 pin11: common cathode for ch7 & 8 pin12: anode ch8 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 1) 4-ch iwma 2) 8-ch iwma no. of channal channel channel detection wavelength type bandwidth fiber type fiber length coon anode coon cathode . . f f w looe tbe f ribbonied .eter .eter .eter .eter connector type none fcc fcc fcc cc cc cc t lc integrated wdm monitor array iwma series s and and and os iwma is os oiant os eritted ead in soder eetion is aied add to te end o te aoe or os eireent
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