product description features PMOC series min typical max unit type 3 or 4 port operating wavelength range ( op ) o band 1290 ~ 1330 nm c band 1525 ~ 1570 l band 1570 ~ 1610 insertion loss (@ op , t op , sop) 0.8 db wavelength dependent loss 0.15 db channel isolation (@ op , t op , sop) 35 45 db extinction ratio 17 20 db return loss 50 db directivity 50 db polarization alignment slow axis optical power handling 500 mw operating temperature range (top) -5 to +70 c storage temperature -40 to +85 c fiber type fujikura panda, 400m uv bufer physical dimension 3 ports () 5.5 x (l) 60.0 mm 4 ports () 5.5 x (l) 62.0 applications performance specification ns note: 1) the maximum il is under all states of polarization and within the full operating temperature and wavelength ranges specifed.. 2) all the parameters are excluding connectors. 3) the mechanical tolerance should be +/-0.2mm on all package dimensions unless otherwise custom specifed r01.20090115 polarization maintaining optical circulators PMOC series oplinks polarization maintaining optical circulator (PMOC) is designed for use in network and amplifer application where polarization maintaining characteristics are needed. the PMOC features very low insertion loss, and low dispersion in a compact package. oplink can provide customized designs to meet specialized feature applications. also, oplink offers modular assemblies that integrate other components to form a full func - tion module or subsystem. ? polarization maintaining ? low insertion loss ? compact size ? epoxy-free optical path ? optical amplifcation ? network application ? system testing
46335 landing pkwy fremont, ca 94538 tel: (510) 933-7200 fax: (510) 933-7300 email: sales@oplink.com ? www.oplink.com ordering information product lines: ? mux/demux ? switching/routing ? coupling/splitting ? monitoring/conditioning ? amplifcation ? transmission ? interconnect ? rgb laser modules 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. PMOC po rt 2 po rt 4 po rt 1 rubber boot po rt 3 po rt 2 po rt 1 80.0 60.0 82.0 62.0 po rt 3 3 ports 4 ports polarization maintaining optical circulators PMOC series 1 1 0 0 fiber type package type fuikura pana uer p port confguration center channel wavelength fiber length* port port eter eter eter eter connector type one fcpc fcpc fcpc cpc cpc cpc t lc * the tolerance of fber length is +/-0.1m. * 1 meter is standard. * the lead-time for special fber length will be longer .
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