product description features TCIHG series specifications single stage dual stage unit operating wavelength range c-band: 1528 ~ 1564 l-band: 1570 ~ 1605 nm insertion loss [1] standard port < 0.8 < 1.0 db tap port 1% tap ratio: 19.2~21.0 2% tap ratio: 16.2~18.0 5% tap ratio: 12.2~14.0 10% tap ratio: 9.6~10.8 db wavelength dependent loss < 0.3 < 0.4 db reverse direction isolation (over operating wavelength range, 0~70c, all sop) > 21 > 38 ps polarization dependent loss < 0.1 db polarization mode dispersion < 0.25 < 0.05 db directivity > 55 db return loss > 50 db maximum power handling < 500 mw fiber type corning smf-28 operating temperature 0 to +70 c storage temperature -40 to +85 c package dimensions [3] p1: (?) 5.5 x (l) 34.0 p2: (?) 5.5 x (l) 40.0 mm 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. add 0.3db on signal port il for 10% tapping case. [2] all the parameters are excluding connectors. [3] the mechanical tolerance should be +/-0.2mm on all package dimensions unless otherwise custom speci - fed. s0072 - r02. 20100603 green 1550(1585) nm tap coupler/ isolator hybrid combination TCIHG series oplinks tap coupler/isolator hybrid combination (tcih) is based on pat - ented athermal platform for optical device. this product is a combination of a partial refection flter and a polarization insensitive optical isolator that fea - tures ultra low insertion loss, super thermal stability, and unparallel reliability. the technology is a lead-free packaging platform and no epoxy in the optical path. ? wide operating wavelength range ? compact size ? low insertion loss ? high isolation ? u ltra low pdl & pmd ? highly stable & reliable ? epoxy-free optical path ? fiberoptic amplifers ? catv fiberoptic links ? system monitoring ? fiberoptic instruments ? transmitters and fiber lasers ? laboratory r&d
46335 landing pkwy fremont, ca 94538 tel: (510) 933-7200 fax: (510) 933-7300 email: sales@oplink.com ? www.oplink.com product lines: ? mux/demux ? switching/routing ? coupling/splitting ? monitoring/conditioning ? amplifcation ? transmission ? interconnect ? rgb laser modules TCIHG ordering information mechanical drawing / package dimensions (dimension in mm) 34.0 mm reflect commo n 3 1 ? 5.5 mm pass 2 54.0mm 40.0 mm reflect commo n 3 1 ? 5.5 mm pass 2 60.0mm comm tap pass p1: smf-28 250m bare fber p2: 900m loose tube package & fiber jacket p1 + 250m bare fber = 11 p2 + 900m loose tube = 22 wavelength fiber length* stage tap ratio 1550 nm= 1550 1585 nm= 1585 1% = 1 2% = 2 5% = 5 10% = 0 1.0 meter = 1 1.5 meters = 5 2.0 meters = 2 single stage = s dual stage = d connector type none = 1 fc/pc = 2 fc/spc = 3 fc/apc = 4 sc/pc = 5 sc/spc = 6 sc/apc = 7 st = 8 lc = 9 mu = a green 1550(1585) nm tap coupler/ isolator hybrid combination TCIHG series s0072 - r02. 20100603 * 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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