product description features mmfc series premium grade a unit confguration 1x2 or 2x2 operating wavelength 850, 1310 or 850 & 1310 nm insertion loss [1] < 4.0 < 4.5 db uniformity (50/50) < 0.4 < 0.8 db typical excess loss [2] < 1.0 < 1.0 db temperature sensitivity < 0.002 < 0.002 db/ c directivity > 40 db maximum power handling 500 mw operating temperature [3] -40 to +70 c storage temperature -40 to +85 c fiber type 50/125m or 62.5/125m core multi-mode fber package dimension p1: 250m multi-mode bare fber (?)3.0 x (l)47 mm p2: 900m loose tube (?)3.0 x (l)60 p3: 3mm cable (l)96.0 x (w)12.0 x (h)6.4 [1] values are referenced without connector loss. [2] measured under the stable mode condition with led light source. [3] operating temperature range changes to -5 to 70 c in p2, p3 package and all package with connectors. applications performance specification ns port 1 in l ? port 2 (50%) port 3 (50% ) port 4 (terminated fo r 1x2 configuration ) s0161 - r04. (web) 20120718 multi-mode single window wideband fused fiber coupler (1x2, 2x2) mmfc series oplinks multi-mode single window wideband fused fber couplers are highly stable for multi-port optical signal splitting. they have very good uniformity, low excess loss and very low polarization sensitivity. all devices are tested ac - cording to industry standard test procedures and are supplied with all perti - nent measurement data. oplink can provide customized designs to meet specialized feature applica - tions. also, oplink ofers modular assemblies that integrate other components to form a full function module. ? low excess loss ? good uniformity ? excellent environmental stability ? data link ? lan ? sensors
product lines: ? mux/demux ? switching/routing ? coupling/splitting ? monitoring/conditioning ? amplifcation ? transmission ? interconnect ? rgb laser modules 46335 landing pkwy fremont, ca 94538 tel: (510) 933-7200 fax: (510) 933-7300 email: sales@oplink.com ? www.oplink.com mmfc testing method ordering information wr ap 15 rev olutions around ?8mm ro d dut led 81618a po wer mete r fos-120a light source 0 0 wavelength n n n split ratio grade fiber length* package & fiber type p grade p grade eter eter eter eter p ber p ber p ber p ber p ber p ber connetor type one fcpc fcspc fcpc scpc scspc scpc st lcpc lcpc multi-mode single window wideband fused fiber coupler (1x2, 2x2) mmfc series s11 - (web) 2121 type 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. * 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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