product description features mini swfc series 980 nm 1310 nm s band c band l band c+l band unit wavelength range 970 ~ 990 1270 ~ 1350 1420 ~ 1500 1530 ~ 1565 1570 ~ 1605 1530 ~ 1610 nm fiber type corning hi980 corning hi1060flex ofs bf05635-02 corning smf-28 insertion loss [1] see insertion loss table i, ii, iii db return loss 55 db directivity 55 db tdl [2] signal path: <0.1db, tap path: <0.15 db db optical power handling 4 w operating temperature range [3] - 40 to + 75 c storage temperature range - 40 to + 85 c package dimension p5 : 250 m bare fber (?) 3.0 (0.1) x (l) 35.0 (1) mm qualifcations telcordia gr-1221 applications performance specification ns [1] values are referenced without connector loss. [2] temperature sensitivity coefcient ~0.002db/ c at the range of C5 to 75c. [3] operating temperature range changes to -5 to 75 c in p2, p3 package and all package with connectors port 1 in l ? port 2 main (high%) port 3 tap port 4 (terminated for 1x2 configuration) (low%) s0160 - r04. 20100824 mini single window single mode fiber coupler mini swfc series the oplink mini fused single window wideband fber 1x2 (2x2) couplers provide ac - curate optical signal coupling and splitting over wide bandwidth with high performance and high reliability in miniature or sub-miniature package. these couplers have excel - lent uniformity, low excess loss and very low polarization sensitivity and are available with various tap ratios, wavelength ranges, fber types, and connector options. the small form factor with reduced cladding fber is essential for compact system integration. all devices are shown to be able to handle high optical power up to 4w and are tested according to industry standard procedures. reliability is guaranteed through stringent tests to fully meet telcordia gr-1221 requirements. 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. ? miniagure package ? wavelength independent ? low insertion loss and pdl ? high power handling ? guranteed reliability ? signal monitoring in edfa ? network monitoring ? cat v ? local area networks ? testing instruments ? laboratory r&d
oplink communications, inc. insertion loss (il) i : c or l band coupler insertion loss (il) ii : 1310nm, s or c+l band coupler mini single window single mode fiber coupler mini swfc series insertion loss tables coupling ratio premium grade a grade il 1 (db) pdl 2 (db) il 1 (db) pdl 3 (db) signal tap signal tap signal tap signal tap 99/1 0.18 19.0 - 21.0 0.04 0.12 0.20 17.7 - 21.5 0.05 0.15 98/2 0.25 16.4 - 18.4 0.04 0.12 0.30 16.0 - 19.4 0.05 0.15 97/3 0.30 14.6 - 16.2 0.04 0.12 0.35 14.0 - 16.8 0.05 0.15 95/5 0.35 12.4 - 13.8 0.04 0.10 0.40 12.0 - 14.4 0.05 0.15 90/10 0.60 9.60 - 10.8 0.05 0.10 0.65 9.20 - 11.2 0.06 0.14 85/15 0.85 7.80 - 8.80 0.05 0.10 0.90 7.5 - 9.0 0.06 0.14 80/20 1.15 6.60 - 7.60 0.05 0.10 1.15 6.4 - 8.0 0.07 0.13 75/25 1.35 5.75 - 6.50 0.06 0.10 1.44 5.6 - 6.7 0.07 0.13 70/30 1.75 5.00 - 5.50 0.06 0.10 1.82 4.9 - 5.8 0.08 0.12 65/35 2.10 4.40 - 4.90 0.07 0.10 2.15 4.3 - 5.0 0.08 0.12 60/40 2.50 3.95 - 4.30 0.07 0.09 2.60 3.7 - 4.6 0.08 0.10 55/45 2.85 3.35 - 3.80 0.07 0.09 2.90 3.1 - 4.0 0.09 0.10 50/50 2.80 - 3.30 0.08 2.70 - 3.30 0.10 coupling ratio premium grade a grade il 1 (db) pdl 2 (db) il 1 (db) pdl 2 (db) signal tap signal tap signal tap signal tap 99/1 0.18 18.2 - 21.0 0.04 0.15 0.23 17.4 - 21.5 0.05 0.20 98/2 0.25 16.0 - 18.6 0.04 0.12 0.30 15.2 - 19.8 0.05 0.15 97/3 0.30 14.4 - 16.4 0.04 0.12 0.34 13.7 - 17.1 0.05 0.15 95/5 0.35 12.2 - 14.0 0.04 0.10 0.40 11.8 - 14.7 0.05 0.15 90/10 0.60 9.40 - 11.0 0.05 0.10 0.65 9.0 - 11.3 0.06 0.15 85/15 0.90 7.70 - 8.85 0.05 0.10 0.85 7.4 - 9.1 0.06 0.15 80/20 1.15 6.30 - 7.80 0.05 0.10 1.15 6.0 - 8.1 0.07 0.14 75/25 1.50 5.45 - 6.70 0.06 0.10 1.44 5.5 - 6.8 0.07 0.14 70/30 1.75 4.60 - 5.75 0.06 0.10 1.82 4.7 - 5.9 0.08 0.13 65/35 2.05 4.10 - 5.05 0.07 0.10 2.02 4.2 - 5.0 0.08 0.13 60/40 2.50 3.85 - 4.40 0.07 0.09 2.60 3.7 - 4.6 0.09 0.11 55/45 2.85 3.15 - 3.80 0.07 0.09 2.81 3.1 - 4.0 0.09 0.11 50/50 2.70 - 3.40 0.08 2.60 - 3.50 0.10 1. insertion loss over operating wavelength range at ~23c (excluding pdl and tdl). 2. insertion loss change over the all input polarization states 1. insertion loss over operating wavelength range at ~23 c (excluding pdl and tdl). for s-band product, add 0.1db due to water absorption peak of fber. 2. insertion loss change over the all input polarization states.
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 swfc ordering information 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. insertion loss (il) iii : 980nm coupler 0 0 package & fiber type tap ratio grade type p5 + corning smf-28 = 51 p5 + corning hi1060flex = 56 p5 + corning hi980 = 59 p5 + ofs bf05635-02 = 57 50/50 = 50 45/55 = 45 40/60 = 40 35/65 = 35 30/70 = 30 25/75 = 25 20/80 = 20 15/85 = 15 10/90 = 10 5/95 = 05 3/97 = 03 2/98 = 02 1/99 = 01 premium grade = p a grade = a 1x2 = 1 2x2 = 2 wavelength fiber length* 980 nm = 9 1310 nm = 3 c band = 5 s band = 4 l band = 6 c+l band = 1 0.5 meter = h 1.0 meter = 1 1.5 meters = 5 2.0 meters = 2 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/upc = 9 mu = a lc/apc = b mini single window single mode fiber coupler mini swfc series s0160 - r04. 20100824 notes : * the tolerance of fber length is +/-0.1m. 1 meter is standard. the lead time for special fber length will be longer. ** hi1060, hi980 and ofs bf05635-02 fber option is for bare fber only (no connectors). 980-16 fber option is for bare fber only (no connectors). coupling ratio premium grade a grade il 1 (db) pdl 2 (db) il 1 (db) pdl 2 (db) signal tap signal tap signal tap signal tap 99/1 0.20 18.5 - 21.0 0.05 0.12 0.25 15.5 - 21.5 0.07 0.15 98/2 0.28 16.0 - 18.6 0.05 0.12 0.30 15.2 - 19.5 0.07 0.15 95/5 0.38 11.4 - 14.8 0.05 0.12 0.50 11.2 - 15.2 0.07 0.15 90/10 0.60 9.20 - 11.3 0.07 0.12 0.70 8.70 - 11.7 0.10 0.15 80/20 1.30 5.70 - 7.90 0.10 0.12 1.50 5.40 - 8.50 0.10 0.15 70/30 1.90 4.30 - 6.00 0.10 0.10 2.20 4.20 - 6.40 0.10 0.15 60/40 2.60 3.40 - 4.70 0.10 0.10 2.80 3.20 - 4.70 0.10 0.15 50/50 2.70 - 3.40 0.10 2.60 - 3.60 0.15 1. insertion loss over operating wavelength range at ~23 c (excluding pdl and tdl). 2. insertion loss change over the all input polarization states.
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