product description features 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 hi1060 ofs bf05635-02 corning smf-28 insertion loss [1] see insertion loss table i, ii, iii db return loss (min) 55 db directivity (min) 55 db tdl [2] (max) signal path: <0.1db, tap path: <0.15 db db maximum power handling 4 w operating temperature range [3] - 40 to + 75 c storage temperature range - 40 to + 85 c package dimensions ** p1: 250 m bare fber p2: 900 m loose tube p3: 3mm cable (?) 3.0 x (l) 47.0 (?) 3.0 x (l) 60.0 (l) 96.0 x (w) 12.0 x (h) 6.4 mm applications performance specification ns note: [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 [4] the mechanical tolerance should be +/- 0.2 mm on all package dimensions unless otherwise custom specifed. port 1 in l ? port 2 main (high%) port 3 ta p port 4 (terminated fo r 1x2 configuration ) (low%) s0070 - r08. 20111017 single window single mode wideband fiber coupler (980, 1310, s, c, l, and c+l band) swfc series the oplink fused single window wideband fber 1x2 (2x2) couplers provide accurate optical signal coupling and splitting over wide bandwidth with high performance and high reliability. these couplers have excellent uniformity, low excess loss and very low polarization sensitivity and are available with various tap ratios, wavelength ranges, fber types, and connector options. 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. ? 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
single window single mode wideband fiber coupler (980, 1310, s, c, l, and c+l band) swfc series oplink communications, inc insertion loss tables insertion loss (il) ii : 1310nm, s 2 or c+l band coupler insertion loss (il) i : c or l band coupler coupling ratio p grade a grade il 1 (db) wdl 2 (db) pdl 3 (db) il 1 (db) wdl 2 (db) pdl 3 (db) signal tap signal tap signal tap signal tap signal tap signal tap 99/1 0.20 19.0-21.0 0.08 0.50 0.04 0.12 0.20 17.7-21.5 0.10 0.55 0.05 0.15 98/2 0.25 16.4-18.4 0.10 0.40 0.04 0.12 0.30 16.0-19.4 0.10 0.45 0.05 0.15 97/3 0.30 14.6-16.2 0.10 0.30 0.04 0.12 0.35 14.0-16.8 0.10 0.40 0.05 0.15 95/5 0.35 12.4-13.8 0.12 0.25 0.04 0.10 0.40 12.0-14.4 0.12 0.30 0.05 0.15 90/10 0.60 9.60-10.8 0.12 0.22 0.05 0.10 0.65 9.20-11.2 0.13 0.26 0.06 0.14 85/15 0.85 7.80-8.80 0.15 0.20 0.05 0.10 0.90 7.5-9.0 0.15 0.25 0.06 0.14 80/20 1.15 6.60-7.60 0.15 0.20 0.05 0.10 1.15 6.4-8.0 0.16 0.23 0.07 0.13 75/25 1.35 5.75-6.50 0.15 0.20 0.06 0.10 1.44 5.6-6.7 0.16 0.22 0.07 0.13 70/30 1.75 5.00-5.50 0.15 0.20 0.06 0.10 1.82 4.9-5.8 0.16 0.20 0.08 0.12 65/35 2.10 4.40-4.90 0.15 0.20 0.07 0.10 2.15 4.3-5.0 0.16 0.20 0.08 0.12 60/40 2.50 3.95-4.30 0.15 0.20 0.07 0.09 2.60 3.7-4.6 0.17 0.20 0.08 0.10 55/45 2.85 3.35-3.80 0.15 0.20 0.07 0.09 2.90 3.1-4.0 0.17 0.20 0.09 0.10 50/50 2.80-3.30 0.20 0.08 2.70-3.30 0.22 0.10 coupling ratio p grade a grade il 1 (db) wdl 2 (db) pdl 3 (db) il 1 (db) wdl 2 (db) pdl 3 (db) signal tap signal tap signal tap signal tap signal tap signal tap 99/1 0.20 18.2-21.0 0.09 0.90 0.04 0.15 0.23 17.4-21.5 0.10 1.20 0.05 0.20 98/2 0.25 16.0-18.6 0.09 0.80 0.04 0.12 0.30 15.2-19.8 0.11 1.00 0.05 0.15 97/3 0.30 14.4-16.4 0.10 0.70 0.04 0.12 0.34 13.7-17.1 0.12 0.90 0.05 0.15 95/5 0.40 12.2-14.0 0.13 0.60 0.04 0.10 0.40 11.8-14.7 0.15 0.80 0.05 0.15 90/10 0.65 9.40-11.0 0.15 0.50 0.05 0.10 0.65 9.00-11.3 0.16 0.60 0.06 0.15 85/15 0.95 7.70-8.85 0.15 0.45 0.05 0.10 0.85 7.4-9.1 0.18 0.67 0.06 0.15 80/20 1.20 6.30-7.80 0.17 0.40 0.05 0.10 1.15 6.0-8.1 0.20 0.55 0.07 0.14 75/25 1.60 5.45-6.70 0.18 0.40 0.06 0.10 1.44 5.4-6.8 0.20 0.53 0.07 0.14 70/30 1.80 4.60-5.75 0.22 0.40 0.06 0.10 1.82 4.6-5.9 0.25 0.50 0.08 0.13 65/35 2.10 4.10-5.05 0.23 0.38 0.07 0.10 2.15 4.2-5.0 0.30 0.50 0.08 0.13 60/40 2.55 3.85-4.40 0.25 0.35 0.07 0.09 2.60 3.7-4.6 0.35 0.48 0.09 0.11 55/45 2.90 3.15-3.85 0.30 0.35 0.07 0.09 2.81 3.1-4.0 0.40 0.48 0.09 0.11 50/50 2.70-3.40 0.35 0.08 2.60-3.50 0.40 0.10 1. insertion loss over operating wavelength range at ~23c (excluding pdl and tdl). 2. insertion loss change over the specifed wavelength range. 3. 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 specifed wavelength range. for s-band product, add 0.1db in wdl due to water absorption peak of fber. 3. 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 swfc ordering information product lines: ? mux/demux ? switching/routing ? coupling/splitting ? monitoring/conditioning ? amplifcation ? transmission ? interconnect ? rgb laser modules 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 swfc series single window single mode wideband fiber coupler (980, 1310, s, c, l, and c+l band) 0 0 package & fiber type tap ratio grade type p1 + corning smf-28 = 11 p2 + smf-28 in 900 m loose tube = 22 p3 + smf-28 in 3 mm cable = 33 p1 + corning hi1060 = 16 p1 + corning hi980 = 19 p1 + ofs bf05635-02 = 17 p2 + corning hi1060 = 26 p2 + corning hi980 = 29 p2 + ofs bf05635-02 = 27 p3 + corning hi1060 = 36 p3 + corning hi980 = 39 p3 + ofs bf05635-02 = 37 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 s0070 - r08. 20111017 notes : * for hi1060, hi980 and ofs bf05635-02 fber type, the connector option is none. ** the tolerance of fber length is +/-0.1m. 1 meter is standard. the lead time for special fber length will be longer. coupling ratio p grade a grade il 1 (db) wdl 2 (db) pdl 3 (db) il 1 (db) wdl 2 (db) pdl 3 (db) signal tap signal tap signal tap signal tap signal tap signal tap 99/1 0.20 18.5-21.0 0.10 1.00 0.05 0.12 0.25 15.5-21.5 0.15 1.20 0.07 0.15 98/2 0.27 15.7-18.9 0.15 1.00 0.05 0.12 0.32 14.8-19.8 0.20 1.15 0.07 0.15 97/3 0.33 13.9-16.9 0.17 1.00 0.05 0.12 0.37 13.2-17.7 0.22 1.15 0.07 0.15 95/5 0.38 11.4-14.8 0.20 0.90 0.05 0.12 0.50 11.2-15.2 0.25 1.10 0.07 0.15 90/10 0.60 9.20-11.3 0.25 0.70 0.07 0.12 0.70 8.70-11.7 0.35 0.75 0.10 0.15 85/15 1.00 7.40-9.00 0.25 0.65 0.10 0.12 1.20 7.00-9.60 0.35 0.75 0.10 0.15 80/20 1.30 5.70-7.90 0.25 0.60 0.10 0.12 1.50 5.40-8.50 0.35 0.75 0.10 0.15 75/25 1.65 5.10-6.80 0.30 0.55 0.10 0.10 1.85 4.80-7.30 0.40 0.70 0.10 0.15 70/30 1.90 4.30-6.00 0.35 0.50 0.10 0.10 2.20 4.20-6.40 0.45 0.65 0.10 0.15 65/35 2.10 3.75-5.35 0.35 0.45 0.10 0.10 2.40 3.50-5.60 0.45 0.60 0.10 0.15 60/40 2.60 3.40-4.70 0.35 0.40 0.10 0.10 2.80 3.20-4.70 0.45 0.55 0.10 0.15 55/45 2.90 2.85-4.10 0.35 0.35 0.10 0.10 2.95 3.05-4.25 0.45 0.50 0.10 0.15 50/50 2.70-3.40 0.30 0.10 2.60-3.60 0.45 0.15 1. insertion loss over operating wavelength range at ~23 c (excluding pdl and tdl). 2. insertion loss change over the specifed wavelength range.
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