s0093 - r04. (web) 20130717 product description features lptc series 1310nm s band c band l band unit wavelength range 1270~1350 1420~1500 1530~1565 1570~1605 nm fiber type corning smf-28 or equivalent insertion loss [1] see insertion loss table return loss 55 db directivity 55 db temperature dependent loss [2] signal path: 0.02~0.10, tap path: 0.10~0.20 db optical power handling 4 w operating temperature range [3] -40 to +75 c storage temperature range -40 to +85 c package dimension [4] p1: 250m smf-28 bare fber (?)3.0 x (l)47 mm p2: 900m loose tube (?)3.0 x (l)60 p3: 3mm cable (l)96 x (w)12 x (h)6.4 qualifcation telcordia gr-1221 applications performance specification ns port 1 in l ? port 2 signal (high%) port 3 ta p port 4 (terminated fo r 1x2 configuration) (low%) [1] values are referenced without connector loss. [2] temperature dependent loss (tdl) is defned as insertion loss ( il) variation within C5 to 75 c operating temperature. for example, tdl are 0.2db and 0.02db respectively for the two ports of 1/99% tap coupler. smaller coupling ratio tends to have higher tdl. a 5% tap coupler has smaller tdl than 1% tap coupler on tap port and higher tdl on signal port. [3] operating temperature range at -5 to 75c 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. ultra-low pdl fused tap coupler (1310, s, c, l band) lptc series the oplink lptc (1x2 and 2x2) coupler series feature exceptionally low polarization dependent loss on both signal and tap ports as well as excellent uniformity and low excess loss. they 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. reliabilityisguar - anteed through stringent tests to fully meet telcordia gr-1221 requirements. oplink can provide customized designs to meet specialized feature applications. also, oplink ofers modular assemblies that integrate other components to form a full func - tion module or subsystem. ? wavelength independent ? low insertion loss and pdl ? high power handling ? guranteed reliability ? signal monitoring in edfa ? cat v ? local area networks ? testing instruments
oplink communications, inc ultra-low pdl fused tap coupler (1310, s, c, l band) lptc series insertion loss tables insertion loss il i c or l band oupler insertion loss il ii 1310nm s band oupler coupling ratio p 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 19.0-21.0 0.03 0.03 0.20 17.7-21.5 0.05 0.05 98/2 0.25 16.4-18.4 0.03 0.03 0.30 16.0-19.4 0.05 0.05 97/3 0.30 14.6-16.2 0.03 0.03 0.35 14.0-16.8 0.05 0.05 95/5 0.35 12.4-13.8 0.03 0.03 0.40 12.0-14.4 0.05 0.05 90/10 0.60 9.60-10.8 0.03 0.03 0.65 9.20-11.2 0.05 0.05 85/15 0.85 7.80-8.80 0.03 0.03 0.90 7.5-9.0 0.05 0.05 80/20 1.15 6.60-7.60 0.03 0.03 1.15 6.4-8.0 0.05 0.05 75/25 1.35 5.75-6.50 0.03 0.03 1.44 5.6-6.7 0.05 0.05 70/30 1.75 5.00-5.50 0.03 0.03 1.82 4.9-5.8 0.05 0.05 65/35 2.10 4.40-4.90 0.03 0.03 2.15 4.3-5.0 0.05 0.05 60/40 2.50 3.95-4.30 0.03 0.03 2.60 3.7-4.6 0.05 0.05 55/45 2.85 3.35-3.80 0.03 0.03 2.90 3.1-4.0 0.05 0.05 50/50 2.80-3.30 0.03 2.70-3.30 0.05 1. insertion loss over operating wavelength range at ~23 c (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. coupling ratio p 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 0.03 0.03 0.23 17.4-21.5 0.05 0.05 98/2 0.25 16.0-18.6 0.03 0.03 0.30 15.2-19.8 0.05 0.05 97/3 0.30 14.4-16.4 0.03 0.03 0.34 13.7-17.1 0.05 0.05 95/5 0.35 12.2-14.0 0.03 0.03 0.40 11.8-14.7 0.05 0.05 90/10 0.60 9.40-11.0 0.03 0.03 0.65 9.00-11.3 0.05 0.05 85/15 0.90 7.70-8.85 0.03 0.03 0.85 7.4-9.1 0.05 0.05 80/20 1.15 6.30-7.80 0.03 0.03 1.15 6.0-8.1 0.05 0.05 75/25 1.50 5.45-6.70 0.03 0.03 1.44 5.5-6.8 0.05 0.05 70/30 1.75 4.60-5.75 0.03 0.03 1.82 4.7-5.9 0.05 0.05 65/35 2.05 4.10-5.05 0.03 0.03 2.02 4.2-5.0 0.05 0.05 60/40 2.50 3.85-4.40 0.03 0.03 2.60 3.7-4.6 0.05 0.05 55/45 2.85 3.15-3.80 0.03 0.03 2.81 3.1-4.0 0.05 0.05 50/50 2.70-3.40 0.03 2.60-3.50 0.05
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 ? interconnect ? transmission ? hfc/rof subsystem s0093 - r04. (web) 20130717 ultra-low pdl fused tap coupler (1310, s, c, l band) lptc series lptc 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. 0 0 wavelength 1310 nm = 3 c band = 5 s band = 4 l band = 6 tap ratio grade fiber length package & fiber type 1x2 = 1 2x2 = 2 p grade = p a grade = a 0.5 meter = h 1.0 meter = 1 1.5 meter = 5 2.0 meter = 2 p1 + 250 m bare fber = 11 p2 + 900 m loose tube = 22 p3 + 3 mm cable = 33 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 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 type *the tolerance of fber length is +/-0.1m (for connector option only, for without connector, just keep the length as minimum). 1 meter is standard. the lead-time for special fber length will be longer.
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