data sheet 1 b ookham banded skip filters leverage the proprietary advanced energetic deposition (aed) process to produce the industrys best skip filter solution. the aed process features state-of-the-art layer thickness control to produce thin-film interference filters that are unparalleled for optical add/drop m ultiplexing (oadm) wdm applications. standard 5.5mm diameter packaging is available with the boot/length specification needed to meet your application. the optional compact packaging has diameter of only 3.2mm. all bookham filter components are telcordia gr-1221 qualified and rohs compliant. skip filters allow for practical roadm deployments by splitting off a small band of wavelengths (4, 8, or 10) that can be reconfigured, without losing adjacent channels, for a more cost effective add/drop solution and a ay as you grow network architecture. bookhams oadm 100ghz tff products can be used for a fixed oadm portion of the network. bookham offers custom skip designs for channel plans not covered in the ordering information table. features: ? 10ch, 8ch, 4ch and 2ch skip-zero filters available ? wide range of band plans available including skip-1 and skip-2 designs. ? deep reflection isolation for minimized coherent crosstalk ? low express channel loss ? flat transmission passband for cascading ? fewer skipped channels ? 27.5ghz clear channel allocation ? excellent temperature stability ? gr-1221 qualified ? rohs compliant options: ? custom skip designs available ? compact packaging: 3.2mm diameter ? rugged packaging ? other channel plans available applications: ? add/dr op multiplexing ? metro and long-haul wdm ? banded mux/demux banded skip filters for 100ghz add/drop multiplexing
data sheet 2 band filters for 100ghz typical design specifications (valid over operating temperature) notes: [1] loss values do not include connectors [2] measured over operating temperature and asop [3] nominal overall length. standard package without boots nominally 35mm. transmitted channel standard 2s0 standard 4s0 standard 4s1 standard 8s0 standard 10s0 spec #0490 spec #0491 spec #0492 spec #0508 spec #0493 unit clear channel passband 127.5 327.5 327.50 727.50 927.50 min ghz isolation bandwidth 272.5 472.5 672.50 872.50 1072.50 max ghz insertion loss [ 1][2] 0.8 0.9 0.9 0.9 0.8 max db il variation [1] 0.3 0.3 0.4 0.4 0.4 max db adjacent channel isolation [ 1] 25 25 25 15 15.5 min db return loss [ 2] 45 45 45 45 45 min db directivity [2] 45 45 45 45 45 min db pdl [ 2] 0.2 0.2 0.2 0.2 0.2 max db reflected channel inser tion loss [1][2] 0.4 0.4 0.4 0.45 0.45 max db isolation [1] 14 12 13 12 12.5 min db pdl [2] 0.2 0.2 0.2 0.2 0.2 max db component parameters operating temperature -5 to 70 storage t emperatur e -40 to 85 dimensions [3] 5.5 (?) x 51 (l) mm (standard package)
data sheet 3 -30 -25 -20 -15 -10 -5 0 1552 1553 1554 1555 1556 wavelength (nm) transmission (-5c) reflection (-5c) transmission (70c) reflection (70c) transmission (25c) reflection (25c) example applications and performance banded 4-skip-0 applications and 4-skip-0 performance at -5c, 25c, and 70c 4 skip 0 4 skip 0 4 channel demux add 4 channel mux drop banded oadm 4 skip 0 4 skip 0 4 skip 0 4 skip 0 banded mux/demux l o s s d b
data sheet 4 connector type lu = lc/u pc f u = fc/u pc f a = fc /apc s u = sc/upc sa = sc/a pc mu = mu .....n a = none cc = c ombo (see spec) c enter wa veleng th (nm) 1560200 = 15 60.2 0 0 or frequen cy (thz) f192.15 0 = 1 92.150 c wl found in the table bel ow. c ent er w ave length i s center of band and may be on 50ghz itu grid. 4 digit sp ec # to be fou nd i n th e t able on page 2 cb1slu321560200 p ack age type s = std (5 .5 mm dia) c = c omp act (3. 2 mm dia) h = inner housing o nly r = rugged (see spec) z = cus tom (see sp ec) g = all g lass f iber ty pe 1 = 900 m loose t ube 2 = 2 mm j acket ed 3 = 250 m bare fi bre 4 = 900 m tigh t buffer 9 = see spec if ic ation f iber le ngth 1 = 1 meter min. 2 = 2 meter min. 3 = 3 meter min. 4 = 1.5 me ter min. 5 = 2.5 me ter min. 6 = 1-1.5 m et er 7 = 0.9-1.0 meter 8 = mult iple 9 = see s pecific ation ordering information b and filter numbering convention channel plans: cwl (nm) cwl (thz) banded (skipped) channels 2s0 1560.200 192.150 chs 20, 21 1558.578 192.350 ch s 22, 23 1556.959 192.550 chs 24, 25 1555.343 192.750 chs 26, 27 1553.731 192.950 chs 28, 29 1552.122 193.150 chs 30, 31 1550.517 193.350 chs 32, 33 1548.915 193.550 chs 34, 35 1547.316 193.750 chs 36, 37 1545.720 193.950 chs 38, 39 1544.128 194.150 chs 40, 41 1542.539 194.350 chs 42, 43 1540.953 194.550 ch s 44, 45 1539.371 194.750 chs 46, 47 1537.792 194.950 ch s 48, 49 1536.216 195.150 ch s 50, 51
data sheet 5 channel plans: cwl (nm) cwl (thz) banded (skipped) channels 4 s0 1565.900 191.450 chs 13, 14, 15, 16 1562.640 191.850 chs 17, 18, 19, 20 1559.390 192.250 chs 21, 22, 23, 24 1556.150 192.650 chs 25, 26, 27, 28 1552.930 193.050 chs 29, 30, 31, 32 1549.720 193.450 chs 33, 34, 35, 36 1546.520 193.850 chs 37, 38, 39, 40 1543.330 194.250 chs 41, 42, 43, 44 1540.160 194.650 chs 45, 46, 47, 48 1537.000 195.050 chs 49, 50, 51, 52 1533.860 195.450 chs 53, 54, 55, 56 1530.720 195.850 chs 57, 58, 59, 60 4s1 1567.540 191.250 chs 11, 12, 13, 14 1563.450 191.750 chs 16, 17, 18, 19 1559.390 192.250 chs 21, 22, 23, 24 1555.340 192.750 ch s 26, 27, 28, 29 1551.320 193.250 ch s 31, 32, 33, 34 1547.320 193.750 chs 36, 37, 38, 39 1543.330 194.250 chs 41, 42, 43, 44 1539.370 194.750 chs 46, 47, 48, 49 1535.430 195.250 chs 51, 52, 53, 54 1531.510 195.750 chs 56, 57, 58, 59 8s0 1558.578 192.35 chs 20, 21, 22, 23, 24, 25, 25, 27 1552.122 193.15 chs 28, 29, 30, 31, 32, 33, 34, 35 1545.720 193.95 ch s 36, 37, 38, 39, 40, 41, 42, 43 1539.371 194.75 ch s 44, 45, 46, 47, 48, 49, 50, 51 1533.073 195.55 chs 52, 53, 54, 55, 56, 57, 58, 59 10s0 1557.768 192.45 ch s 20, 21, 22, 23, 24, 25, 25, 27, 28, 29 1549.715 193.45 chs 30, 31, 32, 33, 34, 35, 36, 37, 38, 39 1541.746 194.45 ch s 40, 41, 42, 43, 44, 45, 46, 47, 48, 49 1533.858 195.45 chs 50, 51, 52, 53, 54, 55, 56, 57, 58, 59
data sheet 6 important notice per formance figures, data and any illustrative material pr ovided in this data sheet are typical and must be specifically confir med in writing by bookham before they become applicable to any par ticular order or contract. in accordance with the bookham policy of continuous improvement specifications may change without notice. the publication of information in this data sheet does not imply freedom from patent or other protective rights of bookham or others. further details are available from any bookham sales representative. contact information bh12930 rev 1.0 march 2007 ?ookham 2005. bookham is a registered trademark of bookham inc. rohs compliance bookham is fully committed to environment protection and sustainable development and has set in place a comprehensive program for removing polluting and hazardous substances from all of its products. the relevant evidence of rohs c ompliance is held as part of our controlled documentation for each of our compliant products. rohs compliance parts are available to order, please refer to the ordering information section for further details. north america santa rosa office 3640 w estwind boulevar d santa rosa ca 95403 usa ? tel: +1 707 636 1100 ? fax: +1 707 636 1199 www.bookham.com sales@bookham.com europe paignton office brixham road paignton devon tq4 7be united kingdom ? tel: +44 (0) 1803 66 2000 ? fax: +44 (0) 1803 66 2801 asia shenzhen office 2 phoenix road futian fr ee t rade zone shenzhen 518038 china ? tel: +86 755 33305888 ? fax: +86 755 33305805 +86 755 33305807
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