cw2- w - w - w - w cwdm cwl 01 1431 02 1451 03 1471 04 1491 05 1511 06 1531 07 1551 08 1571 09 1591 10 1611 connector type fc fc/spc fc/apc fc/apc fc/upc fc/upc sc sc/spc sc/apc sc/apc sc/upc sc/upc st st/spc st/upc st/upc lc lc/spc lc/upc lc/upc mu/upc mu/upc n none fiber jacket 2 250 micron, 200 kpsi bare fiber 9 900 micron, tight buffer pigtail length 1 1 meter x specify x meters wdm components 19 new coarse wdm wdm components u.s. patented. specifications subject to change. copyright ?2001 dicon fiberoptics, inc. all rights reserved. 18 wdm components dicons coarse wdm is designed to multiplex and demultiplex signals in metropolitan, access, and enterprise networks. coarse wdms are low cost components for systems with fewer than eight channels and feature wide 13 nm channel passbands to accommodate variations in laser center wavelengths over temperature. features ? channel plans based on 20 nm channel spacing ? high isolation for demultiplexing applications ? low insertion loss ? tested to telcordia gr-1221 applications coarse wdms multiplex and demultiplex signals in systems based on an emerging industry standard grid with 20 nm channel spacings. these systems use uncooled lasers and low cost coarse wdm components as an alternative to more expensive components based on 100 ghz or 200 ghz channel plans. coarse wdm dicon fiberoptics, inc. 1689 regatta blvd. richmond, ca 94804 tel. (510)528-0427 fax. (510)525-5776 www.diconfibe r.com housing dimensions 1 units: mm 1. optional 38 or 40 mm housing lengths by request. ordering information channel spacing passband c - p1 2 insertion loss c - p1 insertion loss c - p2 isolation c - p1 isolation c - p2 directivity back-reflection pdl optical power fiber type operating temperature storage temperature specifications 1 20 nm 13 nm min. 0.6 db typ., 1.0 db max. 0.6 db max. 25 db min. 10 db min. 55 db min. -45 db max. 0.05 db typ., 0.1 db max. 300 mw max. 9/125 corning smf-28 0c to +65c -40c to +85c 1. all specifications referenced without connectors. 2. other passbands available by request.
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