{"id":3724,"date":"2014-11-25T14:32:58","date_gmt":"2014-11-25T19:32:58","guid":{"rendered":"https:\/\/www.iridian.ca\/zh-hans\/product\/cwdm-1290-1350-dual-band\/"},"modified":"2023-02-23T16:51:05","modified_gmt":"2023-02-23T21:51:05","slug":"cwdm-1290-1350-dual-band","status":"publish","type":"product","link":"https:\/\/www.iridian.ca\/zh-hans\/product\/cwdm-1290-1350-dual-band\/","title":{"rendered":"\u7c97\u6ce2\u5206\u590d\u7528 1290 1350 \u53cc\u9891\u5e26"},"content":{"rendered":"

\u4ea7\u54c1\u89c4\u683c\uff1a<\/strong><\/p>\n\n\n\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Optical Specifications<\/b><\/td><\/td><\/td><\/td>\n<\/tr>\n
Filter Name<\/td>1290\/1350 Dual Band<\/td><\/td><\/td>\n<\/tr>\n
Channel Spacing [nm]<\/td>20<\/td><\/td><\/td>\n<\/tr>\n
Angle of Incidence [degrees]<\/td>1.8<\/td><\/td><\/td>\n<\/tr>\n
Operating Wavelength Range [nm]<\/td>1260 to 1620<\/td><\/td><\/td>\n<\/tr>\n
Pass Band Ripple [dB]<\/td><0.2<\/td><\/td><\/td>\n<\/tr>\n
Pass Band Range<\/td>1282.5-1297.5; 1342.5-1357.5;<\/td><\/td><\/td>\n<\/tr>\n
Peak Insertion Loss within Pass Band [dB]<\/td>< 0.2 <\/td><\/td><\/td>\n<\/tr>\n
Reflection Band Wavelength Range [nm]<\/td>1260.0-1277.5; 1302.5-1337.5;1362.5-1620<\/td><\/td><\/td>\n<\/tr>\n
Reflectance Max Insertion Loss [dB]<\/td>< 0.2<\/td><\/td><\/td>\n<\/tr>\n
Adjacent Channel Isolation [dB]<\/td>> 30<\/td><\/td><\/td>\n<\/tr>\n
Reflect Channel Isolation [dB]<\/td>> 15<\/td><\/td><\/td>\n<\/tr>\n
AR on Back Surface [%R]<\/td>< 0.2<\/td><\/td><\/td>\n<\/tr>\n
Polarization Dependent Loss (PDL) [dB]<\/td>< 0.1<\/td><\/td><\/td>\n<\/tr>\n
Polarization Mode Dispersion (PMD) [ps]<\/td>< 0.1<\/td><\/td><\/td>\n<\/tr>\n
Temperature Coefficient [pm\/deg C]<\/td>< 2<\/td><\/td><\/td>\n<\/tr>\n
Operating Temperature Range [deg C]<\/td>-40 to +85<\/td><\/td><\/td>\n<\/tr>\n
Storage Temperature Range [deg C]<\/td>-40 to +85<\/td><\/td><\/td>\n<\/tr>\n
Physical Specifications<\/b><\/td><\/td><\/td><\/td>\n<\/tr>\n
Part Size<\/td>Width [mm]<\/b><\/td> Length [mm]<\/b><\/td>Thickness [mm]<\/b><\/td>\n<\/tr>\n
<\/td>1.4 (+\/- 0.1)<\/td>1.4 (+\/- 0.1)<\/td>1.0 (+\/- 0.2)<\/td>\n<\/tr>\n
Surface Quality<\/td>60\/40<\/td><\/td><\/td>\n<\/tr>\n
Wedge Angle [degs]<\/td>0 to 0.5<\/td><\/td><\/td>\n<\/tr>\n
Reliability<\/b><\/td><\/td><\/td><\/td>\n<\/tr>\n
Environmental Testing<\/td>Telcordia GR1221<\/td><\/td><\/td>\n<\/tr>\n
Mechanical Durability<\/td>Telcordia GR1221<\/td><\/td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n","protected":false},"excerpt":{"rendered":"

\u4ea7\u54c1\u89c4\u683c\uff1a<\/p>\n","protected":false},"featured_media":2710,"template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[269,2401,277,267],"product_tag":[],"class_list":{"0":"post-3724","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-telecom-zh-hans","7":"product_cat-mb-wdm-cn","8":"product_cat-cwdm-dual-band-zh-hans","9":"product_cat-cwdm-zh-hans","10":"pa_filter-type-dual-band-zh-hans","11":"pa_wavelength-1300nm-zh-hans","12":"pa_wavelength-1400nm-zh-hans","14":"first","15":"instock","16":"taxable","17":"shipping-taxable","18":"product-type-simple"},"acf":[],"yoast_head":"\n\u7c97\u6ce2\u5206\u590d\u7528 1290 1350 \u53cc\u9891\u5e26 - Iridian Spectral Technologies<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.iridian.ca\/zh-hans\/product\/cwdm-1290-1350-dual-band\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u7c97\u6ce2\u5206\u590d\u7528 1290 1350 \u53cc\u9891\u5e26\" \/>\n<meta property=\"og:description\" content=\"\u4ea7\u54c1\u89c4\u683c\uff1a\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.iridian.ca\/zh-hans\/product\/cwdm-1290-1350-dual-band\/\" \/>\n<meta property=\"og:site_name\" content=\"Iridian Spectral Technologies\" \/>\n<meta property=\"article:modified_time\" content=\"2023-02-23T21:51:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.iridian.ca\/wp-content\/uploads\/2014\/11\/CWDM-1290-1350-Dual-Band.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"510\" \/>\n\t<meta property=\"og:image:height\" content=\"510\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@IridianSpectral\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.iridian.ca\/zh-hans\/product\/cwdm-1290-1350-dual-band\/\",\"url\":\"https:\/\/www.iridian.ca\/zh-hans\/product\/cwdm-1290-1350-dual-band\/\",\"name\":\"\u7c97\u6ce2\u5206\u590d\u7528 1290 1350 \u53cc\u9891\u5e26 - 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