{"id":4957,"date":"2026-01-16T11:55:13","date_gmt":"2026-01-16T11:55:13","guid":{"rendered":"https:\/\/optics.carritech.com\/?post_type=product&#038;p=4957"},"modified":"2026-03-12T12:14:03","modified_gmt":"2026-03-12T12:14:03","slug":"jnp-qsfp-40g-er4","status":"publish","type":"product","link":"https:\/\/optics.carritech.com\/fr\/optical-transceivers\/optical-transceivers\/qsfp\/40g-qsfp\/jnp-qsfp-40g-er4\/","title":{"rendered":"JNP-QSFP-40G-ER4"},"content":{"rendered":"<p><strong>40G QSFP+ ER4 1310NM 40KM<\/strong><\/p>\n<p>Carritech Juniper Networks JNP-QSFP-40G-ER4 Compatible is a 40Gbps QSFP+ optical transceiver designed for single-mode fiber links up to 40 km. Featuring a CWDM DFB laser array and APD receivers, it supports 40GBASE-ER4 Ethernet and Infiniband applications with low power consumption, advanced diagnostics, and robust MSA-compliant design.<\/p>","protected":false},"excerpt":{"rendered":"<ul>\n<li data-start=\"3390\" data-end=\"3443\">Conception QSFP+ CWDM 40Gbps avec interface LC duplex.<\/li>\n<li data-start=\"3446\" data-end=\"3479\">Supporte jusqu'\u00e0 40 km sur SMF.<\/li>\n<li data-start=\"3482\" data-end=\"3530\">Matrice laser DFB int\u00e9gr\u00e9e et r\u00e9cepteurs APD.<\/li>\n<li data-start=\"3533\" data-end=\"3571\">18,5 dB de perte d'insertion de la liaison.<\/li>\n<li data-start=\"3574\" data-end=\"3603\">Consommation \u00e9lectrique \u2264 3,5 W.<\/li>\n<li data-start=\"3606\" data-end=\"3689\">Diagnostic num\u00e9rique avec contr\u00f4le de la temp\u00e9rature, de la polarisation, de la puissance Tx\/Rx et de la tension.<\/li>\n<li data-start=\"3692\" data-end=\"3776\">Enti\u00e8rement conforme aux normes IEEE 802.3ba, QSFP+ MSA, Infiniband, RoHS, EN 60825 Classe 1.<\/li>\n<\/ul>","protected":false},"featured_media":4421,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[72,17,71],"product_tag":[73,247,215],"class_list":{"0":"post-4957","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-40g-qsfp","7":"product_cat-optical-transceivers","8":"product_cat-qsfp","9":"product_tag-40g-qsfp-100g-qsfp28","10":"product_tag-compatible","11":"product_tag-exc","13":"first","14":"instock","15":"shipping-taxable","16":"purchasable","17":"product-type-simple"},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v26.8 (Yoast SEO v26.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Juniper Networks JNP-QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ 1310nm 40km<\/title>\n<meta name=\"description\" content=\"Juniper Networks JNP-QSFP-40G-ER4 Compatible 40GBASE-ER4 QSFP+ 1310nm 40km DOM SMF Optical Transceiver. 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