{"id":8501,"date":"2026-09-22T09:32:56","date_gmt":"2026-09-22T09:32:56","guid":{"rendered":"https:\/\/www.zttgroup.com\/?post_type=product&#038;p=8501"},"modified":"2026-10-08T02:32:39","modified_gmt":"2026-10-08T02:32:39","slug":"qsfp28-100g-dual-1310nm-2km","status":"publish","type":"product","link":"https:\/\/www.zttgroup.com\/ar\/product\/qsfp28-100g-dual-1310nm-2km\/","title":{"rendered":"QSFP28 100G \u0645\u0632\u062f\u0648\u062c 1310nm 2\u0643\u0645"},"content":{"rendered":"<ul>\n<li>\u0648\u0627\u062c\u0647\u0629 \u0628\u0635\u0631\u064a\u0629 LC Duplex<\/li>\n<li>Distance up to 2km<\/li>\n<li>\u0645\u0639\u062f\u0644 \u0628\u064a\u0627\u0646\u0627\u062a \u064a\u0635\u0644 \u0625\u0644\u0649 103.1Gb\/s<\/li>\n<li>\u0645\u0635\u062f\u0631 \u0637\u0627\u0642\u0629 \u0648\u0627\u062d\u062f 3.3 \u0641\u0648\u0644\u062a<\/li>\n<li>Power consumption&lt;3.5W<\/li>\n<li>\u062a\u0635\u0645\u064a\u0645 QSFP28 \u0642\u0627\u0628\u0644 \u0644\u0644\u062a\u0648\u0635\u064a\u0644 \u0627\u0644\u0633\u0627\u062e\u0646<\/li>\n<li>4X25Gb\/s CWDM DML laser<\/li>\n<li>\u0645\u0633\u062a\u0642\u0628\u0644 \u0628\u0635\u0631\u064a \u0639\u0627\u0644\u064a \u0627\u0644\u062d\u0633\u0627\u0633\u064a\u0629 PIN\/TIA<\/li>\n<li>\u0645\u062f\u0645\u062c 4-\u0642\u0646\u0627\u0629 CWDM mux\/demux \u0644\u0639\u0645\u0644\u064a\u0629 LC \u0645\u0632\u062f\u0648\u062c\u0629<\/li>\n<li>\u0646\u0637\u0627\u0642\u0627\u062a \u062f\u0631\u062c\u0629 \u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u062a\u0634\u063a\u064a\u0644 \u0644\u0644\u062d\u0627\u0644\u0629:<\/li>\n<li>Commercial\uff1a0 to 70\u2103<\/li>\n<li>\u0627\u0644\u0627\u0645\u062a\u062b\u0627\u0644 \u0644\u0640 ROHS<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>This product is a transceiver module designed for 2km optical communication applications. The design is compliant to 1000GBASE CWDM4 MSA standard. The module converts 4 inputs channels (CH) of 25Gb\/s electrical data to 4 CWDM optical signals, and multiplexes them into a single channel for 100Gb\/s optical transmission. Reversely, on the receiver side, the module optically de-multiplexes a 100Gb\/s input into 4 CWDM channels signals, and converts them to 4 channel output electrical data.<\/p>\n<p>The central wavelengths of the 4 CWDM channels are 1271, 1291, 1311 and 1331 nm as members of the CWDM wavelength grid defined in ITU-T G.694.2. It contains a duplex LC connector for the optical interface and a 38-pin connector for the electrical interface. To minimize the optical dispersion in the long-haul system, single-mode fiber (SMF) has to be applied in this module. Host FEC is required to support up to 2km fiber transmission. The product is designed with form factor, optical\/electrical connection and digital diagnostic interface according to the QSFP28 Multi-Source Agreement (MSA). It has been designed to meet the harshest external operating conditions including temperature, humidity and EMI interference.<\/p>","protected":false},"featured_media":9396,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false},"product_brand":[],"product_cat":[221,143,112],"product_tag":[],"class_list":["post-8501","product","type-product","status-publish","has-post-thumbnail","product_cat-100g","product_cat-optical-transceiver","product_cat-telecoms","first","instock","shipping-taxable","product-type-simple"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.4 (Yoast SEO v21.4) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>QSFP28 100G Dual 1310nm 2km - ZTT<\/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.zttgroup.com\/ar\/product\/qsfp28-100g-dual-1310nm-2km\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"QSFP28 100G Dual 1310nm 2km\" \/>\n<meta property=\"og:description\" content=\"This product is a transceiver module designed for 2km optical communication applications. 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The product is designed with form factor, optical\/electrical connection and digital diagnostic interface according to the QSFP28 Multi-Source Agreement (MSA). 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