{"product_id":"cisco-qdd-2x100-lr4-s-200gb-base-lr4-10km-dual-duplex-cs-smf-qsfp28-transceiver","title":"Cisco QDD-2X100-LR4-S 200GB BASE-LR4 10km Dual Duplex CS SMF QSFP28 Transceiver","description":"\u003cp\u003eThe Cisco QDD-2X100-LR4-S is a QSFP28 transceiver supporting 200 Gbps transmission over dual duplex CS connectors. Manufactured by Cisco, it operates across wavelengths from 1295 nm to 1309 nm and uses single-mode fiber (SMF) for distances up to 10 km.\u003c\/p\u003e\r\n\r\n\u003cp\u003eThis module supports two independent bidirectional channels of 100 Gbps each via PAM4 modulation and complies with the IEEE P802.3bs standard for long-range optical communication. It connects through an MPO-based Dual Duplex CS interface suited for high-density data center applications requiring extended reach links using SMF cabling. The hot-swappable design allows installation into compatible QSFP-DD ports without powering down devices or affecting traffic on adjacent ports.\u003c\/p\u003e\r\n\r\n\u003cp\u003eCisco QDD-2X100-LR4-S: 2x 100G QSFP-DD Transceiver, 2x 100GBASE-LR4, Dual Duplex CS, 10km SMF\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":48743546585344,"sku":"NSB-2436","price":3150.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0388\/5331\/2557\/files\/cisco-QDD-2X100-LR4-S.jpg?v=1779218356","url":"https:\/\/alotechparts.com\/pt\/products\/cisco-qdd-2x100-lr4-s-200gb-base-lr4-10km-dual-duplex-cs-smf-qsfp28-transceiver","provider":"Alo Tech Solutions","version":"1.0","type":"link"}