If you have questions about our products, Fill out the form below and we will answer any questions you have. Tips: Fields marked with*are required. QDD-4X100G-LR-S Cisco 400 Gigabit Modules Brand: CISCO Model Number:QDD-4X100G-LR-S Product category: Cisco 400G QSFP-DD Modules Condition: Brand New Sealed Product Price: Click Product Inventory list Product Details:QSFP-DD Transceiver, 4X 100GBASE-LR1, MPO-12, 10km parallel SMF Related products: QDD-400-CUxM QDD-400-AOCxM QDD-400G-SR8-S QDD-400G-SR4.2-BD QDD-400G-DR4-S QDD-400G-FR4-S QDD-400G-LR4-S QDD-400G-LR8-S QDD-4X100G-FR-S QDD-4X100G-LR-S QDD-2X100-SR4-S QDD-2X100-CWDM4-S QDD-2X100-LR4-S *Subject: *Your Name: *E-mail: *Phone: WhatsApp: Skype: Company: *Content: Please prove you are human by selecting the car. SUBMIT Δ