Cisco 1000BASE-DWDM 1537.40nm SFP – 1 x 1000Base-X DWDM-SFP-3739=$4,306.82 Cisco 1000BASE-DWDM 1537.40nm SFP – 1 x 1000Base-X Cisco 1000BASE-DWDM 1537.40nm SFP - 1 x 1000Base-X DWDM-SFP-3739= quantity Add to cart SKU: DWDM-SFP-3739= UPC: Brand: Cisco Condition: New Category: Network Devices Transceivers Description Description Cisco 1000BASE-DWDM 1537.40nm SFP – 1 x 1000Base-X Related products HP 10GbE Short Wave SFP+ Module AP823A $1,069.08 Add to cart AddOn QSFP28 Module – For Data Networking, Optical Network – 1 x LC 50GBase-BX Network – Optical Fiber – Single-mode – 50 Gigabit Ethernet – 50GBase-BX – Hot-pluggable – TAA Compliant Q28-50GP4-BXD3327-10-AO $1,495.22 Add to cart AddOn QSFP28 Module – For Data Networking, Optical Network – 1 x LC 50GBase-BX Network – Optical Fiber – Single-mode – 50 Gigabit Ethernet – 50GBase-BX – Hot-pluggable – TAA Compliant Q28-50GP4-BXU2733-10-AO $1,495.22 Add to cart AddOn Huawei QSFP28 Module – For Data Networking, Optical Network – 1 x LC 50GBase-BX Network – Optical Fiber – Single-mode – 50 Gigabit Ethernet – 50GBase-BX – TAA Compliant 34061814-AO $1,495.22 Add to cart