AddOn Cisco ONS-QSFP28-LR4 Compatible TAA Compliant 100GBase-LR4 QSFP28 Transceiver (SMF, 1295nm to 1309nm, 10km, LC, DOM) – 100% compatible and guaranteed to work ONS-QSFP28-LR4-AO$4,500.00 AddOn Cisco ONS-QSFP28-LR4 Compatible TAA Compliant 100GBase-LR4 QSFP28 Transceiver (SMF, 1295nm to 1309nm, 10km, LC, DOM) - 100% compatible and guaranteed to work ONS-QSFP28-LR4-AO quantity Add to cart SKU: ONS-QSFP28-LR4-AO UPC: Brand: AddOn Condition: New Category: Network Devices Transceivers Tag: ONS-QSFP28-LR4-AO Addon 821456023821 Description Description Related products ENET Arista Compatible SFP-25G-ER TAA Compliant Functionally Identical 25GBASE-ER SFP28 1310nm 40km DOM Single-mode Duplex LC – Programmed, Tested, and Supported in the USA, Lifetime Warranty SFP-25G-ER-ENC $1,532.54 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 34061746-AO $1,495.22 Add to cart ENET Cisco QSFP-100G-SM-SR Compatible TAA Compliant Functionally Identical 100GBASE-CWDM4 QSFP28 2km 1271 – 1331nm w/DOM Duplex LC Connector – Programmed, Tested, and Supported in the USA, Lifetime Warranty QSFP-100G-SM-SR-ENC $1,532.54 Add to cart AddOn SFP56 Module – For Optical Network, Data Networking – 1 x LC 50GBase-LR Network – Optical Fiber – Single-mode – 50 Gigabit Ethernet – 50GBase-LR – TAA Compliant SFP-50GBASE-LR-I-AO $1,555.02 Add to cart