XFP-10G-L-OC192-SR1-PCW is a 10GBASE-LR OC-192/SR-1 XFP Transceiver Transceiver, generic for Juniper XFP-10G-L-OC192-SR1. It is guaranteed compatible for all Juniper switch and router product lines. This transceiver can be mixed and deployed with Juniper OEM transceivers for seamless network performance and interoperability. PCW Memory offers a LIFETIME advance replacement warranty on all transceivers (compared to 90 days from most OEM manufacturers).