walsun is specialized in delivering optical network solutions. We provide a complete series of optical modules, including 400G QSFP-DD DR4/FR4/LR4/ER4, 100G QSFP28 LR4/ER4/ZR4/BIDI ZR4, 40G QSFP+ ZR4, 25G SFP28 DWDM/CWDM/BIDI, 10G SFP+ DWDM/CWDM/BIDI etc. The modules support multi-vendor configuration, compatible with most OEM devices, such as Cisco, Juniper, Arista, HPE, Intel, Ubiquiti, etc. Contact us and get a quote now!
website:https://www.walsun.com/