https://vietnamese.cwdm-muxdemux.com/sale-41553491-optical-add-drop-multiplexer-2ch-4ch-8ch-cwdm-oadm-for-flexible-fttx-network-use.html
CWDM OADM Module for FTTx Network with Low Loss
2CH 4CH 8CH CWDM OADM Module for flexible FTTx networks, featuring low insertion loss, high isolation, and compact design.
cwdm oadmmodulefttxnetworklow
https://www.fiberinthebox.com/p/30650/5-channels-duplex,cwdm-oadm-optical-add-drop-multiplexer,-east-and-west,-abs-pigtailed-box-optical-fiber-product
5 Channels CWDM OADM over Dual Fiber East-and-West packaged in ABS Pigtailed Module - Fiberinthebox
5 Channels CWDM OADM over Dual Fiber East-and-West packaged in ABS Pigtailed Module on sale at reasonable prices, buy cheap 5 Channels CWDM OADM over Dual...
https://www.conetfiber.com/OADM-1.html
OADM Module for CWDM & DWDM Systems
OADM for CWDM and DWDM systems. 1/2/4-channel options, rack mount or LGX type, low insertion loss, high isolation. Ideal for telecom and metro networks.
modulecwdmdwdmsystems
https://hyc-system.com/Product/index_276
WDM,CWDM,DWDM,FWDM,OADM,CCWDM,AWG,LAN WDM
HYC manufactures a full series of WDM(Wavelength division multiplexer) such as CWDM, DWDM, FWDM, OADM, CCWDM, AWG, LAN WDM, etc.
wdmawglan