The passive WDM products of Accelink are the wavelength division equipment deployed for the fronthaul network of wireless base stations, which are composed of remote passive optical multiplexer and demultiplexer, local active optical multiplexer and demultiplexer (Passive WDM-1U supports 3 slots, passive WDM-3U supports 16 slots) and color optical modules. Through CWDM, LWDM, MWDW, DWDM and other standard multiplexing technologies, the products realize the convergence of transmission services of multiple optical fibers into one optical fiber for transmission, improve efficiency for the use of optical fiber core, and achieve the purpose of saving optical fiber resources.
Strong adaptability: Flexibly adapt to indoor rack installation, outdoor wall hanging and pole installation, rapid deployment
High reliability: Comply with the standards GR-1221-CORE and GR-468-CORE
Strong access capability: Support multi-rate access, including CPRI options 1~8, CPRI option 10, eCPRI, Ethernet, SDH, etc.
High integration: WDM-1U supports 3 optical directions, and WDM-3U supports 16 optical directions
Good usability: The pull ring color identification and wavelength label ensures one-to-one correspondence between modules and ports