3 Ports TAP WDM 800~900nm

What is  the current situation of Wavelength Division Multiplexers?

Since the optical wavelength division multiplexing of multiple carriers has high requirements for optical transmitters, optical receivers and other equipment, technical implementation is difficult. At the same time, the application of multi-core optical cables does not appear to be particularly in short supply for traditional broadcast and television transmission services. There are not many practical applications of WDM. However, with the development of integrated cable TV services, the increasing demand for network bandwidth, the implementation of various selective services, the consideration of economic costs for network upgrades, etc., the characteristics and advantages of WDM have gradually emerged in the CATV transmission system , Showing broad application prospects, and will even affect the development pattern of CATV network.

Mechanical Fiber Optic Switch, WDM PD, Pigtail PD, TAP WDM Devices, Optical Isolator, Optical Circulator, etc., are the most commonly used WDM Related Equipment in construction of optical network.

Product Information:

1x2 Tap WDM device is based on the thin film filter technology, which can allot different proportion of optical power, the proportion can be specified by customer.

Product Features:

• Epoxy-free on Optical Path
• High Stability and reliability
• Material meet RoHS
• Meet GR 1209, GR 1221 requirement 

Product Specification:

• Working Wavelength Range (nm)：800~900
• Pass Channel Insertion Loss (dB): See below table
• Reflection Channel Loss (dB): See below table
• Directivity (dB): Minimum 45
• Return Loss (dB): Minimum 30
• Polarization Dependent Loss (dB): Maximum 0.1
• Maximum Optical Power (mW): 500
• Operating Temperature Range (℃): -5~+70
• Storage Temperature Range (℃): -40~85
• Fiber type: Corning Clear Curve OM4 multi-mode fiber or equal
• Fiber length (m): 1.0 (or customized)

Product Applications: