Others

1310/1550nm Standard WDM

The 1310/1550nm standard WDMs were widely used to upgrade the existing optical fiber networks and enlarge the capacity of communications, as well as to introduce new services.

Standard 19" Chassis Coupler

Features: 1) 19" 1U standard chassis 2) Suitable for all kinds of optical fiber 3) Coupler, WDMs

Multi-Mode Star/Tree Coupler

Yuwei fused multi-mode star/tree couplers are designed by cascade basic units to eliminate module sensitivity.

Single-Mode Star/Tree Coupler

The single-mode optic-fiber tree/star coupler can couple the optical signals in the coupling area, and then re-distribute the light power.

Triple Window Broadband Coupler

Triple window coupler employs bandwidth-extending technique (asymmetrical technique) to change the wavelength of couplers, and to make the coupler meet the requirement of light wave accurate distribution in three windows:

Single-Mode Broadband Coupler

Single-mode broadband coupler employs the bandwidth-extending technique (asymmetrical technique) to extend bandwidth up to ±40nm at 1310/1550nm channels by changing the wavelength characteristics.

Splitter

We can design for customers' special demands

Directional Coupler

We can supply different specifications of couplers. We can design as per customers' special demands.

FSK Transmitter Module with Encoder (Enhanced Power)

Model No: HM-EP HM-EP is ideal for remote controlling systems. The module is equipped with 6 bit length address code and 4 bit data formats, and the data is FSK modulated for data transmission at the frequency of 315MHz, 434MHz, 869MHz...

Directional Coupler (JCCP-35XXB)

Specifications: 1) Frequency range (MHz): 800 - 2,500 2) Directivity (dB): ≥20 3) VSWR: ≤1.2 4) Impedance (&Omega