BAND SEPARATOR WDM DEVICE

T&S BWDM 3 Ports Device is a kind of FWDM device that can separate C-band and L-band or split C-band into two parts, or split L-band into two parts, which can be used in multi-channel WDM modules Make skip film.

Features of Band Separator WDM Device

Optical path epoxy free

Low insert loss & high isolation

Telcordia GR-1221-Core qualified

RoHS compliant

Applications of Band Separator WDM Device

Channel separator

Module integration

DWDM/CWDM system

Specifications of Band Separator WDM Device

Parameter Unit C/L C/L C-Red/Blue L-Red/Blue

Operating Wavelength Transmission nm 1564-1620 1570-1610 1547-1561 1589-1603

Reflection nm 1260-1556 1500-1564 1530-1543 1570-1584

Transmission Port

(Port1=>Port2) Insertion Loss dB ≤0.8(Typical 0.6)

Isolation dB ≥30

Reflection Port

(Port1=>Port3) Insertion Loss dB ≤0.60(Typical 0.4)

Isolation dB ≥15

Return Loss dB ≥45

Insertion Loss Thermal Stability dB/℃ ≤0.005

Polarization Dependent Loss dB ≤0.15

Polarization Mode Dispersion Ps ≤0.10

Directivity dB ≥45

Power Handling mW 300

Operating Temperature ℃ -40～+85

Storage Temperature ℃ -40 ~ +85

Package Dimension mm Φ5.5x34 for 250μm bare fiber , Φ5.5x38 for 0.9mm loose tube;

Glass Tube: Φ4.0x26 for 250μm bare fiber , Φ3.2x26 for 250μm bare fiber

Note:

Insertion Loss excluding connector loss.

Connectors can be supplied on request.

Customized dimension is available.

Fiber type is Corning SMF-28 Ultra, G657A1/A2 and so on.

The BWDM device with other Operating Wavelength can be customized.

As a supplier of fiber optic products, T&S today takes a leading role in OEM and ODM services for optical communication products and fiber optic connectivity solutions. Based on T&S’ excellent and comprehensive capabilities, we are committed to providing fiber optic communication products with superior performance for next-generation communications in a green, pragmatic, and cost-effective manner.