1310/1480/1550 nm Filter Wavelength Division Multiplexer--Fwdm Series

• Customization: Available
• Wavelength Range: 1270 - 1350 (1530 - 1600)1450 - 1490 (1530 - 1580)
• Min. Return Loss: 50 dB
• Model NO.: 1310/1480/1550 nm
• Max. Polarization Dependent Loss: 0.1 dB
• Typ. Polarization Dependent Loss: 0.05 dB
• Max. Optical Power: 300 MW
• Max. Tensile Load: 5 N
• Operating Temperature: - 5 to + 70
• Storage Temperature: - 40 to + 85
• Transport Package: Box
• Trademark: GKER
• Origin: China
• HS Code: 9013909090
• Production Capacity: 10000PCS/Month

Product Description

Filter Wavelength Division Multiplexer

(GK-FWDM Series)

Description

The Filter Wavelength Division Multiplexer is based on environmentally stable thin film filter technology. The devices combine or separate light at different wavelength in a wide wavelength range. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. High power handling capability can be achieved through unique pigtail processing and high quality AR coating. These components have been extensively used in EDFAs, Raman amplifiers, WDM networks and fiber optical instruments.

Featuring low insertion loss, low polarization dependence, and high isolation, these multiplexers ensure reliable and efficient signal transmission. The GK-FWDM Series is equipped with high power handling capabilities, achieved through unique pigtail processing and high-quality anti-reflection (AR) coating. These attributes make the product an excellent choice for use in Erbium-Doped Fiber Amplifiers (EDFAs), Raman amplifiers,
Wavelength Division Multiplexing (WDM) networks, and other fiber optic instruments. Whether for telecommunications or data communications, the GK-FWDM Series provides a robust and flexible solution for optimizing network performance.

Specifications

¹IL is 0.3 dB higher, RL is 5 dB lower for each connector added.

Package Dimensions
Ordering Information
GK-FWDM-1-2-3-4
1.Wavelength
3155 - 1310 Pass/1550 Reflect
5531 - 1310 Reflect/1550 Pass
4855 - 1480 Pass/1550 Reflect
5548 - 1480 Reflect/1550 Pass
5155 - 1510 Pass/1550 Reflect
5551 - 1510 Reflect/1550 Pass
SSSS - Specify
2.Connector Type
1 - FC/UPC
2 - FC/APC
3 - SC/UPC
4 - SC/APC
N - None
S - Specify
3.Fiber Jacket
B - 250 µm Bare Fiber
L - 900 µm Loose Tube
S - Specify
4.Fiber Length
1 -1.0 m
S - Specify