• Shenzhen Hangalaxy Technology Co.,Ltd
    John Mark
    Hangalaxy provides 100G QSFP28 Active Optical Cable in 1m, 2m, 3m, 5m ,7m, 10m, 15m, 20m, 25m, 30m and inquiries for customized length are also welcomed.
  • Shenzhen Hangalaxy Technology Co.,Ltd
    Magie Liang
    Hangalaxy's Cables arrived within 2 business days from ordering. Communication and Service was fantastic.
  • Shenzhen Hangalaxy Technology Co.,Ltd
    Tracy Lucy
    I am glad to found these adapters that they work great. Just what I needed to fit my new fibers.
Contact Person : Gary Lok
Phone Number : 008613380350375
WhatsApp : +8613380350375

Fiber Optic Grating FBG Reflector Filter FTTH 1650nm Monodirectional

Place of Origin China
Brand Name Hangalaxy
Certification CE, UL, SGS, ROHS, ISO9001
Model Number HGYN-004
Minimum Order Quantity MOQ Saying is 10pcs
Price Negotiation By email or Phone Call
Packaging Details 1PCS Each Individual Quality PE Bag
Delivery Time 7 Business Days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 15000PCS Monthly
Product Details
Connector Type SC APC Wavelength 1650nm
Polish Type APC Bandwidth 2±0.2nm
Reflectivity 10% Tensile Strength 100Kpsi
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Product Description

FTTH 1650nm Monodirectional SC APC Fiber Optic Grating Reflector FBG Filter


Reflector at 1650 nm reflects all wavelengths from 1645 to 1655nm. With its low insertion loss in the transmission wavelength range and high reflectivity in the reflection wavelength range it is the ideal optical termination for FTTX network link monitoring, FTTX reflectors are suitable for both point to point (PTP) and point to multipoint (PTMP) networks. Easy to install in the user's home, so as to determine the location of the optical path fault through different reflections of the test signal.


(1) Wavelength selectable, high reflectivity;
(2) FBG in ceramic ferrule, not affected by dirt;
(3) Interacting with conventional adapters, very convenient to use;
(4) UL94-V0 fire rating and RoHs environmental requirements meet.


(1) FTTX;
(2) OTDR;
(3) WDM-PON;
(4) Testing on communication system links


Keyed Characteristics

(1) High Stability and Reliability;
(2) High Accuracy for Wavelength Control;
(3) High SMSR;
(4) Easy Connection for Adapter Structure;
(5) Compliant with Telcordia GR-1221-CORE;
(6) Compliant with RoHS.




Item Parameter Specification Unit Remarks
1 Center Wavelength 980/1480 nm ±0.3
2 Reflectivity 0.5~10 %  
3 Band 0.1~2 nm ±0.05
4 SMRS >25 dB  
5 Recoating Acrylate -  
6 Tensile Strength >100 Kpsi  
7 Fiber Type Hi980, Hi1060, PM980 - Customizable
8 Pigtails Length 1 m Customizable


Parameter Specification Unit Remarks
Grating Type High Reflectivity Grating Low Reflectivity Grating - nm
Center Wavelength 1064±0.5 1064±0.5 %  
Matching Tolerance 0.2 nm  
Bandwidth 2±0.2 1±0.2 nm Customizable
SMSR >15 dB  
Withstand Power 30W, 100W -  
Tensile Strength 80 Kpsi  
Pigtail Length 0.5 m Customizable
Fiber Type Nufren-LMA-GDF-10/130-M - Customizable


Fiber Optic Grating FBG Reflector Filter FTTH 1650nm Monodirectional 0


Ideal Applications

(1) Telecommunications systems;
(2) CATV & LAN systems;
(3) Test and data equipment;
(4) Passive Optical Networks;
(5) Test Areas/Labs


Hangalaxy Workshop


Fiber Optic Grating FBG Reflector Filter FTTH 1650nm Monodirectional 1