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YINGDA TECHNOLOGY LIMITED

  • China,Shenzhen ,Guangdong
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China FTTH 1650nm SC Fiber Optic Attenuator FBG Fiber Bragg Grating Refelctor
China FTTH 1650nm SC Fiber Optic Attenuator FBG Fiber Bragg Grating Refelctor

  1. China FTTH 1650nm SC Fiber Optic Attenuator FBG Fiber Bragg Grating Refelctor
  2. China FTTH 1650nm SC Fiber Optic Attenuator FBG Fiber Bragg Grating Refelctor
  3. China FTTH 1650nm SC Fiber Optic Attenuator FBG Fiber Bragg Grating Refelctor
  4. China FTTH 1650nm SC Fiber Optic Attenuator FBG Fiber Bragg Grating Refelctor
  5. China FTTH 1650nm SC Fiber Optic Attenuator FBG Fiber Bragg Grating Refelctor

FTTH 1650nm SC Fiber Optic Attenuator FBG Fiber Bragg Grating Refelctor

  1. MOQ: 100PCS
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms T/T or western Union
Supply Ability 50,000pcs per month
Delivery Time 3-5 days
Packaging Details 1 pc / plastoc bag
Pass wavelength band 1260-1625 nm
Reflect wavelength band 1644.5-1655.5 nm
Insertion loss (1260nm-1360nm) Max 1.2 dB
Insertion loss (1460nm-1600nm) 1.2dB
Insertion loss (1600nm-1625nm) 1.5dB
Connector type SC/APC male & SC/APC female
Reflector Optico type Reflector Optico Directional/Reflector Optico Bi directional are option
Body material Plastic or Metal
product name fiber network adapter,fiber optic coupling,media converter adapter,microwave attenuators,high power attenuators,fixed coaxial attenuator,hybrid attenuator
Brand Name YINGDA
Model Number FBG-SC-01-Y
Certification ISO
Place of Origin china

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms T/T or western Union Supply Ability 50,000pcs per month
Delivery Time 3-5 days Packaging Details 1 pc / plastoc bag
Pass wavelength band 1260-1625 nm Reflect wavelength band 1644.5-1655.5 nm
Insertion loss (1260nm-1360nm) Max 1.2 dB Insertion loss (1460nm-1600nm) 1.2dB
Insertion loss (1600nm-1625nm) 1.5dB Connector type SC/APC male & SC/APC female
Reflector Optico type Reflector Optico Directional/Reflector Optico Bi directional are option Body material Plastic or Metal
product name fiber network adapter,fiber optic coupling,media converter adapter,microwave attenuators,high power attenuators,fixed coaxial attenuator,hybrid attenuator Brand Name YINGDA
Model Number FBG-SC-01-Y Certification ISO
Place of Origin china
High Light 1650nm Fiber Optic AttenuatorSC Fiber Optic AttenuatorFTTH FBG Optical Reflector

1650nm FTTH FBG Optical Reflector

 

 

The FBG reflector is a standard SC type connector structure, which package a special FBG in the ceramic ferrule.

The fiber bragg grating reflector is a low-cost specific band reflector mounted on
the optical network unit (ONU) side. It can reflect light pulses (1650 +/- 5nm) from the OTDR on the fiber line terminal (OLT) side nearly 100%, while the working bands of the passive optical network (PON) are transmitted normally.

The OTDR can determine whether the fiber line is normal by detecting the signal reflected by the fiber grating reflector. When the reflected signal is lower than the normal value, the line loss is too large; when the reflection value is 0, the optical fiber line is broken.

Therefore, we can maintain the fiber line in time by the real-time monitoring of the fiber line.

 

Features:

  1. Pass 1310+1550nm and Stop 1650nm;
  2. Grating embedded in the fiber, free from environmental pollution;
  3. Reflectance is high for bands that need to be blocked (above 99.5%), close to total reflection;
  4. The wavelength of the reflection band is controlled accurately (1643.5nm ~ 1656.5nm);
  5. The band pass edge of the transition zone is very narrow (less than 2nm), if pass this area, it is all-pass;
  6. Standard common adapter structure, easy connection;
  7. High reliability, long life span,RoHS compliance;
  8. Telcordia GR-326-CORE and Telcordia GR-1221-CORE

 

 

Specification:

 

No. Parameter Unit Min. Typical Max.
1 Pass wavelength band nm 1260-1625
2 Reflect wavelength band nm 1644.5-1655.5
3.1 Insertion loss (1260nm-1360nm) dB     1.2
3.2 Insertion loss (1460nm-1600nm) dB     1.2
3.3 Insertion loss (1600nm-1625nm) dB     1.5
3.4 Insertion loss (REFLECT BAND) dB 21    
4.1 Return loss (1260nm-1360nm) dB 35    
4.2 Return loss (1460nm-1580nm) dB 35    
4.3 Return loss (1580nm-1620nm) dB 30    
4.4 Return loss (1610nm-1620nm) dB 30    
4.5 Return loss (1620nm-1625nm) dB 20    
4.6 Return loss (REFLECT BAND) (Note 3) dB 0   1.0
5 Polarization dependent loss (1260nm-1600nm) dB     0.4
6 Ripple (REFLECT BAND) dB     0.6
7 Optical power dBm 27    
8 Plugging times   500    
9 Connector type   SC/APC male & SC/APC female

 

Application:

 

  • Detection and maintenance of Passive Optical Network lines (applied to FTTx).

 

 

 

 

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Distributor/Wholesaler

  • Year Established:

    2012

  • Total Annual:

    60 million-80 million

  • Employee Number:

    100~200

  • Ecer Certification:

    Verified Supplier

    SHENZHEN YINGDA PHOTONIC CO.,LTD. is a professional Fiber Optic Manufacturer and trading combo. We committed to provide customers with high quality FTTH solutions and satisfying service.   Our factory covers about 4000 square meters, and has strong strength i...     SHENZHEN YINGDA PHOTONIC CO.,LTD. is a professional Fiber Optic Manufacturer and trading combo. We committed to provide customers with high quality FTTH solutions and satisfying service.   Our factory covers about 4000 square meters, and has strong strength i...

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Get in touch with us

  • Reach Us
  • YINGDA TECHNOLOGY LIMITED
  • A507 5F, China Zhenhua Production Center, 64Heping Road, Longhua,Shenzhen,China
  • https://www.fibreopticbox.com/

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