1625nm Singlemode LC APC Fiber Optic FBG Reflector for FTTH Network
The FBG reflector is a standard SC/LC 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.
Characteristics
(1) High stability and reliability.
(2) Remote real-time detection.
(3) Low insertion loss.
(4) Easy connection for adapter structure.
(5) Compliant with Telcordia GR-326-CORE, Telcordia GR-1221-CORE.
(6) Compliant with RoHS.
Application
1. Detection and maintenance of Passive Optical Network lines (applied to FTTx).
Specification
| Item | Parameter | Specification | Unit | Remarks |
| 1 | Wavelength Range | Pass Band | 1260~1625 | nm | - |
| | | Reflect Band | 1644.5~1655.5 | nm | |
| 2 | Pass Band | IL | ≤1.0 | dB | @1260~1360 |
| ≤1.0 | dB | @1460~1600 |
| ≤1.5 | dB | @1600~1625 |
| ORL | >35 | dB | @1260~1580 |
| >30 | dB | @1580~1620 |
| >20 | dB | @1620~1625 |
| 3 | Reflect Band | IL | >21 | dB | @1644.5~1655.5 |
| ORL | ≤1.0 | dB | @1644.5~1655.5 |
| 4 | PDL | ≤0.4 | dB | @1260~1600 |
| 5 | Ripple | ≤0.6 | dB | @1644.5~1655.5 |
| 6 | TDL | ≤0.5 | dB | @1260~1600 |
| 7 | Max Power Optical Handling | 27 | dBm | - |
| 8 | Plug Time | >500 | Times | - |
| 9 | Connector Mode | LC/APC | - | - |
Work & Storage Conditions
| Parameter | Specification | Unit |
| Working Temp. | -25 ~ +65 | ℃ |
| Working Humidity | 5 ~ 95 | %RH |
| Storage Temp. | -40 ~ +85 | ℃ |
| Working Humidity | 5 ~ 95 | %RH |
Hangalaxy FBG Optical Reflector Workshop
OEM/ODM Service
If you want to display your own brand LOGO on the goods such as cable, package bag, label or any where. It is no any problem. Our OEM and ODM service is always ready to do it.
Packing
(1) According to Stardard Export Packing;
(2) Carton box, wooden box, wooden pallet.
Shipping
(1) International express such as UPS, TNT, DHL, etc;
(2) Internatioal air: CA, AA, EA, etc;
(3) By sea.
Product Tags:
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Singlemode LC APC Fiber Reflector For FTTH Network Green ABS Plastic Images
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