Place of Origin:
China
Brand Name:
HJY
Certification:
CE, ROHS, FCC
Model Number:
HJY-FBG-R-1650-XX-XX
FBG Reflector (1650nm) utilizes the wavelength-selective properties of the Fiber Bragg Grating, and the FBG is embedded in the adapter. It can be easily installed in the front end of the optical network (ONU), and cooperate with the Optical Time Domain Reflector (OTDR) to quickly and accurately realize the fault detection of the optical network.
FBG Reflector is a wavelength selective filter, which is usually installed at the front end of the ONU of the optical network to achieve accurate and fast detection of the end-to-end attenuation of the optical link.
|
Characteristics
|
Applications
|
|
* High precision of reflectance at test wavelength
* Low insertion loss at traffic wavelength * Easy to install * Exceptional reliability and environmental stability * Applicable for FTTH, FTTB, FTTC * Compatible with GPON, EPON, GEPON, 10GEPON, NGPON |
* Create high reflectance and wide working bandwidth at the termination of a PON without disturbing traffic
* Test the reflectance from the central office. * Check optical continuity of a subscriber when being added, or when troubleshooting |
|
Product Type
|
HJT-FBG-R-1550-XX-XX*①
|
|
|---|---|---|
|
Parameters
|
Minimum
|
Maximum
|
|
Optical Parameters
|
||
|
Pass band wavelength range (nm)
|
1260
|
1625
|
|
Reflect band wavelength range (nm)
|
1644.5
|
1655.5
|
|
Insertion Loss (1260nm - 1360nm) (dB)*②
|
-
|
1.0
|
|
Insertion Loss (1460nm - 1600nm) (dB)
|
-
|
1.0
|
|
Insertion Loss (1600nm - 1625nm) (dB)
|
-
|
2.0
|
|
Insertion Loss (Reflect Band) (dB)
|
21
|
-
|
|
Return Loss (1260nm - 1360nm) (dB) *③
|
35
|
-
|
|
Return Loss (1460nm - 1580nm) (dB)
|
35
|
-
|
|
Return Loss (1580nm - 1620nm) (dB)
|
30
|
-
|
|
Return Loss (1620nm - 1625nm) (dB)
|
20
|
-
|
|
Return Loss (Reflect Band) (dB)
|
0
|
1.0
|
|
Polarization Dependent Loss (1260nm - 1600nm) (dB)
|
0
|
0.6
|
|
Ripple (Reflect Band) (dB)
|
0
|
0.4
|
|
Temperature Dependent Loss (1260nm - 1600nm) (dB)
|
0
|
0.5
|
|
Max Optical Power Handling (dBm)
|
27
|
|
|
Plug Times
|
500
|
-
|
|
Connector
|
SC/APC Male & SC/APC Female
|
|
|
Temperature Range
|
||
|
Storage Temperature (℃)
|
-40
|
85
|
|
Operating Temperature (℃)
|
-25
|
65
|
|
Relative Humidity (RH%)
|
5
|
95
|
Send your inquiry directly to us
