- Wavelength division multiplexer
- Fiber Optic FBT Coupler
- Fiber Optic PLC Splitter
- Fiber Optic Isolator
- Fiber Optic Circulator
- Fiber Optic Switch
- Fiber Optic Patch Cord
- Fiber Optic Pigtail
- MTP or MPO Multi-Fiber Solutions
- Polarization Maintaining Products
- Fiber Optic Attenuator
- Fiber Optic Adapter
- Fiber Optic Splice Clsoure
- Fiber Optical Terminal Box
- FTTH Products
- Active Component
1310nm Or 1550nm Single or Dual Stage Isolator
As one of the leading 1310nm or 1550nm single or dual stage isolator manufacturers and suppliers in China, and equipped with a productive factory, ZG Technology (Shenzhen) Limited can offer you customized and low price 1310nm or 1550nm single or dual stage isolator made in China. Welcome to...
As one of the leading 1310nm or 1550nm single or dual stage isolator manufacturers and suppliers in China, and equipped with a productive factory, ZG Technology (Shenzhen) Limited can offer you customized and low price 1310nm or 1550nm single or dual stage isolator made in China. Welcome to visit our website.
Polarization-Insensitive Single/Dual Stage Isolator
Optical isolators can block back lection and backscattering in the reverse direction at any polarization sate. They have low polarization mode dispersion (PMD). The optical path is epoxy-free, thereby enabling high-power applications. They are based on the micro-optics package technology and featured with the best stability and reliability
The products are Telcordia GR-1221-CORE qualified.
Single stage optical isolator
Dual stage optical isolator
Operating wavelength (nm)
1310 or 1550
Typical peak ＆value isolation (dB) (23°C)
Minimum ＆value isolation * (dB) (23°C)
Insertion loss typical ＆value ** (dB)
Insertion loss maximum ＆value *** (dB)
Return loss (In/Out) (dB)
0.2(0.05 available upon request)
Band width (nm)
Operating temperature (°C)
-20 ~ + 70
Storage temperature (°C)
-40 ~ +85
Power handing (mw)
*At 23°C over bandwidth
** Does not include connector, splice and fiber-end fresher losses.
*** Including PDL, operating wavelength range, -20° C to +70° C.
Tail filament type
IS= single stage
More 3rd party product testing report will be support when contact with ZG TECH.
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