Polarization-Insensitive Single/Dual Stage Optical Isolator
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Product Highlights
- High Isolation Performance: Peak isolation up to 58 dB for single stage and 42 dB for dual stage models.
- Low Insertion Loss: Typical insertion loss of 0.3 dB for single stage and 0.4 dB for dual stage.
- Wide Wavelength Options: Available for 1310nm and 1550nm operating wavelengths.
- High Return Loss: Return loss of at least 65 dB for input and 60 dB for output ports.
- Polarization Insensitive: Ensures stable performance regardless of input polarization state.
- Epoxy Free Optical Path: Constructed without epoxy for enhanced reliability and longevity.
- Flexible Connector Options: Supports SC, LC, FC, St, and MPO connector types.
- Multiple Package Types: Available in steel tube or plastic box packaging options.
Product Attributes
- Customization
- Available
- Type
- Fiber Optic Splitter&Coupler
- Wiring Devices
- Optical Isolator
- Model NO.
- Polarization-Insensitive Single/Dual Stage Optical
- Certification
- CE, ISO, RoHS, GS
- Condition
- New
- Package Type
- Steel Tube
- Fiber
- G652D, G657A1
- Jacket Type
- PVC/LSZH
- Pigtail Length
- 0.5-2m
- Connector
- Sc, LC, FC, St, MPO etc.
- Shipment
- Express Courier/ by Air/ by Sea
- Wavelength
- 1310 or 1550
- Product Type
- Single/Dual
- Peak Isolation
- 42, 58
- Insertion Loss
- 0.3/0.4
- Transport Package
- Carton Box
- Specification
- 60x7x4mm
- Trademark
- OPELINK/OEM
- Origin
- China
- HS Code
- 85176222
- Production Capacity
- 160000/Month
Product Images of Polarization-Insensitive Single/Dual Stage Optical Isolator
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Product Description

High Isolation
Low Insertion Loss
High Return Loss
Low Polarization Sensitivity
Optical Path Epoxy Free
Applications
Fiberoptic Amplifiers
CATV Fiberoptic Links
Fiberoptic Systems Testing
Fiberoptic LAN Systems
Telecommunication
Specifications
| Parameter | Unit | Value | |
| Product Type | Single | Dual | |
| Operating Wavelength | nm | 1310 or 1550 | |
| Peak Isolation(Typ.) | dB | 42 | 58 |
| Isolation(Min.) | dB | 32 | 46 |
| Insertion Loss(Typ.) | dB | 0.3 | 0.4 |
| Insertion Loss (Max.) | dB | 0.5 | 0.6 |
| Return Loss(In/Out) | dB | ≥65/60 | ≥65/60 |
| PDL | dB | ≤0.05 | ≤0.05 |
| PMD | dB | ≤0.2 | ≤0.1 |
| Bandwidth | nm | ±15 | ±30 |
| Maximum Power | mW | 300 | |
| Operating Temperature | ºC | -20 ~ + 70 | |
| Storage Temperature | ºC | -40 ~ +85 | |
| Isolator Type | Wavelength | Fiber Type | Package | Pigtail Type | Fiber Length | In/Out Connector |
| IS=Single stage IU=Dual stage |
13=1310nm 14=1480nm 15=1550nm LB=L Band |
1=G652D 2= G657A1 |
C2=5.5X30mm Steel Tube B8=3.0x25mm Steel Tube D=90X20X9.5mm Plastic Box |
B=0.25mm Bare Fiber L=900um S=2.0mm R=3.0mm |
10=1.0m 15=1.5m 20=2.0m |
00=None FA=FC/APC FU=FC/UPC SA=SC/APC SU=SC/UPC ST=ST/PC LU=LC/UPC LA=LC/APC |
Q1. Can I have a sample order for this product?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for sample order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order for the product?
A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples and places deposit for formal order.
Fourthly We arrange the production.
Q6: Do you offer guarantee for the products?
A: Yes, we offer 1-2 years warranty to our formal products.
Q7: What action will you take if there are some product problems?
A: If there are defective ones in the batch of products, we will offer spare ones for.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2421211". Items marked "" are certified.
Company Profile
We offer fiber optic products as Fiber Optic PLC Splitter, Optical CWDM / DWDM / AWG, FTTH Drop Optical Fiber Cable, Outdoor Optical Fiber Cable, Fiber Optic Patch Cord / jumper / Patch cable, Fiber Optic Fast Connector, Fiber Optic Adapter, Fiber Optic Cable Terminal Box, Optical Switch, Fiber Optic Attenuator, Optical Circulator / Isolator, SFP module, media convertor etc.
OPELINK Technology is a high-tech enterprise with a focus on the design and the production of optical communication and accessories. We are among the industry leaders here in China and we own that to our highly skilled and experienced production staff and engineers. We manufacture a complete selection of premium quality products including fiber optic splitters, optical WDM, fiber optic circulator and many other active optical components.
Every stage PF production in our workshop is carefully controlled, from raw material selection to assembly, packaging and transport. We do this to guarantee quality and ensure that all of our customers are satisfied with their delivery.
In addition to our products sold in China, we also do business in France, the United States, Brazil, Russia, and many other countries. So far we have cooperated with Ericsson (Spain), Vodafone (Hungary), etc.
Moreover, OPELINK employs a professional foreign team in which most of members have more than 5 years experience in optical communication equipment.
About Our Factory & Business Background
-
Business Type
- Trading Company
- Address
- F4 Buldg B, Lankun Group Building, No. 29, Baoshi Road, Xin'an Street, Baoan District, Shenzhen, Guangdong, China
-
Registered Capital
- 1,000,000 RMB
-
Terms of Payment
- LC, T/T, PayPal, D/P, Western Union, Small-amount payment
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shenzhen Port
-
Minimum Order Quantity
- 1pcs
-
Supply Chain Partners
- 20
Our Production Capability & Technical Expertise
- Main Products
- Fiber Optic PLC Splitter/Coupler, Optical CWDM/DWDM/OADM/AWG, FTTH Drop Fiber Optic Cable, Indoor/Outdoor Fiber Optic Cable, Fiber Optic Patchcord/Patch Cable/Jumper/Pigtail, Fiber Optic Connector/Fast(Quick) Connector, Fiber Optic Adaptor/Adapter, Fiber Optic Attenuator, Optical Circulator/Islator, Optical Fiber Indoor Duplex(Simplex) Cable
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 1 people
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2013-08-07
-
Export Year
- 9years
-
Main Markets
- Europe, Southeast Asia/ Mideast
-
Repeat Buyers Choice
- 80%~100%
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
FAQ
- Can I have a sample order for this product?
- Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
- What about the lead time?
- Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
- Do you have any MOQ limit for sample order?
- Low MOQ, 1pc for sample checking is available
- How do you ship the goods and how long does it take to arrive?
- We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
- How to proceed an order for the product?
- Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly We arrange the production.
- Do you offer guarantee for the products?
- Yes, we offer 1-2 years warranty to our formal products.
- What action will you take if there are some product problems?
- If there are defective ones in the batch of products, we will offer spare ones for.
Send your message to this supplier
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