China WDM 980-1550nm Fiber Optic Splitter - Low Insertion Loss from Leading Suppliers & Factory
Product Features
Low insertion loss value
High isolation
Wide working bandwidth
High stability and reliability
Product Applications
Fiber optic communication systems
Cable TV CATV
Passive optical networks
Product Parameters
| Parameter | Value |
|---|---|
| Center wavelength (nm) | 980/1550 |
| Operating bandwidth (nm) | 980±10 / 1550±30 |
| Configuration | 1x2 |
| IL@1550nm(dB) | ≤0.8 |
| IL@980nm(dB) | ≤0.7 |
| PDL(dB) | ≤0.10 |
| Isolation@1550nm(dB) | ≥25 |
| Isolation@980nm(dB) | ≥12 |
| PER(dB) | ≥20 |
| Directivity(dB) | ≥50 |
| Fiber type | Common&pass:PM1550,Reflection:Hi1060 |
| Package size (Ф×L) mm | Ф5.5x35 |
| Fiber lead length | 1m |
| Operating Temperature | -5~70℃ |
| Storage Temperature | -40~85℃ |
| Power handling | ≤500mW |
| Port mark | See structure below |
Product Size
Dimensions: Ф5.5x35 mm (Unit: mm)
Frequently Asked Questions
Q:
What are the primary operating wavelengths for this device?
This product features a center wavelength configuration of 980/1550 nm with an operating bandwidth of 980±10 nm and 1550±30 nm.
Q:
What fiber types are configured for the ports?
The Common and Pass ports are configured with PM1550 fiber, while the Reflection port utilizes Hi1060 fiber.
Q:
What is the insertion loss and isolation performance at 1550nm?
The insertion loss at 1550nm (IL@1550nm) is ≤0.8 dB, and the isolation at 1550nm is ≥25 dB, ensuring high performance and minimal signal degradation.
Q:
What is the maximum optical power handling capability?
The device is designed to handle maximum continuous optical power levels of ≤500mW.
Q:
What are the environmental operating and storage temperature limits?
The device operates reliably within a temperature range of -5°C to 70°C, and can be safely stored in temperatures ranging from -40°C to 85°C.

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