China Multi-Mode Pump Combiner (6+1)×1 - Leading Suppliers & Factory for Efficient Pump Solutions
Product Features
- High Signal Transfer Efficiency
- High Pump Efficiency
- Wavelength Insensitive
- Custom Configurations Available
Product Applications
- Fiber optic communication systems
- Cable TV CATV
- Passive optical networks
Product Parameters
| Parameters/Test conditions | Min | Typ. | Max | Unit | Note | ||
| 1 | Signal Operating Wavelength | 1550 | nm | ||||
| 2 | Pump Operating Wavelength | 915 | nm | ||||
| 3 | Pump Fiber | Core Diameter | 105 | µm | MM 105/125 0.22NA Fiber Code “110” |
||
| Cladding Diameter | 125 | µm | |||||
| Numerical Aperture | 0.22 | - | |||||
| 4 | Signal Fiber | Core Diameter | 9 | µm | 28e 100K Fiber Code “000” |
||
| Cladding Diameter | 125 | µm | |||||
| Numerical Aperture | 0.14 | - | |||||
| 5 | Output fiber | Core Diameter | 11 | µm | Fibercore - DC1500 0.12 (11/125) Fiber Code “476” |
||
| Cladding Diameter | 125 | µm | |||||
| Numerical Aperture | 0.12/0.45 | - | |||||
| 6 | Transmission efficiency | 90 | % | JDSU 915nm Pump tested | |||
| 7 | Signal Insertion Loss | 0.7 | dB | ||||
| 8 | M2 | 1.1 | 1.2 | - | |||
| 9 | Optical Isolation | 20 | dB | ||||
| 10 | Fiber Length | 1.0 | M | Each port | |||
| 11 | Power Handling | 10 | W | Each port | |||
| 12 | Operating Environment Temperature | -5 | +70 | oC | |||
| 13 | Operating Humidity | 5 | 95 | %RH | Not recommend in high humidity for long time. | ||
| 14 | Storage Temperature | -40 | +85 | oC | |||
| 15 | Package | C4 | - | Handling power is different with PKG | |||
Photoelectric properties
Product size
L70*W12*H8 Unit: mm
Frequently Asked Questions
What are the primary applications for this product?
This product is widely applied in fiber optic communication systems, Cable TV (CATV) systems, and passive optical networks (PON).
What are the signal and pump operating wavelengths?
The signal operating wavelength is 1550 nm, and the pump operating wavelength is 915 nm.
What is the physical size and package type of the device?
The device features a compact size of L70*W12*H8 mm and uses a C4 package.
Can I request custom configurations for this product?
Yes, custom configurations are available to meet your specific technical requirements and application needs.
What are the recommended operating environment limits?
The operating environment temperature ranges from -5 to +70 °C, with a humidity level of 5% to 95% RH. However, prolonged use in high humidity conditions is not recommended.

Fiber Amplifier Products
Light Source&Light Harvesting Products
Optical Device Products
Subsystem Products
Instruments and Meters
Communication Field
Sensing Field
Laser Radar
Research and Medical Care
