China Multi-Mode Pump Combiner (6+1)×1 - Reliable Suppliers & Factory 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 (FAQ)
What are the signal and pump operating wavelengths for this device?
The device features a Signal Operating Wavelength of 1550 nm and a Pump Operating Wavelength of 915 nm.
What is the transmission efficiency, and how is it tested?
The transmission efficiency is minimum 90%, tested using a JDSU 915nm pump source.
What are the specifications of the fibers used?
The pump fiber is MM 105/125 0.22NA (Fiber Code "110"), the signal fiber is 28e 100K (Fiber Code "000"), and the output fiber is Fibercore - DC1500 0.12 (11/125) (Fiber Code "476").
What is the maximum power handling capacity of this component?
It can handle a maximum power of up to 10W per port. Note that the power handling capability varies depending on the package type.
What are the dimensions and package type of this product?
The product is housed in a C4 package with dimensions of L70 * W12 * H8 mm.
What are the recommended temperature and humidity conditions for operation?
The operating environment temperature ranges from -5°C to +70°C with an operating humidity of 5% to 95% RH. It is not recommended to use this device in high-humidity environments for extended periods.

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