China Multi-Mode Pump Combiner (6+from Reliable Suppliers | Factory Direct Pricing
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 primary applications for this product?
This product is designed for fiber optic communication systems, Cable TV (CATV), and passive optical networks.
What are the operating wavelengths for the signal and the pump?
The signal operating wavelength is typically 1550 nm, and the pump operating wavelength is typically 915 nm.
What is the transmission efficiency of the device?
The transmission efficiency is minimum 90%, tested under JDSU 915nm pump conditions.
What are the dimensions and package type of this product?
The product has a size of L70*W12*H8 mm and uses a standard C4 package. Please note that handling power may vary with different packages.
Can this product operate in high-humidity environments?
The operating humidity range is 5% to 95% RH. However, it is not recommended to use the product in high humidity conditions for long periods of time.
What are the temperature limits for operating and storing this device?
The operating environment temperature ranges from -5 °C to +70 °C, while the safe storage temperature range is from -40 °C to +85 °C.

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