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C+L Band EYDFA: High-Performance Fiber Amplifier from Trusted China Suppliers & Factory
Product Presentation
The C+L band erbium-ytterbium-doped fiber amplifier (EYDFA) is a core optical amplification solution for ultra-wideband, high-power, and long-distance optical transmission, serving as a critical backbone for next-generation ultra-high-speed and ultra-high-capacity optical networks.
Product Features
- Ultrawideband
- Saturated output power up to 25dBm
- Low noise
- Low power consumption
- ACC work pattern
- Customizable
Product Application
- CATV
- FTTH
- DWDM transmission system
- Research Platform
Product Parameter
| parameter | least value | representative value | crest value | unit |
|---|---|---|---|---|
| wavelength coverage | 1528 | - | 1610 | nm |
| input optical power | -6 | -3 | 0 | dBm |
| output optical power | - | 25 | - | dBm |
| Gain Flatness (GF) | - | 6 | 7 | dB |
| noise factor （NF） | - | 6 | 6.5 | dB |
| high temperature shutdown threshold | - | 65 | - | ℃ |
| return loss | 45 | - | - | dB |
| polarization dependent gain | - | 0.5 | dB | |
| working temperature | -5 | - | +55 | °C |
| storage temperature | -40 | - | 85 | °C |
| Relative humidity (no condensation) | 15 | - | 85 | % |
| size | 200*142*25 | mm | ||
| power dissipation | 130 | W | ||
| voltage | 11.75 | 12 | 12.25 | V |
| communication level | LVTTL | |||
test data curve
product size
Product Ordering Guide
for instance :
EYDFA- (1528~1610) nm-M511-200*142*25-25/XX-0.9-FC/APC-1-White loose tube
EYDFA: Erbium-Ytterbium Co-doped Fiber Amplifier
(1528–1610) nm: wavelength range
M511: Product Model
200*142*25: Dimensions
25/xx: Saturated output optical power of 25dBm
0.9: Input/output fiber type SMF-28e,900um
FC/APC: Fiber Channel Connector Type
1: Input and output fiber length 1m
White loose tube: type of fiber optic tail tube
Product name and label
Neutral name: EYDFA-25dBm
You can customize the label content.
Frequently Asked Questions (FAQ)
What is the wavelength coverage of this EYDFA?
The device features an ultra-wideband design covering the C+L band from 1528 nm to 1610 nm.
What is the maximum saturated output optical power?
The saturated output optical power of this erbium-ytterbium-doped fiber amplifier reaches up to 25dBm.
What are the primary applications of this amplifier?
It is widely used in CATV, FTTH, DWDM transmission systems, and various laboratory research platforms.
Can the labeling and parameters be customized?
Yes, we offer customizable label content as well as options for custom parameters, fiber lengths, connector types, and output configurations.
What is the operating temperature range?
The standard working temperature is from -5°C to +55°C, with a high temperature shutdown threshold set at 65°C to protect the equipment.
What are the power and voltage requirements?
The amplifier operates at a voltage range of 11.75V to 12.25V (representative value of 12V) with a maximum power dissipation of 130W.