HY-EDFA-SH series erbium-doped fiber amplifiers are specially designed for single-wavelength optical transmission systems. The core device uses a high-reliability Pump laser and unique APC and ATC circuits to ensure high output power stability and good reliability; the unique optical path design ensures excellent optical path indicators.
Features:
◆ High output optical power, low noise figure
◆ Operating wavelength covers the entire C-band
◆ High stability and reliability: MTBF＞100,000 hours
◆ High-precision AGC/APC and ATC circuits
◆ Flexible mechanical and circuit structure (including pure optical module, live module, desktop and rack structure)
◆ OEM service can be provided according to customer requirements
◆ Meet Telecordia requirements
Applications:
Power amplifier/line amplifier/preamplifier
Long-distance trunk network
Metropolitan area network/access network
SDH/PDH transmission system
Ordering Information:
company | Product Categories | application | Optical Gain | Output optical power | Line location | Encapsulation | Interface Type | |||||||
HY | - | EDFA | - | XX | - | XX | - | XX | - | X | - | X | - | XX |
SH: SDH system | 00: No definition | 17：17dBm | B: Power Amplifier | R: 1U rack | FP：FC/PC | |||||||||
20：20dB | 20：20dBm | L: Line Amplifier | M: Module | SP：SC/PC | ||||||||||
25：25dB | P: Preamplifier | B: Desktop | LP：LC/PC |
Technical Parameters
Parameters | symbol | indicator | unit | ||||||||
BA | LA | PA | |||||||||
Minimum | Typical Value | Maximum | Minimum | Typical Value | Maximum | Minimum | Typical Value | Maximum | |||
Working wavelength | λc | 1528 | - | 1565 | 1528 | - | 1565 | 1528 | - | 1565 | nm |
Output optical power | Po | - | 17 | - | - | 17 | - | - | - | - | dBm |
Input optical power | Pi | -10 | - | 5 | -25 | - | -5 | -35 | - | -20 | dBm |
Optical Gain | Gain | - | 25 | 35 | - | 25 | 35 | - | 25 | 35 | dB |
Minimum | Typical Value | Maximum | |||||||||
Noise Figure | NF | - | 4.5 | - | dB | ||||||
Output power stability | ΔPo | - | - | ±0.1 | dB | ||||||
Input/output isolation | ISO | 30 | - | - | dB | ||||||
Return loss | RL | - | - | -45 | dB | ||||||
Polarization Dependent Gain | PDG | - | - | 0.3 | dB | ||||||
Polarization Mode Dispersion | PMD | - | - | 0.5 | ps | ||||||
Operating temperature | Top | -5 | - | 60 | ℃ | ||||||
Storage temperature | Ts | -40 | - | 85 | ℃ | ||||||
humidity | RH | 10 | - | 90 | % | ||||||
+0755-89217387
Email：hoya@hoyatek.com
Fax:86-755-86635053
Address：C1902, Shatian Kaiwo New Energy Vehicle Base, Shatian Community, Kengzi Street, Pingshan District, Shenzhen
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