1550nm EDFA YTOA200EAS-4

Key words:

Optical Platform

Classification:

Optical Platform

Product Description
Features
Parameters

The 1550nm Er-doped fiber amplifier (EDFA) is used in the headend of the 1550nm optical transmission networks, which can be used with the 1550nm optical transmitter to amplify the optiacal power or do the optical fiber link relay amplification, which can greatly extend the transmission distance of the 1550nm optical signal.

Pump laser and erbium-doped optical fiber are high-quality products to ensure the performance index and reliability of the machine.
This device adopts perfect and reliable APC & ATC circuit, which ensures the long life and stable operation and the best performance.
This device allows users to adjust the output optical power via menu to meet different user’s requirements, normal adjust range is -3.0~+0.5dBm.
Dual-output type is optional.

Parameter	Value
Laser Type	980nm／1480nm High-power pump lasers
Optical Wavelength	1535~1565 nm
Output Power	13~24 dBm
Input Power Range	-8~+10 dBm
Output Adjustable Range	-3.0~+0.5 dB
Optical Power Stability	±0.2 dB
Noise Figure	≤5.0dB @ 0dBm input
CNR/ CTB / CSO	≥51/≥65/≥65dB
Optical Return Loss	≥50 dB
Pump Leakage Power	≤-30 dBm
Optical Connector Style	SC/APC or FC/APC
Power Consumption	15W

●the use of imported high quality 980nm/1480nm pump laser and erbium doped fiber to ensure the high performance

of the whole machine and reliability, high output power, low noise, with excellent flatness.

●optical amplifier module output optical power of 14 ~ 26dBm and other specifications, and with the output power

adjustable function, adjust the range of -3.0 ~ +0.5dBm, the user can adjust the output light power according to the

actual demand.

●excellent laser APC/ATC circuit design, the optical input / output end are equipped with optical isolator, to ensure

the optical amplifier module of the long-term stability and reliability.

●optical amplifier module input optical power range of -3 ~ +10dBm, the output optical power is kept constant, in

order to adapt to the different optical fiber link, low light input specifications can be done -8 ~ +10dBm.

●through the platform optical liquid crystal display to monitor input / output optical power, laser bias / temperature /

cooling current, light output power switch and adjust the settings, and various voltage parameters. The remote network

management monitoring of optical amplifier module can be realized by optical platform.

1310nm Forward Path Optical Transmitter YTOT275AC-4

Optical Switch YTOS21S-4