 Product description Huatai HA4200 series is a C-Band Line-Amplifier EDFA with gain spectrum band within 1528~1565nm. According to the gain flatness feature, this series product can be divided into 2 types:
HA4200/SCH: single-channel line-amplifier, do not fix on gain flatness, suitable for the application of single channel or 1~8 continuous ribbon channels (ITU wavelength).
HA4200/FXX: gain-flattened line-amplifier, realizing gain flatness (F10, ≤±0.5dB) at gain spectrum <1.0dB (Typ.<0.8dB) within whole C-band, as adopting the high-quality GFF and optimization of optical route. Meet requirement of DWDM system C-band line-amplifier on gain flatness and high output power totally.
HA4200/FXX gain flatness divided in three levels for option. Standard type F10: FL≤±0.5Db, advanced type F05: FL≤±0.25dB, ordinary type F20: FL≤±1.0dB.
Huatai is the famous manufacturer of EDFA. HA4200 adopts the world's top class pump laser and America OFS erbium-doped optical fiber. Perfect APC, ACC and ATC control, excellent design in the ventilation and heat-dissipation ensure the long life and high reliable work of pump laser. RS232 and RJ45 offer serial commutation and SNMP network management port. The LCD at the front panel offers the work index of all equipment and warning alarm. The laser will switch off automatically if optical power is missing, which offers security protection for the laser. All the optical port can be installed in the front panel (also can be in the back panel if customers specify).
Product features  Wide operating bandwidth (1528~1565nm)
Low noise, high-output, high reliability
HA4200/SCH single channel optical amplifier
HA4200/FXX gain flatness optical amplifier
Three gain flatness performance option: ≤±0.25dB, ≤±0.5dB, ≤±1.0dB
APC, AGC, ACC controlled selection
Powerful RS232 supervisory instruction
Optional multi-exterior structure
Three exterior option: 1U (19” stander), 3D (12.4”, 3U, Desk-type) and modulator
1U and 3D exterior, offering status appearance and diagnosing fault with LCD, standard RS232 communication interface, SNMP network management function
Application of 3D models to adapt to laboratory
Excellent P/P ratio
Main application C-Band single channel line amplification
C-Band DWDM line amplification
WDM fiber CATV system line amplification
FTTP, FTTH
Laboratory application
Opto-electrical diagram Optical port mode M4 (with input & output monitor port)
Optical port mode O4 (four ways optical output)
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