••••

DWDM Applications
SONET/SDH Systems
Optical Communication
Fiber Optic Sensing

Description
L-band and Extended L-band DWDM Erbium-doped Fiber Amplifiers (EDFA) areamong the Amonics’ specialist products. They are designed with high-powerpump laser and high-stability pump combiners, renowned for robustness in highpower boosting. The EDFAs feature high output power, high gain with very low
noise, and they can be customized to accommodate a wide range of input signallevels. They are thus ideal for various demanding applications.
The turnkey microprocessor-controlled EDFAs provide illustrative alarms andstatus indicators. An integrated RS232 computer interface enables easy control,
diagnostic functions and data acquisition. The EDFAs are available in bothbenchtop and rackmount casings.

AEDFA-L-DWDM-22-B-FA Gain Flatness
302520Key Features• Turnkey device• RS232/Ethernet computerinterface• High output power• High gain
• Low noise figure• Highly reliable and durable

Gain (dB)

L-Band and Extended L-Band DWDM EDFA

Applications

1510501567

1577

1587

1597

1607

Wavelength (nm)The product is manufactured under a HKQAA ISO 9001 certified quality management system
The ISO 9001:2008 certification applies to the Hong Kong production site only

1617

L-Band and Extended L-Band DWDM EDFA

Specifications
AEDFA-L-DWDM
Saturation Output Power
Wavelength
Gain (dB)+22dBm+22dBm-1570 - 1603nm

1570 - 1610nm

1570 - 1620nm

-2530

6.0dB

Gain Flatness (peak to peak)

Remark

+22dBm21

Noise Figure (typ.)

AEDFA-L-EX1-DWDM AEDFA-L-EX2-DWDM

21253021

6.0dB

Typ. 1.0dB, Max. 2.0dB

25-Input Power+1-3-8

6.5dB

Typ. 1.0dB, Max. 2.0dB Typ. 1.0dB, Max. 2.0dB

Input Isolation> 30dB-

Output Isolation> 30dB-Polarization Dependent Gain

Typ. 0.3dB, Max. 0.5dB-Control Mode

ACC, APC, AGC(optional)-* Other output power models are available upon request
General Parameters
Parameters

Unit

Specifications

Operation TemperatureoC

0 to +40

Storage TemperatureoC-10 to +70

Power Supply

VAC

90 – 240, 47 – 63Hz

DimensionsmmBenchtop: 260(W) x 330(D) x 120(H)
1U Rackmount: 485(W) x 360(D) x 45(H)
Other standard rackmount sizes are also available

Mechanical Safety Control-

Key-lock switch, BNC interlock key

Optical Power Monitoring-Output power, Input power (optional)

Remote Control Port-DB-9 female (RS232), LabView control software included
RJ-45 (TCP/IP Ethernet) (optional)

Protection-

Pump laser (TEC) overheat

Optical Connector-

FC/APC, FC/UPC, SC/APC, SC/UPC

Optical Fiber-

SMF-28

Option• Gain flattening filtering
Ordering Information
Product CodeAEDFA-L-bb-c-dd
AEDFA-L-EXa-bb-c-dd

a : Extended wavelength range
bb : Saturated output power in dBmc : B for Benchtop, R for 19” Rackmount
dd: FA for FC/APC, FC for FC/UPC
SA for SC/APC, SC for SC/UPC

Amonics undertakes continuous and intensive product development to ensure its product performance at the highest technical standards. As a result,the specifications in this document are subject to change without notice.
Amonics Limited. 14/F, Lee King Industrial Building, 12 Ng Fong Street, San Po Kong, Kowloon, Hong Kong
Beijing Amonics Co. Ltd. Room 902, Unit 1, No.99 Chaoyang North Road, Beijing China 100025
Email: contact@amonics.com
HK Tel: +852 2428 9723

Website: www.amonics.com
HK Fax: +852 2428 9704

Beijing Tel: +86 10 84783386

Beijing Fax: +86 10 84783396