Mini EDFA 1550nm Series CATV Doped Fiber Optical Transmitter Amplifier EDFA

• Customization: Available
• Type: Fiber Amplifier
• Wiring Devices: ODF
• Model NO.: 77EYA 2U
• Certification: CE, ISO, RoHS
• Condition: New
• Transport Package: Carton Box
• Specification: 590mm(W)*505mm(D)*115mm(H)
• Trademark: PIOGOODS
• Origin: China
• HS Code: 8517622200
• Production Capacity: 2000PCS/Month

Product Description

 

Product Description

1. Erbium-Ytterbium co-doped double-clad fiber technology and low-noise pump lasers.
2. With display backlight control function, the user can adjust the backlight time as needed.
3. With a comprehensive audio-visual alarm function, supporting dual alarm through indicator lights and a buzzer.
4. The entire EDFA adopts modular design, making it easy to maintain and manage.
5. Standard network management interface, support WEB network management and SNMP, WEB interface is rich in functions.
6. The 2U product supports total output power up to 41dBm, and supports the output power adjustable function with an adjustable range of +0.5~-4dBm.
7. Optical switch, optical transmitter, RF monitoring and other functions are optional.
8. Optional WDM for triple play function.
9. Dual power supply with one-touch pull-out and hot backup design.
10. Optional time control function and mobile phone remote monitoring function are available.
     

    Application

    
    77EYAxx Ytterbium-Erbium series of fiber amplifiers is a high power, multi-output fiber amplifier with a gain spectral bandwidth of 1535-1565nm, designed for CATV or 1-8 consecutive band channels (ITU wavelengths) applications. It provides a flexible and low-cost solution for FTTH coverage of CATV systems in large and medium-sized cities.
    77EYAxx can achieve single wavelength transmission of CATV signals, or built-in FWDM to achieve single-fibre three-wave transmission design, which is an important equipment for building CATV large and medium-sized optical fibre transmission networks.
     

Technical Specifications

Item		Unit	Technical parameters	Remark
CATV working wavelength		nm	1535~1565	centre wavelength 1550nm
PON OLT working wavelength		nm	1310/1490	Customized 1270/1577
CATV Input power		dBm	-5dBm~+10dBm	Limit -10dBm~+10dBm
Maximum total optical output power		dBm	41
Output power stability		dB	±0.1
Noise		dB	≤ 6
Reflective loss	Input	dB	≥ 45
	Output	dB	≥ 45
OSW	Input port		2	Optional Features
	insertion loss	dB	≤1.2
	switching time	s	<0.5
Direct - Modulation transmitter	working wavelength	nm	1550	Optional Features
	Input level	dBuV	75~90
	Output power	dBmW	3/5/7/10
RF test	Output level	dBuV	≥56	Optional Features
Optical connector			SC/APC;SC/PC;LC/APC;LC/PC	Customized
C/N		dB	≥ 50	Test conditions are in accordance with GT/T 184-2002.
C/CTB		dB	≥ 65
C/CSO		dB	≥ 65
Supply voltage		V	AC(90V ~ 264V)	Optional DC or UPS
Power Consumption		W	< 150
Operating Temperature Range		ºC	-5 - +50
Maximum working relative humidity		%	Maximum 95% non-condensing
Storage temperature range		ºC	-40 ~ +80
Maximum storage relative humidity		%	Maximum storage relative humidity
Product net size		mm	480(L)*428(W)*89(H)	without handle
Package dimension(1 unit)		mm	638(L)638(W)262(H)

Shenzhen Pioneergoods Communication Co., Ltd., established in 2009 and located in Shenzhen,specializes in R&D, production, sales, and technical services for fiber telecom equipment and FTTH solutions. As a leading pro-vider in China, we offer two main product lines:Opticl Fiber Cable: Armored Fiber Optic cable/Duct Fiber Optic cable/Aerial Fiber optic Cable/Direct Buried Fiber Optic cable/Figure 8 Fiber Optic cable/Underwater Fiber Optic cable/ADSS Fiber Optic cableOptical cable installation hardware: Profession-al hardware for indoor and outdoor installation of optical cable, to provide you with a full range of solutions to install optical cable.We prioritize quality, im-plementing a comprehensive control svstem to ensure all products meet the highest standards. From raw materials to delivery, our professional team oversees every step to guarantee excellence. Trusted by global clients like Belden, STC, and Telefonica, we also provide OEM services tailored to cus-tomer needs.At POGOODS, we value customer satisfaction, fostering inno-vation, quality, and efficiency. Choose us for reliable solutions and mutual success.
Q1: Wonder if you accept small orders?
Al: Do not worry. Feel free to contact us .in order to get more orders andgive our clients more convener ,we accept small order.

Q2: Can you send products to my country?
A2: Sure, we can. lf you do not have your own ship forwarder, we can help you.

Q3: Can you do OEM for me?
A3: We accept all OEM orders,just contact us and give me your design.we will offer you a reasonable price and make samples for you ASAP.

Q4: What's your payment terms ?
A4: By T/T,LC AT SIGHT,30% deposit in advance, balance 70% before shipment.

Q5: How can l place the order?
A5: First sign the Pl,pay deposit,then we will arrange the production.Afterfinished production need you pay balance. Finally we will ship the Goods.

Q6: When can l get the quotation ?
A6: We usually quote you within 24 hours after we get your inquiry. lf youare very urgent to get the quotation,Please call us or tell us in your mail, so that we could regard your inquiry priority.