FTTH Optical Node CATV Receiver with Wdm Optical Node

• Type: Fiber Transceiver
• Certification: CE
• Condition: New
• CATV Work Wavelength (Nm): 1540~1563
• Optical Return Loss (dB): ≥55
• Optical Fiber Connector: Sc/APC
• Model NO.: SR2020AW
• Work Bandwidth (MHz): 47~1000
• Power Supply (V): DC+12V
• Work Temp (ºC): -20 ~ +55
• Output Impedance (Ω): 75
• MOQ: 1PCS
• Transport Package: Standar Exporting Paper Box
• Specification: 14*10*7.5 cm
• Trademark: Softel
• Origin: China
• HS Code: 85176229
• Production Capacity: 5000 Set Per Month

Product Description

                FTTH mini node Optical receiver with WDM Optical node


 

Product Description

SR2020AW, the operating bandwidth of 47~1000MHz, is a low power, high performance, cost-effective triple play, FTTH CATV optical receiver, Whether used in analog television or digital television. Products with high sensitivity optical receiver tube and  special low noise matching circuit. Receiving at high optical power can be adjusted by PAD level, played limiting output, so SR2020AW within a large dynamic range of the received optical power of +2 dBm ~-21dBm, have excellent characteristics.

Triple play, fiber to the home, using the SR2020AW can save a lot of optical fiber amplifier power resources. For operators, can greatly reduce the cost of building the network.

Features

1. Extra-low noise(3.8% modulate, -10dBm receive, CNR ≥ 45.3dB)
2. Wide dynamic receiving optical power range: within Pin=-16, MER≥36.1dB
3. Applicable GPON, EPON, compatible with any FTTx PON technology
4. Can save a large number of optical power resource, greatly reduce the network configuration cost
5. Within 47~1000MHz bandwidth, all with excellent flatness feature ( FL≤±0.75dB )
6. Metal case, offer a safeguard for optoelectronic sensitive devices
7. High output level, can be used by many users 8. Low power consumption, high performance, high cost performance.


Applications

1. CATV FTTH
2. Integration of three network
3. FTTH PON

Product Parameters

 

Performance		Index			Supplement
Optic Feature	CATV Work wavelength		(nm)	1540~1563
	Pass wavelength		(nm)	1310, 1490
	Channel Isolation		(dB)	≥40		1550nm &1490nm
	Responsibility		(A/W)	≥0.85		1310nm
				≥0.9		1550nm
	Receiving power		(dBm)	+2~-18		Analog TV (CNR>45dB)
				+2~-20		Digital TV (MER>30dB)
	Optical return loss		(dB)	≥55
	Optical fiber connector			SC/APC
RF Feature	Work bandwidth		(MHz)	47~1000
	Flatness		(dB)	≤±0.75		47~1000MHz
	Output level		(dBμV)	>78		Pin=-1~-14dBm AGC
	Return loss		(dB)	≥14		47 ~ 862MHz
	Output impedance		(Ω)	75
	Output port Number			1
	RF tie-in			F-Female
Analog TV Link Feature	Test channel		(CH)	59CH(PAL-D)
	OMI		(%)	3.8
	CNR1		(dB)	53.3		Pin=-2dBm
	CNR2		(dB)	45.3		Pin=-10dBm
	CTB		(dB)	≤-61
	CSO		(dB)	≤-61
Digital TV Link Feature	OMI		(%)	4.3
	MER		(dB)	≥36		Pin=-16dBm
				≥30		Pin=-20dBm
	BER		(dB)	<1.0E-9		Pin:+2~-21dBm
General Feature	Power supply		(V)	DC+12V		±1.0V
	Power Consume		(W)	≤3		+12VDC, 210mA
	Work Temp		(ºC)	-20 ~ +55
	Storage Temp		(ºC)	-40 ~ 85
	Work relative temp		(%)	5 ~ 95
	Size		(mm)	50×88×22

Company Profile

 

Packaging & Shipping

FAQ

1. What are the payment terms that you support?

Usually, we accept T/T, PayPal, Western Union, and Alibaba Trade Assurance. You can select the terms of payment which is more convenient for you.

2. What about the lead time?

Usually, if there's stock, we ship the goods within 3~5 working days after the deposit is confirmed. If it is out of stock, the lead time depends.

3. How about the shipping?

When the package is small, we normally choose FedEx, DHL, TNT, and UPS and so on, while the goods have high weight and volume, we suggest using air or sea shipment.

4. How can I place an order?

(1) Negotiation is agreed upon for the product price and specifications.

(2) The proforma invoice will be sent for confirmation.

(3) After the agreement on the proforma invoice, the customer makes the deposit.

(4) Manufacturing will be started as soon as the payment is confirmed by our bank.

(5) Ship out the goods within the agreed delivery deadline.

5. Can you do OEM for us?

Yes. If there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.

6. How about the Warranty?

There are 12 months for the warranty.

While the warranty is not responsible for those broken by violence or updated with other brands.