Softel CATV Network Outdoor RF Optical Receiver with AGC Control

• Customization: Available
• Type: Fiber Transceiver
• Wiring Devices: ODF
• Model NO.: SR812S
• Certification: CE
• Condition: New
• Optical Connector Type: FC/APC, Sc/APC or Specified by The User
• Fiber Type: Single Mode
• MOQ: 1PC
• Delivery Time: Around 15 Days
• OEM ODM: Acceptable
• Power Voltage: AC(110~240)V or AC(35~90)V
• Output Impedance: 75Ω
• Operating Temperature: -40~60ºC
• Power Consumption: ≤ 15va
• Transport Package: Standard Carton
• Specification: 185*140* 91mm
• Trademark: SOFTEL or manual
• Origin: Zhejiang, China
• HS Code: 8517622990
• Production Capacity: 5000PCS/Month

Product Description

SR812S CATV outdoor optical receiver

1. Product Overview
SR812S are our universal CATV optical receiver with network management transponder. The pre-amp adopts all-GaAs MMIC amplify and the post-amp adopts GaAs power double amplify module . Optimized circuit design, coupled with our years professional RF design experience, the equipment achieve high performance index. It is an ideal model for CATV network.

2. Features

 

-High response PIN photoelectric conversion tube, 1G bandwidth design.
- Attenuation and equalization can be continuously adjustable knob type or insert type.(Optional)
- Power doubler output, high gain and low distortion.
- Optical AGC control, when the input optical power range is -7~+2dBm, the output level basically unchanged.
- Optional network transponder, support NMS network management system.

 

 

3. Block Diagram

 

4.Technique Parameter

Item	Unit	I Type	II Type	III Type	IV Type
Optical  Parameters
Optical AGC range	dBm	-7 ~ +2
Optical Return Loss	dB	>45
Optical Receiving Wavelength	nm	1100 ~ 1600
Optical Connector Type		FC/APC,SC/APC or specified by the user
Fiber Type		Single Mode
RF Parameters
Frequency Range	MHz	45~862/1003
Flatness in Band	dB	±0.75
Output Return Loss	dB	≥14
Rated Output Level	dBμV	≥102	≥102	≥104	≥108
Max Output Level	dBμV	≥102	≥102	≥104	≥118
EQ	dB	0~15 adjustable		Fixed EQ inserter
ATT	dB	0~15 adjustable		Fixed ATT inserter
C/N	dB	≥ 51		84 channel PAL-D analog signal -2dBm receiving optical power rated output level,8dBequalization
C/CTB	dB	≥ 65
C/CSO	dB	≥ 60
Generic characteristic
Power voltage	V	AC(110~240)V or AC(35~90)V
Output impedance	Ω	75
Operating temperature	ºC	-40~60
Power consumption	VA	≤ 15
Dimension	mm	185(L)*140(W)*91(H)

Company Profile

FAQ

1. What are the payment terms that you support?

Usually, we accept T/T, PayPal, Western Union and so on. You can select the termsof 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. lf 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.