TV 2RF out for Satellite Optical Receiver with Wdm

Min.Order: 80

Product origin: Hangzhou, Zhejiang, China

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US$ 12.5 ~ 13

Description

SAT-TV+ CATV WDM Optical Receiver Instructions

FWR-2600W SAT-TV+CATV WDM optical receiver is an FTTH SAT-TV+CATV high-performance optical transmission equipment, suitable for cable TV and satellite live TV transmission on the same network. This device selects the high bandwidth, high sensitivity photoelectric cell, and low noise matching circuit, all Shen gallium IC amplifier, light receiving range - 15 ~ + 2 dBm, electric AGC - 8 ~ 0 dBm/RF80dBuv constant output. For the convenience of users, the device is also equipped with working power and light power receiving and monitoring LED indicator light on the panel.FWR-2600W is a WDM optical receiver with a PON interface.

Main Technical Parameter

Item		Description	Remark
Input Optical Power Range		-15~+2dBm
Input Optical Power Range		AGC:-8~0dBm
Responsivity		≥0.9A/W
Optical Return Loss		≥45dB
Receive Wavelength		1550nm/1310+1490nm
Frequency Range		45-2150MHz	SAT-TV+CATV
CATV	Flatness	±1.0dB(47~1000MHz)
	Output Level	≥80dBμV	-8~0dBm/AGC
	CNR/CSO/CTB	≥50dB/≥60dB/≥65dB	-1dBm input power
	MER/BER	≥32(64QAM)/≤1×10-4	-12dBm
	Return Loss	≥14dB(47~1000MHZ)	Output Impedance/75Ω
	AGC Stability	±1dB(-8~0dBm)
SAT - IF	Flatness	±1.5dB(1000~2400MHz)	It varies with the input level.
	Output Level	≥80dBuv	-8~0dBm/AGC
	Return Loss	≥10dB(1000~2150MHz)	Output Impedance/75Ω
	AGC Stability	±1dB(-8~0dBm)
RF Connector		F-female
Optical Connector		SC/APC
PON Connector		SC/UPC	Depending on the user's choice
Power Supply		5V/500mA	outlay AC90~255V→DC5V
Power Consumption		<2W	outlay AC90~255V→DC5V
Working / Storage Temperature		-5~45ºC/-25~75ºC	5~90(Non-condensation)
Dimension		80×55×25mm	Iron box structure

1 Power connection

DC5V: FWR-2600W is the input port of the external POWER supply. First, connect the output line of the DC5V external stabilized POWER supply to the DC5V port of the device. Then, insert the DC5V external stabilized POWER supply into the mains 90/255V.
2 Optical fiber access
FWR-2600W IN: SAT-TV+CATV & PONPON Optical signal input interface. Prior to Optical access, the APC head should be cleaned with alcohol cotton ball, and then connect the adapter notch with a patch cord fiber head flange. When the light receiving power is greater than +2 dBm, the yellow indicator light is on to show that the light signal is too high. When the light receiving power is less than -15dbm, the red indicator lights up to show that the light signal is too small or no signal. If the light receiving power is within the range of +2 ~ -15dbm, the green indicator lights up to show that the light signal is normally received. FWR-2600W model has a PON port, which can be connected to E/GPON ONU. The insertion loss is less than 0.8db, so it is not necessary to remove the dust jacket temporarily.
3 RF output
RF OUT is the RF output port of the device. When the optical signal input is -8 ~ 0dBm, CATV RF output is 80 dBuV, and SAT-IF outputs a certain level value between 65-75dbuv. In the application process, the RF output level will change with the change of the modulation system of the optical transmitter, and the output level ±3dB is normal. When the optical signal is input into >0dBm, the RF output level will increase accordingly, and its change is optical signal +1dB, RF Level + 2 dB; When the optical signal input < -8dbm, the RF output level will decrease, and its change is optical signal -1dB, RF level -2dB. The SAT-IF signal is affected by climate, and the level fluctuation often occurs when it is transmitted to the optical generator. CNR, MER, and other indicators are degraded, and they will also be affected after the transmission of light.

Precautions for installation and debugging
1) The device is of indoor structure and cannot be used in places that are easy to be disturbed by rain; In the indoor box to have appropriate space, to facilitate heat dissipation; the Output cable shielding network must be grounding, grounding resistance should be less than 4 Ω, on-site power supply for the electrical shell must be grounded, grounding resistance.
2) A certain length of patch cord fiber input and cable output must be reserved to reduce the occurrence of accidents; If the optical interface is not used for the time being, please do not remove the sealing. SC/ APC head is used with this device IN, and SC/ UPC head is used with PON. Do not connect with other end heads.

Attachment

Name	Model	QTY	Notes
Optical Receiver	FWR-2600W	1	Main Device
Power Adapter	DC5V 500mA	1	IN: AC100~240V
Instructions		1	Included CQ

1. What are your terms of payment?
Usually, we can accept T/T, PayPal, and Western Union. You can select the terms of payment which is more convenient for you.

2. What about the lead time?
Usually, if there is a stock of goods, we will deliver the goods within 3~5 workdays after we receive the payment.

3. How about the shipping?
Usually, we will deliver the goods via International Express like FedEx, DHL, TNT, UPS, and so on. The door-to-door delivery service will be provided.

4. How can I place an order?
(1) An agreement is achieved on the product price and product specifications.
(2) We make a proforma invoice for your confirmation.
(3) When you agree on the proforma invoice, you make the payment.
(4) We deliver the goods after we receive your payment.

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. What are the advantages of your products?

Good quality and competitive prices.
Strict quality control during the production process.
Professional operations in processes of production, sales, assembling, packaging, and shipping.
Good after-sale service. Professional online technical support can be provided. Moreover, if there is any problem with the goods, we will help to solve the problem or provide replacement of the goods.

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