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TFR7800 AGC Optical Receiver(with SNMP)

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Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Jiangsu, China
Brand Name:
LOOTOM
Model Number:
TFR7800
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Lootom Telcovideo Network (Wuxi) Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
shanghai
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Jiangsu, China
Brand Name LOOTOM
Model Number TFR7800

 

One - Way Optical Receiver HFC Terminal Optical Devices , TFR7800 Building Optical Receiver
 
 
Overview
 
TFR7800 building optical receiver is indoor rainproof one-way optical receiver with two ports, can be used in the CATV network, digital network and telecom network . Especially in fiber to building, its out ports cover the CATV network with small volume and many function. Adopting high-quality high-frequency detector.RF is amplified by low power consumption, high-liner GaAs amplifier chip.

TFR7800 building optical receiver ‘s receiving optical power range is -9 ~ +3DBM. AGC range is  -8 ~-+2 DBM, optical output level of each RF out port reaches 102 dbuv. When optical receiving power is - 6 DBM, C/N is larger than 46 db and MER is more than 35 db. Besides users can choose high out configuration. Within the AGC range of -6—+2dBm, output of single port can up to 110dBm.


There is a external thigh-quality switch power adapter with 3C certification to convert AC220V or AC60V  to DC supplying power for the optical receiver.Displaying optical power and level. Balance and damping control are adjustable. Users can choose NM transponder meeting national NM standard. It supports remote control of balance and damping and minoring of out level.

Features

  •  Working bandwidth:47-1000MHZ 
  •  Meeting SNMP NM standard and supporting remote and local setting and management of the receiver.
  •  Perfect surge suppression circuitry, improved the  anti-lightning strike and the prevention of lightning surge shocks
  •  AGC range:-8~+2dBm or -6~+2dBm, receiving optical power range :-9~+3dBm
  •  Input stage adopt imported low-noise GaAs amplifier, output stage adopt imported  CATV high-pertableance, high reliability GaAs power multiplier module,greatly improved the C/N and non-linear distortion characteristics while significantly reducing the power consumption
  •  Rigorous reliability test,MTBF >100,000 hours
  •  Photo detector:high-quality device which responsiveness is greater than 0.9A/W
  •  Supporting a real-time display of OP,RF,ATT,EQ and working status and setting of ATT and EQ. 
  •  There is a external thigh-quality switch power adapter with 3C certification.

 
Diagram

 

Technical parameters

Optical 

Optical Wavelength

nm

1310~1550

 

Optical Connector Type

 

FC/APC or SC/APC

 

Received Optical Power Range

dBm

-9~+3

 

Optical AGC Control Range

dBm

-8~+2

High output:-6—+2

RF

Frequency Range

MHz

47~1000

 

Flatness

dB

±0.75

 

RF Ports

 

1~2

Branch/Distribution 

Optional

Nominal Output Level(received optical power is +1~-6dBm)

dBuV

102

dual output port

Test port 

dB

-20±1

 

RF Output Impedance

Ω

75

1dB step

 Gain Adjustment Range

dB

0~12

3dB step

Slope Adjustment Range *

dB

0~12

3dB step

Output Return Loss

dB

≥16(47-550MHz)
≥14(>550MHz)

 

equivalent input noise current

PA /

≤8

 

Link Index

C/N

dB

>47

Optical receive 

power -3dBm,

Single-port 

level 104dBuV 

flat output;

CTB

dBc

>65

CSO

dBc

>66

General 

Dimension 

mm

185×118×36

 

Input Voltage 

Vac

160-220

 

Output voltage 

V

12

 

Power Consumption

VA

<7

 

Operating Temperature

℃

-25~+65

 

Storage Temperature

℃

-40~+80

Non-condensation 

Weight 

Kg

0.5

 

 

Customers who bought this product will also consider our following products:

Outdoor FTTH optical receivers

 

TFR7800F, TFR7800Q, TFR7800Nc

 

 Indoor FTTH  optical receivers

 

 TON6800E,  TFR7800Bx  

and other product, for futher information, please refer to our company website.

 

 

 

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Lootom Telcovideo Network (Wuxi) Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2007
Factory Size
1,000-3,000 square meters
Total Employees
501 - 1000 People
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