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TFR7800W AGC 2 Outputs Indoor Optical Receiver

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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:
TFR7800W
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Lootom Telcovideo Network (Wuxi) Co., Ltd.
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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 TFR7800W

Specifications

power range is at 1~ -6dBm
single output level up to 108dBuV
GaAs output amplify module
Optical AGC,SNMP
1 or 2 output ports

    Features

  • Perfect surge suppression circuit, improved the anti-thunder stroke and surge impact prevention ability
  • The input stage adopt imported low noise GaAs amplifier, the output stage adopt imported CATV GaAs high performance module, improved C/N and the non-line distortion characteristic greatly, simultaneously reduced the power consumption
  • Strict reliability test, MTBF is longer than 100,000 hours
  • Excellent optic detector: responsibility > 0.9 A/W, light alarm instructions when input power too low
  • RF output level and slope are adjustable. Output port 1-2 are available, tap/splitt are available.
  • Reserve international standard network interface, easy to field upgrade
  • Optical AGC function,the output level changed within ±0.5dB, while input power changed at +1dBm~-6dBm

Brief

TFR7800W optical receiver can be used for CATV network, digital network and telecom network, especially suitable for optical fiber extends to the building, connect to subscriber’s home directly.

 

TFR7800W Optical receiver power range is at 1~ -6dBm. When receiver input power at 0dBm, and dual outputs, each RF output level up to 104dBuV; single output level up to 108dBuV; when optical receiver power at -5dBm, C/N > 49dB.

 

~220V power-supply modes are available, the high-performance transforms circuit become + 24V, + 5V straight to optical receiver internal devices.

TFR7800W AGC 2 outputs indoor Optical Receiver

TFR7800W AGC 2 outputs indoor Optical Receiver

 

Technique Parameter

Project

Unit

Performance

note

Optic

wavelength

nm

1290~1560

 

Optical connectors

 

FC/APC or SC/APC

 

Input power range

dBm

1~-6

 

Input power indicate voltage

mW/V

1.0±10%

 

RF

Frequency range

MHz

47~860

 

Flatness

dB

±0.75

 

RF ports number

 

1~2

Tap/split output are available

Standard output power(at input power 1~ -6dBm)

dBuV

108

  

Single output

104

Double output

Impedance

Ω

75

 

Gain adjusting range

dB

0~20

Adjustable continuously

Slope  adjusting range *

dB

0~18

1dB step

Output return loss

dB

>16

860MHz bandwidth range

Link

C/N

dB

>50

Optical receiver power at-3dBm,single  output power at 104dBuV

CTB

dBc

>65

CSO

dBc

>62

General

Dimension

mm

170×138×46

 

voltage

Vac

220

 

Power Consumption

VA

<15

 

working temperature

°C

-25~+55

 

Storage temperature

°C

-25~+65

 

Weight

Kg

0.5

 

note: *means Pre-EQ is 4dB, example; EQ plug is 5 dB , then output EQ 4 + 5 = 9 dB

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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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