fttb optical receiver catv

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$16.00 - $39.90 / Set | 1 Set/Sets (Min. Order)
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Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
YITONG
Model Number:
YTOR175STH
AGC range:
-6~+1dBm
Output level:
100~114dBuV
Operating Light Wavelength:
1290~1570nm
Frequency Range:
47~862MHz
Flatness:
±0.75dB
Output Impedance:
75ohm
Power Consumption:
8W
Relative Humidity:
Max 90% without condensation
Supply Ability
Supply Ability:
10000 Set/Sets per Month
Packaging & Delivery
Packaging Details
Fixed by foamed plastic, packed in strong cardboard cartons by ropes.(export package)
L*W*H = 306*176*87(mm)
Port
Shanghai

Brief Introduction

YTOR175STH Indoor Optical Receiver is a product for fiber to building or hallway solution, and it’s an ideal product fitting today’s EPON network. Having AGC function, optical receiving power range can be specified by customer so that a constant output level could be attained at varying optical input power. By using highly responsivity photo-diode, it has superb CNR performance at extremely low input power. RF output has either 1-port or 2-port configurations with multiple levels to be chosen from. Network management connection interface uses Ethernet port.

Main Features 

  • Adopts highly responsivity photo-diode and primary stage uses low noise RF amplifier module, this receiver has excellent CNR performance.
  • Having AGC function, its output level is constant. Nominal AGC range is -6~+1dBm, and it can be tailor made as well.
  • Having 1-port or 2-port output configurations, output level can be specified between 100~114dBuV.
  • Having optical input power alarm and online monitoring function to ease installation and maintenance job for users.
  • Has Ethernet network management port to ease remote monitoring.
  • Low power consumption and has super reliability.
  • Switch mode PSU has excellent thunder-proof function and it fits with any power supply network.

 

Specifications

Item

Unit

Spec.

Optical Spec.

Operating Light Wavelength

nm

1290~1570

Optical Receiving Power

dBm

-9~+3

AGC Range

dB

7

Fiber Connector

dB

SC/APC or FC/APC

RF Spec.

Frequency Range

MHz

47~862

Output Level

dBuV

100~114

Flatness

dB

±0.75

Return Loss

dB

≥16(47-550MHz), ≥14(550-862MHz)

Output Impedance

ohm

75

System Spec.

CNR

dB

≥52

CTB

dB

≥67

CSO

dB

≥63

Others

Supply Voltage

Vac

35~90 or 135~270, 50Hz

Power Consumption

W

8

Operating Temperature

°C

-20~+55

Storage Temperature

°C

-40~+70

Relative Humidity

%

Max 90 without condensation

Test conditions:

Transmit analog signal in 47~550MHz frequency band and digital signal in 550~862MHz frequency band, respectively, where digital signal should have a 6-10dB lower level than analog signal, optical receiving power is -1dBm.

Any question, you can also contact me by Skype: stephanelam8

 

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 Any question, you can also contact me by Skype: stephanelam8

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