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Product Detail

PTR3282B
                      Scheme Download:PTR3282B(en).pdf
 

 

   

Description

PTR3282B optical node can be used for CATV networks, digital networks, and telecommunications networks. Especially for fiber to the building, the output port directly over-ride the user's FTTx network.
    The received optical power range of PTR3282B is from -9dBm to +3 dBm, optical AGC range is from -6 to 0 dBm, within this range, the dual-port independent of the output of each RF level up to 108dBuV. -1 DBm received CNR greater than 51dB.
Feature

  47-870/1000MHz operating bandwidth

  Meet the national standard SNMP network management requirements, support the setup, management of remote network management operation or local key operation on the receiver.

  improve the surge suppression circuit to improve the ability of anti-lightning and prevention of the impact of the surge.

   -6 to 0 dBm stable and reliable optical AGC function, received optical power range -9 to +3 dBm.

  the use of imported low-noise, high-performance, highly reliable GaAs chip, greatly improved the C / N and nonlinear distortion characteristics, while significantly reducing the overall power consumption, Power consumption less than 8W.

  strict reliability tests, more than 100,000 hours MTBF.

   the selection of the response is greater than 0.9A / W high-light detector.,

  Digital real-time display of various operating parameters, the ESC attenuation (A), balanced (E), Through external 3G certified high-quality opening adapter

Specification

description

units

specification

note

Optical Specifications

Wavelength

nm

1100~1600

 

Optical Power Input Range

dBm

-9~+3

 

Optical AGC Range

dBm

-60

 

Responsivity

V/mW

0.85/0.9

1310nm/1550nm

Optical Input Return Loss

dB

≥50

 

RF Specifications

Bandwidth

MHz

47~1003

Or 870 MHzWithout diplex

Flatness

dB

≤±0.75

 

Gain adjustment range

dB

0~15

 

Equalizer adjustment range

dB

0~15

 

Nominal RF Output Level

dBμV

108

Maximum  output level

106

Standard   output level

Reflection loss

dB

≥16

 

Test port

dB

-20±1

 

Impedance

Ω

75

 

CNR

dB

≥51

 

CSO

dBc

≥60

CTB

dBc

≥65

Anti-surge

 

V/A

4000

Surge  (1.2/50us),

IEEE62.41 and IEC 1000-4-5

Power Supply

Input Voltage Range

VDC

7V

 

Power consumption

W

<10

 

Environmental Parameters

Operating Temperature

-25~60

 

Storage Temperature

-40~80

 

Storage Humidity

RH%

10%~90%

 

User Interface

Optical Connector Type

 

SC/APC

FC/APC, E2000

RF Output Connector

 

F-type

Male or Female

Forward Receiving Optical Power Indicator

 

One-colored LED

 

dimension

mm

163×125×38

 

weight

Kg

1.5