Optic Node with reverse way PTR3502S

Optical Specifications (Forward Path)

Wavelength

nm

1100~1600

Optical Power Input Range

dBm

-7~+2

Optical AGC Range

dBm

-5~0

Optical Input Power Test Point

V/mW

1

Optical Input Return Loss

dB

≥45

RF Specifications (Forward Path)

Bandwidth

MHz

45~870

Without diplex

Flatness

dB

≤±0.75

Nominal Slope

dB

0~1

Nominal RF Output Level

dBμV

1*108

@870MHz, 4% OMI, -5~0 dBm optical input with AGC

2*104

RF Output Level Test Point

dB

-20±1.5

Relate to RF output port

Return Loss

dB

≥14

Impedance

Ohm

75

CNR

dB

≥51

59 PAL CW carrier, 1310nm transmitter, 4.0% OMI, 10km optical fiber plus attenuator, -1 dBm optical input power, 108 dBuV output level at 870MHz with 8 dB slope with optical AGC

CSO

dBc

≥60

CTB

dBc

≥65

Surge Compliance

V/A

5000

Surge (1.2/50us),

IEEE62.41 and IEC 61000-4-5

Optical Specifications (Return Path)

Laser Type

FP, DFB, CWDM

FP Laser

Wavelength

nm

1310±20

Output Power

dBm

-3±0.5

0±0.5

3±0.5

DFB Laser

Wavelength

nm

1310±20

1550±20

Output Power

dBm

-3±0.5

0±0.5

3±0.5

CWDM Laser

Wavelength

nm

1471, 1491, 1511, 1531, 1551, 1571, 1591, 1611

ITU-T G.694.2

Output Power

dBm

3±0.5

Optical Return Loss

dB

≥40

Optical Output Power Test Point

V/mW

1

RF Specifications (Return Path)

Bandwidth

MHz

5~200

Flatness

dB

±0.75

Return Loss

dB

≥16

Dynamic Range of NPR

dB

>12

@33dB

Nominal RF Input Level

dBuV

75

From RF output ports

RF Input Test Point Level

dB

-20±1.5

Relative to RF input ports

Power Supply

Input Voltage Range

VAC

40~95

For 60VAC power supply

90~265

For 220VAC power supply

Power consumption

W

<50

Environmental Parameters

Operating Temperature

°C

-25~60

Storage Temperature

°C

-40~85

Storage Humidity

RH%

≤95

No Condensation