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Product Detail

PTR3224 Fullredundanciesopticalworkstation
                      Scheme Download:PTR3224(en).pdf
 

Description

PTR3224 optical workstation is a high performance node specially designed for metro CATV network. FP, DFB or CWDM return path offerings meet different requirements of the customer applications. It can hold two redundant optical receiver modules, two redundant return path transmitter modules, one RF or IP status monitor transponder and two  power supply module. PTR3224 optical node has four active RF ports and the RF level of each port can be up to 112dBuV.

Features

870-1000GHz bandwidth

Four active output ports for RF signal out

Output level up to 112dBuV@-1dBm

Two optical receiver modules (redundant)

Two optical transmitter modules (redundant)

FP, DFB or CWDM return path offerings

two  power module with 60VAC or 220VAC option

HMS compliant status monitor transponder

Suppression of ingress noise with ingress-switch.

Specifications  

Description

Unit

Value

Conditions / Notes

Optical Specifications (Forward Path)

Wavelength

nm

1100~1600

 

Optical Power Input Range

dBm

-7~+3

 

Optical Input Power Test Point

V/mW

1

 

Optical Input Return Loss

dB

45

 

RF Specifications (Forward Path)

Bandwidth

MHz

45~862

Without diplex

Flatness

dB

≤±0.75

 

Output level

dBμV

4*110

 

RF Output Level Test Point

dB

-20±1.5

Relate to RF output port

Return loss

dB

16

45~550MHz

14

550~870MHz

Impedance

Ohm

75

 

CNR

dB

51

 

CSO

dBc

61

CTB

dBc

72

Surge Compliance

V/A

6000/3000

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

50

 

Optical Output  Power Testpoint

V/mW

1

 

RF Specifications (Return Path)

Bandwidth

MHz

5~200

Without diplex

Flatness

dB

≤±0.75

 

Return Loss

dB

14

 

NPR

dB

>12

33dB

Input level

dBuV

80~85

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

60VAC

90~265

220VAC

Power consumption

W

<120

 

Environmental Parameters

Operating Temperature

-40~60

 

Storage Temperature

-40~70

 

Storage Humidity

RH%

95

 

User Interface

Optical Input Power Test Point Connector

 

CJK Jack

 

Optical Connector Type

 

SC/APC

FC/APC, E2000

RF Output Connector

 

F-type

Male or Female

RF Output Test Point Connector

 

F-type

Male or Female

Housing

Dimensions ( L x W x H)

mm

550x 280 x 218

 

Weight

kg<, /SPAN>

<13.5