Outdoor Optical Receiver Optical Node with Return Path (WR1004DML)

China Outdoor Optical Receiver Optical Node with Return Path (WR1004DML), Find details about China Optical Receiver, Optical Node from Outdoor Optical Receiver Optical Node with Return Path (WR1004DML)

Model NO.
WR1004DML
Model NO.
WR1004DML

 

 

 

Product Description

 

Summary

WR-1004JL Outdoor Node is our latest integrated optical node. Can be configured and combined flexibly based on different networking schemes. Such as traditional bidirectional optical node suit to "CMTS+CM" networking scheme, or data type bidirectional optical node built-in EOC head end module.
When WR-1004JL Outdoor Node works as traditional bidirectional optical node, can be configured 1 forward optical receiver module, 1 reverse optical transmitter module and 1 II class transponder module at most.
When WR-1004JL Outdoor Node works as data type bidirectional optical node, can be configured 1 forward optical receiver module and 2 EOC head end modules (HomePlug AV scheme) at most.

 

 Performance Characteristics

 

Forward optical receiving part adopts advanced optical AGC technology, the input optical power range extended to -9~+2dBm.

 

Forward optical receiving part: RF operating bandwidth extended to 1GHz, each way maximum output level up to 114dBμv.

 

CATV optical receiving part: full electric control attenuation and equilibrium circuit, and achieve remote operation by NMS. 

 

Built-in perfect status monitoring circuit and support national standard II class network management transponder.

 

Can be configured 2 EOC head end modules (HomePlug AV scheme) at most.

 

 

 

Main Technical Performance

 

Item

Unit

Technical Parameter

Forward optical receiver part

Optical Parameter

Receiving Optical Power

dBm

-9 ~ +2

Optical AGC Range

dBm

-7/-8/-9 ~ +2 (adjustable)

Optical Return Loss

dB

>45

Optical Receiving Wavelength

nm

1100 ~ 1600

Optical Connector Type

 

FC/APC, SC/APC or specified by the user

Fiber Type

 

Single Mode

Link Performance

C/N

dB

≥ 51 (-1dBm input)

C/CTB

dB

≥ 65

Output level 108dBμV

EQ 8dB

C/CSO

dB

≥ 6

 

       

RF Parameter

Frequency Range

MHz

45 ~862/1003

Flatness in Band

dB

±0.75

Rated Output Level

dBμV

≥ 108

Max Output Level

dBμV

≥ 114

Output Return Loss

dB

(45 ~550MHz)≥16/(550~1000MHz)≥14

Output Impedance

Ω

75

Electronic Control EQ Range

dB

0~15

Electronic Control ATT Range

dB

0~15

Return Optical TransmitterPart

Optical Parameter

Optical Transmit Wavelength

nm

1310±10, 1550±10 or specified by the user

Output Optical Power

mW

0.5, 1, 2

Optical Connector Type

 

FC/APC, SC/APC or specified by the user

RF Parameter

Frequency Range

MHz

5 ~ 65 (or specified by the user)

Flatness in Band

dB

±1

Input Level

dBμV

72~ 85

Output Impedance

Ω

75

NPR Dynamic Range

dB

≥15 (NPR≥30 dB)

Use DFB laser

≥10 (NPR≥30 dB)

Use FP laser

General Performance

Supply Voltage

V

A: AC (150~265)V; B: AC (35~90)V

Operating Temperature

°C

-40~60

Storage Temperature

°C

-40~65

Relative Humidity

%

Max 95% no condensation

Consumption

VA

≤ 28

Dimension

mm

340 (L)*235 (W)* 140 (H)

 

 

 

 

Outdoor Optical Receiver Optical Node with Return Path (WR1004DML)

 

 

 

Company Information

Outdoor Optical Receiver Optical Node with Return Path (WR1004DML)