• SR201W(with WDM) FTTH Optical Receiver
  • Model Number: SR201W(with WDM) FTTH Optical Receiver
  • Brand: softel
  • MOQ: 1
 

Description

SR201W is a mini in-door optical receiver with WDM that especially design for FTTP/FTTH application. High performance, low receiver optical power and lower cost is FTTH solution best selection for MSO. WDM integrated for 1550nm video signal and 1490nm /1310nm data signal in one fiber. Reflection 1490nm/1310nm for connecting ONT device. They are very suitable for PON and TV system

 

 

Features

    ■  1 GHz operating bandwidth

    ■  Lower input optical range:-3~-18dBm

■  output level is greater than 70dBuV (@-15dBm power input);

■w wide optical power input range -18~-1dBm;

■  Low power consumption<1.0W;

3. Specification


Item

Description

Value

Unit

Conditions / Notes

 

Optical Specifications (Forward Path)

1

Wavelength

1550/1490/1310

nm

Com port

1490/1310

nm

For ONT

2

Optical Power Input Range

-18~-1

dBm

 

Recommended Optical Power Input Range

-15~-4

dBm

 

3

Optical Input Return Loss

≥45

dB

 

 

RF Specifications (Forward Path)

4

Bandwidth

47~1003 

MHz

 

5

Flatness

±0.75

dB

47~870MHz,At 25 ℃

6

Slope

0~1.0

dB

47~870MHz,At 25 ℃

7

Temperature Stability

±1.0

dB

In the operating temperature range (-25 ~ +65 ℃)

8

Output Level

70±2

dBuV

-15dBm input optical power, per channel modulation  4.0%, in the 860MHz point test, at 25 ℃

9

Impedance

75

Ohm

 

10

Return Loss(47~1000MHz)

≥14

dB

At 25 ℃

11

MER

≥33

dB

-15~-3dBm input optical power

≥26

dB

-20~-16,dBm input optical power

12

Power

< 1.0

W

 

 

Environmental Parameters

13

Operating Temperature

-25~65

 

14

Storage Temperature

-40~70

 

15

Storage Humidity

≤95

Non- condensation

 

User Interface

16

Opticasl Connector Type

 SC/APC in, SC/PC out

 

SC  Optional

17

Power interface

DC5V/0.5A

 

External adapter

18

RF Output Connector

Metric or imperial

 

 

Single port or two ports

 

Optional

19

Optical Power Indicator

Two color lights

 

Optical power <-20dBm ,red

Optical power >-20dBm ,green

20

Housing

110×90×27

mm

 

21

Weight

0.15

kg