• 2 Way Output 105dB Output Level Outdoor Fiber Optical Node Receiver
  • 2 Way Output 105dB Output Level Outdoor Fiber Optical Node Receiver
  • 2 Way Output 105dB Output Level Outdoor Fiber Optical Node Receiver
  • 2 Way Output 105dB Output Level Outdoor Fiber Optical Node Receiver
  • 2 Way Output 105dB Output Level Outdoor Fiber Optical Node Receiver
  • 2 Way Output 105dB Output Level Outdoor Fiber Optical Node Receiver

2 Way Output 105dB Output Level Outdoor Fiber Optical Node Receiver

Type: Fiber Transceiver
Certification: CE, ISO
Condition: New
Product Name: 105dB Output Outdoor Fiber Optical Node Receiver
Receive Optical Power: -7 ~ +2dBm
Optical Return Loss: >45dB
Customization:

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Basic Info.

Model NO.
SR812M-B
Optical Receiving Wavelength
1100 ~ 1600nm
Optical Connector Type
Sc/APC or Other, Specified by The User
Fiber Type
Single Mode
Use
FTTX
Transport Package
Standard Export Package
Specification
40x35x25cm
Trademark
Softel
Origin
Hangzhou, Zhejiang, China

Product Description

2 way output 105db output level Outdoor fiber optical node receiver


2 Way Output 105dB Output Level Outdoor Fiber Optical Node Receiver2 Way Output 105dB Output Level Outdoor Fiber Optical Node Receiver2 Way Output 105dB Output Level Outdoor Fiber Optical Node Receiver
SR812M-B series are our universal CATV network optical receiver with network management responder. The pre-amp adopts all-GaAs MMIC amplify and the post-amp adopts GaAs power double amplify module (This series has two models, M model RF attenuation and equilibrium adopt the continuously adjustable design, MF model with different fixed attenuation and equilibrium inserters for user option. Users can also choose more targeted high quality modules according to actual requirements). Optimized circuit design, coupled with our years professional RF design experience, the equipment achieve high performance index. It is an ideal model for CATV network.

Performance Characteristics

High response PIN photoelectric conversion tube.

1G bandwidth design.

Ten bar LED optical power indicators, more accurately display the optical power.

Optimized circuit design, the pre-stage adopts SMT processing, while post-stage adopts module amplify typical circuit that makes the photoelectric signal transmission more smooth.

Power double output, high gain and low distortion.

Optical AGC control, when the input optical power range is -7~+2dBm, the output level, CTB and CSO basically unchanged.

Can be extended with a remote network management, convenient access to the network management system.

 

 

Technical Parameters

 

Item

Unit

SR812M-B

SR812MH-B

SR812MF-B

SR812MFH-B

SR812M-B-1G

SR812MF-B-1G

SR812MFH-B-1G

Optical  Parameters

Receive Optical Power

dBm

-7 ~ +2

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(-2dBm input)

C/CTB

dB

≥ 65

C/CSO

dB

≥ 60

RF Parameters

Frequency Range

MHz

45~862 or 45~1000

Flatness in Band

dB

±0.75

Rated Output Level

dBμV

≥105(-7~2dBm)

≥108(-7~2dBm)

≥105(-7~2dBm)

≥108(-7~2dBm)

Max Output Level

dBμV

≥ 105

≥114

≥105

≥118

EQ

dB

0~15 adjustable

Fixed EQ inserter(selectable)

ATT

dB

0~15 adjustable

Fixed ATT inserter(selectable)

Output Return Loss

dB

≥14

Output Impedance

Ω

75

Generic characteristic

Power Voltage

V

AC(130~265)V or AC(35~85)V

Operating Temperature

ºC

-40~60

Consumption

VA

≤ 15

Dimension

mm

185(L)x 140(W)x 91(H)


Company information

2 Way Output 105dB Output Level Outdoor Fiber Optical Node Receiver

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Diamond Member Since 2009

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Trading Company
Number of Employees
19
Year of Establishment
2006-12-27