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1310nm Optical Transmitter Module
1310nm Optical Transmitter Module
1310nm Optical Transmitter Module
1310nm Optical Transmitter Module
1310nm Optical Transmitter Module
1310nm Optical Transmitter Module
1310nm Optical Transmitter Module
1310nm Optical Transmitter Module
1310nm Optical Transmitter Module

1310nm Optical Transmitter Module (4mW~26mW is Optional) 

optical transmitter module matches, (DT-T1310-4UxxMW) for 

DT-OCP-4U optical communication platform. It is mainly used 

Model: DT-T1310-4UxxMW Brand: DAYTAI
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Product Description

1310nm Optical Transmitter Module (4mW~26mW is Optional) optical transmitter module matches, (DT-T1310-4UxxMW) for 

DT-OCP-4U optical communication platform. It is mainly used for the optical transmission of analog television signal,

 digital television signal and CMTS data signal.


Features

Max working frequency: 1218MHz; Max output power can be 26mW.

Multi-frequency pre-distortion technique, the RF drive total power is adaptive.

Full SMT production process, with compact structure and high reliability.

Support local signal input port with isolation of 50dB.

Model Suffix

Suffix Definition

Product Specification (Note 1)

AVcoaxial laser, support local signal input port with high isolation; Amplification circuit: full-GaAs MMIC circuit.

BVButterfly-typed laser, support local signal input port with high isolation; Amplification circuit: full-GaAs MMIC circuit.

Output Optical Power (Note 2)

10: 10 mw output. Other specifications are similar.


Specification

Item

Unit

Parameter

Output optical wavelength

nm

1310 ± 20

Output optical power

mW

4 26

Laser type

DFB laser

Optical modulation mode

Direct optical intensity modulation

Optical connector type

SC/APC or FC/APC

Optical return loss

dB

> 45

Frequency range

MHz

47 1218

RF input level

dBμV

75 85     

Flatness in band

dB

± 0.75

RF input impedance

Ω

75

Input return loss

dB

≥ 16

Input port isolation

dB

≥ 50

C/N

dB

≥ 51

C/CTB

dB

≥ 65

C/CSO

dB

≥ 60

AGC control range

dB

± 5 (tested when inputting 84 channels PAL-D analog signal)

AGC adjusting range

dB

± 5

MGC attenuation range

dB

0 15

RF connector type

Male-F/female-F/common converting type (matched with WOS-4000 optical communication platform)

Operating temperature

-5 + 55

Storage temperature

-30 + 70

Maximum relative storage humidity

%

Max 95% no condensation

Maximum relative operating humidity

%

Max 95% no condensation

Note: The technical parameters of the equipment given in the above table are measured according to GY/T 143-2000 "Technical conditions and measuring methods for network access of optical transmitters and receivers in CATV systems" and their test conditions are specified.


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