Gold Member Since 2007
Audited Supplier
Hangzhou Hongfeng Cable Co., Ltd.

Dfb Laser Transmitter, Catv Transmitter, Wild Type Transmitter manufacturer / supplier in China, offering 1310nm Dfb Laser Outdoor Fiber Optical CATV Transmitter, RG6 Rg59 Rg11 Coaxial Cable, Underground Direct Burial Optical Fiber Cable GYTA53 and so on.

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Supplier Homepage Product Optical Transmitter 1310nm Dfb Laser Outdoor Fiber Optical CATV Transmitter

1310nm Dfb Laser Outdoor Fiber Optical CATV Transmitter

FOB Price: US $400-5,000 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $400-5,000/ Piece
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Production Capacity: 1000 Per Month
Transport Package: Neutral Carton Package /as Customer′s Requirement
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: 1310nm transmitter
  • Working Wavelength: 1310nm±10
  • Extinction Ratio: >=20dB
  • Optical Fiber Connector: FC/APC(Optional Sc / APC)
  • Network Management Interface: RJ45(Snmp), RS232 or RS485
  • Box Size: 318(W)-244 (D)-127(H)Mm
  • Origin: Hangzhou, Zhejiang Province, China
  • Type: Fiber Transceiver
  • Side Mode Suppression Ratio: >=45dB
  • Output Power: 2-24wm
  • Working Bandwidth: 47~862MHz
  • Power Waste: <=50W
  • Name: 1310nm Outdoor Fiber Optical CATV Transmitter
  • HS Code: 8517622990
Product Description
1310nm DFB laser outdoor fiber optical CATV transmitter

Product overview

1310nm Outdoor optical transmitter, adopt the world famous brands of high linearity DFB laser,
Built perfect pre distortion correction circuit, and a laser APC, ATC closed loop control circuit, the various working parameters by the micro processing control,
And by LCD screen to provide relevant working state and fault information.
The machine also utilizes a high performance waterproof cast aluminum alloy shell, high reliability of switching power supply and advanced lightning protection system,
Machine provided with a large power electronic system thermal cooler, to ensure that the equipment can work stably for a long time in the wild environment.

Product features

1. Use imported module.

2. Selection of international famous brands of high performance DFB laser.

3. Improve the reliability of the optical power output stabilizing circuit and laser heating refrigeration stability control circuit.

4. Suitable for field work, rain, lightning protection, convenient installation.

5. High reliability of switch power supply, can be in the 110-254V, 60V alternating current AC or DC 48V work.

 
Performance Index
  Optical properties    Working wavelength               (nm) 1310nm ± 10 ( Optional 1550nm )
Side mode suppression ratio      (dB)
≥ 45 ( SMSR )
Extinction ratio                       (dB)
≥ 20
Noise equivalent intensity   (dB/Hz)
≤ -160
Output power                   (wm)
2-24
Reflection loss             (dB)
≥ 55
Optical fiber connector      
FC/APC ( Optional SC / APC )
RF characteristics

 
Working bandwidth                 (MHz)
47~862
Input level                         (dBμ V)
    78~82
Flatness                               (dB)
≤ ± 0.75 ( 47~862MHz )
Reflection loss                       (dB)
> 16
Input impedance                           (Ω )
75
Link characteristics

 
Test channel      
PAL-D/60CH, NTSC/80CH
Radio detection                           (dB)
0± 1

CNR                                                            (dB)       
≥ 52 ( -1dBm Receive )

CTB                                                                (dB)                   

≤ -67

CSO                                                            (dB)                   

≤ -62
General characteristics

 
Network management interface
RJ45 (SNMP), RS232 Or RS485
Power supply                             ( V )
            Optional -48VDC ( 30~60VDC )
Power waste                                 ( W ) ≤ 50 ( Single supply operation )
Working temperature                 ( ° C )
-5~65
Storage temperature                       ( ° C ) -40~85 ( Automatic chassis temperature control )
Relative humidity                     (%)
5~95
Box size                             ( mm )
318 (W)- 244( D)- 127 (H)

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