Zibo Best Optical Communications Co., Ltd.

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1310nm optical transmitter

Product Details:

2-26mw ortel laser
Place of Origin Shandong, China (Mainland)
Brand Name BEST

Payment & Shipping Terms:

Minimum Order Quantity: 4 Piece/Pieces
Packaging Details: carton
Delivery Time: 3 days
Payment Terms: L/C,T/T

Detailed Product Description


 
This machine adopts  original  imported DFB  laser (ORTEL.FUJITS.AOS and so on) with higher linearity, optical isolati on, thermos-electric cooling and distributed feedback.
Laser ATC and power APC function are automatically controlled by microprocessor, guaranteeing DFB laser to optimum performance and measurably control optical output power, increasing reliability and extending OT life.
RF drive amplification and the controlling  circuit adopt the PHILIPS two level module amplification, and the output signal of the second level   power multiplication module provide the RF power level and confirm the  index of the noise to carrier ratio and the nonlinear distortion. RF made the level Automatic Gain Control ( AGC ) and the Manual Gain Control ( MGC ) are switched at the front panel.  The AGC and MGC range can be adjusted at the front panel directly. The RF input level indication and the warning indication appeared in the state box automatically.
VFD/LCD on front panel show key control  parameter (optical output power, laser temperature, power status and bias current.)
Internal CPU software has function  of showing laser status, data ,failure warning and network management. When lasers operating parameter is out of software set range, the laser power will be automatically cut off and at the same time voice and light alarm give an alarm together.(when the front panel gives an alarm, the red light is on and the buzzer in the machine rings.) The failure reason will be showed on windows.
This set could provide backup power of swappable type . Two groups of swappable type power module bear 50%power loss at the same time. When the power appears the breakdown, only through pulling out the broken power  to repair. The uninterrupted movement of the system could be guaranteed.
Using Radiator and Air blower to radiate together. Its ability to radiate could increase for ten times. When internal temperature surpasses 38, axis flow air-blower on the rear panel will start automatically, effectively adjusting ambient temperature, making the control of the laser ATC to be more precise.
Two-way RF input interface: meeting the simulation, figures input separately and local input requirement.
RS-232 computer interface and two RS 485 industrial standard interfaces are available for managing and monitoring local and long distance network
 
 

ITEMS

UNITS

PARAMETERS

Optical output power

mW

 2~26

Optical output wavelength

  nm

1310±20

Laser type

 

DFB

Optical modulation

 

Direct optical modulation

Optical adapto r type

 

FC\APC or SC\APC

Frequency range

 

47-750MHz-870MHz

RF input level

dBuV

   80±5

Flatness in band

dB

 ±0.75

RF input impedance

Ω

  75

Return loss

dB

(47~550Mhz) ≥16, (550~870Mhz) ≥14

CNR

dB

   ≥51

CTB

dB

 ≥65

CSO

dB

  ≥60

AGC range

dB

  ±8

MGC range

dB

   ±8

Operating voltage

V

 90~275

Operating current

A

0.18

Relative humidity

MAX95 Noncondesation

Operating temperature

-10~+50

Pigtail fiber connections

 

FC/APC or according to users requirements

Dimensions

mm

   483*385*44

1310nm optical transmitter 1310nm optical transmitter

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Company Info

Zibo Best Optical Communications Co., Ltd.
[China (Mainland)]
[Verified Member]

City: Zibo
Province/State: Shandong
Country/Region : China (Mainland)

Business Type:Manufacturer, Trading Company

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