Eric Communication Co., Ltd.
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  • Contact Person : Ms. He Min
  • Company Name : Eric Communication Co., Ltd.
  • Tel : 86-571-87756207
  • Fax : 86-571-81023367
  • Address : Zhejiang,Hangzhou,Room C610, Floor 6, Building C, Huaxing Times Square, No. 478, Wensan Road, Xihu District , Hangzhou , Zhejiang China (Mainland)
  • Country/Region : China
  • Zip : 310012

External Modulated Optical Transmitter EMTX1519

External Modulated Optical Transmitter EMTX1519
Product Detailed
1.1550nm optical transmitter 2.AGC and MGC control. 3.Automatically shell temperature control. 4.Output from 3dBm ~10dBm 1550nm External Modulated Optical Transmitter EMTX1519 Product description

EMTX1500 series external modulated optical transmitter accords with current international industry technique. The whole unit light source adopts narrow bandwidth, low noise, continuous wave DFB laser, which is propitious to reduce the influence of dispersion. The whole unit signal modulation adopts CATV special LiNbO3 external modulator of American company.

Features

1) Output from 3dBm ~ 10dBm, and single or dual out for the user’s choice.

2) Both the external modulator and laser are imported from the United States or Japan.

3) Perfect pre-distortion circuit ensures the best CTB and CSO when the CNR when the CNR is in high standard.

4) Perfect SBS suppress circuit and adjustable SBS in 13, 16, 18, suitable for different types of CATV net.

5) AGC and MGC control.

6) Internal double power which can be switched automatically.

7) Automatically shell temperature control.

Parameters

Items

Parameters

Remarks

Optical Parameters

Wavelength (nm)

1550±10

 
 

Laser Type

DFB

 
 

Modulation Way

External Modulation

 
 

Output (dBm)

2×7

1X5/1X6/1X7/1X8/1X9/2X5/2X6/2X7/2X8/2X9/2X10 optional

 

Optical Return Loss (dB)

≥60

 
 

Optical Connector

FC/APC

SC/APC

RF Parameters

Bandwidth (MHz)

45-862

 
 

Input Level (dBµV)

80±5

AGC

 

Flatness (dB)

≤±0.75

45 ~ 862MHz

 

Return Loss (dB)

≥16

45 ~ 750MHz

 

Input Impedance (Ω)

75

 

Link Parameters

CNR (dB)

≥52

 
 

CTB (dB)

≥-65

 
 

CSO (dB)

≥65

 
 

SBS (dBm)

≥16.0

13 / 16 / 18 Can chosen

General Parameters

Network Management Port

RJ45 / RS232

 
 

Power Supply (V)

90 ~ 265VAC

-48VDC Can Chosen

 

Power Consumption (W)

≤50

 
 

Working Temp (°C)

-20 ~ 85

Automatically shell temperature control.

 

Relative Humidity

20% ~ 85%

 
 

Size (″)

19″X 11″X 1.75″

483(W)X381(L)X44(H)

Order information

Module

Output power

Output port

Optical connector

Power supply (PS)

No. of PS

EMTX15

5~10dBm

1 or 2

SC/APC, FC/APC 

-48VDC/220VAC

2

 Note: When you place order, please send these information to us.

CE Certificates :

RoHS Certificates :

Warm tips :

If you are interested in this product or you have any problems ,please feel free to contact us by email . Thank you .

External Modulated Optical Transmitter EMTX1519



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