Product Specifications
| Prod Model: |
EMTX1527 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Wavelength: |
1550nm |
| Bandwidth: |
45~862MHz |
| Output Power: |
2X7dBm |
| Modulation: |
External |
| Network Management Port: |
RJ45, RS232 |
| Size: |
1ru |
| Type: |
Transmitter |
Product Description
CATV External Optic Transmitter -2X7dBm (Emtx1527)
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
Feature:
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 Is in High Standard.
4. Perfect Sbs Suppress Circuit and Adjustable Sbs in 13, 16, 18, Suitable for Different Types of CATV Net.
5. Internal Double Power Which Can Be Switched Automatically.
6. Internal Microprocessor Software Has The Function of Laser Monitoring, Parameter Display, Fault Warning, Net Management and So on. Once The Working Parameter of The Laser Goes out of The Fixed Value of The Software, The Machine Will Warn.
7. The Transmitter Provides Rj45and RS232 Standard Interface for The Connecting The Computer and Monitoring.
Items |
Parameters |
Remarks |
Optical Parameters |
Wavelength(nm) |
1550± 10 |
|
Laser Type |
DFB |
|
Modulation Way |
External Modulation |
|
Output(dBm) |
2× 7 |
1*5/1*6/1*7/1*8/1*9/2*5/2*6/2*7/2*8/2*9/2*10 Can Chosen |
Optical Return Loss(dB) |
≥ 60 |
|
Optical Connector |
FC/APC |
SC/APC Can Chosen |
RF Parameters |
Bandwidth(MHz) |
45-862 |
|
Input Level(dBµ V) |
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″ * 11″ * 1.75″ |
483(W)*381(L)*44(H) |
Eric Communication Co., Ltd. is a manufacturer of FTTH optical receivers, SAT-IF optical receivers and CATV optical receivers, EDFA, Optical amplifiers, optical transmitters, with well-equipped testing equipment and strong technical force.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in FTTH, HFC and Optical Communication and other industries.
Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.
We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
