| Description
OPT-1310R outdoor optical transmitter is our featured product. With years accumulated HFC network engineering practice and equipment development experiences, specifically developed for 1310nm outdoor optical transmission. The successful development of this product provides an economical and practical solution for the 1310nm outdoor optical emission in CATV engineering practice.
Feature
1) It adopts the latest imported brand high performance DFB laser; provide high quality signal transmission for the CATV network.
2) Build-in RF driver amplifier and control circuit to ensure the low noise and intermodulation index;
3) Perfect and reliable optical power output stabilizing circuit and built-in high-power electric heating cooler, enable the working ambient temperature difference up to ± 40 ° C, ensure the best performance of the machine and the long life steady operation of the laser.
5) Compact and reasonable process structure, convenient installation and debugging, stable and reliable performance.
6) The equipment can work steadily outdoor under bad environmental condition, because of large cast aluminum waterproof case, high reliability switching power supply and strict lightning protection system.
Technical specification
|
Frequency Range |
MHz |
47～862 |
|
Operating Wavelength |
nm |
1310±20 |
|
Output Optical Power |
mW |
2,4,6, 8, 10, 12, 14, 16 or specified by the user |
|
Optical Connector Type |
|
FC/APC or SC/APC |
|
Optical Return Loss |
dB |
>45 |
|
Flatness In Band |
dB |
±0.75 |
|
RF Impedance |
Ω |
75 |
|
Return Loss |
dB |
≥ 16（47~550）MHz；≥ 14（550~750/862MHz） |
|
C/CTB |
dB |
≥ 65 |
|
C/CSO |
dB |
≥ 60 |
|
C/N |
dB |
≥ 51 |
|
AGC Control Range |
dB |
±8 |
|
MGC Control Range |
dB |
±8 |
|
Optical Connector Type |
|
FC/APC or SC/APC,SC/UPC |
|
Channel Number |
|
84 |
|
C/N |
dB |
≥51 |
|
C/CTB |
dB |
≥65 |
|
C/CSO |
dB |
≥60 |
|
RF Input Level |
dBμV |
75～85 |
|
Flatness In Band |
dB |
±0.75 |
|
Power Voltage |
V |
AC：(85~250V)/50 Hz or（35～75V）/50Hz |
|
Consumption |
W |
<75 |
|
Operating Temperature |
℃ |
-25 ~ +50 |
|
Storage Temperature |
℃ |
-20 ~ +65 |
|
Relative Humidity |
% |
Max 95% No Condensation |
|
Dimension |
mm |
537*273* 220 |
Optical link carrier to noise ratio degradation table
|
Link los（dB）
Optical power |
4 |
5 |
6 |
7 |
8 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
16 |
|
4mW |
53.8 |
52.8 |
51.8 |
51.0 |
50.1 |
49.2 |
48.2 |
|
|
|
|
|
|
|
6mW |
|
|
|
53.0 |
52.0 |
51.0 |
50.1 |
49.1 |
48.1 |
|
|
|
|
|
8 mW |
|
|
|
|
52.8 |
51.9 |
51.0 |
50.1 |
49.1 |
48.2 |
|
|
|
|
10 mW |
|
|
|
|
|
52.9 |
51.9 |
51.0 |
50.1 |
49.1 |
48.2 |
|
|
|
12 mW |
|
|
|
|
|
|
52.7 |
51.8 |
50.8 |
49.9 |
49.0 |
48.0 |
|
|
14 mW |
|
|
|
|
|
|
|
52.4 |
51.5 |
50.5 |
49.5 |
48.6 |
47.8 |
|
16 mW |
|
|
|
|
|
|
|
|
52.0 |
51.0 |
50.1 |
49.1 |
48.1 |
Products series
|
Model |
1310nm optical transmitter (Outdoor) |
|
Output power in mW |
Output power in dBm |
|
OPT-1310R-04 |
≥4 |
≥6 |
|
OPT-1310R-06 |
≥6 |
≥7.8 |
|
OPT-1310R-08 |
≥8 |
≥9 |
|
OPT-1310R-10 |
≥10 |
≥10 |
|
OPT-1310R-12 |
≥12 |
≥10.8 |
|
OPT-1310R-14 |
≥14 |
≥11.5 |
|
OPT-1310R-16 |
≥16 |
≥12 |
|
OPT-1310R-18 |
≥18 |
≥12.5 |
|
OPT-1310R-20 |
≥20 |
≥13 |
|
OPT-1310R-22 |
≥22 |
≥13.4 |
|
OPT-1310R-24 |
≥24 |
≥13.8 |
|
OPT-1310R-26 |
≥26 |
≥14.0 |
|
OPT-1310R-28 |
≥28 |
≥14.5 |
|
OPT-1310R-32 |
≥32 |
≥15.0 | |
