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Features:
CATV Direct Modulation Optical Transmitter
Features
Low noise high linearity Ortel-Emcore cooled DFB laser
GaAs technology up to 862/1000MHz
RF power digital automatic process technology control the laser driving RF power lever automatically according to RF signal level and channels, ensuring the best C/N, CTB and CSO
Excellent pre-distortion technology improves CTB,CSO and C/N
Built-in microprocessor accurately monitors laser output power and temperature
Front panel VFD displays the status parameters and function message
SNMP network management optional
Application
FTTH
Video optical transmission
Optical Characteristics
Parameter |
Min |
Typ |
Max |
Unit |
Wavelength |
1540 |
1550 |
1560 |
nm |
Output power(1) |
----- |
10 |
------ |
mW |
Optical Link Path Loss |
---- |
11 |
---- |
dB |
Frequency Range |
47 |
----- |
1000 |
MHz |
RF input level |
15 |
---- |
25 |
dBmV |
RF input impedance |
------ |
75 |
----- |
Ω |
Flatness in band |
----- |
±0.75 |
|
dB |
Input Return Loss |
16 |
------- |
|
dB |
AGC control range |
0 |
------- |
15 |
dB |
MGC control range |
0 |
------- |
15 |
dB |
C/CTB |
65 |
---- |
---- |
dB |
C/CSO |
63 |
---- |
---- |
dB |
C/N |
51 |
---- |
---- |
dB |
Electric Characteristics
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Power Supply |
Vps |
110 |
220 |
240 |
VAC |
Consumption |
P |
----- |
---- |
24 |
W |
Environmental Characteristics
Parameter |
Symbol |
Min |
Typ |
Max |
Unit |
Operating Temperature |
Tw |
0 |
----- |
50 |
℃ |
Storage Temperature |
Ts |
-40 |
----- |
85 |
℃ |
Humidity |
------ |
10 |
------ |
95 |
% |
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