| Product overview
In the interior of the machine is equipped with the output optical power stability circuit and laser thermoelectric cooling device, temperature stability control circuit to ensure optimal machine performance and long-life laser stability. The microprocessor software monitor the lasers’ working state, the VFD screen displays the operating parameters. Once the laser operating parameters deviate from the permissible range set by the software, micro-processing will automatically turn off laser power, red light goes on to warn, digital panel prompts cause of troubles.
Features
(1) RF-input: Transmitter part adopts DFB laser such as JDSU, Lucent or Fujitsu.
(2) High quality: The former-class pump common utilizes 980nm, after-class pump utilizes 1480nm, power is legitimately optimized by software to minimize the NF of the EDFA, could be comparable with the so-called low-power optical amplifier. It can make the system to obtain superior CNR.
(4) Intuitive: The laser is the most expensive machine components, machine equipped with microprocessor monitors the working state of the laser, the panel LCD window displays the operating parameters.
(5) Network type: Select all piece status monitoring transponder guarantee to meet the national standard and be compatible with the SCTE HMS standard, it enable network management monitoring capabilities.
Technical specification
|
|
unit |
Specification |
|
Main signal input wavelength range |
nm |
1540~1560 |
|
Main signal input power range |
dBm |
0~+10 (+3dBm typical) |
|
Saturated output power |
dBm |
13~26 |
|
Noise Figure (NF) |
dB |
≤5.0 (+0 dBm input @1550nm) |
|
Bandwidth of inserted signal |
Mhz |
45~862 |
|
Inserted signal RF range |
dBuV |
70~100 |
|
Flatness |
dB |
≤±0.75 |
|
Input resistance |
Ω |
75 |
|
Optical output power stability |
dB |
<±0.2 |
|
Polarization Sensitivity |
dB |
<0.2 |
|
Polarization dependence gain |
dB |
<0.5 |
|
Polarization mode dispersion |
ps |
<0.5 |
|
Optical return loss |
dB |
≥45 |
|
Optical connector (IN/OUT) |
|
SC/APC or FC/APC or customer specify |
|
SNMP network management interface (optional) |
|
RJ45 |
|
Power supply |
VAC |
115~265VAC or -48 VDC |
|
Power consumption |
W |
50 |
|
Working temperature |
℃ |
-5~65 |
|
Storage temperature |
℃ |
-40~80 |
|
Operating relative humidity |
% |
5~95 |
|
size |
‘’ |
19×14.5×1.75 (1U,19’’) |
Block diagram
Product series
|
Model |
1550nm Erbium Doped Fiber Amplifier (with RF input) |
|
Output power @ 0dBm input |
|
OPA-1550RF-13 |
Saturated output power≥13dBm |
|
OPA-1550RF-14 |
Saturated output power≥14dBm |
|
OPA-1550RF-15 |
Saturated output power≥15dBm |
|
OPA-1550RF-16 |
Saturated output power≥16dBm |
|
OPA-1550RF-17 |
Saturated output power≥17dBm |
|
OPA-1550RF-18 |
Saturated output power≥18dBm |
|
OPA-1550RF-19 |
Saturated output power≥19dBm |
|
OPA-1550RF-20 |
Saturated output power≥20dBm |
|
OPA-1550RF-21 |
Saturated output power≥21dBm |
|
OPA-1550RF-22 |
Saturated output power≥22dBm |
|
OPA-1550RF-23 |
Saturated output power≥23dBm |
|
OPA-1550RF-24 |
Saturated output power≥24dBm |
|
OPA-1550RF-25 |
Saturated output power≥25dBm |
|
OPA-1550RF-26 |
Saturated output power≥26dBm |
|
