E-mail：monica_lei@pbbcom.com | Tel：+86 755 8614 9811
Description：
PTR3232E optical node is a compact, cost-effective optical node specially designed for volume utilization of FTTB application. which can achieve network one-way network upgrade, Besides, it can offer IP transponder for network management system which enables distant monitoring. Using Gallium Arsenide (GaAs) amplifier improve CTB, CSO distortions. 60VAC or 220VAC power module is optional.
Features：
1、870MHz/1 GHz bandwidth
2、Two passive outputs for RF signal out or one active output
3、Output level up to 104dBuV for two ports, 108dBuV for one port with optical AGC (-7~-1dBm)
4、Single power module with 60VAC or 220VAC option
5、Continuously adjustable EQ
|
Parameter |
Unit |
Value |
Note |
|
Wavelength |
nm |
1100~1600 |
|
|
Optical receive rangeP |
dBm |
-7~+2 |
|
|
AGC Range |
dBm |
-7~-1 |
|
|
Optical input power test point |
V/mW |
1 |
|
|
Responsivity |
A/W |
0.85/0.95 |
1310nm/1550nm |
|
Noise |
pA/Hz |
<8 |
|
|
Optical renturn loss |
dB |
≥45 |
|
|
RF specification (forward path) |
|
|
|
|
Bandwidth |
MHz |
45~1003 |
Without diplex |
|
flatness |
dB |
≤±0.75 |
|
|
Slope |
dB |
0~1 |
|
|
Output level |
dBμV |
1*108 |
4% OMI, receive -1dBm |
|
|
|
2*104 |
|
|
Monitor point level |
dB |
-20±1.5 |
From to output ports |
|
Return loss |
dB |
≥16(45~870MHz) ≥14(870~1000MHz) |
|
|
Impedance |
|
75 |
|
|
CNR |
dB |
≥51 |
Test condition : -1 dBm optical receive, PHOTON optical transimitter, 10km Fiber ,4% OMI ,59 PAL CW carrier. |
|
CSO |
dBc |
≥60 |
|
|
CTB |
dBc |
≥65 |
|
|
Surge |
V/A |
6000/3000 |
Surge (1.2/50us), IEEE62.41 and IEC 61000-4-5 |
|
Optical return loss |
dB |
≥40 |
|
|
Optical input test point |
V/mW |
1 |
|
|
Power supply |
|
|
|
|
Power input range |
VAC |
40~95 |
60VAC |
|
|
|
90~265 |
220VAC |
|
Power consumption |
W |
<50 |
|
