E-mail：monica_lei@pbbcom.com | Tel：+86 755 8614 9811
FTTH Optical Receiver with RF level adjustment
PTR3282C-WDM-ADJ
1. Description
PTR3282C-WDM-ADJ is a mini in-door optical receiver whose RF output level is adjustable. It especially design for FTTP/FTTH application. High performance, low receiver optical power and lower cost is FTTH solution best selection for MSO. It integrate WDM for 1550nm video signal and 1490nm /1310nm data signal in one fiber. Reflection 1490nm/1310nm for connecting ONT device. They are very suitable for PON and TV system
2. Features
■1 GHz operating bandwidth
■ WDM integrated (1490nm/1310mn) PON
■ RF output level adjustable, 0~ 20dB
■ Optical AGC range:0 to -15dB
■ Wide optical power input range -18~+2dBm
■ Low power consumption<1.0W
|
|
Description |
value |
Unit |
Conditions / Notes |
|
1 |
Wavelength |
1550/1490/1310 |
nm |
Com port |
|
|
|
1490/1310 |
nm |
For ONT |
|
|
|
1550 |
nm |
For CATV |
|
2 |
Optical Power Input Range |
-18~0 |
dBm |
Recommend -15 to 0 |
|
3 |
Optical Input Return Loss |
≥45 |
dB |
|
|
4 |
Bandwidth |
47~1003 |
MHz |
|
|
5 |
Flatness |
±1.0 |
dB |
47~1000MHz，@ 25 ℃ |
|
6 |
Slope |
0~1.0 |
dB |
47~1000MHz，@ 25 ℃ |
|
7 |
Temperature Stability |
±1.0 |
dB |
In the operating temperature range (-25 ~ +65 ℃) |
|
8 |
Output Level |
76±2 |
dBuV |
-15 to 0dBm input optical power, per channel modulation 4.0%, in the 860MHz point test, @ 25 ℃ |
|
9 |
MGC (RF adjustment) |
20 |
dB |
0~20dB adjustable |
|
10 |
Impedance |
75 |
Ohm |
|
|
11 |
Return Loss (47~1000MHz) |
≥14 |
dB |
@25 ℃ |
|
12 |
MER |
≥35 |
dB |
-10~0dBm input optical power |
|
13 |
Power |
< 0.8 |
W |
|
|
14 |
Operating Temperature |
-25~65 |
℃ |
|
|
15 |
Storage Temperature |
-40~70 |
℃ |
|
|
16 |
Storage Humidity |
≤95 |
％ |
Non- condensation |
|
17 |
Optical Connector Type |
SC/APC |
|
FC/ST Optional |
|
18 |
Power interface |
DC5V/0.5A |
|
External adapter |
|
20 |
RF Output Connector |
F connector |
|
Metric or imperial,2 out optional |
|
21 |
Dimension |
90×97×24 |
mm |
|
|
22 |
Weight |
Net :0.2 |
kg |
|
AGC Function
|
Description |
Parameter |
unit |
Conditions / Notes |
|
|
AGC |
||||
|
AGC arrange |
-15~-0 |
dBm |
|
|
|
Indicator |
||||
|
OPT |
Three color light |
N/A |
Optical power <-18dBm，red indicator； Optical power -18~2dBm, green indicator Optical power >2dBm，orange indicator； |
|
