Data Sheet
PON Filter for FTTx
Typical design specifications (valid over operating temperature)
Component Parameters
Transmission Passband Center
Transmission Insertion Loss
Transmission Inertion Loss Variation
Transmission Isolation
Lower Adjacent Band Region
Reflection Passband Centers
Reflection Insertion Loss
Reflection Isolation
Passband Half-Width
[1]
Polarization Dependent Loss
[1]
Return Loss
[1]
Directivity
[1]
Operationg Temperature
[2]
Storage Temperature
Dimensions
[3]
(standard packaging)
Notes:
[1]
[2]
Specification # 0383
1550/193.414
0.7
0.2
40 min
1260 to 1500
1310 & 1490
0.5
25
-18.2/2.3
0.1
50
50
-5 to 70
-40 to 85
5.5 (O) x 51 (L)
Unit
nm/THz
max dB
max dB
dB
nm
nm
max dB
min dB
nm/THz
max dB
min dB
min dB
°C
°C
mm
Loss includes connector pair
At edge of clear channel
[3]
Nominal overall length. Standard package length without boots nominally 35mm
Example Application and Performance
Typical PON triplexer application and 1550nm transmission passband flatness detail
Central Office
Data/Voice
Video
1310+1490nm
Network
Customer
1310+1490nm
Data/Voice
Video
1xN split
PON Filter
1550nm
1310+1490+1550nm
PON Filter
1550nm
2
BOOKHAM [ BOOKHAM, INC. ]
