|
Parameter
|
Unit
|
Value
|
|||
|
Type
|
|
3 Port
|
4 Port
|
||
|
Operating wavelength
|
nm
|
1310, 1550, 1585
(+/-30nm) |
C+L
(1520~1620) |
1310, 1550, 1585
(+/-30nm) |
|
|
Isolation (λc,23℃ all sop)
|
dB
|
≥40
|
≥40
|
≥40
|
|
|
Isolation (Over all λc T, sop)
|
dB
|
≥35
|
≥30
|
≥35
|
|
|
Insertion Loss (λc,23℃ all sop) (dB)
|
Grade P
|
dB
|
≤0.8
|
≤1.1
|
≤0.8
|
|
Grade A
|
dB
|
≤1.0
|
≤1.2
|
≤1.0
|
|
|
PDL (dB)
|
Grade P
|
dB
|
0.10
|
|
0.15
|
|
Grade A
|
dB
|
0.15
|
|
0.20
|
|
|
Return loss (dB)
|
|
≥50
|
|||
|
TDL (dB)
|
|
≤0.15
|
|||
|
WDL(dB)
|
|
0.2dB(1310,1550,L band) /0.4dB (C+L band)
|
|||
|
PMD (ps)
|
|
≤0.05
|
|||
|
Directivity
|
|
≥50
|
|||
|
Power handling (W)
|
|
≤2
|
|||
|
Fiber Type
|
|
SMF-28e
|
|||
|
Operating temperature (℃)
|
|
0 ~ +70
|
|||
|
Storage temperature (℃)
|
|
-40 ~ +85
|
|||
|
Dimensions (mm)
|
|
φ5.5×L50
|
φ5.5×L68
|
||
