FDB series are applicable in FTTH project and suitable for outdoor application. They can distribute cables with a splitter. They have the subsequent functions of mechanical splice, fusion splice, distributions, etc. Note: This box comes with splice tray, but no any adapters, pigtails or fiber splitters.
Features:
Telcordia GR-1209-CORE-2001
Telcordia GR-1221-CORE-1999
YD/T 2000.1-2009
RoHS
Application:
● FTTH (Fiber to the home)
● Access/PON distribution
● CATV NETWORK
● High reliability/Monitoring/other Network systems
Best Alternative for FTTx Solution:Being installed in an outside plant enclosure, PON splitter is used to distribute or combine optical signals, which gives carriers the ability to split optical signals to multiple homes or businesses.
Technical Parameters:
-
1X N（N≥2）
PARAMETERS 1×2
1×4
1×8
1×16
1×32
1×64
1×128
Wavelength (nm)
1260～1650
Fiber type
G657A 1or custom-defined
Pigtail length(m)
1.0(±0.1) or custom-defined
Insertion loss (dB)
≤3.8
≤7.2
≤10.3
≤13.6
≤16.9
≤20.4
≤23.5
Loss uniformity(dB)
max
≤0.8
≤1.0
≤1.2
≤1.5
≤1.8
≤2.0
≤2.0
Return loss (dB)
minimum
55
55
55
55
55
55
55
PDL (dB)
max
≤0.2
≤0.2
≤0.3
≤0.3
≤0.4
≤0.4
≤0.4
Directivity
minimum
≥55
Wavelength related loss(dB)
max
≤0.6
≤0.6
≤0.6
≤0.8
≤1.0
≤1.0
≤1.2
Working temp. ( ℃)
-40～85
Store temp. ( ℃)
-40～85
bare fiber
40×4×4
50×7×4
60×12×4
120*26*10
ABS package size(LxWxH)mm
100×80×10
120×80×18
140×115×18
150*130*25
Mini package size(Lx W x H)mm
55×7×4
60×12×4
80×20×6
100×40×6
120*50*12
2X N（N≥2）
PARAMETERS 2×2
2×4
2×8
2×16
2×32
2×64
2×128
Wavelength (nm)
1260～1650
Fiber type
G657A 2 or custom-defined
Pigtail length(m)
1.0(±0.1) or custom-defined
Insertion loss (dB)
≤4.2
≤7.5
≤10.6
≤13.9
≤17.2
≤20.8
≤23.8
Loss uniformity(dB)
max
≤0.8
≤1.0
≤1.2
≤1.5
≤1.8
≤2.0
≤2.0
Return loss (dB)
minimum
55
55
55
55
55
55
55
PDL (dB)
max
≤0.2
≤0.2
≤0.3
≤0.3
≤0.4
≤0.4
≤0.4
Directivity
minimum
≥55
Wavelength related loss(dB)
max
≤0.6
≤0.6
≤0.6
≤0.8
≤1.0
≤1.0
≤1.2
Working temp. ( ℃)
-40～85
Store temp. ( ℃)
-40～85
bare fiber
50×4×4
50×7×4
60×12×4
120*26*10
ABS package size(LxWxH)mm
100×80×10
120×80×18
140×115×18
150*130*25
Mini package size(LxWxH)mm
60×7×4
60×12×4
80×20×6
100×40×6
120*50*12
Remark: these datas not include connector loss,Each connector will add 0.25dB loss, each adapter will add extra 0.2dB loss
