OTDR WDM
Features：
Low Insertion Loss & High Isolation
High Stability and Reliability
Application：
OTDR Monitor
Specifications：
Parameter
Value
Operating Wavelength
1260-1670
T1600-1670R1260-1580
T1640~1670/R1260~1618
T1260-1580R1600-1670
Pass / Reflection wavelength (nm)
T1550&1625/1310 & 1490 (T1530~1650/R1260~1500 )
Pass insertion Loss (dB)
Reflection Insertion Loss (dB)
Pass Channel Isolation (dB)
Reflection Isolation (dB)
Dimensions (mm)
≤0.7
≤0.5
≤1.0
≤1.0
≥30
≥40
≥15 (or 20dB,25dB)
φ5.5×L35 SUS
≥40
50x7x4 SUS
Channel Flatness (dB)
Directivity (dB)
≤0.3
≥55
Return Loss (dB)
≥50
PDL (dB)
≤0.1
Power Handling (mW, CW)
Fiber Type
≤500
SMF-28e
0 ~ +70
-40 ~ +85
Operating Temperature (℃)
Storage Temperature(℃)
*Above specifications are for devices without the connectors.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower
Packing Dimensions：
Ordering Information：
Pass/Reflect Wavelength
T/R ISO
Package
Type
Pigtail Type
Length Connector
FWDM
635=T1625R1315
3015=T30R15 1=5.5*35
4020=T40R20 2= 50x7x4
4040=T40R40 3=90x12x10
mm
1=250um bare fiber
2=900um loose tube
3=3mm loose tube
4=2mm loose tube
H=0.5m 0=None
8=0.8m 1=FC/UPC
1=1.0m 2=FC/APC
S=Speci 3=SC/APC
fy
4=SC/UPC
6=LC/UPC
7=LC/APC
S=Specify
mar
k
et@acfiber.com