OADM module

Product Name: OADM module
Features:
Low Insertion Loss
Low Polarization Dependent lose
High Channel Isolation
Epoxy Free Optical Path
Excellent reliability
Applications:
 DWDM System
 OXC system
Specifications:
Parameter Unit Value
Channel Central Wavelength ITU-T grid
Channel space 100GHz 200GHz CWDM
Channel Number 4 8 4 8 4 8
[email protected] nm ≥0.3 ≥0.3 ≥0.6 ≥0.6 ≥14 ≥14
Passband nm λITU±0.11 λITU±0.11 λITU±0.25 λITU±0.25 λITU±6.5 λITU±6.5
Passband Flatness dB ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5 ≤0.5
IL(In→Drop@λdrop) dB ≤2.5 ≤3.2 ≤2.5 ≤3.2 ≤2.5 ≤3.2
IL(Add→Out@λdrop) dB ≤2.5 ≤3.2 ≤2.5 ≤3.2 ≤2.5 ≤3.2
IL(In→Out@otherλ) dB ≤2.8 ≤4.5 ≤2.8 ≤4.5 ≤2.8 ≤4.5
Adjacent Channel Isolation dB ≥25 ≥25 ≥25 ≥25 ≥30 ≥30
Non-adjacent Channel Isolation dB ≥45
Isolation(In→Out@λdrop) dB ≥25
Return Loss dB ≥45
PMD ps ≤0.2 ≤0.25 ≤0.2 ≤0.25 ≤0.2 ≤0.25
PDL dB ≤0.15 ≤0.20 ≤0.15 ≤0.20 ≤0.15 ≤0.20
Operation Temperature ℃ -5~+70
Storage Temperature ℃ -40~+85
Package 130×87×13 150×115×13 130×87×13 150×115×13 130×87×13 150×115×13
Notes: 1.All the values are tested under room temperature