English
| Configuration | M=Mux； D=DeMux； M&D=Mux&DeMux； |
| Transmission Characteristic | 01=1 Fiber, 02=2 Fibers |
| EXP Port | E=Yes, 0=None |
| Channel | 04=4 Channels, 08=8 Channels, |
| First Channel | 1270(1), 1290(1), …, 1590(1), 1610(1) |
| Fiber Type | S1=G652D, S2=G657A |
| Pigtail Type | L=900um loose tube； 2=2.0mm； 3=3.0mm |
| Pigtail Length | 0.5-20M=0.5--2.0M, |
| Connector Type | FU=FC/UPC, FA=FC/APC, SU=SC/UPC, SA=SC/APC, ST=ST/UPC, LU=LC/UPC, LA=LC/APC, 00=None, X=Others |
| Parameter | Unit | Specification | |
| Channels Number | ch | 4 | 8 |
| Central Wavelength | ITU-T Grid | ||
| Bandwidth(@0.5dB Passband) | nm | ≥14 | |
| Channel Passband | nm | λITU±6.5 | |
| Insertion Loss(Typ) | dB | 1.6 | 1.8 |
| Insertion Loss(MAX) | dB | 2.0 | 2.5 |
| Ripple | dB | ≤0.3 | |
| Adjacent Channel Isolation | dB | ≥30 | |
| Non-adjacent Channel Isolation | dB | ≥45 | |
| Return Loss | dB | ≥45 | |
| Polarization Dependent Loss | dB | ≤0.15 | ≤0.20 |
| Directivity | dB | ≥50 | |
| Operating Temperature | ℃ | -5～+65 | |
| Storage Temperature | ℃ | -40～+85 | |
| Operating Humidity | %RH | ≤93 | |
| Storage Humidity | %RH | ≤93 |
