Low Insertion Loss & PDL& WDL
Attenuation Linearity
Resistance Feedback
Telcordia GR-1221 Compliant Test
Power Equalization in multi-channel optically
amplified network
Transmitter and receiver power control
Gain-tilt control in optical amplifiers
OADM Power balance
| Parameter | Value |
| Wavelength (nm) | 1310 or 1550 |
| Attenuation range (dB) | 15 or 30 |
| Attenuation resolution(dB) | ≤0.1 |
| Insertion Loss(dB) | ≤0.6 |
| WDL (dB) | ≤0.3 |
| PDL(dB) | ≤0.2 |
| Attenuation temperature dependence(dB/℃) | ≤0.005 |
| Attenuation wavelength dependence (dB) | ≤0.3 |
| PMD (ps) | ≤0.1 |
| Return Loss (dB) | ≥45 |
| Response speed (ms/3dB) | ≤100 |
| Position sensor (KΩ) | 10±2 |
| Driving Current (mA) | 180 |
| Optical power (mW) | ≤300 |
| Operating temperature (℃) | -15 ~ +70 |
| Storage temperature (℃) | -40 ~ +85 |
| Package (mm) | 50 x 25 x12 |
| EVOA | Wavelength | Pigtail Type | Fiber Type | Length | Connector |
| 1310 1550 1310/1550 |
900= 900um loose tube | 1=SMF-28e | 1= 1m | NE=None FA=FC/APC FC=FC/PC SA=SC/APC SC=SC/PC LC=LC/PC XX=Other |
