English产品目录
产品名称：保偏CWDM
产品特点
低插入损耗
低PDL
高隔离
可靠性强
应用范围
WDM System
MAN
CATV System
技术参数
Parameter/ | Specification | |
Channel Wavelength(nm) | 1270-1610 | |
Channel Spacing(nm) | 20 | |
Channel Passband (@-0.5dB bandwidth (nm) | >13 | |
Pass Channel Insertion Loss (dB) | ≤0.8 | |
Reflection Channel Insertion Loss/ (dB) | ≤0.5 | |
Isolation(dB) | Adjacent | >30 |
Non-adjacent | >40 | |
Reflection | >12 | |
Extinction Ratio（@23℃）(dB) | ≥18 | |
Directivity(dB) | >45 | |
Return Loss (dB） | >45 | |
Maximum Power Handling (mW) | 300 | |
Opterating Temperature (℃) | -5~+70 | |
Storage Temperature (℃) | -40~85 | |
Package dimension (mm) | 5.5×L38 for 900um loose tube | |
1.Above specification are for device without connector.
2.For devices with connectors,insertion loss will be 0.3dB higher,RL will be 5dB lower,and ER will be 2dB lower.
尺寸
订购信息 HC-PM-CWDM-A-B-C-D-E
A | B | C | D | E | ||
CWDM | Channel Spacing | Pass Channels | Axis Alignment | Fiber Type | Fiber Length | Connector |
C=CWDM | 01=1270 02=1290 ……. 18=1610
| 1=Fast Axis Blocked 2=Both Axis Working S=Specify | 1=Bare fiber 2=900um loose tube | 1=1m 2=2m S= Specify
| 0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC S=Specify | |
