PM Filter WDM
PM FWDM系列提供波分复用，同时保持信号极化。 该组件基于环保的薄膜滤光片技术，具有高消光比，低插入损耗和高回损
描述
概述
PM FWDM系列提供波分复用，同时保持信号极化。 该组件基于环保的薄膜过滤器技术，具有高消光比，低插入损耗和高回波损耗的特点。 它们是高速WDM网络系统的理想选择。
技术指标
| Parameter |
Unit |
Value |
|
| Wavelength Range |
nm |
1270-1350(1530-1600) |
1450-1490(1530-1600) |
1500-1520(1530-1570) |
|
| Pass Band |
Typ. Insertion Loss |
dB |
0.5 |
|
| Max. Insertion Loss |
dB |
0.7 |
|
| Typ. Isolation |
dB |
30 |
|
| Min. Isolation |
dB |
25 |
|
| Reflection Band |
Wavelength Range |
nm |
1530-1600(1270-1350) |
1530-1600(1450-1490) |
1530-1570(1500-1520) |
|
| Typ. Insertion Loss |
dB |
0.3 |
|
| Max. Insertion Loss |
dB |
0.5 |
|
| Typ. Isolation |
dB |
15 |
|
| Min. Isolation |
dB |
12 |
|
| Min. Return Loss |
dB |
50 |
|
| Thermal Stability |
dB/℃ |
0.005 |
|
| Min. Extinction Ratio |
dB |
20 |
|
| Fiber Type |
- |
PM Panda Fiber |
|
| Max. Optical Power (Continuous Wave) |
mW |
300 |
|
| Max. Tensile Load |
N |
5 |
|
| Operating Temperature |
℃ |
-5 to +70 |
|
| Storage Temperature |
℃ |
-40 to +85 |
|
*Above specifications are for device without connector.
*For device with connectors, IL will be 0.3 dB higher, RL will be 5 dB lower and ER will be 2 dB lower.
*The PM fiber and the connector key are aligned to the slow axis.
包装尺寸
订购信息
PMFWDM-①①①①-②-③-④
①①①①: Wavelength
3155 - 1310 Pass/1550 Reflect
5531 - 1310 Reflect/1550 Pass
4855 - 1480 Pass/1550 Reflect
5548 - 1480 Reflect/1550 Pass
5155 - 1510 Pass/1550 Reflect
5551 - 1510 Reflect/1550 Pass
②: Connector Type
1 - FC/UPC
2 - FC/APC
3 - SC/UPC
4 - SC/APC
N – None
S - Specify
③: Fiber Jacket
B - 250 μm Panda fiber
L - 900 μm loose tube
(white for SM and
red for PM)
S - Specify
④: Fiber Length
(fiber tolerance: +/-10cm)
0.85 - 0.85 m
1 – 1.0m
S - Specify
