其它产品
1550单双级隔离器
Description
1550单双级隔离器
光隔离器是一种只允许光信号沿光路正向传输，阻止光的背向反射和背散射。具有低偏振模色散(PMD)，低偏振相关损耗(PDL)，高隔离度的特点。
详细说明
产品特点： 产品应用：
•高隔离度 •光纤放大器
•低插损 •有线电视光纤网
•高回损 •光纤测试系统
•低偏振相关损耗 •光纤局域网
•光路无胶 •电信网
性能指标
|
事情波长 (nm) |
1550±15 |
|
|
类型 |
Single Stage |
Dual Stage |
|
品级 |
Grade P |
|
|
峰值隔离度 (dB) |
≥42 |
≥58 |
|
隔离度(dB) |
≥32 |
≥46 |
|
典范插损 (dB) |
0.3 |
0.5 |
|
插损(dB) |
≤0.5 |
≤0.7 |
|
回波损耗(dB) |
≥60/55 |
|
|
PDL (dB) |
< 0.05 |
|
|
PMD (ps) |
0.2(0.05 available upon request) |
|
|
事情温度 (℃) |
-5 ～ + 70 |
|
|
存贮温度 (℃) |
-40 ～ +85 |
|
|
光纤类型 |
Corning SMF-28 |
|
|
尾纤长度(Min.) |
1 Meter Each End |
|
|
最大事情功率 (mW) |
500 |
|
|
封装尺寸 (mm) |
1. Φ5.5xL30(250um祼纤) |
|
|
2. Φ5.5xL33 (900um松套管) |
||
注：在常温条件下，不包括连接器，熔接器及端面损耗
订购信息
|
品名 |
中心波长 |
品级 |
光纤类型 |
光纤长度 |
连接头类型 |
|
单级 隔离器 |
15=1550nm |
P= P级 |
1=250um祼纤光纤 |
1=1m C=客户要求 |
0=None C=客户要求 |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
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