标准光模块

标准协议光模块

兼容协议光模块

其它种类光器件

技术支持

1550单双级隔离器

1550单双级隔离器

0.0/5 rating (0 votes)

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

工作波长 (nm)

1550±15

类型

Single Stage

Dual Stage

等级

Grade P

峰值隔离度 (dB)

≥42

≥58

隔离度(dB)

≥32

≥46

典型插损 (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)

工作温度 (℃)

-5 ~ + 70

存贮温度 (℃)

-40 ~ +85

光纤类型

Corning SMF-28

尾纤长度(Min.)

1 Meter Each End

最大工作功率 (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

等级

光纤类型

光纤长度

连接头类型

单级

隔离器

  15=1550nm

P= P级
A= A级

1=250um祼纤光纤
2=900um 松套管

1=1m
2=1.5m

C=客户要求

0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=LC

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.

Search