- 产品概述 -
深圳纤亿通科技有限公司的光纤隔离器是基于基于法拉第旋转的不能互易性原理。通过对光的方向进行限制,使光只能单方向传输,使光纤回波反射的光能够被光隔离器很好的隔离,提高光波传输效率。
- 产品特性 -
1.插入损耗低
2.隔离度反向损耗小
3.回波损耗高
- 产品应用 -
光纤放大器
CATV光纤网络
光纤连接
参数 | Unit | Single Stage | Dual Stage | ||
Premium | A Grade | Premium | A Grade | ||
中心波长 | nm | 1310/1550 | |||
工作波长范围 | nm | λ±15 | λ±20 | ||
峰值隔离度 | dB | 38 | 35 | 55 | 52 |
常温隔离度 (at 25℃) | dB | 32 | 30 | 45 | 42 |
偏振相关损耗(at 25 ℃) | dB | 0.10 | 0.15 | 0.15 | 0.20 |
dB | 0.50 | 0.55 | 0.70 | 0.75 | |
最大插入损耗 (at 0~70℃) | dB | 0.55 | 0.60 | 0.75 | 0.80 |
回波损耗 | dB | 60/55 | 60/55 | ||
光纤类型 | / | SMF-28e | |||
拉伸负荷 | N | 5 | |||
光功率 (CW) | mW | 500 | |||
工作温度 | ℃ | 0 ~ +70 | |||
储存温度范围 | ℃ | -40 ~ +85 |
在常温条件下,不包含连接头,熔接器以及端面损耗
工作波长 | 等级 | 套管 | 光纤长度 | 接头 | |
S=Single Stage D=Dual Stage | 13=1310nm 15=1550nm | P=Grade P A=Grade A | 0=Bare Fiber 1=900um | 1=1.0m 2=1.5m 3=customized | 0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=LC |
Products damaged due to human or non-use of other causes of improper,we promises one year warranty and lifetime maintenance,but the unauthorized disassembly equipment caused damage is not covered under warranty and returned within range. | |
Under normal use,if there are product quality problems,or not work normally,we provide free repair or replacement service within one year;Within three years more than one year,we provide to collect the material cost,maintenance free. Repair warranty period of three years from the freight borne by each of the parties.After three years of warranty,the material cost,maintenance,freight(refers to the product of the two-way shipping to and from)shall be borne by the user. |
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We promise that the product we provide can meet the performance requirements of users , and it is supplied by the user's sample request. |