Features 特性
●Low Insertion loss 低插损
●Wide Operating Wavelength 波长工作范围宽
●Compact Size 紧凑封装
●Excellent Environmental & Mechanical Stability 环境适应力强，抗压力好
Applications 应用
1. FTTX Systems 光纤接入系统
2. LAN, WAN and Metro Networks 局域网，广域网，城域网
3. Analog/Digital Passive Optical Networks无源模拟/数字光系统
4. CATV Networks CATV网络
5. Subscriber Loop 环形回路
6. Fiber Sensors 光纤传感系统
7.Fiberoptic Instruments 光学仪器
8. Other applications in fiber optic systems 其他光纤系统
Specifications 详细说明
|
Coupling Ratio(%) 耦合比 |
1∽50 |
|
Directivity (dB) 方向性 |
≥55 dB |
|
Operating Temperature (°C) 工作温度 |
-40℃-85℃ |
|
Storage Temperature (°C) 储存温度 |
-40℃-85℃ |
|
Fiber Type 光纤类型 |
Corning Single mode SMF-28,DS Fiber or Flexcore |
|
Fiber Pigtail Length (m) 光纤长度 |
1meter |
|
Port Configuration 端口构造 |
1×2, 2x2 or 1×4 |
|
Package Dimension 外形尺寸 |
Package M, A, B, C |
|
Single mode Standard Coupler 单模标准耦合器 | ||
|
Grade 等级 |
P Grade |
A Grade |
|
Coupling Ratio (%) 耦合比 |
50/50 |
50/50 |
|
Excess Loss (Typical )(dB) 附加损耗 |
0.1 |
0.15 |
|
Maximum Insertion loss (dB) 最大插损 |
3.4 |
3.5 |
|
PDL（dB）偏振相关损耗 |
0.1 |
0.15 |
|
Operating Wavelength（nm）工作波长 |
850,980,1310,1480,1550,1585 or customized | |
|
Single mode Wideband Coupler 单模宽带耦合器 | ||
|
Grade 等级 |
P Grade |
A Grade |
|
Coupling Ratio (%) 耦合比 |
50/50 |
50/50 |
|
Excess Loss (Typical )(dB) 附加损耗 |
0.1 |
0.2 |
|
Maximum Insertion loss (dB) 最大插损 |
3.4 |
3.5 |
|
PDL（dB）偏振相关损耗 |
0.1 |
0.15 |
|
Operating Wavelength（nm）工作波长 |
1310±40,1550±40,1585±40 or customized | |
Ordering Information 订购参考
|
Type 类型 |
SSSC，SSWC |
|
Grade 等级 |
P,A,S |
|
Wavelength 波长 |
83=830nm |
|
Coupling Ratio or Attenuation 耦合比 |
50=50/50 |
|
Port 端口 |
0102=1×2 0104=1×4 |
|
Package 包装 |
M=Package M，N=Package N，A=Package A, B=Package B，C=Package C |
|
Pigtail Style 尾纤类型 |
1=Bare Fiber，2=900umJacket，3=3mmCable |
|
Fiber Type 光纤类型 |
0=SMF-28 |
|
Connector 连接头 |
0=None，1=FC/APC，2=FC/PC，3=SC/APC， 4=SC/PC，5=ST，6=LC |
Type：SSSC——Singlemode Standard Coupler 单模标准耦合器
SSWC——Singlemode Wideband Coupler 单模宽带耦合器
|
Package Dimensions 封装尺寸 |
Package M: 3mmx40mm stainless steel tube Package N: 3mmx35mm stainless steel tube Package A: 3mmx54mm stainless steel tube Package B: 3mmx60mm stainless steel tube Package C: 8.5mmx14mmx98mm case | |
|
Pigtail Style 尾纤类型 |
Package M,N,A |
250um bare fiber |
|
Package B |
250umbare fiber or 900um loose tube | |
|
Package C |
3mm cable or 900um loose tube | |
|