
产品概述:
单模标准耦合器是采用独特的熔融拉锥技术拉制而成,具有环境稳定性好、附加损耗低及偏振相关损耗低等优点,可用于光功率分配;产品采用自动化生产设备和成熟的制造工艺,已大批量生产;广泛应用于光纤通信系统、光纤 CATV 系统、光纤局域网等领域。
产品特点:
附加损耗低
偏振相关损耗低
方向性好
环境稳定性好
产品用途:
光纤到户,光纤CATV,光纤接入网,光放大器,光纤测试设备
技术指标
类型 | 单模标准耦合器 | 宽带耦合器 | ||
工作波长(nm) | 1310 或1550、其他 | 1310,1550 或 C,L波段 | ||
带宽 (nm) | ±15 | ±40 | ||
等级 | P级 | A级 | P级 | A级 |
附加损耗(dB) | 0.22 | 0.30 | 0.22 | 0.30 |
| 最大插入损耗(dB) | |||
50/50 | ≤3.4 | ≤3.6 | ≤3.4 | ≤3.6 |
40/60 | ≤4.40/2.60 | ≤4.70/2.80 | ≤4.40/2.60 | ≤4.70/2.80 |
30/70 | ≤5.70/1.90 | ≤6.00/2.00 | ≤5.70/1.90 | ≤6.00/2.00 |
20/80 | ≤7.60/1.25 | ≤8.00/1.35 | ≤7.60/1.25 | ≤8.00/1.35 |
10/90 | 9.20~11.00/≤0.65 | 9.0~11.20/≤0.80 | 9.20~11.00/≤0.65 | 9.0~11.20/≤0.80 |
5/95 | 12.00~14.20/≤0.40 | 11.75~14.45/≤0.50 | 12.00~14.20/≤0.40 | 11.75~14.45/≤0.50 |
3/97 | 14.05~16.55/≤0.30 | 13.75~16.85/≤0.40 | 14.05~16.55/≤0.30 | 13.75~16.85/≤0.40 |
2/98 | 15.70~18.50/≤0.25 | 15.35~18.85/≤0.35 | 15.70~18.50/≤0.25 | 15.35~18.85/≤0.35 |
1/99 | 18.55~21.60/≤0.20 | 18.15~22.0/≤0.30 | 18.55~21.60/≤0.20 | 18.15~22.0/≤0.30 |
偏振相关损耗(dB) | ≤0.1 | ≤0. 15 | ≤0.15 | ≤0.20 |
| ≥55 | |||
工作温度(℃) | -40 ~ +85 | |||
类型 | 双窗耦合器 | 三窗耦合器 | ||
工作波长(nm) | 1310,1550 | 1310,1490,1550 | ||
带宽 (nm) | ±40 | 1310±40,1490±40,1550±40 | ||
等级 | P级 | A级 | P级 | A级 |
附加损耗(dB) | 0.22 | 0.30 | 0.22 | 0.30 |
| 最大插入损耗(dB) | |||
50/50 | ≤3.6 | ≤3.8 | ≤3.6 | ≤3.8 |
40/60 | ≤4.70/2.70 | ≤4.90/2.90 | ≤4.70/2.70 | ≤4.90/2.90 |
30/70 | ≤6.00/1.90 | ≤6.30/2.10 | ≤6.00/1.90 | ≤6.30/2.10 |
20/80 | ≤7.90/1.30 | ≤8.40/1.40 | ≤7.90/1.30 | ≤8.40/1.40 |
10/90 | 9.20~11.30/≤0.75 | 8.75~12.00/≤0.80 | 9.20~11.30/≤0.75 | 8.80~11.40/≤0.80 |
5/95 | 12.05~14.35/≤0.40 | 11.55~14.85/≤0.50 | 12.05~14.20/≤0.40 | 11.55~14.65/≤0.50 |
3/97 | 14.10~16.70/≤0.35 | 13.55~17.25/≤0.45 | 14.10~16.50/≤0.35 | 13.60~17.05/≤0.45 |
2/98 | 15.75~18.65/≤0.30 | 15.10~19.25/≤0.40 | 15.60~18.55/≤0.30 | 15.00~19.25/≤0.40 |
1/99 | 18.60~21.60/≤0.25 | 17.95~22.25/≤0.35 | 18.45~21.70/≤0.25 | 17.80~22.40/≤0.35 |
偏振相关损耗(dB) | ≤0.15 | ≤0.20 | ≤0.15 | ≤0.20 |
方向性 (dB) | ≥55 | |||
工作温度(℃) | -40 ~ +85 | |||
订购信息规格
HJ-1×2(2×2)-A-B-C-D-E-F-G-H-I
订购规格信息表
A | 类型 | S: 单窗 D: 双窗 T: 三窗 |
B | 等级 | P: P级 A: A级 X: Others |
C | 工作波长 | 13: 1310nm 14: 1490nm 15: 1550nm 13/15: 1310/1550nm 13/14/15: 1310/1490/1550nm |
D
|
封装规格
| 1:φ3×50mm 2:φ3×54mm 3:φ4×65mm 4: 90×20×10mm 5: 100×80×10.5mm 6: 140×115×18mm 7:Others |
E | 分光比 | 50/50 ~ 1/99 |
F | 光纤类型 | 1: G652 D 2:G657A .X:Others |
G | 光纤尺寸 | 25:250um 90:900um 20:2.0mm 30:3.0mm X: |
H | 尾纤长度 | 05:0.5m 10:1.0m 15:1.5m X: Others |
I | 连接器 | OO: None FP: FC/PC FA:FC/APC SP:SC/PC SA:SC/APC STP: ST/PC STA: ST/APC LP:LC/PC LA:LC/APC X:Others |