1M 1550nm 900um 套管标准尺寸光纤隔离器
光纤隔离器是一种只允许光沿方向传输，并对光的返回起到隔离作用的光无源器件，该产品采用先进的封装技术，质量稳定可靠； 一般可分为C波段单级光隔离器和C波段两级光隔离器，可广泛应用于CATV、光纤测试系统、光纤放大器、光纤局域网，产品符合Telcordia GR-1221-CORE。
特征
-
低插入损耗和高隔离度
-
光路无环氧树脂
-
低 PDL 和 PMD
-
符合 Telcordia 标准
-
均匀性好
-
符合 RoHS 标准
应用领域
-
光纤组件
-
密集波分复用/粗波分复用
-
掺铒光纤放大器
规格
|
Parameter |
Specification |
Unit |
|
Center Wavelength (λc) |
1310/1550/1590 |
nm |
|
Standard/Mini Size |
Standard Size |
Mini Size |
|
|
Single/Dual Stage |
Single Stage |
Single Stage |
Dual Stage |
Single Stage |
Dual Stage |
|
|
(w/o PMD) |
(with PMD) |
|
Isolation (at λc±15nm) 1 |
Min |
32 |
32 |
46 |
30 |
46 |
dB |
|
Isolation (at λc±15nm) 2 |
Min |
22 |
22 |
40 |
20 |
36 |
dB |
|
Insertion Loss (at λc) 1 |
Typ |
0.4 |
0.4 |
0.5 |
0.4 |
0.6 |
dB |
|
Insertion Loss (at λc±15nm) 2 |
Max |
0.6 |
0.6 |
0.7 |
0.6 |
0.8 |
dB |
|
Return Loss (Input/Output) |
Min |
60/55 |
60/55 |
60/55 |
55/55 |
55/55 |
dB |
|
PDL |
Max |
0.05 |
0.05 |
0.05 |
0.1 |
0.1 |
dB |
|
PMD |
Max |
0.25 |
0.05 |
0.05 |
0.25 |
0.05 |
ps |
|
Operating Temperature Range |
0~+70 |
°C |
|
Storage Temperature Range |
-40~+85 |
°C |
|
Maximum Power Handling |
500 |
mW |
|
Package Dimension (L*∅) |
30*5.5 |
35*5.5 |
26*3.8 |
mm |
|
1. Tested at 23°C, all SOP, and values referenced without connector. |
|
2. Tested at 0~70°C, all SOP, and values referenced without connector. |
方面
订单信息
|
Single/Dual Stage |
Grade |
Center Wavelength |
Fiber Type |
Size |
Connector Type |
S: Single stage without PMD
D: Dual stage
P: Single stage with PMD |
P: P-grade |
31: 1310nm
55: 1550nm
59: 1590nm
64: 1064nm |
1: 250μm bare fiber
2: 900μm fiber |
1: Standard size
2: Mini size |
0: Without connector
1: FC/PC
2: FC/UPC
3: FC/APC
4: SC/PC
5: SC/UPC
6: SC/APC
7: ST
8: LC
9: MU
X: Customized |
.jpg)
