English产品目录
产品名称：保偏隔离器
产品特点
高隔离度
低插入损耗
高回波损耗
低偏振相关损耗
无胶光路
应用范围
光纤放大器
有线电视光纤网
光纤测试系统
光纤局域网
电信网
技术参数
Type | Single Grade | |
Operating Wavelength (nm) | 1310 or 1550 | |
Bandwidth (nm) | ±15 | ±15 |
Peak isolation (dB) | 40 | 50 |
Isolation (at 23℃) (dB) | ≥28 | ≥40 |
Typ. Insertion Loss (at 23℃) | 0.4 | 0.6 |
Insertion Loss (at-5 ~ +70 ℃) | ≤0.6 | ≤0.8 |
Extinction Ratio (dB) | ≥20 | |
Return Loss (dB) | ≥50 | |
Fiber Type | 1310nm :PM 1310 Panda Fiber;1550nm:PM1550 Panda Fiber | |
Package Dimension (mm) | φ5.5×L35 | |
Maximum Power Handling (mW) | ≤300 | |
Axis Alignment | Both axis work | |
Operating Temperature (℃) | -0 to +70 | |
Storage Temperature (℃) | -40～+85 | |
*Above specifications are for devices without the connectors.
*For devices with connectors, IL will be 0.3dB higher, RL will be 5dB lower, and ER will be 2dB lower.
*The PM fiber and the connector key are aligned to the slow axis. And for F type, fast axis is blocked, for type B ; both axis is working
产品尺寸
订购信息 HC-PMIS-A-B-C-D-E-F
A | B | C | D | E | F | |
PMIS | Wavelength | Type | Axis Alignment | Pigtail Type | Length | Connector |
1310=1310nm 1550=1550nm
| S=Single stage D=Dual Stage
| F=Fast Axis Blocked B=Both Axis Working
| 1=250um 2=900um loose tube 3=3mm loose tube
| H=0.5m 8=0.8m 1=1.0m 5=1.5m 2=2m
| 0=None 1=FC/UPC 2=FC/APC 3=SC/APC 4=SC/UPC 6=LC/PC |
