品牌：其他型号：PMOC类型：1x2/2x2用途：网络通信材质：其他外形尺寸：5.5*35mmmm加工定制：是IL：Typical： 0.3dBER：Typical：30dBRL：>55dB波长：1310,1550nm包材：230*130*50mm
保偏环形器
Specifications
Type Parameter | Unit | Type A | Type B | Type B |
Center Wavelength | nm | 1310 or 1550 | 1064 |
Operating Wavelength Range | nm | ±30 | ±20 | ±5 |
Typ. Isolation (port 2->1& por 3->2) | dB | 46 | 30 | 30 |
Isolation (port 2->1& por 3->2) | dB | ≥40 | ≥20 | ≥25 |
Typ. Insertion Loss (port 1->2& por 2->3) | dB | 0.7 | 0.6 | 1.8 |
Insertion Loss (port1->2& por 2->3) @,-5 to +70°C（1310/1550nm）, ,-5 to +50°C（1064nm） | dB | ≤0.9 | ≤0.8 | ≤2.1 |
Extinction Ratio | dB | ≥22 | ≥20 | ≥20 |
Cross Talk | dB | ≥50 |
Return loss | dB | ≥50 |
Power handling | mW | ≤300 |
Fiber Type | - | 1310nm :PM 1310 Panda Fiber; 1550nm:PM1550 Panda Fiber; 1064nm:PM980 panda Fiber. |
Operating temperature | °C | -5 ~ +70（1310 or 1550nm）, -5 ~ +50（1064nm） |
Storage temperature | °C | -40 ~+85 |
Package Dimensions | mm | Φ5.5±0.2xL35±1 (P1) |
*For device withconnector, IL is 0.3dB higher, RL is 5dB lower, and ER will be 2dB lower.
*Thedefault connector key is aligned to slowaxis.
高消光比保偏环形器
Specifications
Type Parameter | Unit | Type A | Type B | Type B |
Center Wavelength | nm | 1310 or 1550 | 1064 |
Operating Wavelength Range | nm | ±30 | ±20 | ±5 |
Typ. Isolation (port 2->1& por 3->2) | dB | 46 | 30 | 30 |
Isolation (port 2->1& por 3->2) | dB | ≥40 | ≥20 | ≥25 |
Typ. Insertion Loss (port 1->2& por 2->3) | dB | 0.7 | 0.6 | 1.8 |
Insertion Loss (port1->2& por 2->3) @,-5 to +70°C（1310/1550nm）, ,-5 to +50°C（1064nm） | dB | ≤0.9 | ≤0.8 | ≤2.1 |
Extinction Ratio | dB | ≥28 | ≥28 | ≥28 |
Cross Talk | dB | ≥50 |
Return loss | dB | ≥50 |
Power handling | mW | ≤300 |
Fiber Type | - | 1310nm :PM 1310 Panda Fiber; 1550nm:PM1550 Panda Fiber; 1064nm:PM980 panda Fiber. |
Operating temperature | °C | -5 ~ +70（1310 or 1550nm）, -5 ~ +50（1064nm） |
Storage temperature | °C | -40 ~+85 |
Package Dimensions | mm | Φ5.5±0.2xL35±1 (P1) |
*For device withconnector, IL is 0.3dB higher, RL is 5dB lower, and ER will be 2dB lower.
*Thedefault connector key is aligned to slowaxis.
