1×2(2×2) Mini Size WDM
The function and the performance of the mini size WDM couplers are the same as the regular WDM couplers. These mini size WDM couplers are widely used in EDFA modules and communication systems.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Operating wavelength [The above specification is without connector. 980/1550 WDM] | 980 and1550 |
| Operating bandwidth [The above specification is without connector. 980/1550 WDM] | ±10/20 nm |
| Insertion loss [The above specification is without connector. 980/1550 WDM;Grade P] | ≤0.25 dB |
| Isolation [The above specification is without connector. 980/1550 WDM;Grade P] | ≥20 dB |
| PDL [The above specification is without connector. 980/1550 WDM;Grade P] | ≤0.08 dB |
| Insertion loss [The above specification is without connector. 980/1550 WDM;Grade A] | ≤0.35 dB |
| Isolation [The above specification is without connector. 980/1550 WDM;Grade A] | ≥18 dB |
| PDL [The above specification is without connector. 980/1550 WDM;Grade A] | ≤0.12 dB |
| Operating wavelength [The above specification is without connector. 980/1590 WDM] | 980 and1590 |
| Operating bandwidth [The above specification is without connector. 980/1590 WDM] | ±10/20 nm |
| Insertion loss [The above specification is without connector. 980/1590 WDM;Grade P] | ≤0.25 dB |
| Isolation [The above specification is without connector. 980/1590 WDM;Grade P] | ≥20 dB |
| PDL [The above specification is without connector. 980/1590 WDM;Grade P] | ≤0.08 dB |
| Insertion loss [The above specification is without connector. 980/1590 WDM;Grade A] | ≤0.35 dB |
| Isolation [The above specification is without connector. 980/1590 WDM;Grade A] | ≥18 dB |
| PDL [The above specification is without connector. 980/1590 WDM;Grade A] | ≤0.12 dB |
| Operating wavelength [The above specification is without connector. 1310/1550 WDM] | 1310 and1550 |
| Operating bandwidth [The above specification is without connector. 1310/1550 WDM] | ±15 nm |
| Insertion loss [The above specification is without connector. 1310/1550 WDM;Grade P] | ≤0.25 dB |
| Isolation [The above specification is without connector. 1310/1550 WDM;Grade P] | ≥17 dB |
| PDL [The above specification is without connector. 1310/1550 WDM;Grade P] | ≤0.08 dB |
| Insertion loss [The above specification is without connector. 1310/1550 WDM;Grade A] | ≤0.35 dB |
| Isolation [The above specification is without connector. 1310/1550 WDM;Grade A] | ≥16 dB |
| PDL [The above specification is without connector. 1310/1550 WDM;Grade A] | ≤0.12 dB |
| Package dimensions (Φ×L) [The above specification is without connector. 980/1550 WDM /980/1590 WDM] | Φ2.4/3.0×30,Φ2.4×25 |
| Package dimensions (Φ×L) [The above specification is without connector. 1310/1550 WDM] | Φ2.4×30 |
| Fiber lead length [The above specification is without connector. 980/1550 WDM /980/1590 WDM] | 0.8 meter,others on request |
| Fiber lead length [The above specification is without connector. 1310/1550 WDM] | 1 meter,others on request |
| Directivity [The above specification is without connector.] | ≥55 dB |
| Operating temperature [The above specification is without connector.] | -40~+85 ℃ |
| Configuration [The above specification is without connector.] | 1×2 or2×2 |
Applications
Key Features
Datasheet
Supplier Information
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