通信電纜 網絡設備 無線通信 云計算|大數據 顯示設備 存儲設備 網絡輔助設備 信號傳輸處理 多媒體設備 廣播系統 智慧城市管理系統 其它智慧基建產品
山東恒兆信息科技有限公司
山東恒兆信息科技有限公司
FEATURE l25.78 Gbps serial optical interface l1310nm DFB transmitter and PIN PD receiver lSuperior eye performances lUp to 10km on 9/125 um SMF l80nm high sensitivity PIN-TIA receiver lSFP28 MSA compliant lBuilt-in digital diagnostic functions lOperating
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Ref. |
| Center Wavelength | λ | λ-6.5 | λ | λ+6.5 | nm | *1 |
| Side-mode Suppression Ratio | SMSR | 30 | dB | |||
| Average Optical Power,25.78Gb/s | Pavg | -7.0 | +3.0 | dBm | ||
| Transmitter and Dispersion Penalty | TDP | 3 | dB | |||
| Average Launch Power of OFF Transmitter | Poff | -20 | dBm | |||
| Extinction Ratio | ER | 3.5 | dB | |||
| Optical Return Loss Tolerance | 20 | dB | ||||
| Transmitter Reflectance | -12 | dB |
| Parameter | Symbol | Min. | Typ. | Max. | Unit | Ref. |
| Center Wavelength | λ | 1260 | 1370 | nm | ||
| Damage Threshold | 3.5 | dBm | ||||
| Receive Power Overload | 3.5 | dBm | ||||
| Receiver Reflectance | -12 | dB | ||||
| Receiver Sensitivity (OMA) @5E-5 BER,KR4 FEC, 25.78 Gb/s | SOMA | -11.3 | dBm | |||
| LOS Assert | LOSA | -17 | dBm | |||
| LOS De-Assert | LOSD | -30 | dBm | |||
| LOS Hysteresis | 0.5 | dB |
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