Review Article
Enabling 4-Lane Based 400 G Client-Side Transmission Links with MultiCAP Modulation
Table 3
System power budget.
| Transmission link type | Output power | Sensitivity @ FEC limit | System power budget |
| sr 70 Gbps | 6 dBm | 2.4 dBm | 3.6 dB | LR 20 km unamplified | 5.4 dBm |
−6.6 dBm | 12.6 dB | ER 40 km SOA amplified | 5.4 dBm | −9.9 dBm | 15.9 dB |
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