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Engelsk 
CQS-105A18, 400G QSFP-DD ER4
40km, 1310nm, LC/PC duplex, Singlemode
| H+S | |
|---|---|
| Built-in FEC | No |
| Bit Error Rate at Receiver | 2.4E-4 |
| Media type | Singlemode |
| Connector | LC/PC duplex |
| Receiver Sensitivity | < -16.2 dBm |
| CDR | Double |
| Extinction Ratio | > 6 dB |
| Max. Storage Temperature Range | -40 °C ... 85 °C |
| Maximum Optical Input Power per Lane (Overload) | -2.4 dBm |
| Modulation Format | PAM4 |
| Receiver LOS Hysteresis | > 0.5 dB |
| Media Reach Type | 40km, 1310nm, Singlemode fiber |
| Protocol | 400G Ethernet |
| Max. supply voltage range | -0.5 V ... 3.6 V |
| Receiver Type | APD |
| Data rate standards | 400GBASE-ER4 |
| Total optical output power | < 13.1 dBm |
| bre.transceiver-digital-diagnostic-management | Yes |
| Receiver Overload | > -3.4 dBm |
| Receiver Sensitivity (OMA) | < -14 dBm |
| Operating Channels | 1304.58nm (1303.06 to 1305.1nm)1306.85nm (1306.33 to 1307.38nm)1309.14nm (1308.61 to 1309.66nm)1311.43nm (1310.90 to 1311.96nm) |
| Laser hazard level | 1M |
| Receiver LOS De-Assert | < -17 dBm |
| Supply voltage typical | 3.13 V ... 3.47 V |
| Side Mode Suppression | > 30 dB |
| bre.transceiver-supported-data-rate-receiver-new | 425 Gbps |
| Power Consumption | < 12 W |
| Receiver LOS Assert | > -30 dBm |
| Max. relative humidity range | 5 % ... 85 % |
| Form factor | QSFP56-DD |
| Laser Type | EML |
| Average launch power per lane | 1.5 dBm ... 7.1 dBm |
| Operating channels | 1304.58nm (1303.06 to 1305.1nm)1306.85nm (1306.33 to 1307.38nm)1309.14nm (1308.61 to 1309.66nm)1311.43nm (1310.90 to 1311.96nm) |
| Type | 400G QSFP56-DD PAM4 ER4 |
| Grid | None |
| LOS De-Assert | < -17 dBm |
| Operation temperature | 0 °C ... 70 °C |
