400G QSFP-DD LR4 ext. with dual CDR 20 km, λ1271-1331 nm, LC-Duplex, Singlemode
- int. Mux
- 20 km
- 425 G
- LC
- 400G ETH
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Alternatives
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Specification
| Form Factor | QSFP-DD |
|---|---|
| Connector / Polish | LC-Duplex PC |
| Interface | Singlemode |
| Compliance Code | LR4 ext. |
| Operating Temperature | Standard |
| Modulation | PAM4 |
| Distance | 20 km |
| Temperature Range | 0°C - 70°C |
| Lane Count | 4x (Tx/Rx) |
| Bandwidth | 425 Gbit/s |
|---|---|
| Bandwidth Per Lane | 106.25 Gbit/s |
| Digital Diagnostic Monitoring (DDM) | Yes, internally calibrated |
| Power Consumption | 9 W |
| CDR | TX and RX |
| SGMII | No |
| Inbuilt FEC | No |
| Powerbudget (dB) | 8.5 dB |
| Transmit min/max per lane | -1.5 dBm / 5.1 dBm |
| Receiver min/max per lane | -10 dBm / 5.1 dBm (overload) @400G |
|---|---|
| Wavelength TX (Typical) | 1271 nm, 1291 nm, 1311 nm, 1331 nm |
| Wavelength RX (Typical) | 1271 nm, 1291 nm, 1311 nm, 1331 nm |
| Laser | EML |
| Receiver Type | PIN |
| Modulation | PAM4 @400G |
| Transmit and Dispersion Penalty | 3.9 dB |
| Extinction Ratio | 3.5 dB |
| Supported Protocols | 400G Ethernet |
Transceiver Configuration with FLEXBOX
It's that easy to useCompatibility
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- MSA Standard compatible
- Juniper QDD-400G-LR4-10 compatible
What customers say
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We will now be able to source all our SFPs from a single vendor without having to worry about the configuration. That translates to peace of mind and huge flexibility. Well done guys!