1. PAM4 modulation technology, max 40km.
2. LWDM EML + PIN, Duplex LC connector.
3. Low power consumption ≤14W.
4. 8 channels LWDM x 53.125Gb/s (26.5625GBd PAM4)
5. Applied in 400G Ethernet, Infiniband interconnects, DCI, etc.
400GBASE-ER8 QSFP-DD Optical Transceiver, Duplex LC, 1310nm, 40km over SMF, PAM4, DOM
1. 400G Ethernet IEEE 802.3cn 400GBASE-ER8
2. Data Center Interconnect
| Part Number | 6C-QSFP-DD-ER8 | Vendor Name | 6COM |
| Form Factor | QSFP-DD | Interface Type | ER8 |
| Max Data Rate | 425Gbps (8×53.125Gb/s) | Wavelength | 1310nm |
| Connector | Duplex LC | Cable Type | SMF |
| Max Cable Distance | 40km | Modulation | PAM4 |
| TX Power | -0.6~5.6dBm | Receiver Sensitivity | <-16.1dBm(SECQ–17.5dBm) |
| Transmitter Type | LWDM EML | Receiver Type | APD |
| Power Consumption | ≤14W | Temperature Range | 0 to 70°C (32 to 158°F) |
| DDM/DOM | Supported | Forward Error Correction (FEC) | Host FEC Supported |
| Protocols | IEEE 802.3cn, QSFP-DD MSA, OIF 56G PAM4, 400GAUI-8 | Warranty | 2 Years |
| Cisco | Juniper | Dell | Generic |
| QSFPDD-ER8-400G | QSFPDD-ER8-400G | QSFPDD-ER8-400G | – |
CompatibilityTest for 6C-QSFP-DD-ER8
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Resources
Interoperability Matrix