400G
NRCube 400G QSFP-DD DAC Direct Attach Cable
NRCube 400G QSFP-DD DAC Direct Attach Cable for 2.5m, Copper connectivity.
NR3500-QSFPDD-400G-8XSFP56-DAC-25MNRCube SKU
DACOptic Type
QSFP-DDForm Factor
400GSpeed Class
Specifications
| NRCube SKU | NR3500-QSFPDD-400G-8XSFP56-DAC-25M |
|---|---|
| Speed | 400G |
| Form Factor | QSFP-DD |
| Optic Type | DAC |
| Reach | 2.5m |
| Connector | Confirm with NRCube |
| Fiber Type | Copper |
| Product Type | Direct Attach Cable |
| Industry PHY | 400GBASE-CR8, 50GBASE-CR |
| Technical Specification | 400GBASE-CR8 50GBASE-CR Twin-ax copper cables with link lengths of 1m, 2m, 3m. Can be used in 50G SFP and 100G SFP-DD / DSFP ports. 50GBASE-CR 50GBASE-CR2 400GBASE-CR8 to 4x 50GBASE-CR2* 8x 50GBASE-CR 400GBASE-CR8 OSFP 2x 400GBASE-CR8 |
| Operating Case Temperature | 0 to 70C |
| Storage Temperature | -40 to 70C |
| Relative Humidity | 5 to 95% |
| Standards and Certifications | IEEE 802.3 Ethernet, GR-20-CORE, GR-326-CORE, GR-1435-CORE, SFF-8449, SFF-8636, SFF-8431, SFF-8461, SFF-8472, 100G CWDM4 MSA, 100G PSM4 MSA, 100G SWDM4 Alliance, 100G Lambda MSA, OSFP MSA, QSFP-DD MSA, FCC Class A, CE, KCC, RCM, UKCA, RoHS, WEEE |
Applications
- High-density in-rack links between servers, accelerators and top-of-rack switches.
Product Notes
| Selection Guidance | NRCube 400G QSFP-DD DAC Direct Attach Cable for 2.5m, Copper connectivity. |
|---|---|
| Deployment Check | Confirm target platform, reach, media, connector and delivery requirements before final quotation. |
| RFQ Inputs | Quantity, target platform, required reach, fiber type, connector type and delivery timeline. |