400G QSFP-DD
400G QSFP-DD — the most-deployed 400G form factor. 8× 50G PAM4 lanes, backwards-compatible with QSFP+ and QSFP28 cages. DR4, FR4, LR4, SR8, FR8, LR8 variants; reach to 10 km.
Custom built to order
RoHSREACHIEEE 802.3bs
400G QSFP-DD — the most-deployed 400G form factor. 8× 50G PAM4 lanes, backwards-compatible with QSFP+ and QSFP28 cages. DR4, FR4, LR4, SR8, FR8, LR8 variants; reach to 10 km.
- SR / DR / FR / LR variants, multimode and singlemode
- 8× 50G PAM4 (cage-compatible with legacy QSFP)
- Pre-coded for NVIDIA Quantum-2, Cisco 8000, Arista 7800R, Juniper PTX
- DDMI with per-lane reporting
- MTP-12 (DR/SR8) or LC duplex (FR4/LR4)
- Minimum order
- 1
- Status
- Custom built to order
Fiber Type Legend
| Type | Mode | Best Use | Max Distance (10G) | Standard Jacket Color |
|---|---|---|---|---|
| OS2 | Singlemode | Long-haul / Outdoor | 200 km | Yellow |
| OM3 | Multimode | Data Centers / LAN | 300 m | Aqua |
| OM4 | Multimode | High-speed backbone | 400 m | Aqua / Magenta |
| OM5 | Multimode | SWDM / Future-proof | 440 m | Green |
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50-XCVR-400G-DD-{optic}-{connector}-{fiberType}-{coding}-{tempRange}Please select: Optic, Connector, Fiber Type, Coding, Temperature Range
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