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Model No: JQD-M31400-DR4C
Arista Networks QDD-400G-DR4 Compatible 400GBASE-DR4 QSFP-DD 8 x 50G PAM4 1310nm 500m MPO-12/APC SMF SiPh-Based Transceiver Module
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Arista Networks QDD-400G-DR4 Compatible JIAXUN JQD-M31400-DR4C 400GBASE-DR4 QSFP-DD PAM4 Silicon Photonics Transceiver Module (SMF, 1310nm, 500m, MPO-12, DOM)
The Arista Networks QDD-400G-DR4 Compatible 400GBASE-DR4 silicon photonics module, MPO-12 connector, up to 500m over parallel single-mode fiber. It is compliant with QSFP-DD MSA, IEEE 802.3bs protocol and 400GAUI-8 standards.
The 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. It can be used as a 4x100G breakout to QSFP-DR-100G.
| Arista Networks Compatible | QDD-400G-DR4 | JIAXUN Vendor Name | JQD-M31400-DR4C |
| Form Factor | QSFP-DD | Max. Data Rate | 425Gbps (4x106.25Gb/s) |
| Wavelength | 1310nm | Max. Cable Distance | 500m |
| Connector | MPO-12 (APC) | Media | SMF |
| Transmitter Type | DFB | Receiver Type | PIN |
| TX Power | -2.9~4.0dBm | Minimum Receiver Power | -5.9dBm |
| Power Budget | 3dB | Receiver Overload | 4dBm |
| Max. Power Consumption | 10W | Extinction Ratio | 3.5dB |
| DDM/DOM | Supported | Commercial Temperature Range | 0 to 70°C (32 to 158°F) |
| Modulation (Electrical) | 8x50G-PAM4 | Modulation (Optical) | 4x100G-PAM4 |
| DSP | TX and RX | Host FEC | Supported |
| Protocols | QSFP-DD MSA, IEEE 802.3bs, CMIS 4.1 | Warranty | 5 Years |
Arista Networks QDD-400G-DR4 ,QSFP-DD 400G DR4 ,QSFP-DD 400G 1310nm 500m
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