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Description
400G OSFP SR8 is designed for use in 400 Gigabit Ethernet links on up to 100m of Multimode fiber.
400G OSFP SR8 Product Overview
The module supports 400GE links and up to 8x 50GE breakouts or two 200GE breakout links lengths of up to 100m over OM4 MMF. It has 8 pairs of MMF with an MPO-16 APC connector. In addition, 400G OSFP SR8 is compliant to the IEEE 802.3bm protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standards. The 400 Gigabit Ethernet signal is carried over eight parallel pairs of fibers by 50Gbps signals per fiber. It can also be used as 8x 50GE breakout to SFP56-50G-SR modules or 2x QSFP-200G-SR4-S modules. FEC is performed on the host platform.
400G OSFP SR8 Product Pictures
400G OSFP SR8 Product Specifications
| Data Rate | 425Gb/s |
| Distance | 100m |
| Case Temperature | 0~70℃ |
| Voltage Supply | 3.3V |
| Transmitter | Vcsel |
| Receiver | PIN |
| Wavelength | 850nm |
| Connector | MPO-16 |
| Power consumption（Max） | 10W |
400G OSFP SR8 Product Features
- Compliant with IEEE 802.3cm 400GBASE-SR8 and CDAUI-8
- Backward compatible with 25.78G NRZ application
- MPO-16 APC optical interface
- Enabled by 850nm VCSEL
- Operating case temperature 20°C – 60°C
- Hot pluggable
- Power consumption 9.5W per end
- Transmission distance up to 100m with OM3 fiber
- Laser eye safety Class 1
- CMIS management interface
400G OSFP SR8 Product And More Models
| Optical Interface | Optical Signal Rate | Transmission mode | Standard | Electrical Signal Rate | Form Factor |
| 400G-SR16 | 16*26.5Gbps NRZ | 100m MM | 802.3bs | 16*26.5Gbps NRZ | CDFP/CFP8 |
| 400G-FR8 | 8λ*53Gbps PAM4 | 2km SM | 802.3bs | 8*53Gbps PAM4 | QSFP DD/OSFP |
| 400G-LR8 | 8λ*53Gbps PAM4 | 10km SM | 802.3bs | 8*53Gbps PAM4 | QSFP DD/OSFP |
| 400G-SR8 | 8λ*53Gbps PAM4 | 100m MM | 802.cm | 8*53Gbps PAM4 | QSFP DD/OSFP |
| 400G-SR4.2 | 4*2λ*53Gbps PAM4 | 100m MM(2λ) | 802.3cm | 8*53Gbps PAM4 | QSFP DD/OSFP |
| 400G-DR4 | 4*106Gbps PAM4 | 500m SM | 802.3bs | 8*53Gbps PAM4 | QSFP DD/OSFP |
| 400G-FR4 | 4*106Gbps PAM4 | 2km SM | 100G/λ MSA | 8*53Gbps PAM4 | QSFP DD/OSFP |
| 400G-LR4 | 4*106Gbps PAM4 | 10km SM | TBD | 8*53Gbps PAM4 | QSFP DD/OSFP |
| 400G-ZR | DWDM+59.8Gbd DP-16QAM | >80km DWDM | OIF | QSFP DD/OSP |
400G OSFP SR8 Product Applications
