- বর্ণনা
- অনুসন্ধান
- সংযুক্তি
বর্ণনা
400G QSFP56-DD DR4 is designed for use in 400 Gigabit Ethernet links on up to 500m of single mode fiber.
400G QSFP56-DD DR4 Product Overview
The module operates on 1310nm wavelength, and supports 400GE links and up to four 100GE breakout link lengths of up to 500m. The module has four pairs of SMF with an MPO-12 connector. It is compliant to the IEEE 802.3bs protocol and 400GAUI-8/CEI-56G-VSR-PAM4 standards. দ্য 400 Gigabit Ethernet signal is carried over four parallel lanes by one wavelength per lane. It can be used as 4x100G breakout to QSFP28 100G-DR, 100G-FR, and 100G-LR. FEC is performed on the host platform.
400G QSFP56-DD DR4 Product Pictures
400G QSFP56-DD DR4 Product Specifications
| ডেটা রেট | 425Gb/s |
| দূরত্ব | 500মি |
| Case Temperature | 0~70℃ |
| Voltage Supply | 3.3ভি |
| Transmitter | ইএমএল |
| Receiver | পিন |
| তরঙ্গদৈর্ঘ্য | 1310nm |
| সংযোগকারী | এমপিও-12 |
| Power consumption（Max） | 12ডব্লিউ |
400G QSFP56-DD DR4 Product Features
- Hot-pluggable QSFP-DD Type 2 form factor
- Supports 425Gb/s aggregate bit rate
- Power dissipation <12ডব্লিউ
- Commercial case temperature range of 0°C to 70°C
- একক 3.3V পাওয়ার সাপ্লাই
- Maximum link length of 500m on Single Mode Fiber (এসএমএফ)
- Aligned with IEEE 802.3bs
- 4x100G PAM4 EML-based 1310nm transmitter
- 8x50G PAM4 retimed 400GAUI-8 electrical interface
- MPO-12 receptacles
- RoHS অনুগত
400G QSFP56-DD DR4 And More 400G modules
| Optical Interface | Optical Signal Rate | Transmission mode | স্ট্যান্ডার্ড | 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.সেমি | 8*53Gbps PAM4 | QSFP DD/OSFP |
| 400G-SR4.2 | 4*2λ*53Gbps PAM4 | 100m MM(2λ) | 802.3সেমি | 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 | টিবিডি | 8*53Gbps PAM4 | QSFP DD/OSFP |
| 400G-ZR | DWDM+59.8Gbd DP-16QAM | >80km DWDM | OIF | QSFP DD/OSP |
400G QSFP56-DD DR4 Product Applications
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