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400G-QSFP-DD-LR4 is designed for use in 400 Gigabit Ethernet links on up to 10km of single mode fiber.
400G-QSFP-DD-LR4 Product Overview
400G-QSFP-DD-LR4 is designed for use in 400 Gigabit Ethernet links on up to 10km of single mode fiber. The module is compliant with the QSFP-DD MSA, QSFP28 MSA. همزمان, the optical transceiver is RoHS compliant.
400GBASE Quad Small Form-Factor Pluggable Double Density (QSFP-DD) portfolio offers customers a wide variety of super high-density transceiver modules and the flexibility of 400 Gigabit Ethernet connectivity options for data center, بالا- performance computing networks, enterprise core and distribution layers, and service provider applications. The QSFP-DD modules are our new generation of 400G transceiver modules based on a QSFP-DD form factor.
400G-QSFP-DD-LR4 Product Pictures
400G-QSFP-DD-LR4 Product Specifications
| نرخ داده | 425 گیگابیت بر ثانیه |
| فاصله | 10 کیلومتر |
| دمای کیس | 0~70 درجه سانتیگراد |
| تامین کننده ولتاژ | 3.3V |
| فرستنده | 4x CWDM DFB Laser |
| گیرنده | پین |
| طول موج | 1310nm CWDM |
| رابط | LC |
| مصرف برق (حداکثر) | 12دبلیو |
400G-QSFP-DD-LR4 Product Features
- Hot-pluggable QSFP-DD Type 2 فاکتور فرم
- Supports 425Gb/s aggregate bit rate
- محدوده دمای کیس تجاری 0 تا 70 درجه سانتی گراد
- Maximum link length of 10km on Single Mode Fiber (SMF)
- Aligned with IEEE 802.3bs
- 4x100G PAM4 DFB-based CWDM transmitter
- 8x50G PAM4 retimed 400GAUI-8 electrical interface
- Duplex LC receptacles
- I2C management interface
400G-QSFP-DD-LR4 and More 400G SFP modules
| رابط نوری | Optical Signal Rate | حالت انتقال | استاندارد | Electrical Signal Rate | فاکتور فرم |
| 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.سانتی متر | 8*53Gbps PAM4 | QSFP DD/OSFP |
| 400G-SR4.2 | 4*2λ*53Gbps PAM4 | 100m MM(2λ) | 802.3سانتی متر | 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-QSFP-DD-LR4 Product Applications
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