LonRise Equipment Co. Ltd.
| Payment Terms | T/T |
| Supply Ability | 100-150 pcs |
| Delivery Time | 1-2 days |
| Packaging Details | New in box |
| Product Name | Optical Transceiver Module |
| Form Factor | QSFP-DD |
| Data Rate | 400Gbps |
| Wavelength | 1310nm (silicon photonics) |
| Connector | MPO-12 APC (female) |
| Power Consumption | <9W (typical) |
| Fiber Type | Single-Mode Fiber (SMF, OS2) |
| Modulation | PAM4 |
| Brand Name | Cisco |
| Model Number | COP-SI400G-DR4 |
| Certification | CE |
| Place of Origin | USA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 100-150 pcs |
| Delivery Time | 1-2 days | Packaging Details | New in box |
| Product Name | Optical Transceiver Module | Form Factor | QSFP-DD |
| Data Rate | 400Gbps | Wavelength | 1310nm (silicon photonics) |
| Connector | MPO-12 APC (female) | Power Consumption | <9W (typical) |
| Fiber Type | Single-Mode Fiber (SMF, OS2) | Modulation | PAM4 |
| Brand Name | Cisco | Model Number | COP-SI400G-DR4 |
| Certification | CE | Place of Origin | USA |
| High Light | 400G QSFP-DD DR4 optical transceiver ，1310nm 500m SMF transceiver module ，MPO-12 DOM optical transceiver | ||
The COP-SI400G-DR4 is a high-performance 400G QSFP-DD DR4 silicon photonics optical transceiver designed for 400G Ethernet and data center interconnect (DCI) applications. It operates at 1310nm with 4 parallel 100G PAM4 optical channels, supporting transmission up to 500 meters over single-mode fiber (SMF) using an MPO-12 connector.
Compliant with IEEE 802.3bs (400GBASE-DR4), QSFP-DD MSA, and CMIS 5.x, this module features hot-pluggable QSFP-DD form factor, Digital Optical Monitoring (DOM), low power consumption (<9W), and commercial temperature range (0°C ~ 70°C). It offers superior reliability and compatibility for next-generation data center, cloud, and enterprise networks.
| Parameter | Details |
|---|---|
| Model Number | COP-SI400G-DR4 |
| Form Factor | QSFP-DD (Quad Small Form-factor Pluggable Double Density) |
| Standard | IEEE 802.3bs (400GBASE-DR4), QSFP-DD MSA, CMIS 5.0, RoHS |
| Data Rate | 400Gbps (4×106.25Gbps PAM4 optical) |
| Electrical Interface | 8×53.125Gbps PAM4 (400GAUI-8) |
| Wavelength | 1310nm (silicon photonics) |
| Fiber Type | Single-Mode Fiber (SMF, OS2) |
| Transmission Distance | 500m (SMF with FEC) |
| Connector | MPO-12 APC (female) |
| Transmitter Power | -5.9 ~ +4.0 dBm (per lane) |
| Receiver Sensitivity | ≤ -4.4 dBm (per lane) |
| Power Consumption | <9W (typical) |
| Operating Temp | 0°C ~ +70°C (Commercial) |
| Supply Voltage | 3.3V ±5% |
| DOM/DDM | Yes |
| Laser Class | Class 1 |
| Applications | 400G Ethernet, Data Center Interconnect (DCI), Cloud Computing, Enterprise Backbone, 4×100G Breakout |
The COP-SI400G-DR4 is a cutting-edge 400G QSFP-DD DR4 silicon photonics transceiver built to meet the soaring bandwidth demands of modern data centers, cloud platforms, and high-performance networks. It delivers 400Gbps over single-mode fiber up to 500 meters, bridging racks, rows, and buildings with stable, low-latency connections.
Powered by 1310nm silicon photonic chips, this module combines high speed, low power, and exceptional reliability. Compared with traditional EML designs, silicon photonics offers better thermal stability, lower power, and longer life—ideal for 24/7 mission-critical networks.
Fully compliant with IEEE 802.3bs and QSFP-DD MSA, the COP-SI400G-DR4 works seamlessly with all major 400G switches, routers, and servers. It supports 4×100G DR1 breakout, letting you use one 400G port as four 100G ports for flexible, cost-effective upgrades.
Comprehensive DOM/DDM lets you monitor real-time:
Company Details
Business Type:
Distributor/Wholesaler,Agent,Seller
Year Established:
2007
Total Annual:
2,000,000-4,000,000
Employee Number:
30~50
Ecer Certification：
Verified Supplier
The Formation of Lonrise My Company was founded in 2007 as Cisco distributor and integrator domestically. After 4 years' steadfast development, it spotted the business abroad. Thus Lonrise stepped on the road as a global CISCO supplier which has owned a good reputation within ... The Formation of Lonrise My Company was founded in 2007 as Cisco distributor and integrator domestically. After 4 years' steadfast development, it spotted the business abroad. Thus Lonrise stepped on the road as a global CISCO supplier which has owned a good reputation within ...
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