COMELINK CO.,LTD
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Delivery Time | 3-5 workdays |
| Part Number | QSFP-DD-400G-LR8 |
| Form Factor | Twin-port OSFP |
| Max Data Rate | 400Gbps |
| Wavelength | 850nm |
| Max Distance | 10km |
| Connector | MPO-12/APC |
| Warranty | 3 Years |
| Package Dimensions | 5.12 x 3.54 x 1.57 inches |
| Brand Name | Comelink |
| Model Number | QSFP-DD-400G-LR8 |
| Certification | ROHS/ISO9001/CE |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Delivery Time | 3-5 workdays |
| Part Number | QSFP-DD-400G-LR8 | Form Factor | Twin-port OSFP |
| Max Data Rate | 400Gbps | Wavelength | 850nm |
| Max Distance | 10km | Connector | MPO-12/APC |
| Warranty | 3 Years | Package Dimensions | 5.12 x 3.54 x 1.57 inches |
| Brand Name | Comelink | Model Number | QSFP-DD-400G-LR8 |
| Certification | ROHS/ISO9001/CE | Place of Origin | China |
The 400G QSFP-DD LR8 optical transceiver module is designed to support 400G Ethernet for data center links up to 10 km on single-mode fiber with FEC. It complies with the IEEE 802.3bs 400GBASE-LR8. The module supports eight electrical interface lanes that operate in 50G PAM4 encoding mode, enabling 400G (8x50G) data rates.
Feature:
Specificiation
| P/N | QSFP-DD-400G-LR8 | Vendor Name | Comelink |
| Form Factor | QSFP-DD | Max Data Rate | 425Gbps |
| Wavelength | 1273.54nm, 1277.89nm, 1282.26nm 1286.66nm, 1295.56nm, 1300.05nm 1304.58nm, 1309.14nm | Max Distance | 10km |
| Modulation Format | PAM4 | Host Required | FEC |
| Connector | Duplex LC | Voltage Supply | 3.3V |
| Cable Type | SMF | DDM Support | Yes |
| Transmitter Type | EML | Receiver Type | PIN |
| TX Power | -2.8~+5.3dBm | Receiver Sensitivity | < -6.6dBm (SECQ–8dBm) |
| Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | < 14.5W |
| Protocols | QSFP-DD MSA, IEEE 802.3bs 400GBASE-LR8 | Application | 400G Ethernet, Telecom Networking, Infiniband Interconnects |
Application:
Unleash HPC Power with InfiniBand Architecture
We provides the Infiniband network solution, offering significant advantages in terms of high-speed, low latency, scalability, and efficiency.
Flat Top OSFP Connector Shell
The OSFP shell has a flat top and is used in adapters, such as ConnectX-7 InfiniBand Adapter Cards.
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2010
Total Annual:
800000-2000000
Employee Number:
100~100
Ecer Certification：
Site Member
COMELINK CO.,LTD which was founded in the year 2007 is a high-tech enterprise specialized in telecom communication network equipment research and development (R&D), manufacturing, marketing, and providing application solutions and technical services . Its main products include fiber optic cab... COMELINK CO.,LTD which was founded in the year 2007 is a high-tech enterprise specialized in telecom communication network equipment research and development (R&D), manufacturing, marketing, and providing application solutions and technical services . Its main products include fiber optic cab...
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