Comelink 400G QSFP-DD FR4 Optical Transceiver Module,400G QSFP-DD FR4 PAM4 Optical Transceiver CWDM4 2km Duplex LC SMF, 1310nm 2km
Price:
USD 750 PCE
MOQ:
1 PC
Delivery Time:
3-5 workdays
Brand:
comelink
Product Description
QDD-400G-FR4 Compatible 400G QSFP-DD FR4 PAM4 CWDM Optical Transceiver Module (CWDM SMF LC 2km DDM with FEC)
400G QSFP-DD FR4 is a 400Gb/s Quad Small Form Factor Pluggable Double Density (QSFP-DD) optical module supporting link lengths up to 2km SMF through duplex LC connectors. The Transceiver complies with IEEE 802.3bs, the 400GBASE-FR4 specification of the 100G Lambda MSA group, and the 400GAUI-8/CEI-56G-VSR-PAM4 standard. The 400 Gigabit Ethernet signal is carried over four CWDM mesh optical wavelengths. Multiplexing and demultiplexing of four wavelengths are managed within the device.
Feature:
1.400G-FR4 Transceiver Module 1270nm, 1290nm, 1310nm, 1330nm wavelengths Duplex LC, 2km over parallel single-mode fiber.
2.The QSFP-DD port is backward compatible with QSFP+, QSFP28, and QSFP56 modules
3.4 CWDM lanes MUX/DEMUX design, 8x50G PAM4 Retimed 400GAUI-8/CEI-56G-VSR-PAM4 standard.
4.By testing in the target switch, it guarantees excellent performance, quality, and reliability.
5.Comelink is a producer of transceivers, and customized services can be availed.
Quality Assurance
Excellent quality is the foundation of Comelink's survival and development. Our operation team are experts with many years' experience in the optical communication industry. Our manufacturers are first-class manufacturers in the industry. Many of them have the qualification of OEM for first-class system equipment manufacturers.
Specificiation
| P/N | QSFP-DD-400G-FR4 | Vendor Name | Comelink |
| Form Factor | QSFP-DD | Max Data Rate | 425Gbps |
| Wavelength | 1271nm, 1291nm, 1311nm, 1331nm | Max Distance | 2km |
| Modulation Format | PAM4 | Host Required | FEC |
| Connector | Duplex LC | Voltage Supply | 3.3V |
| Cable Type | SMF | DDM Support | Yes |
| Transmitter Type | CWDMEML | Receiver Type | PIN |
| TX Power | -3.3~+3.5dBm | Receiver Sensitivity | < -7.7dBm |
| Operation Temperature | 0 to 70°C (32 to 158°F) | Maximum Power | < 10.5W |
| Protocols | QSFP-DD MSA, 100G Lambda MSA 400G-FR4 |
Application | 400G Ethernet, Data Center Interconnect, Infiniband Interconnects |
Application:
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
COMELINK CO.,LTD
Location
5th Floor, Building 2, Chunhu Industrial Zone, Pinghu, Dongshen Road, Longgang District, Shenzhen, Guangdong, China
Contact Person
Steve