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The LINK-PP LO-CW800-2LR4C OSFP transceiver supports up to 10km link lengths over single-mode fiber (SMF) via dual LC connectors. This transceiver is compliant with IEEE 802.3ck, OSFP MSA and CMIS Rev 5.0 standards. The built-in digital diagnostics monitoring (DDM) allows access to real-time operating parameters. It is suitable for 800G Ethernet, Breakout 2x 400G LR4 and Data Center applications.
| LINK-PP Part Number | LO-CW800-2LR4C | Vendor Name | LINK-PP |
| Form Factor | Twin-port OSFP IHS/Closed Finned Top | Max Data Rate | 850Gbps (8x 106.25Gbps) |
| Max Cable Distance | 10km | Wavelength | 1271nm, 1291nm, 1311nm and 1331nm |
| Connector | Dual Duplex LC | Media | SMF |
| Transmitter Type |
EML | Receiver Type |
Siphotonics PIN PD |
| DDM/DOM | Supported | Operating Temperature Range |
0°C to +70°C |
| Modulation (Electrical) |
8x100G-PAM4 | Modulation (Optical) |
Dual 4x 100G-PAM4 |
| Protocols | OSFP MSA HW Rev 4.1, CMIS Rev 5.0, MSA- 2x400G-LR4-10, IEEE P802.3ck D3.0 | Inbuilt FEC | No |
Take advantage of our testing program to evaluate the reliability and performance of our optical transceivers.
LINK-PP 400G Connectivity for Data Centers
The LINK-PP 400G QSFP-DD transceiver delivers ultra-high-speed, high-density, and energy-efficient (18W) performance for next-generation networks.It provides a reliable and scalable solution to achieve 400G data transmission with enhanced signal integrity and low latency.Ideal for large-scale cloud computing, AI, and high-performance data center environments requiring maximum bandwidth efficiency.

Tunable Power for DWDM Optimization
The LINK-PP DWDM transceivers feature adjustable transmit power, allowing precise tuning for optimal system margin and signal balance.This flexibility enhances network stability, performance, and link efficiency across dense wavelength environments.By maintaining power equilibrium, they eliminate the need for manual crosstalk correction, simplifying deployment and maintenance.Ideal for long-haul and metro DWDM systems requiring high reliability and scalability.





|
Data Rate (Max)
|
400Gbps
|
400Gbps
|
400Gbps
|
|
Wavelength
|
1310nm
|
1310nm
|
1310nm
|
|
Cable Distance (Max)
|
500m
|
2km
|
10km
|
|
Cable Type
|
SMF
|
SMF
|
SMF
|
|
Protocols
|
IEEE 802.3bs, QSFP-DD MSA
|
IEEE 802.3bs, QSFP-DD MSA
|
IEEE 802.3bs, QSFP-DD MSA
|
|
Power Consumption
|
9.5W
|
9.5W
|
9.5W
|
|
Connector
|
MTP/MPO-12
|
Duplex LC (UPC)
|
Duplex LC (UPC)
|
|
Operating Temperature
|
0°C to +70°C
|
0 to 70°C
|
0 to 70°C
|
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