50G QSFP28 LR4 10Km 1310nm LC Optical Transceiver

50G QSFP ER4 optical transceiver module, support 50Gb/s and up to 40 km transmission on SM fiber, it works in high-speed IDC connection solutions, 5G network mid-haul solution, and so on.

Digital transformation has driven unprecedented demand for high-speed, reliable, flexible communication networks. Passive Optical Networks (PON) are now a cornerstone of modern communication infrastructure, supporting applications from home broadband to enterprise networks. To meet growing bandwidth needs and future-proof deployments, integrating 3CH WDM with GPON, XGS-PON, and RF Video technologies delivers a comprehensive solution that maximizes fiber utilization and enhances service capabilities.

DCM dispersion compensation Module: 10~100KM DCM

IL<5.5dB, 75GHZ DWDM AAWG Technology Multiplexing of 64 Channels in a Dark Fiber Network 64 * 400G DCI transfer system Passive devices, No Power No Cooling Required Support Metro, Regional and Long Haul DWDM Networks

The 40ch 50Ghz DWDM MUX DEMUX is designed by FIBERWDM, wavelength from C21 to C60(1560.61nm~1529.55nnm), in accordance with the ITU-T G.694.1 100GHZ grid, it maximizes the capacity of the C-band range. And we also provide EXP port to expand H14~H61 in the future. The 48ch DWDM is totally passive DWDM device, and support low insertion loss( wavelength ports＜7.0dB). And it conjunct with The DWDM amplifiers and DCM device, the 40ch DWDM transfer system can support a long distance transmission. 

800G QSFP-DD800 2xLR4 transceiver modules are designed for use in 800 Gigabit Ethernet links on up to 10km of single mode fiber. They are compliant with the QSFP-DD MSA and 100G Lambda MSA.The optical transceiver is RoHS compliant.

Functional characteristics 10/100/1000 Mbps adaptive RJ45 port One upper port is a 1000Mbps SFP fiber port Automatic port flipping (Auto MDI/MDIX) Flow control mode: full duplex adopts IEEE 802.3x standard, half duplex adopts Back pressure standard complies with IEEE 802.310Base-T and IEEE 802.3u 100/1000Base-TX standards The store-and-forward switching mechanism is adopted Line speeds are available in the range of 64 to 9000 frame lengths

Low insertion loss High Extinction Ratio High channel isolation High stability and reliability