Vchung’ 100G QSFP28 optical transceivers in the QSFP form factor offer customers a wide variety of high-density and low-power 100 Gigabit Ethernet connectivity options for data centers, high-performance computing networks, enterprise core and distribution layers, and service provider applications. 100G QSFP28 optical module usually uses 4-channel optical signal and 4-channel NRZ electrical signal.we provides a wide range of QSFP28 series products, including SR4 100m over multimode fiber, PSM4 for 500M transmission over single-mode fiber, and CWDM4, LR4, ER4, and ZR4, which reach up to 2KM, 10KM, 40KM, 80km, or even 100km over single-mode fiber.
Product List
| Model | Form Factor | Date Rate（Gb/s） | Wavelength（nm） | Distance | Cable Type | Interface | Download |
| VC-QSFP28-100G-SR4 | QSFP28 | 100G | 850nm | 100M | MMF | MTP/ MPO-12 | |
| VC-QSFP28-100G-SR1.2 | QSFP28 | 100G | 850nm/910nm | 100M | MMF | Duplex LC | |
| VC-QSFP28-100G-LR4 | QSFP28 | 100G | LWDM4 | 10KM | SMF | Duplex LC | |
| VC-QSFP28-100G-ER4 | QSFP28 | 100G | LWDM4 | 40KM | SMF | Duplex LC | |
| VC-QSFP28-100G-ZR4 | QSFP28 | 100G | LWDM4 | 80km | SMF | Duplex LC | |
| VC-QSFP28-100G-EZR4 | QSFP28 | 100G | LWDM4 | 100km | SMF | Duplex LC |
This drawing is for reference only. If you need more information and need to modify the drawing, please Email us：support@vchung.com
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