SFP (Small Form-factor Pluggable) and QSFP (Quad Small Form-factor Pluggable) are both types of optical transceivers used in networking equipment to transmit and receive data over fiber optic cables. The main difference between the two lies in their form factor and the number of channels they support:1. Form Factor:   - SFP: SFP transceivers have a smaller form factor and support one cha

The power limit for QSFP (Quad Small Form-factor Pluggable) modules is typically around 3.5 watts per port. However, this can vary depending on the specific type and standard of the QSFP module being used.Limitation on use of Information:This specification is provided "AS IS" with NO WARRANTIES whatsoever and therefore the provision of this specification does not include any warranty of

The QSFP28 100G transceiver has a distance of 100 meters over multi-mode fiber and 10 kilometers over single-mode fiber.QSFP28 100G Transceiver Application GuideNowadays, 100G optical QSFP28 transceivers account for a significant portion of networking construction. Due to their compact size, low power consumption, and high performance, 100G QSFP28 optics are mainly used for the following situ

QSFP28 and QSFP56 are both types of transceivers used for high-speed data transmission in networking and telecommunication systems. The main difference between the two lies in their data transmission capabilities.QSFP28 is a 4-channel transceiver that supports data rates of up to 28 gigabits per second (Gbps) per channel, allowing for a total data rate of up to 100 Gbps. It is commonly used for 10

Now that we know we have to choose the best 100G optics based on our actual demand, but how? How can we choose the right one? Here is a selection guide for you.For transmission distances between 5m and 100m, you can choose the QSFP28 SR4 optical transceiver module. It can transmit 70m using OM3 fibers or 100m using OM4 fibers.For transmission distances between 100m to 2km, QSFP 100G PSM4 or QSFP28