The main difference between QSFP28 and SFP56 is in their form factor and data transfer capabilities.QSFP28 (Quad Small Form-factor Pluggable 28) is a high-density, hot-pluggable transceiver module used for networking and telecommunication applications. It supports data rates of up to 100 Gbps per port and uses four lanes of high-speed electrical signals.SFP56 (Small Form-factor Pluggable 56) is al

SFP (Small Form-factor Pluggable) and QSFP (Quad Small Form-factor Pluggable) are both types of transceiver modules used to connect networking equipment such as switches, routers, and network interface cards to fiber optic or copper network cables. The main differences between the two are their form factor, data transfer speeds, and the number of channels they support.1. Form Factor:   -

The range of a QSFP (Quad Small Form-factor Pluggable) transceiver can vary depending the type and model. However, typical ranges for QSFP modules are:- For QSFP+ (40G) modules: up to 100 meters using multimode fiber, and up to 10 kilometers using single-mode fiber.- For QSFP28 (100G) modules: up to 100 meters using multimode fiber, and up to 10 kilometers using single-mode fiber.It's importan

QSFP28 supports speeds of up to 100 Gigabits per second (Gbps) per port.StandardData RateWaveLengthFiberMaximum DistanceTypical ConnectorPower ConsumptionQSFP+IEEE 802.3baQSFP+ MSASFF-8436SFF-8636Infiniband 40G QDR41.2Gbps850nm1310nm832-918nmOM3OM4OS1OS240kmLCMTP/MPO-12Bigger than SFP+QSFP 28IEEE 802.3bmQSFP 28 MSASFF-8665SFF-8636103Gbps112Gbps850nm1310nmCWDM4OM3OM4OS1OS280kmLCMTP/MPO-12Max 6

QSFP28 (Quad Small Form-factor Pluggable 28) and SFP28 (Small Form-factor Pluggable 28) are both types of optical transceivers used in high-speed data communication applications. The main difference between the two lies in their size and data transfer capabilities.1. Size:- QSFP28 modules are larger in size, with a form factor that can accommodate up to 4 channels of high-speed data transmission.