Optical modules

Cisco SFP Datasheet

As a world renowned enterprise in communication and information technology industry, Cisco’s networking products have been gained worldwide reputation among these years. Fiber optical transceiver is a networking technology used within buildings in local-area networks and across great distances in wide-area networks. 1000BASE SFP modules with various protocols offer optimized 1G Ethernet connectivity for diverse […]

Optical modules

QSFP-100G-SM-SR Vs QSFP-100G-CWDM4-S

With the thriving 100G market, QSFP28 has become the dominant form factor for 100G networks. The QSFP28 transceiver offers four channels of high-speed differential signals with data rates ranging from 25 Gbps up to potentially 40 Gbps, and meets 100 Gbps Ethernet (4×25 Gbps) and 100 Gbps 4X InfiniBand Enhanced Data Rate (EDR) requirements. As […]

Optical modules

A Glimpse Into The Future: 25G & 50G Ethernet

With the ever growing usage of 10G network, 10G could not satisfy the requirement for some Ethernet network users who urge for a higher demand on speed, distance, media and cost. Under this circumstance, upgrading network is paramount. For 100G network upgrading, there are three available approaches, “10G—40G—100G”, “10G—25G—100G” or “10G—25G—50G—100G”. The latter two are […]

Optical modules

10G Technology: 10GBASE-T Vs. SFP+

As the basis of upgrading network, 10G network has been ubiquitous in data center, enterprise network and even home networking. 10GBASE-T and 10G SFP+ are two different kinds of technology which transmit data via copper and fiber respectively. 10GBASE-T technology provides the most flexible and economical solution while 10G SFP+ offers the compatible and user-friendly […]