Cisco QSFP-100G-SR1.2 Compatible 100GBASE-SR1.2 QSFP28 BiDi 850/910nm 100m DOM Duplex LC/UPC MMF Optical Transceiver Module
P/N: QSFP-SR1.2-100G#201877
by D***m on 12/12/2023
Use 100G SR1.2 to realize 100G direct connect application or use QSFP-DD SR4.2 to realize 400G to 4x 100G branch application.
by FS.com on 12/13/2023
Yes, the 100GBASE-SR1.2 QSFP28 module is suitable for short-distance data center interconnects, such as between racks or within the same data hall. Multiple 100G links can be aggregated on the switch side (e.g., 4×100G LAG) to achieve equivalent 400G bandwidth. This approach complies with the IEEE 802.3 link aggregation standard and has been validated in mainstream data centers, enabling bandwidth upgrades without replacing core switches.
by FS.com on 01/13/2026
by P***z on 09/22/2024
We use Marvell VCSEL chips, which guarantee high quality, stable signal transmission, and low power consumption.
by FS.com on 09/24/2024
by G***a on 08/26/2024
Yes, the QSFP-SR1.2-100G is a Duplex LC/UPC MMF transceiver.
by FS.com on 08/27/2024