Cisco Compatible QSFP28 100G BiDi 1309.14nm-Tx/1273.55nm-Rx 80km SMF Simplex LC DDM/DOM Optics Transceiver

The Cisco compatible QSFP28 100G-BX80D Optics is specifically designed for long-distance (80km) single-mode singe-fiber links.

The Tx of INPHE's 100G-BX80D uses EML (External Modulation Laser); the Rx uses SOA+PIN (Semiconductor Optical Amplifiers+PIN). While ensuring excellent performance, it also guarantees high stability.

Operating at a wavelength of Tx 1310nm/Rx 1280nm and employing a Singe LC/UPC single-mode connector, it provides point-to-point connectivity over link distances of up to 80km (OS2 SMF fiber).

100G ZR4 BiDi 80km optics utilize a single strand of single-mode fiber, enabling users to achieve double the bandwidth while utilizing the same quantity of dark fiber. This helps telecommunications operators(ISP) and data center users realize significant savings on dark fiber costs and simplifies cabling infrastructure.

The center wavelengths for the 100G ZR4 BiDi 80km (BX80U) are:

Tx: 1295.56 nm, 1300.05 nm, 1304.58 nm, 1309.14 nm
Rx: 1273.54 nm, 1277.89 nm, 1282.26 nm, 1286.66 nm

It supports DDM/DOM (Digital Optical Monitoring).