100G-QSFP28-80 is Multi-Vendor MSA Compatible 100GBASE-ZR4 QSFP28 (Quad Small Form-Factor Pluggable 28) Transceiver, operating over pair of single-mode optical fiber with four independent optical communication lanes, separated from each other using LAN WDM technology.
100G-QSFP28-80 operates in Standard 0°-70°C temperature range and has double LC connectors. 100GBASE-ZR4 QSFP28 support up to 103.125 Gbps data rate and such applications as 100G Ethernet (103.125 Gbps).
100G QSFP28 80KM ZR4 Module has minimum guaranteed optical budget of 27 dB (with host FEC), which in most cases is enough to reach 80km distance (with host FEC) and 40km distance (without host FEC) using single-mode cable. However, distance is just indicative parameter calculated for comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry.
100G-QSFP28-80 uses EML cooled 4x25Gb/s LAN WDM TOSA (1295.56, 1300.05, 1304.58, 1309.14nm) laser transmitters and 4x25Gb/s SOA+PIN receivers. Module support DDM/DOM optical diagnostics, which provide diagnostic information about the present operating conditions. Additionally module supports KR4 FEC (Forward Error Correction) function which will help receiving side detect and correct bit errors and improve the overall quality of the link.
HTF technical team has accumulated deep expertise in custom-encoded firmware’s for 100GBASE-ZR4 QSFP28 transceiver in order to make it work in almost any brand equipment. We will be glad to know your requirements. welcome to contact info@htfuture.com to know more.
