Tunable QSFP28

Precision OT’s QSFP28 100ZR coherent tunable DWDM transceivers provide a cost-effective solution for optimizing access and edge networks by enabling 100G DWDM interfaces without costly external transport equipment, expensive new switches or routers with QSFP-DD/OSFP ports or outdated low-density host platforms with CFP2 ports.  The tunable 100ZR modules are 50/100GHz DWDM C-band tunable and support unamplified links up to 80-100km and amplified DWDM links up to 300km with extended dispersion compensation.