POTS(phone) over fiber
POTS over fiber media converters allow one traditional telephone line to be sent over a fiber circuit. All features, including Caller ID, fax transmission or dial-up modem are supported. POTS extenders can be installed in a managed chassis for higher density of lines of fiber optic circuits. Multi-mode, single-mode and single strand fiber versions are available for the POTS over fiber telephone line extenders.