FRM220-FXO-FXS-SC02B POTS (RJ11) over multimode single strand fiber converter, telephone line extender, SC 2Km, B type product series_fosco gold tipped pigtail Audible continuity and diode tests

Audible continuity and diode tests

PTZ presets

Storage Temperature(°C):  -25~+70

Structured Media Enclosure Additional Information:  Approval UL (Canada and US)

FRM220-FXO-FXS-SC02B POTS (RJ11) over multimode single strand fiber converter, telephone line extender, SC 2Km, B type product series_fosco gold tipped pigtail Audible continuity and diode testsFRM220 FXO FXS SC02B POTS (RJ11) over multimode single strand fiber converter, telephone line extender, SC 2Km, B type Product description The FRM220 FXO FXS SC02B is a POTS (RJ11) port over fiber optic media converter. The PSTN two wire POTS telephone port can be configured either as an FXO (PBX trunk) or FXS (telephone set fax machine dial up modem) device just by a simple DIP switch setting. Using a pair of converters, a telephone line can be