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.
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FRM220-FXO-FXS-SFP - POTS (RJ11) over fiber media converter, telephone line extender, SFP slot for flexible fiber choices
CTCUnion
MSRP: $669.00$475.00Product description The FRM220-FXO-FXS-SFP 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...FRM220-FXO-FXS-SFPMSRP: $669.00$475.00 -
FRM220-FXO-FXS-SC002 - POTS (RJ11) over multimode fiber media converter, telephone line extender, SC 2Km
CTCUnion
MSRP: $669.00$475.00Product description The FRM220-FXO-FXS-SC002 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...FRM220-FXO-FXS-SC002MSRP: $669.00$475.00 -
FRM220-FXO-FXS-SC02A POTS (RJ11) over multimode single strand fiber converter, telephone line extender, SC 2Km, A type
CTCUnion
MSRP: $699.00$499.00Product description The FRM220-FXO-FXS-SC02A 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...FRM220-FXO-FXS-SC02AMSRP: $699.00$499.00 -
FRM220-FXO-FXS-SC02B POTS (RJ11) over multimode single strand fiber converter, telephone line extender, SC 2Km, B type
CTCUnion
MSRP: $699.00$499.00Product 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...FRM220-FXO-FXS-SC02BMSRP: $699.00$499.00 -
FRM220-FXO-FXS-SC030 POTS RJ11 over singlemode fiber converter, telephone line extender, SC 30Km
CTCUnion
MSRP: $699.00$499.00Product description The FRM220-FXO-FXS-SC030 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...FRM220-FXO-FXS-SC030MSRP: $699.00$499.00 -
FRM220-FXO-FXS-SC20A POTS RJ11 over fiber BiDi converter, telephone line extender, single strand A type 20Km
CTCUnion
MSRP: $729.00$519.00Product description The FRM220-FXO-FXS-SC20A 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...FRM220-FXO-FXS-SC20AMSRP: $729.00$519.00 -
Out of stock
FRM220-FXO-FXS-SC20B POTS RJ11 over fiber converter, telephone line extender, single strand BiDi B type 20Km
CTCUnion
MSRP: $729.00$519.00Product description The FRM220-FXO-FXS-SC20B 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...FRM220-FXO-FXS-SC20BMSRP: $729.00$519.00 -
Out of stock
FRM220-FXO-4 - Four POTS (RJ11) FXO telephone lines over fiber multiplexer, SFP slot
CTCUnion
MSRP: $1,299.00$899.00Product description FRM220-FXO-4 is a 4 channel POTS (Plain Old Telephone System) over fiber converter/extender. The four POTS interface uses a standard RJ-11C modular connector for each copper pair line. A pair of FRM220-FXO-4 and FRM220-FXS-4 is...FRM220-FXO-4MSRP: $1,299.00$899.00 -
Out of stock
FRM220-FXS-4 - Four POTS RJ11 FXS telephone lines over fiber multiplexer, SFP slot
CTCUnion
MSRP: $1,299.00$899.00Product description FRM220-FXS-4 is a 4 channel POTS (Plain Old Telephone System) over fiber converter/extender. The four POTS interface uses a standard RJ-11C modular connector for each copper pair line. A pair of FRM220-FXS-4 and FRM220-FXO-4 is...FRM220-FXS-4MSRP: $1,299.00$899.00 -
FMUX1001 - modular E1, T1, POTS, serial and Gigabit Ethernet fiber multiplexer with redundant power slots
CTCUnion
MSRP: $1,245.00$930.00Product descriptionThe FMUX1001 is a 1U, 19" rack mountable, PDH fiber optic multiplexer that transmits up to 16 channels plus a 10/100/1000Base-T Gigabit Ethernet channel over a single fiber optic link. The FMUX1001 chassis supports redundant power and...FMUX1001-CHMSRP: $1,245.00$930.00