Thor Broadcast F-4Tel 4 x RJ11 to Fiber Optic Telephone Media Converter (Transmitter / Receiver Kit)

The F-4TEL is used for carrying 4 phone lines over fiberfiber optic cable. Telephone over Fiber applications offer a secure connection that is impossible to bug. 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 two of these devices, a  telephone line can be extended over a fiber link. The F-2TEL provides full service for features like caller ID. The converter can be used in service mode, allowing connection of 2 telephone sets. The unit offers SNMP allowing remote management and sensing of converter status, type, version, fiber link status, RJ11 port status, and alarms. The F-2TEL is a RJ11 to Fiber Optic Converter with a simple and reliable solution for data carriers and service providers for Telephone over Fiber links.

Features:

• Extend telephone voice transmission from 2km to 120km over fiber
• Network management via terminal, web or SNMP
• Supports telephone voice transmission
• Supports caller ID pass through
• The Tx Transmitter connects to FXS (telephone set/fax machine/dial-up modem)
• The RX (receiver) connects to FXO - (PBX trunk)