4x FXO Over Fiber and 4x FXS Over Fiber Card | 台灣高品質4x FXO Over Fiber and 4x FXS Over Fiber Card製造商 | 主向位科技股份有限公司
主向位是台灣專業製造4x FXO Over Fiber and 4x FXS Over Fiber Card及提供4x FXO Over Fiber and 4x FXS Over Fiber Card服務的優良廠商(成立於西元1993年)擁有超過 30 年的專業經驗，致力於網路通訊產品的研發、製造與行銷。產品應用領域相當廣泛，包括智慧交通、軌道系統、安全監控、工業自動化、大樓自動化、變電廠與公共基礎建設等。
4x FXO Over Fiber and 4x FXS Over Fiber Card
FRM220-FXO-4 & FRM220-FXS-4
FRM220-FXO-4/FXS-4 are 4 channel POTS (Plain Old Telephone System) over fiber converter/extender. The four POTS connection uses standard RJ-11C modular connectors for each copper pair connection. A pair of FRM220-FXO-4/FXS-4 is required to implement an end to end system. FXO type unit connects to a telephone line (PSTN) or PBX station line and has ability to detect ringing voltages and to act as a telephone. FXS type unit is the reciprocal unit and has ability to act as PSTN and connects to a telephone device. Two FXS cards may be connected back-to-back to provide a private "hot line".
When the FRM220-FXO-4/FXS-4 cards are placed in the FRM220 rack with SNMP management, in-band management allows configuring and viewing the card and remote converter's status, type, version, fiber link status, on hook status and alarms. When placed in a single slot chassis and used standalone without management, the card may be configured by DIP switch.
Features
- Extend telephone voice transmission up to 120km over fiber
- Network management via terminal, web or SNMP in FRM220 (NMC)
- Supports telephone voice transmission
- Supports FXS to FXS hot line
- Supports caller ID Pass-Through
- Supports FAX and Modem transmissions
Application
Figure 1 : Automatic Ring down hotline
Figure 2 : Voice transmission from 2km to 120km over fiber
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Single port FXO/FXS Fiber Converter Card
FRM220-FXO/FXS & FRM220-FXO/FXS-SFP
The FRM220-FXO/FXS is a POTS (Plain Old Telephone System) over fiber converter/extender. The POTS...
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主向位 4x FXO Over Fiber and 4x FXS Over Fiber Card服務簡介
主向位科技股份有限公司是台灣一家擁有超過30年經驗的專業4x FXO Over Fiber and 4x FXS Over Fiber Card生產專業製造商。 我們成立於西元1993年, 在數據營運、企業通訊產品、工業通訊產品應用領域上, 主向位提供專業高品質的4x FXO Over Fiber and 4x FXS Over Fiber Card製造服務, 主向位 總是可以達成客戶各種品質要求。