TDM / PDH / Voice Cards
The TDM / PDH FXO / FXS Voice card is a POTS (Plain Old Telephone System) over fiber converter that required to implement an end to end system. FXO mode connects to a telephone line (PSTN) or PBX station line and has ability to detect ringing voltages and to act as a telephone. FXS mode is the reciprocal unit and has ability to act as PSTN and connects to a telephone device.
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...
細節 添加到詢問車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....
細節 添加到詢問車RS232/530/V35 over Fiber Card
FRM220-DATA & FRM220-DATA-SFP
The FRM220-DATA is a fiber modem for high-speed (up to 8.192Mbps) synchronous or low speed...
細節 添加到詢問車DS3/E3 Over Fiber Card
FRM220-DS3_E3
The DS3 / E3 over Fiber Card (FRM220-DS3/E3) is a fiber modem that works in pairs to transparently...
細節 添加到詢問車E1/T1 Over Fiber Card
FRM220-E1/T1 & FRM220-E1/T1-SFP
The fiber media transport for G.703 E1/T1 transmissions (FRM220-E1/T1) is designed for point-to-point...
細節 添加到詢問車4x E1/T1 + FE Fiber Multiplexer Card
FRM220-FOM04
The single slot, single channel E1/T1 plus 100M Fast Ethernet fiber multiplexer card (FRM220-FOM04)...
細節 添加到詢問車4x/8x E1/T1 + GbE Fiber Multiplexer Card
FRM220-GFOM08 & FRM220-GFOM04
The 4/8 channel E1/T1 fiber multiplexer with an additional Gigabit Ethernet trunk, plus order...
細節 添加到詢問車RS232/485 Over Fiber Card
FRM220-Serial & FRM220-Serial-SFP
The RS232/485 over Fiber Card (FRM220-Serial) provides a fiber modem solution to extend asynchronous...
細節 添加到詢問車Ethernet Over Bonded E1 NTU Card
FRM220A-iMux16, 8, 4
The FRM220A-iMux is an E1 inverse multiplexer capable of bundling 4E1 / 8E1 / 16E1 lines for cost-effective...
細節 添加到詢問車主向位 TDM / PDH / Voice Cards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TDM / PDH / Voice Cards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TDM / PDH / Voice Cards製造服務, 主向位 總是可以達成客戶各種品質的要求。