DS3/E3 Over Fiber Card | 台灣高品質DS3/E3 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DS3/E3 Over Fiber Card及提供DS3/E3 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。
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 extend DS3, E3 or STS-1 transmissions over optical fiber. By utilizing pluggable SFP transceivers (155Mbps), these converters may be easily deployed on multimode or single mode fiber, at a distance up to 120km, or over a single core fiber using BiDi (WDM) SFP modules. The DS3 / E3 connections utilize industry standard BNC connections for transmit and receive via coaxial cables.
When the FRM220-DS3 / E3 card is used standalone in a single slot chassis, DIP switches may be used for configuration and loopback control. When placed in a single slot chassis with console port, an easy to maneuver user menu is available via terminal to configure, monitor, and run diagnostic loop back functions. The EOC (embedded operations channel) allows in-band management to control the remotely connected modem over a working fiber link. When the FRM220-DS3 / E3 card is placed in the FRM220 rack with NMC management, the administrator can configure and view the local and remote converter cards' status, type, version, fiber link status and alarms.
Features
- In-band network Managed via Terminal, web or SNMP in FRM220 chassis
- DS3/E3 Coax (BNC) to Fiber SFP fiber modem
- Supports AIS (Alarm Indication Signal)
- User selectable E3 or DS3 setting
- Electrical and optical Loop back tests
- Standalone RS232 console management via CH01M
- Download
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主向位 DS3/E3 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DS3/E3 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DS3/E3 Over Fiber Card製造服務, 主向位 總是可以達成客戶各種品質要求。