主向位科技股份有限公司 - 主向位科技是台灣網路通訊產品製造商 (包含第2層換機, TDM, 轉發器、工業級乙太網路交換器、轉換器、供電器等)。

E1/T1 Over Fiber Card | 台灣高品質E1/T1 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E1/T1 Over Fiber Card及提供E1/T1 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。

E1/T1 Over Fiber Card

E1/T1 Over Fiber Card. / 主向位科技秉持持續創新研發精神並 提供全系列高品質可靠度、耐環境高低溫及擁有堅固外殼的產品，包括L3/L2交換機、PoE產品、 EN50155 和 E-Mark認證的交換機等產品。

E1/T1 Over Fiber Card - E1/T1 Over Fiber Card.
  • E1/T1 Over Fiber Card - E1/T1 Over Fiber Card.

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 use. The BNC model provides unbalanced 75 Ohm coaxial E1 connections while the RJ-45 model provides switchable balanced 120 Ohm E1 or 100 Ohm T1 connections over twisted pair wiring. When the FRM220-E1/T1 card is placed in the FRM220 rack with in-band management, the card status, type, version, fiber link status, E1 or T1 link status and alarms for both local card and remote unit can all be displayed.

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When set for E1 mode, the FRM220-E1/T1 also supports fractional (structured) E1 when connected to a remote FRM220-Data, synchronous data communications converter. In an E1 transmission network where end connection requires synchronous data communication such as V.35 or RS-530 (X.21, RS-449), these units eliminate the need for an extra CSU/DSU. When placed in a single slot chassis and used standalone without management, the card may be configured by DIP switches.

Features for FRM220-E1R & FRM220-E1B
  1. RJ-45 (USOC RJ48C) or BNC (coaxial) to fiber converter
  2. Supports HDB3 or AMI Line coding
  3. Supports Nx64k connection to FRM220-DATA
Features for RM220-T1
  1. RJ-45 (USOC RJ48C) to fiber converter
  2. Supports B8ZS or AMI Line coding
  3. Supports unframed to FRM220-DATA
Common Features
  1. In-band management via terminal, web, SNMP when in managed FRM220 chassis
  2. Electrical and optical loop back tests
  3. Standalone RS232 console (when placed in CH01M)

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主向位 E1/T1 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28年經驗的專業E1/T1 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E1/T1 Over Fiber Card製造服務, 主向位 總是可以達成客戶各種品質要求。