IC693PCM311
IC693PCM311IC693PCM311
產(chǎn)品一般應(yīng)用在以太網(wǎng)電纜無法覆蓋、必須使用光纖來延長(zhǎng)傳輸距離的實(shí)際網(wǎng)絡(luò)環(huán)境中,且通常定位于寬帶城域網(wǎng)的接入層應(yīng)用;同時(shí)在幫助把光纖最后一公里線路連接到城域網(wǎng)和更外層的網(wǎng)絡(luò)上也發(fā)揮了巨大的作用。企業(yè)在進(jìn)行信息化基礎(chǔ)建設(shè)時(shí),通常更多地關(guān)注路由器、交換機(jī)乃至網(wǎng)卡等用于節(jié)點(diǎn)數(shù)據(jù)交換的網(wǎng)絡(luò)設(shè)備,卻往往忽略介質(zhì)轉(zhuǎn)換這種非網(wǎng)絡(luò)核心必不可少的設(shè)備。
特別是在一些要求信息化程度高、數(shù)據(jù)流量較大的政府機(jī)構(gòu)和企業(yè),網(wǎng)絡(luò)建設(shè)時(shí)需要直接上連到以光纖為傳輸介質(zhì)的骨干網(wǎng),而企業(yè)內(nèi)部局域網(wǎng)的傳輸介質(zhì)一般為銅線,確保數(shù)據(jù)包在不同網(wǎng)絡(luò)間順暢傳輸?shù)慕橘|(zhì)轉(zhuǎn)換設(shè)備成為必需品。光電轉(zhuǎn)換器是用局域網(wǎng)中光電信號(hào)的轉(zhuǎn)換,而僅僅是信號(hào)轉(zhuǎn)換,沒有接口協(xié)議的轉(zhuǎn)換。一般用在園區(qū)網(wǎng)內(nèi)較長(zhǎng)距離,不適于布雙絞線的環(huán)境。不過隨著網(wǎng)絡(luò)技術(shù)的發(fā)展,光電轉(zhuǎn)換器和光貓的概念越來越模糊,近期兩者基本可以統(tǒng)一為同一種設(shè)備了,光電轉(zhuǎn)換器也成為光貓的學(xué)名。
【公 司】: 廈門泰尼電氣有限公司
【主 營(yíng)】: AB、GE、施耐德等各類PLC產(chǎn)品
【價(jià) 格】: 電議
【發(fā)布人】: 張亮
【電 話】: 18030028083
【所在地】: 福建 - 廈門
【座 機(jī)】: 0592-6809819
【來 源】: 供應(yīng)信息 > 電工、電氣 > PLC
【Q Q】: 2314094943
GS Transformer 175 kVA 460/460Y/266 V 175kVA 3 PH Y
GE Circuit Breaker TS203F 1000 Amp 1000A A 1000Amp Trip
Westinghouse DS-416 DS416 1600 Amp Amptector I - A LSI
Eaton Dynamatic AF-507607-0480 VS AF Drive 75 HP 75HP
Westinghouse PB 2500A PB32500F 654D456G06 1000 A TRIP
Hitran Transformer 120 kVA 460/460Y/266 120kVA 3 PH Y
Westinghouse Seltronic Breaker MDSA3800F 800 Amp A 800A
Allen Bradley 150-A97NBD SMC Plus 75HP Soft Start 45kW
GE Fanuc IC600LR648K Logic Memory IC600LR648-K
GE Fanuc IC600RM715K Data Storage IC600RM715-K
C-H W HMCP Breaker HMCP400X5WS10 400Amp A 400A 400 NEW
Cutler Hammer Westinghouse HLD3400 400 Amp HLD3400T107W
Westinghouse DB25 DB 25 600 Amp Amptector I A Model LIG
GE Disconnect Breaker Panel THLC434350 350 Amp 350A A
Mitsubishi Breaker NF-SL3600 NF SL 600 Amp 600A A
Allen Bradley AB 1370 25 HP 25HP Centrifugal DC Drive
Taylor ABB 6004BZ10300B Mod 300 CPU Board 6004BZ10300-B
Modicon AS-P840-000 Power Supply ASP840000
ASCO 400 Amp Transfer Switch 277 / 480 V E940340097XC
Square D I-Line Breaker MH36800 MH 800A A 800 Amp
GE Transformer 118 kVA 460/460 V 118kVA 3 PH Delta
FPT Transformer 118 kVA 460/460Y/266 V 118kVA 3 PH Y
Westinghouse Powrway 800 Amp End Elbow Tap Box 3P 3W
Yokogawa YFCT Flow Computing Totalizer YEW YFCT-ST3A*A
Hevi-Duty 34 kVA 460 Delta/460Y/266 3Ph 460 Y / 266 New
GE Panametrics Model 7168 Ultrasonic Flowmeter
Omron C500-NC222-E 2 Axis Numerical Control C500NC222E
Square D Breaker MHL361000 40DC1679 1000 Amp 1000A A DC
Yokogawa PU40 Power Supply PU40-1N PU401N H70926005 PLC
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Federal Pacific Breaker XM632500 500 Amp 500Amp 500A A
Cutler Hammer Eaton Breaker LS360600E LS36T600E LSE 600
Micro Motion F050SR113SUR Mass Flow Sensor MicroMotion
Pacific Scientific SC902-001-01 Servo Controller NIB
Square D Mod 6 Motor Control Center Model 6 800 A MCC
Lightnin Mixer Model XL0-150D XL0150D 1.5 HP Rebuilt
100 HP Dynamatic Motor
Square D QMB3260 Saflex Panelboard Switch 600 Amp A QMB
Maxon Shut-off Valve 3" 5000 0 Natural Gas
Maxon Shut-off Valve 3" 808-CP 0 Air Natural Gas LP REM
GE Spectra Series ADS36600HB Bus Plug 600 Amp Fusible
General Electric GE ASTAT Plus QI3MDP Soft Start 75 HP
Gould ITE 800 A Amp R508ABG Busway End Tap Box 3P 4W
GE Disconnect Breaker Panel THLC434300 300 Amp 300A A
Reliance Electric RE 10V2160 GV3000 VS Drive 10 HP NIB
Fuji Electric Magnetic Contactor SC-14N 600A 480kW NIB
Yaskawa JANCD-XCP01C XRC CPU w/ XIF03 JANCDXCP01C
Bolt Loc Bolted Pressure Switch VL 369 ST 1600 Amp 600V
Motortronics XLD-150 100 HP 480V Solid State Soft Start
AB Allen Bradley 1775-ME8 1775ME8 Error Correcting RAM
Square D I-Line Breaker MH36800 MH 800A A 800 Amp
Square D Circuit Breaker MHP36800 2100 800 Amp 800A A