湖北30选5开奖查询结果:湖北30选5开奖今天的

湖北30选5开奖今天的 www.oavds.com 010-87323885

新聞

產品中心
聯系方式
地址:北京市朝陽區南新園西路6號香榭舍9A1
郵編:100122
電話:010-87323885
傳真:010-87311207
郵箱:[email protected]
網址:湖北30选5开奖今天的 www.oavds.com
全部品牌

當前所在位置:首頁 > 中文 > 全部品牌 >

Telebyte

Telebyte Telebyte光電轉換???/strong>, Telebyte接口轉換器, Telebyte光纖調制解調器, Telebyte信號轉換器,Telebyte隔離器, Telebyte線路驅動器,Telebyte多路轉換器,Telebyte線路仿真器,Telebyte噪聲模擬器,Telebyte???,Telebyte機箱Telebyte銷售 Telebyte價格 Telebyte型號 Telebyte現貨
美國Telebyte光電轉換??? Telebyte接口轉換器, Telebyte光纖調制解調器, Telebyte信號轉換器, Telebyte隔離器, Telebyte線路驅動器,Telebyte多路轉換器,Telebyte線路仿真器,Telebyte噪聲模擬器,Telebyte???,Telebyte機箱。
458-3SL線路仿真器
458-3SL緊湊型產品具備易使用的特點,特別適用于僅需要進行一至三個信道操作的研發工作場合。同時,對于需要在大量生產的產品線環境下進行DSL Modem和其它適應寬帶的電信產品測試的情況,配備了Multi-Channel用戶線仿真??櫚腡elebyte 458-3SL也不失為一個完美的解決方案。
通過458-3SL內置控制??櫚腎EEE 488接口、RS-232接口或以太網接口,在PC或其它終端上既可以利用圖形化的軟件也可以使用開放的用戶命令語言對線路仿真??榻謝仿煩ざ燃捌淥問柚玫目刂?。當然,458-3SL也可以作為獨立操控的設備來使用,顯示在前面板背光液晶屏上的模擬線路長度及其它參數可以通過按鍵編碼器來進行設置。
Telebyte寬帶通信公司研制的Model 4901 多路輸出噪聲模擬器是迄今為止世界上第一臺高密度噪聲模擬器,可在4U-high的主機上為用戶提供2至24路獨立的噪聲信道,為用戶提供了DSL測試的強有力的解決方案。系統可最多容納6塊AWG 板卡,每塊板卡均可單獨配置為2或4路信道。 通過增加AWG板卡以及配套的噪聲注入器,用戶可輕松地實現擴容。
Model 4901系統配備了用戶界面友好的控制軟件,便于用戶自行選定及建立多種不同的針對DSL網絡應用的損傷模型。Model 4901的共模串擾(Common crosstalk) 類型中涵蓋了ADSL2+, VDSL2 以及其他諸多技術,而用戶自定義串擾功能也完全符合DSL線路上的目標PSD的規范。利用MATLAB (.mat) 或者 Excel (.xls) 文件,用戶能以 dBm/Hz 和相應的頻率數值方式添加目標PSD。該特性能夠幫助用戶產生滿足在DSL線路上所期望的PSD的串擾以及任意RFI tones的組合。
Model 4901多路輸出噪聲模擬器可以與Telebyte寬帶通信公司研制的線路仿真器組成無縫連接的高精度測試環境,利用一個軟件系統實現對兩種設備的同時控制,無需額外增加單獨的PC,為用戶大幅節省了成本。
MODEL 458-3SLB (3-SLOT CHASSIS)
MODEL 458-AWGN2 DUAL OUTPUT AWGN GENERATOR LINE MODULE
THE 458-CC-16/458-CM (16-SLOT CHASSIS & CONTROL MODULE)
MODEL 458-LM-A1-30(AWGN2) MULTI-STANDARD LOCAL LOOP SIMULATOR WITH OPTIONAL AWGN GENERATOR
MODEL 458-LM-A1-30-TR114 LOCAL LOOP SIMULATOR FOR TR-114 INCLUDING BRIDGED TAP
MODEL 458-LM-A8-18A SIMULATOR
MODEL 458-LM-A8-30 MULTI-STANDARD LOCAL LOOP SIMULATOR
MODEL 458-LM-A8-30+ MULTI-STANDARD LOCAL LOOP SIMULATOR
MODEL 458-LM-A8-36 SIMULATOR
MODEL 458-LM-E1-30-04(AWGN2) MULTI-STANDARD LOCAL LOOP SIMULATOR WITH OPTIONAL AWGN GENERATOR
MODEL 458-LM-E1-30-04+(AWGN2) MULTI-STANDARD LOCAL LOOP SIMULATOR WITH OPTIONAL AWGN GENERATOR
MODEL 458-LM-E1-30-TP100(AWGN2) MULTI-STANDARD LOCAL LOOP SIMULATOR WITH OPTIONAL AWGN GENERATOR
MODEL 458-LM-E8-2 G.SHDSL LOCAL LOOP SIMULATOR
MODEL 458-LM-E8-30 MULTI-STANDARD LOCAL LOOP SIMULATOR
MODEL 458-LM-E8-36 SIMULATOR
MODEL 458-LM-HD ADSL2+ LOCAL LOOP SIMULATOR
MODEL 458-LM-HDE ADSL2+ LOCAL LOOP SIMULATOR
MODEL 458-SM-2-16 2 X 16 TRANSPARENT SWITCHING MODULE
MODEL 4902 G.FAST UNIVERSAL NOISE GENERATOR
CFA-24 TRANSPARENT CABLE FARM AUTOMATION SWITCH LOCAL LOOP SIMULATORS WITH OPTIONAL AWGN
G.FAST ANALYZER/FIELD NOISE CAPTURE
MODEL 700 SERIES MULTI-STANDARD/MULTI-CHANNEL LOCAL LOOP SIMULATORS WITH OPTIONAL AWGN
RJ21X1-RJ45X24 RJ-21(X1) TO RJ-45 (X 24) INTERFACE ADAPTOR
VXT-48-DC+ CROSSTALK EMULATOR FOR TR-249 ISSUE 1 AND WT-249 ISSUE 2 TESTING
MODEL VXT-N48 48-CHANNEL AWGN GENERATOR/INJECTOR
Telebyte接口轉換器 interface converter
Telebyte接口轉換器 RS-232 to RS-422
Model 63-2SA     RS-232 to RS-422 - Full Duplex, Externally Powered
Model 253 RS-232 to RS-422 - Power Stealing, DB9 Connector
Model 263 RS-232 to RS-422 - Power Stealing, DB25 Connector
Model 285 RS-232 to RS-422/RS-485 Converter
Model 365 RS-232 to RS-422/RS-485, 115.2K and LCD Display
Model 290 RS-232 to RS-422/RS-485 Concentrator - Wiring Hub, 16 Ports
Model 9365         RS-232 to RS-422/RS-485 - DIN Rail Mounted, DB9 Connector
Model 265 RS-232 to RS-422 Optically Isolated Interface Converter
Model 62-1/2      RS-232 to EIA-530
Model 245 RS-232 to RS-422/RS-485 Optically Isolated Interface Converter
Telebyte接口轉換器 RS-232 to RS-485
Model 285 RS-232 to RS-422/RS-485 Converter
Model 365 RS-232 to RS-422/RS-485, 115.2K and LCD Display
Model 9365         RS-232 to RS-422/RS-485 - DIN Rail Mounted, DB9 Connector
Model 245 RS-232 to RS-422/RS-485 Optically Isolated, 2 or 4 Wire, to 128KBPS
Model 290 RS-232 to RS-422/RS-485 Concentrator - Wiring Hub, 16 Ports
Model 366 RS-232 to RS-485 2 Wire with LCD Display
Telebyte接口轉換器 電纜 光纖Copper to Fiber
Model 271 RS-232 Fiber Optic Auto Powered Line Driver
Model 272A        RS-422 to Fiber Optic Converter
Model 276A        RS-485 to Fiber Optic Converter, 2 wire
Model 8277         RS-232 to RS-422/RS-485 to Fiber Optic Line Driver - DIN Rail Mounted
Model 9271        RS-232 Fiber Optic Auto Powered Line Driver - DB9 connector
Model 279 Single Mode to Multimode Converter - DC to 2.5MBPS
Model 373 10Base-T to Multimode Fiber Optic Transceiver
Telebyte接口轉換器其他
Model 65A RS-232 to Current Loop Converter, Externally Powered
Model 1510-0037         DC Power Adapter
Telebyte光纖調制解調器Short haul modem
外供電設備 Externally Powered
Model 72A Optically Isolated Line Driver - 4 Wire, Powered
Model 224 RS-232 Line Driver with Control Signals and LCD Display
Power Stealing
Model 201 RS-232 Auto Powered Line Driver
Model 209 RS-232 Micro Line Driver - DB9 Connector
Model 227 RS-232 High Speed Line Driver with LCD Display
Fiber
Model 271 RS-232 Fiber Optic Auto Powered Line Driver
Model 9271         RS-232 Fiber Optic Auto Powered Line Driver - DB9 connector
Model 8277         RS-232, RS-422, RS-485 Fiber Optic Line Driver DIN Rail Mounted
Telebyte光電控制轉換器 Fiber Optic
Short Haul Modems/Line Drivers
Model 271 RS-232 Fiber Optic Auto Powered Line Driver
Model 9271         RS-232 Fiber Optic Auto Powered Line Driver - DB9 connector
Model 8277         RS-232, RS-422, or RS-485 to Fiber Optic Line Driver DIN Rail Mounted
接口轉換器Interface Converters
Model 272A        RS-422 to Fiber Optic Converter
Model 276A        RS-485 to Fiber Optic Converter, 2 wire
Model 279 Single Mode to Multimode Converter, DC to 2.5 MBPS
信號轉換器 Media Converters
Model 373 10Base-T to Multimode Fiber Optic Transceiver
光纖線纜 Fiber Optic Cables
Telebyte隔離器 Isolation
光電隔離器 Opto Isolators
Model 268 RS-232 Opto Isolation Module - Power Stealing,  DB25, 500 VAC
Model 8381         RS-422 Opto Isolation Module, DIN Rail Mounted
Model 9268         RS-232 Opto Isolation Module, DB9, 2500 VAC
Short Haul Modems/Line Drivers
Model 72A Optically Isolated Line Driver - 4 Wire, Powered
接口轉換器 Interface Converters
Model 245 RS-232 to RS-422/RS-485 Optically Isolated, 2 or 4 Wire, to 128KBPS
Model 265 RS-232 to RS-422 Optically Isolated Interface Converter
Telebyte DIN 導軌安裝 DIN Rail Mounted
調制解調器/線路驅動器 Short Haul Modems/Line Drivers
Model 8277        RS-232, RS-422, or RS-485 to Fiber Optic Line Driver DIN Rail Mountable
Model 9271         RS-232 Fiber Optic Auto Powered Lined Driver - DB9 Connector
接口轉換器 Interface Converters
Model 9365         RS-232 to RS-422/RS-485 Interface Converter
隔離器 Isolation
Model 8381         RS-422 Opto Isolation Module, DIN Rail Mounted
Telebyte電涌?;て?br /> RS-232
Model 29   RS-232 DB9 Lightning/Surge Protector - 9 lines
RS-422 & RS-423 & RS485
Model 22NX        RS-422 and RS-485 Lightning/Surge Protector
Telebyte多路轉換器 multiplexers
Model 31             Port Miser - Port Sharing Device (expands RS-232 Port By 3)
產品系列