品牌 |
台湾德胜 |
型号 |
RS-C250SC/ST |
接口类型 |
SC/ST |
传输距离 |
20(km) |
发射波长 |
1310(nm) |
尺寸 |
70.3(W) x 94(D) x 26.2(H) mm(mm) |
RS-C250SC/ST用于多模光纤时最长连接距离可达2KM,用于单模光纤时可达20KM.该款转换器具有多种接口,如:RS-232,RS-422,RS-485(2or4-wire).在RS-232下它能保证数据传输速度最大可到115.2Kbps,在RS-422/485下最大可达500K.特点:■DB-9或接线端子■在RS-232下传输速度最大可到115.2Kbps,RS-422/485下最大可达500K■可扩展传输距离至20KM技术规范:■作业标准■TIA/EIA-232(ITU-TV.28)A■■TIA/EIA-422(ITU-TV.11)■TIA/EIA-485(ISO/IEC8284)■速据传输速率■■Upto115.2Kbps(RS-232)■Upto500Kbps(RS-485/422)■光纤■Fiber(M-M):50/125,62.5/125,100/140μm■Fiber(S-M):8.3/125,8.7/125,9/125,10/125μm■接口
Connector | Rate(bps) | UptoDistance | Port |
RS-232(TerminalBlock/DB9) | 115.2K | 15m(50ft) | 1 |
RS-422/485(TerminalBlock/DB9) | 90K | 1220m(4000ft) | 1 |
500K | 92m(300ft) |
STFiber(Full/HalfDuplex) | 10M | 2Km(M-M) | 1 |
10M | 20Km(S-M) |
■LED示灯■POWER:电源状态■FiberPort■LNK/ACT:端口连接及活动状态■TPPort■LNK/ACT:端口连接及活动状态■环境温度:0~50°C■湿度:5~90%■尺寸:70.3(W)x94(D)x26.2(H)mm■安规■FCCPart15ClassA■CEMark定购信息■Model
RS-C250SC/ST-1 | DB9RS-485/422/232转SC/ST,多模 |
RS-C250SC/ST-2 | T-BRS-485/422/232转SC/ST,多模 |
RS-C250SC/ST-3 | DB9RS-485/422/232转SC/ST,单模20km |
RS-C250SC/ST-4 | T-BRS-485/422/232转SC/ST,单模20km |