研華EKI-2706G-1GFPI 4GE PoE+1G+1G SFP，非網(wǎng)管型PoE工業(yè)以太網(wǎng)交換機(jī)，IEEE802.3af/at，24~48VDC（BE型），48~53VDC（AE型），-40~75℃
研華IMC-370-SE-B Miniature Media Converter, 1000TX/LX, Single-mode 1310nm, LFPT, 40km, SC type, w/o AC adapter
研華IMC-370-SE-PS-B Miniature Media Converter, 1000TX/LX, Single-mode 1310nm, LFPT, 40km, SC type, w/ AC adapter
研華IMC-370-MMST-B Miniature Media Converter, 1000TX/SX, Multi-mode 850nm, LFPT, 550m, ST type, w/o AC adapter
研華BB-SR31009420 SmartFlex, Global, 3x Ethernet, 1x RS232, 1x RS485, PoE PD, Metal, Without Accessories
研華IMC-370-MMST-PS-B Miniature Media Converter, 1000TX/SX, Multi-mode 850nm, LFPT, 550m, ST type, w/ AC adapter
