UOTEK UT-1208H RS-232/RS-485 to 8 Ports RS-485 Hub

• Standards: RS-232/485 EIA/TIA
• Interface: RS-232C: 5-pin terminal block, 1-3 pin

                RS-485: 5-pin terminal block, 4-5 pin

• Transmission media: Twisted pair or Shielded cable
• Operating mode: asynchronous half-duplex
• LED for indicating 12 signal indicators, PWR, TXD, RXD, E1-E8 activity
• Isolation: 2,500VRMS 500VDC continuous isolated voltage, DC/DC isolated module
• Transmission rate: 300bps-115.2Kbps
• Protection level: RS-232 ±15KV ESD protection, RS-485 each wire 1,500W lightning & surge protection
• Transmission distance: 0-5km(115,200-300bps)
• Dimension: 210x130x33mm
• Operating temperature: -40℃ to 85℃, relative humidity is 5% to 95%