Aprašymas

• Pagrindinis
• Ethernet prievadai8*10/100/1000BASE-T PoE RJ-45(Auto-MDI/MDI-X), 2*1G/2.5GBASE-X SFP (The default value is 1G)
• Valdymo prievadai1*RJ-45 Console, 1*Relay
• Serial prievadas1*RS-485, RS-485 signal: D+, D-, Check bit: None, Even, Odd, Space, Mark,Data bit: 5, 6, 7, 8bit, Stop bit: 1, 1.5, 2bit, Baud rate: 300~115200bps, Load capacity: RS-485 port supports,32-point polling environment (128-point could be customized),Direction control: RS-485 adopts automatic data flow control technology
• USB prievadaiUSB3.0
• Pagalbinis nuolatinės srovės išėjimasOFF/12V/24V@2A max
• Init mygtukasShort press to restart the device, Long press >5s to initialize the system
• LED indikatoriai2*PWR, power indicators, 1*ALM, alarm indicator, 2*SFP port indicators
• Dydis163mm*110mm*95.1mm
• Svoris be įpakavimo1.72kg
• Įeinanti įtampaSupport redundant power supply, Power 1 (Main): 12~57V DC, Power 2 (Backup): 12~57V DC
• Energijos sunaudojimas≤250W (Full load including PoE & auxiliary DC)
• MontavimasDIN-rail/Desktop/Wall mounted
• MedžiagaMetal shell
• Persiuntimo režimaiStore and Forward
• Perjungimo talpa26Gbps / non-blocking
• Paketų persiuntimo greitis19.344Mpps
• MAC adresų lentelė16k, support auto learning
• Port Buffer2MB
• Jumbo Frame9kB
• PoE standartasIEEE 802.3af/at/bt
• PoE maitinimo tipasEnd-span
• PoE išdėstymas1/2(+),3/6(-) or 3/6/4/5(+), 1/2/7/8(-)
• PoE biudžetasMode1: 45W max for each port, Mode2: 90W max for port 1, disabled PoE function for port 2, 45W max for ports 3 to 8 each, 240W@48V, 120W@24V, 60W@12V max for whole switch (Including auxiliary DC output)