H3C S1850-28P-PWR,28-Port Gigabit Ethernet Switch(24GE+4SFP+PoE,AC)
Simple Web management
Single IP management
SNMPv1, v2c, and v3
Management Security
Complete session logging
Port mirroring
Dual flash images
Network Time Protocol (NTP)
Limited CLI
Default DHCP client mode
FTP, TFTP, and SFTP support
Traffic prioritization
IEEE 802.1p/Q
Class of Service (CoS)
Sets the IEEE 802.1p priority tag based on IP address, IP Type of Service (ToS), Layer 3 protocol,
TCP/UDP port number, source port, and DiffServ.
ARP attack protection
Half- and full-duplex auto-negotiating capability on every port
Green initiative support
Green IT and power
Energy Efficient Ethernet
Fixed ports:24 × 10/100/1000Base-T Ethernet ports 4 × 100/1000 BASE-X SFP ports
Management Ethernet ports: 1 RJ-45 console port to access limited CLI poi
Fan: 2
Switching capacity : 56gbps
Packet forwarding rate: 42mpps
MAC table : 8k
Lightning protection level: 6 KV
PoE power: Maximum per switch 190W Maximum per port 30W
AC input voltage AC：100V～240V AC，50/60Hz
Power consumption : ≤ 235W
Operating temperature: 0ºC to 40ºC
Short-term operating temperature : 0ºC to 45ºC
Operating humidity : 5% RH to 95% RH, non-condensing
