Applicable standards
IEEE 802.3 10BaseT
IEEE 802.3u 100BaseT
IEEE 802.3z 1000BaseFX & IEEE 802.3ab 1000BaseT
IEEE 802.3x Flow Control
IEEE 802.1D STP
IEEE 802.1w RSTP
IEEE 802.1p Cos & IEEE 802.1Q VLAN
Protocols
IGMP Snooping, SNMPv1/v2c/v3, TFTP, NTP,SNTP, RMON, HTTP,HTTPS,SSH,Telnet,Syslog,LLDP,LACP,WT-Ring,STP,
RSTP,ERPS,EEE
MIB: MIB-II, BRIDGE MIB, Ethernet MIB, IF MIB
Switching features
QoS queue: 8 VLAN-ID: 1-4094
Back plane bandwidth: 48Gbps
List of MAC addresses: 8K
Message buffer size: 4.1Mbit
Port
Console port: RS-232 (port type: RJ45 slot)
Gigabit fiber port: 1000Mbps (port type: SFP slot)
Gigabit copper port: 10/100/1000Mbps self-adaptive, Full/Half duplex mode, MDI/MDI-X supported.
LED indicator: PWR,ALM,Link/ACT, SPD,RUN
Relay: 1 channels
Power source requirement
Input voltage: Supports dual power redundant , AC/DC85?265V or DC18?60V
Physical properties
Enclosure: Iron shell IP40
Size: 440 mm*320 mm*44 mm
Weight: 3100g
Mounting method: Rack-mounted
Environmental restrictions
Working temperature: -40 ~ 75°C (-40 ~ 167°F)
Storage temperature: -40 ~ 85°C (-40 ~ 185°F)
Relative ambient humidity: 5 ~ 95% (non-condensing)
Standards and certification
EMI:
FCC Part 15/CISPR22?EN55022??Class A
EMS:
IEC 61000-4-2 ESD level 4, IEC 61000-4-3 RS level 3,
IEC 61000-4-4 EFT level 4, IEC 61000-4-5 Surge level 4,
IEC 61000-4-6 CS level 3
Anti-vibration performance: IEC 60068-2-6
Shock resistance: IEC 60068-2-27
Free fall: IEC 60068-2-32
