技术指标

SWITCH PROPERTIES
Dynamic IGMP Groups	256
Jumbo Frame	9216 Byte
MAC Table Size	16k
MAC-Based VLAN	512
Packet Buffer Size	1.5 MB
Priority Queues	8
Static IGMP Groups	128
Trunk Group	4
VLAN ID Range	VID 1 to 4,094
VLAN Table	4,096
ETHERNET STANDARD
Standard	IEEE 802.3 for 10BaseT
	IEEE 802.3u for 100BaseT(X)
	IEEE 802.3ab for 1000BaseT(X)
	IEEE 802.3z for 1000BaseX
	IEEE 802.3af / 802.3at for Power over Ethernet
	IEEE 802.3x for Flow Control, back pressure flow control
	IEEE 802.1D-2004 for Spanning Tree Protocol
	IEEE 802.1w for Rapid Spanning Tree Protocol
	IEEE 802.1s for Multiple Spanning Tree Protocol
	IEEE 802.1Q for VLAN Tagging
	IEEE 802.1p for Class of Service
	IEEE 802.1X for Authentication
	IEEE 802.3ad for Port Trunk with LACP
	IEEE 802.3az for Energy Efficient Ethernet
Protocols	IPv4, IPv6, IGMPv1/v2/v3, IGMP Snooping,GARP, GMRP, GVRP, SNMPv1/v2c/v3, SNMP Inform, ICMP, Telnet, SSH, DHCP Server/Relay/Client, DHCP Option66/67/82, BootP, RARP, TFTP, NTP Server/Client, SNTP, SMTP, SMTP (Gmail),RMON, HTTP, HTTPS, Syslog, MRP (Client), LLDP, IEEE 1588 PTP V1/V2, IEEE1588 Hardware Transparent Clock, 802.1x, EAP, RADIUS, TACACS+, Mirrorport, QoS, ACL, Serial Console, U-Ring, ITU-T G.8032 ERPS Ring, STP, RSTP,MSTP, Compatible Ring
Automation Profiles	Profinet CC-B compatible, Ethernet/IP, Modbus/TCP (dedicated registers)
SNMP MIB	MIB II, IF-MIB, SNMPv2 MIB, BRIDGE-MIB, RMON MIB Group 1,2,3,9, RFC1157, RFC 1213, RFC 1215, RFC 1493, RFC 1643, RFC 1757, RFC 2011,RFC 2012, RFC 2013, RFC 2233, RFC 2571, RFC 2742, RFC 2819, RFC 2863,RFC 3411, RFC 3412, RFC 3413, RFC 3414, RFC 3415, RFC 2674
POWER
Input Voltage	50~145 VDC for High voltage product 12~57 VDC for Non-PoE models 45~57 VDC for 802.3af mode /51~57 VDC for 802.3at mode
Input Current	50 – 145 VDC, 0.27A max. , 13.5W (For High voltage Models) 12 – 57 VAC, 1.19A max. , 14.28W (For Non-PoE Models) 45 – 57 VDC, 3.08A max. , 138.6W (PoE 802.3af Mode, 8-ports) 51 – 57 VDC, 5.03A max. , 256.53W (PoE 802.3at Mode. 8-ports)
Power Consumption (System)	Max 12.6 W @9 VDC (without PoE) Max 130.5 W @45VDC (802.3af, with 15.4W PoE per port for 8 ports) Max 255 W @51VDC (802.3at, with 30W PoE per port for 8 ports)
Connector	5-Pin 5.08mm Lockable Terminal Block
Reverse Polarity Protection	Yes
INTERFACES
Ethernet Ports	8 x 10/100/1000BASE-T(X) auto negotiation speed - M12 connector
Fiber Optics Ports	2 x 1000Base-X SFP slots
LED Indicators	PWR1, PWR2, Alarm, Ethernet Act/Link, SFP Link, PoE, Ring
Console	RS232 (A-coding M12 connector)
Relay Output	2 relay outputs with current carrying capacity of 1A @ 24 VDC (through A-coding M12 connector)
PHYSICAL CHARACTERISTICS
Housing	IP67 protection according to EN 60529
Dimension (W x H x D)	216 x 232 x 72 mm
Weight	2kg
Installation	DIN-Rail, Wall mount (optional kit)
ENVIRONMENTAL LIMITS
Operating Temperature	-40°C ~ 70°C (-40°F ~ 158°F)
Storage Temperature	-40°C~85°C (-40°F~185°F)
Ambient Relative Humidity	5%~95%, 55°C (Non-condensing)