中兴系统技术有限公司

Interface
Service Interface	・ 810/100/1000 Base-T M12 X-code 8-pin female connector ・Support a set of bypass interfaces ・410/100 Base-T M12 D-code 4-pin female connector
Management interface	Support console, USB M12 A-code 8-pin male connector
Power Interface	Support 2-way phoenix terminal 5-pin
LED Light	PWR，STU，COM，Link/ACT LED
Network To pology
Ring Topology	Support
Star Topology	Support
Bus Topology	Support
Tree Topology	Support
Hybrid Topology	Support
Electrical Characterization
Input Voltage	・110VDC:77VDC-137.5VDC ・48VDC:12VDC-52VDC
Power Consumption	・Non-PoE full load＜10W ・PoE full load＜130W
PoE support(Optional)
PoE ports	IEEE802.3af/ IEEE802.3at
PoE protocol	5-12
Maximum output power	15.4W (IEEE 802.3af )
Maximum output power	30W (IEEE 802.3at)
PoE management mode	Support
Layer 2 switching
Switching capacity	59.6G
Packet forwarding rate	44.34Mpps
MAC address table	16K
VLAN characteristics	・Support 4K，Support 802.1Q ・Threeport-based modes aresupported：ACCESS、TRUNK、HYBIRD
QINQ	・Support basic QINQ・Supportflexibility QINQ
PVLAN	・Supports three privateVLANmodes：primary、isolated、community ・Supportsthree VLANinterface modes：native、host、promiscuous
Forward Delay	＜4μs
Flow control	Support
Jumbo frame	Support 10K bytes
Ring Network Protocol	・Support ERPS ・Support spanning tree protocol STP/RSTP/MSTP
loopback	Support self loop detection
Link aggregation	・Supports manual aggregation and static aggregation ・Supports 6 aggregationmodes(src-mac \| dst-mac \| srcdst-mac \| src-ip \| dst-ip \| srcdst-ip) and supports 8 sets of load balancing algorithms
LLDP	Support LLDP link layer discovery protocol
Multicast	・Support IGMP V1/V2/V3，IGMP SnoopingV1/V2/V3 ・Support static multicast
Port mirroring	Support in/out and bidirectional mirroring
line rate	・Supports input and output speed limits, with a minimum granularity of 64kbps ・Support percentage speedlimit
Storm suppression	Support unicast,multicast,and broadcast storm suppression
Port Traffic Statistics	Support statistics onthenumber and speed of sent and received messages
802.1X	Support
Radius/Mac authentication	Support
Port isolation	Support
RMON	Support
NTP client	Support
DHCP server	Support
DHCP snooping	Support
DHCP relay	Support
Ping/racert detection	Support
ARP	Support
Aggregation services
Access Control List (ACL)	・Supports 4000 ACL entries ・Support IP standard ACL ・Support MAC extension ACL ・Support IP extension ACL ・Support protocol type ACL
Quality of service
Quality of Service (QOS)	・Support COS and DSCP priority mapping ・Support queue scheduling for sp, wrr, rr, sp+rr, sp+wrr
Management features
CLI	Support
Console	Support
Telnet/SSH	Support
WEB	Support
Management IP	Support IPV4/IPV6
SNMP	・Support v1/v2c/v3 ・Support authentication encryption ・Supporttrap alarm
User	Support creatingusers,deleting users, and changing passwords
System log	Support
Firmware update	Support
Environmental conditions
Working temperature	-40℃～ 85℃
Storage temperature	-40℃～ 85℃
Relative humidity	5% ～ 95%( non-condensing）
Cooling method	Natural heat dissipation
MTBF	100,000 hours
Mechanical structure
Dimension (HWD)	44mm×480mm×185mm
Weight	2.5kg
Mounting method	Rack-mounted
Protection andCertification
IP rating	IP40
Surge immunity	IEC 61000-4-5
Radiated RF immunity	IEC 61000-4-3
Electromagnetic Fast Transients immunity	IEC 61000-4-4
Conducted RF immunity	IEC 61000-4-6
Electro Static Discharge immunity	IEC 61000-4-2
Vibration and shock	・IEC 60068-2-64 ・IEC 60068-2-27 ・IEC 61373 EN 50155
Fire protection	EN 45545-2
Railway	EN 50121-3-2 EN 50155
Free fall	0.5m