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 ・Supports two sets of bypass interfaces ・1210/100 Base-T M12 D-code 4-pin female connector
Management Interface	Support console，USB M12 A-code 8-pin male connector
Alarm Interface	Supports 2-way VAGO 5.0 pitch 3-pin power input socket
LED Light	PWR，STU，COM，Link/ACT LED
Network Topology
Ring Topology	Support
Star Topology	Support
Bus Topology	Support
Tree Topology	Support
Hybrid Topology	Support
ElectricalCharacterization
Input Voltage	・110VDC:77VDC-137.5VDC ・48VDC:12VDC-52VDC
Overall Power Consumption	・Non-PoE full load＜20W ・PoEfull load＜140W
PoESupport(Optional)
PoE Ports	IEEE802.3af/ IEEE802.3at
PoE Protocol	Panel ports E1 - E4, E11 - E12
Maximum Output Power	15.4W (IEEE 802.3af )
Maximum Output Power	30W (IEEE 802.3at)
PoE Management Mode	Support
Layer2 Switching
Switching Capacity	128G
Packet Forwarding Rate	95.23Mpps
MAC Address Table	16K
VLANCharacteristics	・Support 4K，support 802.1Q ・Support three port - basedmodes: ACCESS、TRUNK、HYBIRD
QINQ	・Supportbasic QINQ・Support flexibilityQINQ
PVLAN	・Supports three private VLAN modes：primary、isolated、community ・Supports three VLAN interface modes：native、host、promiscuous
Forward Delay	＜4μs
Flow Control	Support
Jumbo Frame	Support 10K bytes
Ring Network Protocol	・Support ERPS ,Convergence time＜50ms ・Supportspanning tree protocol STP/RSTP/MSTP
Loopback	Support self-loopinspection
Link Aggregation	・Supports manual aggregationand static aggregation ・Supports 6 aggregation modes (src-mac \| dst-mac \|srcdst-mac \| src-ip \| dst-ip \| srcdst-ip) and supports 8 sets of load balancingalgorithms
LLDP	Support LLDP link layerdiscovery protocol
Multicast	・Support IGMPV1/V2/V3，IGMP SnoopingV1/V2/V3 ・Supportstatic multicast
Port Mirroring	Support in/out andbidirectional mirroring
Port Rate Limiting	・Supports inbound andoutbound rate limiting with a minimum granularity of 64 kbps ・Supportspercentage - based rate limiting
Storm Suppression	Support unicast, multicast, and broadcast stormsuppression
Port Traffic Statistics	Supportthe statistics of the number and rate of received and sent 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/Tracert Detection	Support
ARP	Support
Layer 3 Routing
Static Route	Support
RIP	Support RIP v1,v2
OSPF	Support OSPF v2
VRRP	SupportVRRP v2
NAT	Support destination IP/source IP address conversion
Safety
AccessControl List (ACL)	・Supports 4000 ACL entries ・Support IP standard ACL ・Support MAC extension ACL ・Support IP extension ACL ・Support protocol typeACL
ServiceQuality
QOS	・Support COS and DSCPpriority mapping ・Supportqueue scheduling for sp, wrr, rr, sp+rr, sp+wrr
Management Features
CLI	Support
Console	Support
Telnet/SSH	Support
WEBManagement	Support
Management IP	Support IPV4/IPV6
SNMP	・Support v1/v2c/v3 ・Supportauthentication encryption ・Supporttrap alarm
User	Supportcreating users,deleting users, and changing passwords
System Log	Support
Firmware Update	Support
EnvironmentalConditions
Working Temperature	-40℃～ 85℃
StorageTemperature	-40℃～ 85℃
Relative Humidity	5% ～ 95%( non-condensing ）
Cooling Method	Fanless design,Natural heatdissipation
MTBF	100,000 hours
Mechanical Structure
Dimension (HWD)	88mm×482mm×248mm
Weight	3.6kg
Mounting Method	Rack-mounted
Protection and Certification
IP Rating	IP40
Surge immunity	IEC 61000-4-5
RadiatedRF Immunity	IEC 61000-4-3
ElectromagneticFast Transients Immunity	IEC 61000-4-4
ConductedRF Immunity	IEC 61000-4-6
ElectroStatic Discharge Immunity	IEC 61000-4-2
Vibrationand Shock	・IEC 60068-2-64 ・IEC 60068-2-27 ・IEC 61373 EN 50155
FireProtection	EN 45545-2
Railway	EN 50121-3-2 EN 50155
Free Fall	0.5m