中兴系统技术有限公司

Interface
Service Interface	1110/100 Base-TX (including 6 M12 D-code 4-pin female connectors on the front paneland 5* 100 BASE-TX interfaces on the backplane)
Management Interface	・Support console，USB3.0 interface ・Support RS232 and USB
Alarm Interface	3U backplane interface, ERNI 2.0mm CPCI socket
LED Light	PWR，Link/ACT LED
Network Topology
Ring Topology	Support
Star Topology	Support
Bus Topology	Support
Tree Topology	Support
Hybrid Topology	Support
Electrical Characterization
Input Voltage	24VDC
Overall Power Consumption	Fully loaded＜12W
Layer 2 Switching
Switching Capacity	128 G
Packet Forwarding Rate	95.232Mpps
MAC Address Table	16K
VLAN Characteristics	・Support 4K，support 802.1Q ・Support three port - based modes: ACCESS, TRUNK, HYBIRD
QINQ	・Support basic QINQ・Support flexibility QINQ
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 ・Support spanningtree protocol STP/RSTP/MSTP
Loopback	Support self-loop inspection
Link Aggregation	・Supportsmanual aggregation and 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 layer discoveryprotocol
Multicast	・Support IGMP V1/V2/V3，IGMP SnoopingV1/V2/V3 ・Supportstatic multicast
Port Mirroring	Support in/outand bidirectional mirroring
Port Rate Limiting	・Supports inbound andoutbound rate limiting with a minimum granularity of 64 kbps ・Supports percentage - based rate limiting
Storm Suppression	Support unicast, multicast, and broadcast storm suppression
Port Traffic Statistics	Support the statistics of the number and rate ofreceived 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
Safety
Access Control List(ACL)	・Supports 4000 ACL entries ・Support IP standard ACL ・Support MAC extension ACL ・Support IP extension ACL ・Supportprotocol type ACL
Service Quality
Quality of Service (QOS)	・Support COS and DSCP priority mapping ・Supportqueue scheduling for sp, wrr, rr, sp+rr, sp+wrr
Management Features
CLI	Support
Console	Support
Telnet/SSH	Support
WEB Management	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	Fanlessdesign,Natural heat dissipation
MTBF	100,000 hours
Mechanical Structure
Dimension (HWD)	108mm×98mm×198mm
Weight	0.4kg
Mounting Method	3U board - type
Protection and Certification
IP Rating	IEC 61000-4-5
Surge Immunity	IEC 61000-4-3
Electromagnetic Fast TransientsImmunity	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