品牌:JWIPC | 型号:ES2552TS | 设备类型:工控电脑 |
货源类别:现货 | OEM:可OEM | 是否支持代理加盟:支持 |
最快出货时间:1-3天 | 售后类型:全国联保 | 质保:三年年 |
发票:提供发票 |
ES2552TS交换机是千兆以太网Web Smart接入交换机,具有48千兆下行链路端口和4个千兆上行链路。交换机是理想的互联网服务提供商(ISPS)和多系统运营商(MSOS),为家庭用户提供三重播放服务,达到千兆带宽。它也是SMB、企业和校园网的理想千兆位接入交换机。ES2552TS交换机具有高可用性、全面安全性、健壮多播控制的特点,并将QoS提前到网络边缘,同时保持简单的管理。
产品形态
类型
L2千兆简捷管理型以太网交换机
端口
规格
48*10/100/1000M BASE-T RJ45 ports;4*1G SFP ports
性能
flash memory
128MB
SDRam capacity
16MB
switching capacity
104Gbps
MAC address table size
8K
auto-negotiation
电源
input range
100-240VAC/50-60Hz
POE
Optional
Max system power(w)
370W
fan
Smart
机箱
Rack Space
19"
Dimension
(W x D x H) cm
44 x 33 x 4.4
环境
Operating Temperature
0? to 45?C
Storage Temperature
-40? to 70?C
Operating Humidity
(non-condensing)
5% to 95%
Storage Humidity
(non-condensing)
5% to 95%
Environmental Regulation
Compliance: RoHS
YES
认证
CCC
YES
EMC
YES
IEC60950-1 and IEC60825-1
YES
CE/RE
YES
Surge common mode
6KV
Surge differential mode
4KV
Air discharge
8KV
Contact discharge
4KV
L2 功能
Transceivers
current/rx-power/temperature/tx-power;voltage/high-low alarm and warning;Digital Diagnostic Monitoring (DDM)
Flow Control
IEEE 802.3x for full duplex mode;Back-Pressure for half duplex mode
Jumbo frames
9 KB
Storm Control
Broadcast/Multicast/Unknown Unicast
Link aggregation
Static link aggregation;802.3ad with LACP;Unicast/Multicast load balance over trunk port
Spanning Tree Protocol
STP;RSTP;MSTP;ERPS;BPDU Guard;BPDU filtering;BPDU transparent;Loopback detection
VLANs
Supports 4K VLAN;Port-based VLAN;IEEE 802.1Q VLAN;GVRP (256 VLAN);Protocol-based VLAN;Voice VLAN;QinQ
IGMP Snooping
IGMP v1/v2/v3 snooping;IGMP Immediate Leave;IGMP Group;IGMP Router Port;
MLD Snooping
MLD setting;MLD Immediate Leave;MLD Group;MLD Router Port
Port mirroring
YES
Port security
Port-MAC-IP;DHCP Snooping;MAC address binding
Qos功能
Scheduling for priority queues
WRR Priority Scheduling;Strict Pritory Scheduling;Hybrid(DRR/WRR + Strict)
COS
YES
DiffServ
YES
Number of Priority Queues
8 queues/port
DSCP
YES
TCP/UDP Port Base
YES
POE
PoE Setting
YES
PoE Auto Check
YES
PoE Power Delay
YES
PoE Schedule
YES
PoE Event
YES
ACL
ACL Profile List
YES
ACL Ctag
YES
ACL Stag
YES
ACL VLAN
YES
ACL Bandwidth
YES
ACL DSCP
YES
IPv6
IPv4/IPv6 address setting
YES
管理功能
Switch Management
Web management;SNMP v1, v2c, v3
Firmware & Configuration
Firmware upgrade via HTTP;Configuration file upload/download via HTTP server;Load Default Setting
RMON
groups 1, 2, 3 and 9
MIB Counter
YES
DHCP
Agent;Relay;
Scan MACID Lookup Table
YES
Syslog
YES
System monitor
YES
LLDP
YES
Loop Detect
YES
NTP
YES