产品描述 PRODUCT DESCRIPTION
The device is an industrial Ethernet fast switch with four 10 gigabit optical switches and 48 gigabit electric switches. Only DC supports PoE. The device provides industrial quality such as high/low temperature resistance and lightning protection through fanless cooling circuit design, wide range of ambient temperature, and high protection level. In addition, it integrates various protocols such as switching and security, and supports the public Ethernet multi-loop protection technology (ERPS), which greatly improves the flexibility of networking and enhances the reliability and security of industrial networks. More can meet the rail transit, safe city, intelligent transportation, outdoor monitoring, industrial automation, electricity, water conservancy, oil field and other harsh environment deployment requirements.
产品参数 PRODUCT PARAMETERS
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接口(Provider Mode Ports) |
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业务接口(Fixed port) |
4*10G Base-X, 48*10/100/1000 Base-T |
管理接口(Management Port) |
Support console |
电源接口(Power interface) |
Phoenix terminal, dual power redundancy |
LED灯(LED Indicators) |
PWR,Link/ACT LED |
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线缆类型及距离(Cable Type & Transmission Distance) |
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双绞线(Twisted-pair) |
0-100m(CAT5e,CAT6) |
单模光纤(Monomode optical fiber) |
20/40/60/80/100KM |
多模光纤(Multimode optical fiber) |
550m |
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网络拓扑(Network Topology) |
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环形拓扑(Ring topology) |
Support |
星型拓扑(Star topology) |
Support |
总线拓扑(Bus topology) |
Support |
树形拓扑(Tree Topology) |
Support |
混合式拓扑(Hybrid topology) |
Support |
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电气特性(Electrical Specifications) |
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输入电压(input voltage) |
Non PoE:DC12-58V;AC100~240V 50-60HZ PoE:DC48-58V |
整机功耗(Total Power consumption) |
Non PoE<35W PoE<400W |
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PoE支持(PoE Support) |
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PoE端口(PoE port) |
1-48 |
PoE协议(PoE Protocol) |
802.3af,802.3at |
PoE引脚分配(Pin Assignment) |
1,2,3,6 |
PoE管理模式(PoE Management) |
Support |
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二层交换(Layer 2 Switching) |
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交换容量(Switching capacity) |
336Gbps |
包转发率(Packet forwarding rate) |
87Mpps |
MAC地址表(MAC address table) |
16K |
VLAN支持及数量(VLAN) |
Support 4K |
报缓冲区(Buffer) |
12M |
转发延迟(Forwarding delay) |
<10us |
极性反转(MDX/MIDX) |
Support |
流量控制(Flow control) |
Support |
巨型帧(Jumbo Frame) |
Support 10Kbytes |
生成树协议(Spanning Tree) |
Support STP/RSTP/MSTP |
环网协议(Ring Protocol) |
Support ERPS |
链路聚合(Link Aggregation) |
Support 12 groups |
组播(Multicast) |
Support IGMP Snooping |
端口镜像(Port Mirroring) |
Support |
风暴抑制(Storm Control) |
Support |
端口流量统计(Interface Counters) |
Support |
QINQ |
Support |
802.1X |
Support |
Radius/Mac certification |
Support |
端口隔离(Port Isolation) |
Support |
Rmon |
Support |
NTP client |
Support |
DHCP client |
Support |
DHCP snooping |
Support |
Ping/tracert detection |
Support |
Dying gasp |
Support |
光模块DDM |
Support |
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三层功能(Layer 3 Route) |
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静态路由 |
Supports 1000 static routes |
ARP |
ARP Table item aging |
等价路由 |
Equivalent routing |
Maximum number of next hops for configurable ECMP |
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Support traffic balancing configuration |
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VRRP |
Virtual routing redundancy protocol |
RIP |
Support |
OSPFv2 |
Support |
BGP4 |
BGP4 |
BGP supports routing recursive ECMP |
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IS-IS |
Support IS-ISv4 |
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汇聚服务(Convergence) |
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Access Control List(ACL) |
Supports 500 ACLs; IP standard ACL is supported. MAC extension ACL is supported; IP extension ACL is supported.
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Service quality(QOS) |
Support QoS retagging,priority mapping; SP Support,WRR queue scheduling; Support speed limit at entry and exit; Support for stream-based QoS |
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管理功能(Management) |
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命令行(CLI) |
Support |
管理串口(Console) |
Support |
Telnet/SSH |
Support |
WEB管理 |
Support |
SNMP |
Support SNMPv1/v2c/v3 |
用户管理(User Management) |
Support |
系统日志(System Log) |
Support |
文件升级(Configuration File Download/Upload) |
Support |
固件升级(Upgrade Firmware) |
Support |
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环境条件(Environment) |
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工作温度(Operating temperature) |
-40℃~+75℃ |
储藏/运输温度(Storage temperature) |
-40℃~+85℃ |
相对湿度(Relative humidity) |
5%~95% 无凝露(non-condensing) |
散热方式(Thermal methods) |
No fan design, natural heat dissipation |
MTBF |
100,000 h |
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机械结构( Mechanical Dimensions) |
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尺寸(Product size) |
440*245*44mm |
安装方式(Installation Method) |
rack-mounted |
重量(Weight) |
3.1KG |
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防护(EMC&INGRESS PROTECTION ) |
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IP等级(IP Level) |
IP40 |
电源浪涌防护(Surge protection of Power) |
DC:IEC 61000-4-5 Level X(8KV/8KV)(8/20us) AC: IEC 61000-4-5 Level 4(4KV/2KV)(8/20us) |
网口浪涌防护(Surge protection of Ethernet port) |
IEC 61000-4-5 Level 4(4KV/4KV)(10/700us) |
辐射抗扰(RS) |
IEC 61000-4-3 Level 3 (10V/m) |
瞬间脉冲抗干扰(EFI) |
IEC 61000-4-4 Level 3 (1V/2V) |
传导抗干扰(CS) |
IEC 61000-4-6 Level 3 (10V/m) |
电源频率磁场抗扰(PFMF) |
IEC 61000-4-8 Level4(30A/m) |
电压跌落(DIP) |
IEC 61000-4-11 Level3 (10V) |
抗静电干扰(ESD) |
IEC 61000-4-2 Level 4 (8K/15K) |
自由跌落(Free fall) |
0.5m |
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相关认证(Authentication) |
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认证(Authentication) |
Inspection report and network access permit from the Ministry of Public Security and the Ministry of Industry and Information Technology CCC/CE/FCC/RoHS |
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配套和附件(Accessories) |
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配套设备(Accessories) |
Equipment, terminals, certificate of conformity, manual, power adapter (optional) |
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可选规格(Optional specifications) |
Description information |
4XG48GP-DD |
4 10-gigabit optical,48 10/100/1000M adaptive electrical ports, dual DC power supply, PoE&PoE+ support |
4XG48GT-AD |
4 10-gigabit optical,48 10/100/1000M adaptive electrical ports,One AC power supply,One DC power supply |
4XG48GT-A |
4 10-gigabit optical,48 10/100/1000M adaptive electrical ports,One AC power supply |
产品尺寸 PRODUCT SIZE