► 24 X 1G, 4 X 10G, NPI ports
► Support 9K Jumbo frames
► Layer 3 Wired-Speed switching engine
► Layer 2 Line-Speed Switching Fabric, non-blocking
► Layer 3 function, Static routing, RIPv1/RIPv2, OSPF, VRRP
► Layer 3 function, DVMRP, PIM-DM, PIM-SM
► Layer 4 ACL (Access Control List), QCL (QoS Control List),Port Control
► Network redundancy LACP, STP,RSTP, MSTP
► ERPS(G.8032),Ethernet Ring Protection Switching
► Port-based VLANs, IEEE 802.1Q tag-based VLANs, IEEE802.1v protocol-based VLANs, IEEE 802.1ad Double Tagging, Private VLAN, MVR
►Multicasting support IGMP v1/v2/v3, proxy & snooping
►IEEE 802.1X Port-based access control / RADIUS Server
►Per VLAN mirroring
►Reverse power protection
►SNMP v1/v2c/v3, Trap
►Port Power Saving
►-40~75ºC operating temperature
►IP 67 Protection
►1.5KV Hipot, 2KV surge immunity on RJ45 Copper port
►Support IPV4/V6
KJJ18本安型万兆工业交换机
SUNBIRDIC研发生产的全球首台本安型万兆光纤双环网交换机，获中国MA、KA、Ex认证，已率先应用于矿山、石化等行业.
更加安全：
本安型设计，它限制回路电流，即使产生火花，也不会引燃爆炸性环境中的气体。
更加可靠：
SUNBIRDIC板卡级散热设计，保证了整机系统的热稳定
本质安全设计，可带电维护线路/设备，大大减少网络维护时长。
工业插卡结构，可灵活配置纯万兆、纯千兆或者混合双环，保护投资，满足升级扩容的需要。
适用于煤矿矿区主干网络建设，可承载超1000点高清工业视频接入、语音通讯、高速无线网络及办公网络； 其独立千兆环网，可专用于安全监控系统及工业自动化系统接入。
| 网络Ethernet | |
| 模式 | 存储转发 |
| MAC表数量 | 32K |
| 包缓存 | 8 Mbits |
| Jumbo frame | 9K |
| 交换容量 | 106Gbps |
| 电口 | |
| 速率 | 10/100/1000 Mbps |
| MDI/MDIX Auto-crossover | Support straight or cross wired cables |
| Auto-negotiation/Duplex | 10/100/1000 Mbps speed auto-negotiation; Full & Half Duplex |
| 端口保护 | 1.5KV VRMS 1minute(Hipot), 2KV surge immunity on RJ45 Copper ports |
| 光口 | |
| 端口类型 | 100/1000 Base SFP Slot |
| SFP模块类型 | LC/RJ45 connector for fiber ports |
| 光纤 | Typical 50 or 62.5/125 μm for multimode (mm) |
| Typical 8 or 9/125 μm for single mode (sm) | |
| 协议和标准 Protocols & Standards | |
| IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3x, IEEE 802.1D/w/s, IEEE 802.1Q/p, IEEE 802.1ab, IEEE 802.1X,IEEE 802.3ad LLDP, IPv4/IPv6, SNMP v1/v2c/v3, DHCP Option 82, BootP, TFTP, ARP, RARP, Telnet, Syslog, Flow Control, Back Pressure, ICMP, UPD, TCP | |
| 网络冗余 Network Redundancy | |
| ERPS(G.8032) | Link Loss Recovery < 50ms@250pcs |
| Network Topology Optimize Functions | Ring Coupling, Multiple-Ring, Dual-Homing |
| Spanning Tree Protocol | IEEE 802.1D/1w/1s, STP/RSTP/MSTP |
| Port Trunk / LACP | Static Trunk or LACP (Link Aggregation Control Protocol) |
| Bridge, VLANs, Protocol | |
| Flow Control | IEEE 802.3x (Full Duplex) and Back-Pressure (Half Duplex) |
| Max VLANs | 4K |
| VLAN Types | Port-Based VLAN, Private VLAN, MAC-Based VLAN |
| IEEE 802.1Q tag-based VLAN, IP Subnet-Based VLAN, Voice VLAN | |
| IEEE 802.1ad Double Tagging (QinQ), Protocol-Based VLAN, VCL | |
| Multicast protocols | IGMP v1, v2, V3, up to 255 multicast groups |
| IGMP snooping, querying, MLD Snooping, GVRP | |
| Immediate leave and leave proxy, Throttling and filtering | |
| LLDP | IEEE 802.1ab LLDP / LLDP-MED |
| Spanning Tree Protocol | IEEE 802.1D/1w/1s, STP/RSTP/MSTP |
| Port Trunk / LACP | Static Trunk or LACP (Link Aggregation Control Protocol) |
| Traffic management & QoS | |
| Priority | IEEE 802.1p QoS, Ingress / Egress, QCL |
| Number of queues per port | 8 |
| Scheduling schemes | SPQ, WRR, SPQ+WRR |
| Traffic Shaper | Port-based shaping |
| 安全 Security | |
| Port Security | IP and MAC-based Access Control/Filter, Auth User / Privilege Level Control |
| IEEE 802.1X Authentication Network Access Control / RADIUS / TACACS+ Server | |
| Storm Control | Multicast / Broadcast / Flooding Storm Control / Port Access Control / Limiters |
| 管理 Management | |
| User Management Interfaces | CLI (Command Line Interface) & telnet |
| Web-based Management | |
| SNMP V1, V2c, V3 | |
| Management Security | HTTPs, SSH, Access Management, Loop Protection |
| RADIUS Client for Management | |
| Upgrade & Restore | TFTP for Configuration Import / Export |
| TFTP for Firmware Upgrade | |
| Diagnostic | Syslog, Level Info / Warning / Error, Detailed Syslog |
| Port Mirror, Per VLAN mirroring, CPU Load Monitor, Traffic Counter | |
| VeriPHY Ethernet Cable Diagnostics, ICMP Ping | |
| MIBs | RFC 1757RMON 1, 2, 3, 9; RFC 2674 Q-Bridge MIB |
| RFC 1213 MIB II; RFC 1493 Bridge MIB; RFC 2233 IF MIB | |
| DHCP | Client Mode, Server Mode |
| NTP/SNTP | YES |
| System Status | Device info/status; Ethernet port status |
| Green Ethernet | Port Power Savings |
| Layer 4 Security | Access Control List |
| 电源Power | |
| Power Input | Redundant Power Input, Removable Terminal Block |
| Input Voltage Range | 9-24VDC/ 220VAC |
| Reverse power protection | YES |
| Transient protection | > 15, 000 Watts peak |
| Power Consumption | 60Watt |
| 面板指示 Indicators | |
| Power status indication | Power Input status |
| Ethernet port indication | Link & speed |
| Environmental and Compliances | |
| Operating Temperature | -25~75℃ (Cold startup at -25℃) |
| Storage Temperature | -40~85℃ |
| Humidity | 5~95% (Non-Condensing) |
| 型号 | 端口配置 | 安装方式 | 供电电源 | |||||||||
| 10G SFP+ | GE SFP | GE RJ45 | FE SC | FE RJ45 | NPI | 壁挂 | 机架 | 导轨 | 嵌入 | DC | AC | |
| KJJ18-47Q-DC | 4 | 16+6 | 8+12 | / | / | 1 | √ | 18V | ||||
| KJJ18-39Q-DC | 4 | 16+6 | 12 | / | / | 1 | √ | 18V | ||||
| KJJ18-29Q-DC | 4 | 16 | 8 | / | / | 1 | √ | 18V | ||||
| KJJ18-21Q-DC | 4 | 16 | / | / | / | 1 | √ | 18V | ||||