Extreme Networks D2G124-12P管理交换机
1.产 品 资 料 介 绍：
- 12 口 PoE + 铜缆配置，适配带电机房：Extreme D2G124-12P 配备 12 个 10/100/1000BASE-T 千兆铜缆端口，且所有端口支持 IEEE 802.3at（PoE+）标准，单端口最大输出 30W 功率，能同时连接 IP 电话、无线 AP、网络摄像头等带电终端，适合中小型办公、商铺等场景。
- 千兆速率传输，数据流畅不卡顿：端口支持 10/100/1000Mbps 自适应速率，全双工模式下数据传输无瓶颈，不管是日常文件共享、视频会议，还是监控画面回传，都能保持流畅，不会因带宽不足拖慢业务。
- 管理型核心功能，运维更灵活：作为管理交换机，支持 Web 图形化界面、CLI 命令行及 SNMP 协议管理，可远程设置 VLAN 隔离子网、配置 QoS 优先级（如给视频通话优先分配带宽），还能实时监控端口流量和设备状态，不用到现场就能运维。
- PoE 功率智能分配，供电有保障：总 PoE 功率预算充足，能根据下联设备功率需求自动分配电力，避免单端口过载跳闸；同时支持 “端口休眠” 功能，闲置设备断开后自动停止供电，既节能又保护模块。
- 支持链路聚合，提升连接可靠性：可将 2 个千兆端口绑定成聚合组（LACP），比如用于上联核心网络，既能把带宽提升到 2Gbps，又能实现冗余 —— 一个端口故障时，另一个自动接管，避免网络中断。
- IPv4/IPv6 双栈兼容，适配未来升级：同时支持 IPv4 和 IPv6 协议，能处理两种地址的数据转发，不用更换设备就能应对网络从 IPv4 向 IPv6 的过渡，延长设备使用寿命，减少重复投入。
- 多重安全防护，防未授权接入：支持 802.1X 身份认证（需配合认证服务器）、MAC 地址绑定，还能设置 ACL 访问控制列表，拦截陌生设备偷偷连网、限制非工作数据传输，保障办公网络安全。
Extreme NetworksD2G124-12P管理交换机 英文资料：
12 port PoE+copper cable configuration, suitable for live computer rooms: Extreme D2G124-12P is equipped with 12 10/100/1000BASE-T Gigabit copper cable ports, and all ports support IEEE 802.3at (PoE+) standard. The maximum output power of a single port is 30W, which can simultaneously connect live terminals such as IP phones, wireless APs, network cameras, etc., suitable for small and medium-sized office, commercial and other scenarios.
Gigabit speed transmission, smooth data without buffering: The port supports adaptive speeds of 10/100/1000Mbps, and data transmission is bottleneck free in full duplex mode. Whether it is daily file sharing, video conferencing, or monitoring image feedback, it can maintain smoothness without slowing down business due to insufficient bandwidth.
Management oriented core function, more flexible operation and maintenance: As a management switch, it supports web graphical interface, CLI command line, and SNMP protocol management. It can remotely set VLAN isolation subnets, configure QoS priorities (such as prioritizing bandwidth allocation for video calls), and monitor port traffic and device status in real time. It can be operated and maintained without on-site visits.
PoE power intelligent allocation ensures power supply: The total PoE power budget is sufficient, and power can be automatically allocated according to the power requirements of downstream devices, avoiding single port overload tripping; At the same time, it supports the "port sleep" function, which automatically stops power supply after idle devices are disconnected, saving energy and protecting the module.
Support link aggregation to improve connection reliability: Two gigabit ports can be bound into an aggregation group (LACP), such as for uplink core networks, which can increase bandwidth to 2Gbps and achieve redundancy - when one port fails, the other automatically takes over to avoid network interruption.
IPv4/IPv6 dual stack compatibility, suitable for future upgrades: supports both IPv4 and IPv6 protocols, can handle data forwarding for both addresses, can cope with the transition from IPv4 to IPv6 without changing devices, extends device lifespan, and reduces duplicate investment.
Multiple security protections to prevent unauthorized access: Supports 802.1X authentication (requires cooperation with an authentication server), MAC address binding, and can also set ACL access control lists to intercept unauthorized devices from secretly connecting to the internet, restrict non work data transmission, and ensure office network security.
Extreme Networks D2G124-12P管理交换机 产品展示
产品视频
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3BHB012135R0001 Control Motherboard
| SGC 410 | AMAT 0100-76269 | PFEA111-66 |
| SGC 400 | AMAT 0100-66025 | PFCL 201C-20.0KN |
| SGC 120 | AMAT 0100-09291 | 5716075-P DSDX452 ABB |
| SGC 110 | AMAT 0100-90859 | 57310255-AX DSRF181A ABB |
| SDO-0824 FC-SDO-0824 | AMAT 0100-35172 | 57520001-FE DSTC 408 ABB |
| SDI-1624 FC-SDI-1624 | AMAT 0100-00730 | PFEA 113-65.1PXC |
The content is from Ruichang Mingsheng Automation Equipment Co., LTD
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