管理功能
| 支持多重播放 |
Y |
| 支持服务质量（QoS） |
Y |
| 网上管理 |
Y |
数据传输
| MAC 地址表 |
8000 entries |
| 交换容量 |
1 Gbit/s |
| VLAN 数量 |
256 |
| 组播组过滤数目 |
1024 |
| 静态路由数量 |
32 |
环境条件
| 散热 |
1650.67 BTU/h |
| 工作高度 |
0 - 3000 m |
联网
| 端口镜像 |
Y |
| 广播风暴控制 |
Y |
| VLAN支持 |
Y |
| IGMP侦听 |
Y |
| 速率限制 |
Y |
| 生成树协议 |
Y |
| 动态主机配置协议客户 |
Y |
| 自动检测 |
Y |
| 全双工传输 |
Y |
安全
| 静态接口安全 |
Y |
| MAC（媒体存储控制）地址过滤 |
Y |
| 存取控制清单(ACL) |
Y |
以太网电源（PoE）
| 以太网（PoE）供电总功率概算 |
30 W |
| 以太网供电（PoE+）端口数量 |
24 |
| 支持以太网（PoE） |
Y |
端口 & 界面
| 基本交换 RJ-45 以太网端口数量 |
24 |
| 基本交换 RJ-45 以太网端口类型 |
Gigabit Ethernet (10/100/1000) |
| 以太网铜缆技术 |
1000BASE-T, 100BASE-T, 10BASE-T |
| SFP模块插槽数量 |
4 |
协议
| 管理协议 |
IGMP, SNMP v1/v2/v3, RMON 1/2/3/9, SSL/HTTPS & TLS v1.0 |
| 支持网络协议 |
IPv4, IPv6, TFTP, SNTP, TACACS+ |
设计
| 安全 |
CE, CSA, UL |
| 电磁兼容性 |
CE, FCC, Class A EN 55022, Class A C-Tick, EN 50082-1, EN 55024, CCC |
| 机架安装 |
Y |
GS728TPP, 24 x 10/100/1000 Mbps, PoE+, 1000base-T, 4 x SFP
The NETGEAR new generation of Gigabit PoE/PoE+ Smart Switches offers powerful L2 and L2+ features, better PoE functions, and enhanced performance and usability. They are purposely designed for the converged networks where voice, video, data are all carried on a single network platform for network eff ciency, operational cost savings, and ease of management.
There are three products in this series: a 28-port Gigabit with PoE, a 28-port Giabit with PoE Plus, and a 52-port Gigabit with PoE. All switches come with 4 dedicated Gigabit SFP ports for fi ber connectivity. The new generation of Gigabit PoE/PoE+ Smart Switch from NETGEAR is the optimized solution providing the best value at an aff ordable SMB price point.
Designed for Converged Network, Big or Small
- Gigabit Speed with all ports capable of support either POE or PoE+
- Auto Voice VLAN for fast and reliable deployment of VoIP
- Auto Video VLAN, following the same concept of Auto Voice, help speed up your deployment of IP-based surveilliance system
- Static routing, helps to route internal traffic for more efficient use of network resources
- IGMP and MLD snooping, providing advanced multicast filtering
Build a future-proof network with NETGEAR
- Solid performance with non-blocking architecture, 8K MAC addresses, 256 VLANs, 480 shared ACL entries, 32static routes, and 1,024 Multicast Groups
- Comprehenisve IPv6 supporting management, QoS and ACL, ensuring investment protection and a smooth migration to IPv6-based network
- PoE+ support on all models with GS728TPP support PoE+ on all ports, providing flexibility in the future to add power-hungry devices such as video phone, PTZ camera and 11ac Wireless APs into the network
- 4 Dedicated SFPs, not only providing fiber uplinks, but also uplink redundency and failover, improving reliability and availability for network virtualization
- Energy Efficient Ethernet (IEEE802.3az) support for more energy saving in the future when more EEE-compliant end devices come to market
- Advanced QoS with IPv4/IPv6 ingress traffic filtering (ACLs) and prioritization (QoS - Diff Serv)
- Dynamic VLAN ssignment for easy user authentication and location-independant access to network
Network Development Made Easy
- Auto Voice VLAN for easy development of VoIP
- Auto Video for simple deployment of IP Surveillaince
- ACL Wizard for a guided tour to set up your network access control
- Smart Control Center, a powerful tool for multi-switch discovery, deployment, monitoring and firmware upgrade
- PoE Timer for scheduling on/off time of your PoE powered devices.
Smart IT, not Big IT
- Easy to manage via web-Based Management GUI or Smart Control Center for multi-switch deployment
- Standard-based technology, ensuring interoperability with any standard-based devices in the existing network
- Dual firmware images, improving reliability and uptime to your network
- Worry-free with NETGEAR ProSAFE Lifetime Hardware Warranty
- Assist with customer deployment with 1-year Free 24x7 Advanced Technical Support
