管理功能
| 支持多重播放 |
Y |
| ARP 检查 |
Y |
| 支持管理信息基本原则 |
Y |
| 交换层 |
L2+ |
| 支持服务质量（QoS） |
Y |
| 网上管理 |
Y |
数据传输
| MAC 地址表 |
16000 entries |
| 交换容量 |
128 Gbit/s |
| VLAN 数量 |
4000 |
| 吞吐量 |
95.2 Mpps |
| 静态路由数量 |
32 |
| IP接口数量 |
16 |
安全
| IP-MAC-端口绑定 |
Y |
| SSH / SSL支持 |
Y |
| BPDU 过滤/保护 |
Y |
| 支持安全算法 |
HTTPS, SNMP, SSH, SSH-2, SSL/TLS |
| MAC（媒体存储控制）地址过滤 |
Y |
| 存取控制清单(ACL) |
Y |
包装数据
| 包含电缆 |
AC |
| 机架安装套件 |
Y |
| 橡胶脚垫 |
Y |
| 资源光盘 |
Y |
| 用户指南 |
Y |
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 |
| 网络标准 |
IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z |
| 流量控制支持 |
Y |
| 动态主机配置协议客户 |
Y |
| 可支持的电缆类型 |
Cat5, Cat5e |
| 10G支持 |
Y |
| 全双工传输 |
Y |
端口 & 界面
| 基本交换 RJ-45 以太网端口数量 |
24 |
| SFP +模块插槽数量 |
4 |
| 基本交换 RJ-45 以太网端口类型 |
Gigabit Ethernet (10/100/1000) |
环境条件
| 运行湿度范围(H-H) |
10 - 90% |
| 储存温度范围 (T-T) |
-40 - 70 °C |
| 储存相对湿度范围（H - H） |
5 - 90% |
协议
| 管理协议 |
SNMP v1/v2c/v3, GUI, CLI, RMON |
重量和尺寸
| 深度 |
180 mm |
| 重量 |
2800 g |
| 宽度 |
440 mm |
| 高度 |
44 mm |
系统要求
| 兼容性操作系统 |
Microsoft Windows XP, Vista, Windows 7, Windows 8/8.1, MAC OS, NetWare, UNIX, Linux |
另外
| 产品色彩 |
Black |
| 巨型帧 |
Y |
| 运行温度范围（T - T） |
0 - 40 °C |
24x RJ-45, 10/100/1000Mbps, 4x 10G SFP+ Slots, 128Gbps Capacity, 2.8kg
- True physical stacking supports up to 6 units and 40Gbps bi-directional bandwidth for high scalability and efficient redundancy
- 10G SFP+ ports for stacking and/or uplink, providing support for high-bandwidth applications for congestion relief and smooth data delivery
- L2+ feature, Static Routing help route internal traffic for more efficient use of network resources
- Advanced security features include IP-MAC-Port Binding, ACL, Port Security, DoS Defend, Storm Control, DHCP Snooping, 802.1X, and Radius Authentication
- IPv6 support provides dual IPv4/IPv6 stacking, MLD snooping, and IPv6 neighbor discovery
- WEB/CLI managed modes, SNMP, RMON, and Dual Image enhance management
What This Product Does
TP-LINK’s Gigabit Stackable Smart Switch, the T1700G-28TQ, is designed to help you build a network that is highly accessible, scalable, and robust. The switch is equipped with 24 10/100/100Mbps RJ-45 ports and 4 dedicated 10G SFP+ slots which can be used for uplinks and/or stacking, providing a strong interconnection between access and aggregation. It provides excellent performance, powerful L2 and L2+ features, enterprise-level QoS, and effective security strategies. Besides, with physical stacking improving performance and simplifies management, T1700G-28TQ is able to provide reliable, cost-effective networking solutions for SMBs.
Physical Stacking
Physical stacking technology connects multiple devices to form a unified system which allows multiple devices to work together and be managed as a single unit, which improves performance and simplifies management. The stack system of T1700G-28TQs supports up to 40G bi-directional stacking bandwidth with built-in redundancy and provides auto-failover. The switch supports up to 6 units in a stack, which allows it to provide up to 144 GE ports, 12 available 10G SFP+ uplinks and 768Gbps switching capacity, offering high-density developments as well as flexibility for future network expansion need.
Abundant L2 and L2+ Features
The T1700G-28TQ supports rich L2 features, including 802.1Q tag VLAN, Port Isolation, Port Mirroring, STP/RSTP/MSTP, Link Aggregation Groups, and 802.3x Flow Control function. Additionally, the switch provides advanced features for network maintenance, such as Loop Back Detection, Cable Diagnostics, and IGMP Snooping. IGMP snooping ensures that the switch can intelligently forward the multicast stream only to the appropriate subscribers, while IGMP throttling and filtering restrict each subscriber on a port level to prevent unauthorized multicast access. Besides, T1700G-28TQ supports L2+ feature: static routing, which provides simple network segmentation by routing internal transmissions to make the flow of network traffic more efficient.
Secure Networking
The T1700G-28TQ supports IP-MAC-Port Binding, Port Security, Storm control, and DHCP Snooping, which help to protect the network from broadcast storms, ARP attacks, and more. The Access Control List (ACL, L2 to L4) feature restricts access to sensitive network resources by rejecting certain packets based on the MAC address, IP address, TCP/UDP ports, and VLAN ID of both the source and destination. And the switch supports 802.1X, which allows network clients to be authenticated through external Radius servers and the guest VLAN function allows non-802.1X clients to access specific network resources.
Advanced QoS features
To support voice, data, and video services on one network, the switch utilizes rich QoS policies. Administrators can prioritize traffic based on a variety of factors, including Port Priority, 802.1P Priority, and DSCP Priority, to ensure that voice and video streams are always clear and smooth.
Enterprise Level Management Features
The T1700G-28TQ is easy to use and manage. It supports various user-friendly standard management features, such as intuitive web-based Graphical User Interface (GUI), industry-standard Command Line Interface (CLI), SNMP (v1/2/3), and RMON. This allows the switch to provide valuable status information and send reports on abnormal events. Comprehensive IPv6 support management ensures a smooth migration to an IPv6-based network. It also supports Dual Image to provide improved reliability and network uptime.
