数据传输
| MAC 地址表 |
8192 entries |
| 交换容量 |
48 Gbit/s |
| 最大数据传输率 |
1 Gbit/s |
其他功能
| 认证方法 |
IEEE 802.1X |
| 数据包包传输速度 |
35.5 Mpps |
| 连通的液晶显示器 |
Y |
| 电磁辐射 |
EN 55022 Class A, EN 61000-3-2, EN 61000-3-3, FCC Part 15 Subpart B Class A, CISPR22 Class A, ICES-003 Class A, VCCI Class A |
| 网路功能 |
Ethernet/Fast Ethernet/Gigabit Ethernet |
性能
| 内存类型 |
DRAM |
| 内置存储器 |
64 MB |
| 闪存 |
32 MB |
端口 & 界面
| 基本交换 RJ-45 以太网端口数量 |
24 |
| 以太网铜缆技术 |
1000BASE-T, 10BASE-T |
| SFP/SFP+端口数量 |
4 |
| 千兆以太网(铜)端口数量 |
24 |
| Combo SFP 端口数量 |
4 |
设计
| 安全 |
UL 60950-1, EN 60950-1, CSA 22.2 60950-1, IEC 60950-1 |
Affordable, Managed Gigabit PoE Switching with Flexible Uplinks
The "smart" voice-ready 3Com® Baseline Switch 2924-PWR Plus is a web-managed Layer 2 Gigabit Power over Ethernet (PoE) switch. It offers enterprise-class features, customized and priced for small- and mid-sized organizations.
With an easy-to-use switch interface and advanced features (VLANs, PoE, IEEE 802.1X authentication and Rapid Spanning Tree), this switch is the most cost-effective way to provide a converged network.
Layer 2 Switching with Advanced Features
The Baseline Switch 2924-PWR Plus has twenty-four 10/100/1000 PoE ports and four dual-purpose Gigabit ports (copper or SFP-based fiber) to connect to high-performance computers, servers, or core network backbones.
This "smart" switch has the features that help build a voice ready network, with support for auto-voice VLAN, Power over Ethernet, SNMP-based management, IGMP snooping and query, and IEEE 802.1X and advanced Access Control Lists (ACLs) for strengthening security.
The switch provides non-blocking performance— all ports perform at wirespeed which helps to eliminate network traffic bottlenecks. LACP link aggregation (IEEE 802.3ad) allows ports to be automatically grouped together to form an ultra-high-bandwidth connection that greatly expands bandwidth capacity to the network backbone.
The Baseline Switch 2924-PWR Plus also supports Spanning Tree and Rapid Spanning Tree, traffic prioritization, priority queuing and VLANs. These switching features ensure optimal use of available bandwidth as traffic flow is directed according to the needs of the business.
Power over Ethernet
The Baseline Switch 2426-PWR Plus provides inline power to attached devices— access points, Voice over IP (VoIP) phones, IP security cameras, etc.— via industry-standard IEEE 802.3af Power over Ethernet over a single Ethernet cable, resulting in significant deployment cost savings.
No Switch Setup Required
This Baseline Plus switch is operational straight out-of-the-box; as long as default settings are acceptable, there is no need to configure the switch. If desired, the switch can be configured using a web browser or SNMP management software.
