管理功能
| 支持多重播放 |
Y |
| 支持管理信息基本原则 |
MIB-II, Bridge MIB, Ethernet-Like MIB, VLAN MIB, SNMP MIB, PoE MIB, RMON, LLDP MIB, Trap MIB, Private MIB |
| 支持服务质量（QoS） |
Y |
| 网上管理 |
Y |
数据传输
| MAC 地址表 |
16000 entries |
| 存储转发 |
Y |
| 交换容量 |
12.8 Gbit/s |
| VLAN 数量 |
256 |
| 队列数量 |
8 |
| 吞吐量 |
1.48888 Mpps |
联网
| VLAN支持 |
Y |
| IGMP侦听 |
Y |
| 自动 MDI / MDI - X 检测功能 |
Y |
| 链路汇集 |
Y |
| 生成树协议 |
Y |
| 流量控制支持 |
Y |
| 动态主机配置协议客户 |
Y |
| 动态主机配置协议服务器 |
Y |
| 10G支持 |
N |
以太网电源（PoE）
| 以太网（PoE）供电总功率概算 |
720 W |
| 以太网供电（PoE+）端口数量 |
24 |
| 支持以太网（PoE） |
Y |
安全
| SSH / SSL支持 |
Y |
| 存取控制清单(ACL) |
Y |
端口 & 界面
| 基本交换 RJ-45 以太网端口数量 |
24 |
| 控制台端口 |
RS-232 |
| Combo SFP 端口数量 |
4 |
| 快速以太网（铜缆）端口数量 |
24 |
| 基本交换 RJ-45 以太网端口类型 |
Fast Ethernet (10/100) |
| 以太网铜缆技术 |
100BASE-TX, 1000BASE-T, 10BASE-T |
设计
| 安全 |
IP31, IEC 60950/EN60950, CSA C22.2 No. 60950/UL60950 |
| 格式要素 |
1U |
| 机架安装 |
Y |
其他功能
| 液晶显示器功率 |
Y |
| 支持的协议 |
IGMP Snooping v1/v2/v3, IGMP Query v1/v2, SNMP MIB, NTP, HTTP, HTTPS, SSL, SSH, GMRP, GVRP, IEEE1588 PTP, DHCP Option 82, Syslog, RMON, LACP, RSTP, STP, LLDP |
Managed PoE Industrial Switch, 24 x 10/100BASE-TX PoE RJ-45, 4 x 10/100/1000BASE-TX RJ-45 / SFP Combo, 1U
The RocketLinx ES7528 is a fully 802.3at compliant PoE Plus rack mount switch that features 24 10/100BASE-TX Ethernet ports and 4 Gigabit Uplink/SFP Combo ports. This switch is designed for highly critical PoE applications such as real time IP video surveillance and wireless communications systems.
All of the fast Ethernet PoE injector ports can deliver 15.4W by IEEE 802.3af or 30W by the latest high power PoE IEEE 802.3at standard. This flexibility makes the ES7528 the perfect solution for upgrading existing video network infrastructures to a powerful IP video surveillance network.
The 4 Gigabit Ethernet ports provide high speed uplinks to higher level backbone switches while advanced ring technology enables the ES7528 to aggregate up to 12 fast Ethernet rings and 2 gigabit rings providing high quality data transmission with less than 5ms network recovery time. To ensure traffic switching without data loss and blocking, the ES7528 provides a 12.8G backplane with integtrated non-blocking switching function.
With advanced Layer 2 management features including IGMP Query/Snooping, DHCP, 255 VLAN, QoS, LACP, LPLD, and 24 PoE Plus ports, the RocketLinx ES7528 stands out from other PoE switches as the optimal solution for high density PoE and video surveillance applications.
