管理功能
| 支持多重播放 |
Y |
| 支持管理信息基本原则 |
RFC 1155, RFC 1157, RFC 1212, RFC 1213, RFC 1215, RFC 1493, RFC 1643, RFC 1724, RFC 1905, RFC 1981, RFC 2011, RFC 2012, RFC 2013, RFC 2096, RFC 2287, RFC 2460, RFC 2464, RFC 2570-2575, RFC 2576, RFC 2578, RFC 2579, RFC 2665, RFC 2819, RFC 2863, RFC 2922, RFC 2925, RFC 3413, RFC 3415, RFC 3484, RFC 3621, RFC 4188, RFC 4213, RFC 4291, RFC 4363, RFC 4443, RFC 4861, RFC 4862 |
| 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 |
64 Gbit/s |
| 巨型帧 (Jumbo frames) |
9216 |
| VLAN 数量 |
4093 |
| 吞吐量 |
47 Mpps |
性能
| 处理器频率 |
1250 MHz |
| 内存类型 |
DRAM |
| 虚拟堆叠(单元) |
4 |
| 内置存储器 |
2000 MB |
| 闪存 |
2000 MB |
| 内置处理器 |
Y |
| 可堆叠 |
Y |
安全
| 鉴别 |
MAC-based authentication, Port-based authentication |
| 存取控制清单(ACL) |
Y |
联网
| 端口镜像 |
Y |
| VLAN支持 |
Y |
| IGMP侦听 |
Y |
| 自动 MDI / MDI - X 检测功能 |
Y |
| 示踪 VLAN |
Y |
| 链路汇集 |
Y |
| IP路由 |
Y |
| 生成树协议 |
Y |
| 基于端口的 VLAN |
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 |
Y |
端口 & 界面
| 基本交换 RJ-45 以太网端口数量 |
12 |
| SFP +模块插槽数量 |
2 |
| 控制台端口 |
USB |
| 以太网铜缆技术 |
100BASE-TX, 1000BASE-T, 10BASE-T |
| 基本交换 RJ-45 以太网端口类型 |
Gigabit Ethernet (10/100/1000) |
设计
| 安全 |
UL-UL60950-1, C-UL CAN/CSA 22.2 No.60950-1, TUV/GS EN 60950-1, CB-IEC60950-1, EN 60825-1 |
| 电磁兼容性 |
FCC 47CFR 15 A, EN 55022 A, ICES-003 A, VCCI A, AS/NZS CISPR 22 A, EN 55024, EN 300386, CE |
| 机架安装 |
Y |
| 格式要素 |
1U |
环境条件
| 非运行高度 |
1524 - 4877 m |
| 工作高度 |
0 - 1524 m |
64 Gbps, 47 Mpps, 1.25 GHz, 2 GB, 12x 10/100/1000BASE-T, 2x 1/10GbE SFP/SFP+, 279 x 44 x 239 mm
EX2300 and EX2300-C Ethernet Switches deliver a compact, high-density, cost-effective solution for small network environments where space and power are at a premium. Featuring a small, 1U footprint, the EX2300 and EX2300-C are ideal for access-layer deployments in micro branches, retail and workgroup environments, and converged network access in larger networks.
The EX2300 offers 24 10/100/1000BASE-T ports in a single platform, while the EX2300-C offers 12 10/100/1000BASE-T ports. Both models are available with or without IEEE 802.3af Power over Ethernet (PoE) or 802.3at PoE+ for powering attached network devices. Optional front panel 10GbE uplink ports support connections to higher-layer devices.
Both models support Juniper’s unique Virtual Chassis technology, enabling up to four of the switches to be interconnected and managed as a single device. Both models can also act as satellite devices in a Juniper Junos Fusion Enterprise deployment, which combines large numbers of access switches into a logical management platform.
