Corecasys 交换器作为整个网络的核心交换器时效益最高。若系统内有多台次级交换器，请将其上行连接至 Corecasys Switch，即可阻挡交换器间回路，并在连接服务器时妥善分配带宽。Corecasys P2080 具备 8 个 10/100 PoE 埠（802.3af）— 体积小但供电稳定 — 并具备高效 Layer-4 QoS、支持负载平衡流量的 Trunk 埠，以及防止封包洪水的 Storm Control。
为什么您的网络应该具备管理型交换器
- 文章 「带宽之流」
- VLAN 应用 「用 VLAN 在 1 台交换器内建 2-3-4 套系统」
- 2013 年网络改善指南 「调整网络架构以支持多 Subnet」
与许多其他品牌不同，Corecasys 销售产品时一并提供售后服务与使用设备所需的知识。作为系统整合商（SI），我们协助您使用产品直到需求完全满足。长达三周的产品试用政策也证明：购买后设备必须稳定为您工作，而不是制造问题与困扰。
Technical Specifications
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Technical Specifications of VigorSwitch P2260
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| Interface | 24 x 10/100Mbps Ports, RJ-45 | |
| 2 x SFP/ Gigabit Dual-media Ports | ||
| 1 x Console Port | ||
| 1 x Restart Button | ||
| 1 x Ledset Button | ||
| Standard Compliance | IEEE 802.3 10Based-T Ethernet | |
| IEEE 802.3u 100Based-TX Ethernet | ||
| IEEE 802.3ab 1000Based-TX Ethernet | ||
| IEEE 802.3z 1000Based-TX/FX Ethernet | ||
| IEEE 802.3x Flow Control Capability | ||
| IEEE 802.1q VLAN | ||
| IEEE 802.1p QoS | ||
| Performance | Switching Capacity | 24 Fast Ethernet Ports+2 Gigabit Ethernet Port with Non-blocking Wise Speed Performance |
| 8K MAC Address | ||
| 256K Packet Buffer and 128K Control Memory | ||
| Multicast / Broadband / Unknown-unicat Storm Suppression | ||
| Port Mirroring | ||
| VLAN | Port-base VLAN | |
| IEEE 802.1q Tag-base VLAN, Maximum 4K, up to 256 Active VLANs | ||
| Q-in-Q is an Efficient Method for Enabling Subscriber Aggregation | ||
| VSM | Up to 16 Switches Can be Managed via Single IP | |
| Virtual Stacking, No Extra Stacking Hardware and Physical Central Wiring Closet are Needed | ||
| QoS | Port Based, 802.1p, TOS and Diffserv Based QoS Packet Classification | |
| Supports 4 Level Priority Queues to Prioritize In-bound and Out-bound Traffic | ||
| Supports Two Scheduling, WRR and Strict | ||
| Supports Priority in a Q-in-Q Tag | ||
| Isolated Group | Provide One Group Allows Certain Ports to be Designated as Protected | |
| Ingress / Egress Rate Limite | 1~24 Ports : 1K up to 100Mbps | |
| 25, 26 Ports : 1K up to 1000Mbps | ||
| Protocol | LACP | 2 Fast Ethernet +1 Gigabit Ethernet Groups |
| Per-group max 4 Member | ||
| Provides DA, SA and DA+SA MAC-based trunking with automatic link fail-over | ||
| GVRP / GARP | IEEE 802.1q with GVRP / GARP | |
| Multicasting | Supports IGMP Snooping Including Active and Passive Modes | |
| STP / RSTP | IEEE 802.1d / IEEE 802.1w | |
| Network Security | IEEE 802.1x Access Control | |
| Isolated Group | ||
| Restricate Group | ||
| Management Access Policy Control | ||
| SNMPv1, v2C Network Management | RFC 1213 MIB (MIB-II) | Interface MIB |
| Address Translation MIB | ||
| IP MIB | ||
| ICMP MIB | ||
| TCP MIB | ||
| UDP MIB | ||
| SNMP MIB | ||
| RFC 1757 RMON MIB | Statistics Group 1 | |
| History Group 2 | ||
| Alarm Group 3 | ||
| Event Group 9 | ||
| RFC 1493 Bridge MIB | ||
| RFC 1643 Ethernet MIB | ||
| Enterprise MIB | ||
| POE Specification | 24-ports IEEE802.3af POE PSE | |
| Endpoint with 48VDC Power through RJ-45 pin 1,2,3,6 | ||
| POE Activity LED Indicator | ||
| 185 Watts of Total Power (up to 15.4 Watts per 10/100 Port) | ||
| Auto Detect Powered Device and Consumption Levels | ||
| Supports per Port Power Consumption Monitoring | ||
| Smart Feature for PD on/off, PD Detection, Power Level, PD status and Power feeding Priority | ||
| Circuit Protection to Prevent Power Interference between Ports | ||
| Supports per Port POE State Setting | ||
| Supports per Port Power priority Setting | ||
| Operation Voltage | 100-240 V | |
| Consumption | 12W | |
| Weight | 3.3Kg | |
| Dimensions | 209 x 442 x 44 mm | |
| Warranty | 2 Year Limited | |