Corecasysスイッチは他スイッチのコアとして使うとき最も効果を発揮します。小規模スイッチをアップリンクしてループを遮断し、サーバー接続時は帯域も適切に配分できます。P2080は10/100 PoE×8（802.3af）のコンパクト機ながら安定給電が強みで、L4 QoS、トランクによる負荷分散、ストームコントロールも備えます。
マネージドスイッチをネットワークに置く理由
- 記事 「帯域の流れ」
- VLAN活用 「1台のスイッチで2〜4システム」
- 2013年ネットワーク改善ガイド 「複数サブネットに対応する構成」
他ブランドと大きく異なり、Corecasysは機器だけでなくアフターサービスと運用に必要な知識も提供します。システムインテグレーター（SI）として、お客様の要件が満たされるまでサポートします。特に最長3週間の製品トライアル方針は、購入後に機器が安定して業務を支え、問題や混乱を招かないことを示すものです。
Technical Specifications
|
Technical Specifications of VigorSwitch P2260
|
||
| 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 | |