The FX-2048IR are designed to allow simultaneous transmission of multiple packets via an internal high-speed data channel. This means that it can partition a network more efficiently than bridges or routers in most environments. This FX-2048IR is a highly reliable network switch and is the ideal device for bridging Ethernet to Fast Ethernet workgroups or networks. Simple and cost-effective, the FX-2048IR supports IEEE 802.3u and IEEE 802.3 or 100Base-TX and 10Base-T. The FX-2048IR is therefore fast being recognized as one of the most important building blocks for todays networking technology..

1. 提供48 ports 10/100Mbps RJ-45埠，每埠皆具有Auto-MDI/MDIX，可支援平行線、跳線連接埠，具備自動辨識功能，可支援Auto-Sensing流量調變
2. 具有2埠擴充埠，每一個擴充槽支援可擴充1埠1000Base-T模組、1埠1000BASE-SX光纖模組、8Port 10/100 BASE-T/TX 模組、2埠100BASE-FX光纖模組
3. 提供經擴充後最大達64埠10/100Mbps功能或經擴充後最大達48埠 10/100Mbps與4埠100BASE-FX光纖埠功能
4. 提供無阻塞(Non-Blocking)及線速(Wire Speed)交換能力
5. 提供Store and Forward 儲存後轉送功能
6. 提供13.6Gbps背板頻寬，並具有20.23Mpps之封包處理效能(Forwarding Rate)
7. 提供36 MB緩衝RAM Packet Bufffer ，12 K MAC 位址
8. 具備 Broadcast storm Control ，廣播抑止，減少廣播流量氾濫至每個區段
9. 支援IEEE802.3x 及 back pressure Flow Control
10. 每埠皆有獨立多功能燈號可顯示電源、可顯示連線狀態、連線速度
11. 符合19吋機架功能
12. 符合FCC Class A 、CE Mark 等安全規範
13. 可自動調整電源範圍，適用100-120V / 200-240V交流電壓，最大耗電48 W max