依類別瀏覽
依功能選擇
技術資源
Choosing PoE PSE System Software Solutions
Using the TPS23861 and TPS23882B in Autonomous Mode Features and Benefits
Challenges and solutions for PoE systems in Ethernet switches
探索精選應用
Support the current Ethernet- and Internet of Things-driven climate with our PoE power sourcing equipment
By carrying power through Ethernet cables, PoE makes it possible to connect more devices to the Internet of Things. For switch designs, PoE offers benefits such as:
- Multiple levels of protection for overload, short circuit and overtemperature conditions
- System status and fault diagnostics access through a central controller that can access every port
- Flexibility in the number of ports; our devices support as many as eight channels
特色資源
- TIDA-050026-23881 – 適合多埠應用的 24 埠 (PoE 2、4 對) 電源設備參考設計
- TIDA-050026-23882 – 適合多埠應用的 24 埠 (PoE 2、2 對) 電源設備參考設計；
- PSEMTHR24EVM-081 – 適用於 24 埠 IEEE 802.3bt 就緒 PSE 系統的主機板
- TPS23881EVM-008 – 適合 IEEE 802.3bt 就緒 PoE PSE 應用的 TPS23881 子卡
- TPS23882EVM-084 – TPS23882 Type-3、30W、2 對、PSE 子板 (用於 24 埠 PSE 系統)
- Challenges and solutions for PoE systems in Ethernet switches – Analog Design Journal
- Choosing PoE PSE System Software Solutions – Application brief
- PSPICE-FOR-TI – PSpice® for TI 設計與模擬工具
Advance the capacity of the Internet of Things (IoT) by adding PoE-capable products to small business, gateway, edge and core routers
Our portfolio of PoE power sourcing equipment enables routers to bridge the trade-offs between scalability and cost by introducing an efficient way to deliver both power and data over the same cable.
特色資源
- TIDA-00465 – 單連接埠、乙太網路供電、第 2 類自動模式 PSE 參考設計
- PMP20588 – 全自主式單埠第 2 類 (30W) PoE PSE 參考設計
- TIDA-01411 – 2 型 PoE PSE、6kV 雷擊突波參考設計
- TPS23861EVM-612 – 適用於四路 IEEE 802.3at PoE PSE 控制器的 TPS23861EVM-612 評估模組
- TPS23881EVM-008 – 適合 IEEE 802.3bt 就緒 PoE PSE 應用的 TPS23881 子卡
- BOOST-PSEMTHR-007 – 適合 IEEE 802.3bt 就緒 PoE PSE 應用的 TPS2388x 主機板
- Make your PSE system smarter and more efficient – Technical article
- Using the TPS23861 and TPS23882B in Autonomous Mode Features and Benefits – Application brief
- PSPICE-FOR-TI – PSpice® for TI 設計與模擬工具
Extend the future of connectivity with our PoE power sourcing equipment
Modern wireless local area network (WLAN)/Wi-Fi® access points can power downstream devices and extend WLAN ranges. Our power sourcing equipment elminates the need for a PoE injector and enables daisy-chained access points to signficantly extend overall coverage.
特色資源
- TPS23861EVM-612 – 適用於四路 IEEE 802.3at PoE PSE 控制器的 TPS23861EVM-612 評估模組
- TPS23881EVM-008 – 適合 IEEE 802.3bt 就緒 PoE PSE 應用的 TPS23881 子卡
- BOOST-PSEMTHR-007 – 適合 IEEE 802.3bt 就緒 PoE PSE 應用的 TPS2388x 主機板
- Challenges and solutions for PoE systems in Ethernet switches – Analog Design Journal
- PSPICE-FOR-TI – PSpice® for TI 設計與模擬工具
設計與開發資源
適合多埠應用的 24 埠 (PoE 2、4 對) 電源設備參考設計
此參考設計展示了適合乙太網路供電 (PoE) 應用的 Type-4（PoE 2，4 對）24 埠乙太網路交換器，其針對 IEEE 802.3bt (PoE 2) 應用，每埠可傳送高達 90W，而針對非標準應用，每埠最高可傳送 120W。基於 MSP430F523x 系列與 MSPM0G1107x 系列之基礎，我們適用於此設計的 FirmPSE 系統軟體可透過與系統即時通訊和韌體自訂，縮短上市時間並釋放寶貴的軟體資源。此設計支援優先級電源管理、多電源供應器、舊版 PD 偵測、現場可升級性、與主機的 UART/I2C 通訊等。此外，其中兩種設計可透過邊緣連接器串聯，以支援多達 48 埠的 PSE (...)
TPS23882B 子卡 type-3、30-W、雙對、八埠系統 PSE
TPS23882B1EVM-008 子卡具有八通道，IEEE 802.3bt 就緒 (Type-3、30-W) 2 對 PSE 控制器。