KECES EWAVE 高階音響級網路交換器
革命性提升串流音響系統核心 — KECES EWAVE！
KECES 正式推出針對 數位音樂串流 而設計的 高階音響級網路交換器 — EWAVE。這不是傳統 IT 網路 Switch，EWAVE 是為了提升音樂傳輸品質、穩定性與解析力而誕生的音響級網絡核心設備。
特長：
- 音響級時鐘系統 — 25 MHz OCXO 恒溫晶體振盪器
透過高穩定性 OCXO 低相位噪聲時脈，提供超精準的資料時序一致性，有助於降低網路 jitter，為高解析串流（包括高取樣率與多房間系統）建立穩定的資料傳輸環境。 - 分段式獨立電源設計
EWAVE 將主晶片、OCXO、輸入/輸出埠、控制單元等模組分別設計獨立的電源供應路徑，有效降低互相干擾與噪訊，讓電源穩定度與訊號純淨度達到更高層次。 - 每個埠口可獨立開啟或停用
使用者可以依實際需求啟用或關閉各埠，避免沒有用的裝置佔用資源或產生串擾干擾，形成更乾淨的音訊網絡環境。 - 八埠 Gigabit 支援廣泛兼容性
配備 8 個 RJ45 Gigabit 連接埠，支援 1000、100、10 Mbps 傳輸速率，靈活與 NAS、音樂伺服器、串流器、控制設備等整合應用。 - 音頻優先 QoS 流量管理
內建 Audio-Priority QoS 配置，主動提升音頻資料的傳輸權重，確保多裝置環境下依然能維持穩定、無中斷的音樂串流體驗。 - 自家研發電路與 EMI/RFI 抑制設計
傳統中低價位音響網絡交換機的內部線路設計，大多都是採用市場上現有底板再整合製作，好處是可以降低生產成本，但現成底板線路都不是專為發燒音響而設計，EWAVE 的所有電路板佈局、接地與 EMI / RFI 抑制都由 KECES 自主專為發燒級音響而設計及測試，更有效抑制及處理對於音質劣化的元兇—-高頻雜訊與干擾，進一步優化敏感的音響串流環境。
EWAVE 不只是「一般交換機」
在一般的網路環境中，交換器最主要是保證資料完整性。但在音樂串流系統中，除了確保資料無錯外，時間同步性、穩定性、低噪聲與抗干擾性也會直接影響到下游音響設備（像是流媒體播放器、DAC、音頻時鐘等）的表現。EWAVE 正是從音響觀點重新思考網路交換器，將其視為音響鏈中的關鍵一環，而非單純的 IT 裝備。
規格重點
- 產品名稱：KECES EWAVE 音響級網路交換器
- Gigabit 端口數量：8× RJ45 埠
- 支援速率：1000 / 100 / 10 Mbps
- 時鐘源：25 MHz OCXO 恒溫晶體振盪器
- 電源設計：多級獨立供電設計
- QoS：Audio-Priority 流量管理
- 埠控制：各埠可單獨開／關
- 設計：自有電路開發、減低 EMI / RFI 設計原則
KECES EWAVE High-End Audio-Grade Network Switch
Revolutionize Your Streaming Audio System Core — KECES EWAVE!
KECES officially launches the high-end audio-grade network switch — EWAVE, designed specifically for digital music streaming. This is not a traditional IT network switch; EWAVE is a core audio network device created to enhance music transmission quality, stability, and resolution.
Features:
- Audio-Grade Clock System — 25 MHz OCXO Temperature-Stabilized Crystal Oscillator
With high stability OCXO low phase noise clock, it provides ultra-precise data timing consistency, helping to reduce network jitter and establish a stable data transmission environment for high-resolution streaming (including high sampling rates and multi-room systems). - Segmented Independent Power Supply Design
EWAVE features independently designed power supply paths for the main chip, OCXO, input/output ports, and control unit, effectively reducing mutual interference and noise, enhancing power stability and signal purity to a higher level. - Independent Port Activation or Deactivation
Users can activate or deactivate each port based on actual needs, preventing unused devices from occupying resources or generating crosstalk interference, resulting in a cleaner audio network environment. - Eight-Port Gigabit Support for Wide Compatibility
Equipped with 8 RJ45 Gigabit ports, it supports transmission rates of 1000, 100, and 10 Mbps, allowing flexible integration with NAS, music servers, streamers, and control devices. - Audio-Priority QoS Traffic Management
Built-in Audio-Priority QoS configuration actively enhances the transmission weight of audio data, ensuring a stable and uninterrupted music streaming experience in multi-device environments. - Self-Developed Circuit and EMI/RFI Suppression Design
Traditional low-to-mid-range audio network switches often use pre-existing circuit designs available on the market, which can lower production costs but are not specifically designed for high-fidelity audio. All PCB layouts, grounding, and EMI/RFI suppression in EWAVE are developed and tested by KECES specifically for high-end audio, effectively suppressing and handling the culprits of audio quality degradation—high-frequency noise and interference—further optimizing sensitive audio streaming environments.
EWAVE: More Than Just a “Regular Switch”
In a general network environment, a switch primarily ensures data integrity. However, in a music streaming system, factors like time synchronization, stability, low noise, and interference resistance directly affect downstream audio devices (such as streaming players, DACs, audio clocks, etc.). EWAVE rethinks network switches from an audio perspective, viewing them as a critical component of the audio chain rather than just an IT device.
Key Specifications:
- Product Name: KECES EWAVE Audio-Grade Network Switch
- Gigabit Ports: 8 × RJ45 ports
- Supported Speed: 1000 / 100 / 10 Mbps
- Clock Source: 25 MHz OCXO Temperature-Stabilized Crystal Oscillator
- Power Design: Multi-Level Independent Power Supply Design
- QoS: Audio-Priority Traffic Management
- Port Control: Each port can be individually turned on or off
- Design: Proprietary circuit development with reduced EMI/RFI design principles
