公司成立於1980年,為電子零件之代理商及經銷商,早期代理日本進口Crystal、Oscillator及代理加拿大Mitel Semiconductor等通訊IC,後陸續增加各類型日歐系進口品牌電池(Panasonic, RENATA..)、電池客製化加工品、排組、開關等產品, 並投資Crystal、Oscillator行銷自我品牌"K.C.C",逐步提升零件品質與市場需求,產品符合各項綠色環保產品要求,以滿足客戶成長之需。
我們將持續追求卓越、服務客戶,以滿足客戶需求,解決客戶困難為目標,期能與客戶再共創高峰。
AC4830xC-C VOPP(Voice over Packet Processors)
分類: |
IC(Integrated Circuit) |
廠牌: |
AudioCodes |
產地: |
N/A |
封裝樣式: |
TQFP-144 |
包裝: |
盤 |
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FEATURES
• 1 or 2 channels of G.729A, G.723.1, G.727, G.726, G.711 and NetCodercodecs
• T.38 or FRF.11 compliant fax relay at 2.4 – 14.4 kbps
• Caller ID generation and detection
• Automatic switching to PCM or ADPCM upon fax/data detection
• G.168-compliant 25 ms length, adaptive Echo Canceler
• High performance Voice Activity Detector (VAD) and Comfort Noise Generator(CNG)
• DTMF detection and generation
• Call Progress and User-defined tones detection and generation
• Clock and Frame Synchronization outputs to an external codec
• Parallel host processor interface
• Selectable µ-law/A-law PCM codec interface
• PCM highway interface for voice, fax and data
• Input and output gain control
• E&M and AB signaling options
ADVANTAGES
• Low cost
• Independent channel operation
• Toll quality voice compression
• Robust bandwidth-saving fax relay
• Small footprint
• Low power consumption
APPLICATIONS
• Cable telephony access devices
• SOHO voice/data access devices
• DSL access devices
• Voice enabled set-top boxes