FAIL (the browser should render some flash content, not this).


SIP /IAX SOFT PHONE

按需客制的軟體電話。



主要規格
:
(1)主要特點: 支持IP SIP語音電話
(2)支持G.711, G.729a 語音壓縮編碼
支持舒適噪音生成
支援語音啟動檢測
支援回音壓縮
(3)三方通話 / 呼叫等待
呼叫據接/重撥/靜音
呼叫轉移/ 呼叫轉接

等等。。

網路延伸器 型号:V808 8-Port VDSL2 SWITCH







 

 


主要規格 :

V808 is a 19” 1U size designed for efficient scalability and easy deployment for the access network. The broadband access solution provides an exceptionally way that builds with advanced platform to support ITU-T G.993.2 VDSL2 service for IP network. The energy-efficient compact enclosure design fits perfectly inside temperature hardened and space limited rack space of telecommunication curbside cabinet.

Features:
Gigabit Ethernet for uplink
8 full-duple x VDSL2 links via RJ-11 connectors
8 corresponding POTS/ISDN lines via RJ-11 connectors
Build-in POTS/ISDN worldwide standard splitter for each VDSL2 port
Selectable fast and interleaved mode
Selectable target data rate and target SNR margin
L2 & L3 QoS Management via web-base interface
Flexible MIB configuration of network resources via web-base inter face or command line interface
Support SNMP MIB Query
Supports VDSL2 MIB RFC-3728 standard
Supports VDSL2 MCM MIB RFC-4070 standard
Supports remote system management through ssh
Supports whole system firmware upgrade through networks
Compact 1U rack mount design
Compliant with ETSI, ITU and ANSI standards

Interface
Network Interface

  1. 1 x Gigabit Ethernet ports (100/1000 Based-T )
  2. Full Gigabit Ethernet support with auto MDIX

Subscriber Interface

    • 8 ports VDSL2 (G.993.2)
    • 8 ports POTS(Built-in POTS/ISDN splitter)

    VDSL2

    1. ITU-T G.993.1/2, SG15Q4 DMT Compliance
    2. Trellis Code with 1024 DMT bins
    3. RJ11 Connect

    Network management

    1. Remote management through SSH
    2. Remote software upgrade
    3. RS-232 serial port for local management
    4. Web-based GUI management
    5. EMS for Management based on SNMP (optional)
    6. In-band and Out-band management
    7. SNMP v1 and v2c management

    Dimensions
    427mm x 210mm x 44mm

    Environmental

    1. Operating Temperature: 0°C to 50°C
    2. Operating Humidity: 5% to 95% non-condensing

    Power Requirements

    1. AC: 100~240V 50~60Hz

    Certification

    Conform to CE/FCC requirements



 
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