会员登录

浏览历史

当前位置:
首页 > 语音卡系列 > 编码转换 > sangoma D100 -030
sangoma D100 -030
sangoma D100 -030
商品货号:BGS000576
商品品牌:Sangoma
本店售价:¥5250元
注册用户:¥5250元
vip:¥4988元
用户评价:comment rank 5
购买此商品可使用:5200 积分
商品点击数:591
商品总价:
购买数量:

详细介绍

 

 


 

 

Sangoma D100-030E Summary

IP telephony applications commonly require the use of multiple voice codecs, used to digitally compress voice signals and save on bandwidth. Voice signals from the Public Switched Telephone Network (PSTN) come in the form of the G.711 codec, but the VoIP terminal equipment and networks can support a variety of different voice codecs, such as G.729, G.726, AMR, G.722, iLBC, etc. The VoIP infrastructure needs the capability to mediate between endpoints supporting different codecs, but this functionality requires digital signal processing tasks that are often costly and resource-intensive, and can affect the quality of the voice signals, if it introduces too much latency and delay.

The D100 card, available in PCI and PCI Express form factors, converts simultaneous channels of transcoding from one type of codec (e.g. G.711) to another (e.g. G.729), without affecting latency or using up precious host CPU resources. The card allows up to 30, 60, 120, 240 or 480 channels of any-to-any voice codec conversion, with unmatched quality. All codecs are fully indemnified; no additional licensing is required for their use.

The D100 works with both Asterisk® and FreeSWITCH. With compatible drivers, these applications can use the D100 cards as seamless voice transcoding resources.

Sangoma D100-030E Technical Specifications

Software

  • Support for Asterisk and FreeSWITCH
  • Media flows in and out of PCI or PCIe bus
  • Codecs supported: G.711, G.722, G.722.1, G.726, G.729AB, GSM-FR, GSM-EFR, AMR, AMR-WB (G.722.2), iLBC, L8 (Linear 8K), L16 (Linear 16K)

Power

  • PCI: 0.9 A @ 5 V (4.5 W)
  • PCIe: 1.35 A @ 3.3 V (4.5 W)

Dimensions

  • Compact factor for use in restricted chassis
  • Includes low profile bracket for installation in 2U chassis
  • PCI model: 121 mm x 63.5 mm
  • PCIe model: 94 mm x 63.5 mm

Operating Systems

  • Linux (all versions, releases and distributions from 1.0 up)

Certifications

  • Emissions: FCC Part 15 Class A, CISPR 22, CISPR 24, EN 55022 (pending)

Temperature

  • Temperature range: 0 – 50 °C

Production Quality

  • ISO 9002

Warranty

  • 30-day "no questions asked" return policy
  • D-Series hardware comes with a standard 5-year warranty with product registration when purchased through an authorized Empowered by Sangoma representative (such as 888VoipStore)



 

Sangoma D100-030E Diagrams



 

Sangoma D100-030E Model Series

SKU for PCI Bus SKU for PCIe Bus Usage
D100-030 D100-030E Up to 30 Transcoding Sessions
D100-060 D100-060E Up to 60 Transcoding Sessions
D100-120 D100-120E Up to 120 Transcoding Sessions
D100-240 D100-240E Up to 240 Transcoding Sessions
D100-480 D100-480E Up to 480 Transcoding Sessions

商品标记

用户评论
暂时还没有任何用户评论
网友名称: 匿名用户
电子信箱:
评价等级: 1 2 3 4 5
验 证 码:
captcha
评论内容: