| 1. | If longer loops are to be addressed , some sort of line card calibration is required
考虑长环路的时候，需要某种形式的线路卡校正技术。 |
| 2. | En 726 - 5 identification card systems . telecommunications integrated circuit cards and terminals . part 5 : payment methods
识别卡片系统.远程通信集成线路卡和终端.第5部分:付款方法 |
| 3. | En 726 - 7 identification card systems . telecommunications integrated circuit cards and terminals . part 7 : security module
身份证卡片系统.远程通信集成线路卡和终端.第7部分:安全模式 |
| 4. | Identification card systems - telecommunications integrated circuit cards and terminals - part 5 : payment methods ; german version en 726 - 5 : 1999
识别卡系统.电信集成线路卡和终端.第5部分:付款方法 |
| 5. | It was distinctive for its use of plug - in circuit cards , making it much easier to add features or diagnose and cure problems
它的与众不同之处在于使用了插入式线路卡，更易于增加功能或诊断并解决问题。 |
| 6. | Identification cards - integrated circuit cards with contacts - part 5 : numbering system and registration procedure for application identifiers
识别卡.有接触点的集成线路卡.第5部分:用于应用识别符的编号系统和注册程序 |
| 7. | It features maximum downstream rate up to 24 mbps , and maximum reach distance over 7 . 0 km . vatel dslam series is most suitable to be used on existing copper twisted pair telephone lines to provide high speed internet access
Dslam基于g . 992 . 5 adsl2标准，向下兼容所有较早版本的adsl标准，线路卡支持热插拔，最大下行速率高达24mbps ，最远传输距离长达6 . 5公里。 |
