研華IMC-721I-SSR Managed Hardened Modular Media Converter, DS1, Single-Strand 1550xmt, 20km, SC (also known as iMcV 850-18123)
- DIP switch selectable protocols
- Supports alarm indication signals (AIS)
- Supports remote alarm indications (RAI) (IMC-721I)
- Supports Link Fault Pass Through (LFPT) (IMC-721T1.E1MUX)
- The IMC-721I series converts the 1.544Mbps T1/J1 and 2.048Mbps E1 traffic from conventional copper-based interfaces over regular fiber optics for long distance transmission up to 80km. The IMC-721I-T1MUX and IMC-721I-E1MUX are double wide media converter for IMC-71x chassis series that transport four independent T1 lines over a single of dual fiber optic line. They supports for a full bandwidth 10/100BaseT Ethernet connection over the same optical link. The fiber redundancy (1 plus 1) functionality on removable SFP modules offers the enhanced reliability of a protected fiber link while supporting the complete range of optical types and distances. They also feature an independent serial link (RS-232) which is useful for local monitoring and configuration of the unit by technical support personnel. The IMC-720 series are installed as a host-remote pair and can be remotely managed when the host is installed in an IMC-713/716/719 series with an SNMP management module. Since IMC-700 media converter series management technology functions transparently to the user data, real-time and end-to-end management is provided at all time.
人妻日韩精品中文字幕图片-麻豆极度性感诱人在线露脸|
欧美日韩精品人妻在线-在线播放中文字幕一区|
99在线免费观看视频-丰满人妻一区二区三区视频53|
国产高清av免费在线观看-黄片毛片大全一区二区三区|
青青操视频在线观看国产-欧美成人乱码在线观看|
青青操大香蕉在线播放-国产亚洲欧美精品在线观看|
国产福利视频一区二区三区-日韩人妻中文视频精品|
久久久噜噜噜久久狠狠50岁-精品一区二区三区av|
国产精品电影在线一区-亚洲国产大片一区二区官网|
婷婷综合在线视频观看-亚洲一区二区三区香蕉|
人妻少妇无乱码中文字幕-人成免费视频一区二区|
精品国产综合一区二区三区-蜜臀一区二区三区刺激视频|
亚洲产国偷v产偷v自拍性色av-亚洲欧美日韩国产三区|
青青草原免费国产在线视频-精品人妻乱码一区二区三区四区|
中文字幕日韩精品不卡一区二区-成人av在线观看一区二区|
黄色美女网站大全中文字幕-欧美韩国日本一区二区|
99热在线精品免费6-av一区二区在线观看|
日本欧美在线视频观看-国产一区二区三区无码下载快播|
蜜臀一区二区三区精品在线-99久久久精品免费看国产|
日本少妇激情一区二区-亚洲自偷自拍熟女另类蜜臀|
久久99热这里都是精品啊-国产成人亚洲精品无码aV|
日本中文字幕啊啊啊啊-久久精品伊人久久精品伊人|
久久影视av一区二区-人妻激情乱偷一区二区三区|
青青操大香蕉在线播放-国产亚洲欧美精品在线观看|
久久影视av一区二区-人妻激情乱偷一区二区三区|
国产欧美日韩精品一区在线-久久精品视频免费获取地址|
欧美字幕一区二区三区-好吊妞欧美一区二区在线观看|
国内精产熟女自线一二三区-六月丁香婷婷在线观看|
性都花花世界亚洲综合-日韩av一区二区三区|
国产欧美日本一区二区-一区二区三区亚洲在线播放|
熟女少妇免费一区二区-麻豆一区二区三区免费在线观看|
欧美日韩成人在线观看-久久五月婷婷免费视频|
日韩二级视频在线观看-美女扒开奶罩露出奶子的视频网站|
国产精品v欧美精品v日韩精品-国产欧美日韩精品区一区二污污污|
亚洲女人黄色录像一区-日韩av电影在线免费看|
日本高清二区视频久二区-大香蕉在线视频大香蕉在线视频|
在线成色中文综合网站-国产二区精品视频在线观看|
欧美精品午夜一二三区-a屁视频一区二区三区四区|
欧美aa一级视频播放-久一一区二区三区大香蕉|
国产美女裸露无遮挡双奶网站-国产精品色午夜视频免费看|
国产剧情av中文字幕-五月婷婷在线手机视频|