+ADw-html+AD4- +ADw-head+AD4- +ADw-title+AD4-Coastcom D/I Mux III Common Equipment Options+ADw-/title+AD4- +ADw-meta http-equiv+AD0AIg-Content-Type+ACI- content+AD0AIg-text/html+ADs- charset+AD0-windows-1252+ACIAPg- +ADw-meta http-equiv+AD0AIg-Content-Language+ACI- content+AD0AIg-en-us+ACIAPg- +ADw-meta http-equiv+AD0AIg-Description+ACI- content+AD0AIg-Coastcom D/I Mux III Common Equipment Options+ACIAPg- +ADw-meta http-equiv+AD0AIg-keywords+ACI- content+AD0AIg-Coastcom D/I Mux III Common Equipment Options+ACIAPg- +ADw-meta name+AD0AIg-GENERATOR+ACI- content+AD0AIg-Microsoft FrontPage 5.0+ACIAPg- +ADw-meta name+AD0AIg-ProgId+ACI- content+AD0AIg-FrontPage.Editor.Document+ACIAPg- +ADw-style+AD4- +ADwAIQ--- td +AHs- font-family: Verdana, Helvetica, Tahoma, Geneva, Arial, sans-serif+ADs- +AH0- TD.blackbar +AHs- font-family: Verdana, Helvetica, Tahoma, Geneva, Arial, sans-serif+ADs- color: +ACM-ffffff+ADs- font-weight: bold+ADs- +AH0- --+AD4- +ADw-/style+AD4- +ADw-script src+AD0AIg-../jquery-3.3.1.js+ACIAPg- +ADw-/script+AD4- +ADw-div id+AD0AIg-header+ACIAPgA8-/div+AD4- +ADw-/head+AD4APAAh---webbot bot+AD0AIg-Include+ACI- U-Include+AD0AIgBf-borders/top+AF8-2.htm+ACI- TAG+AD0AIg-BODY+ACI- startspan --+AD4- +ADwAIQ---webbot bot+AD0AIg-Include+ACI- i-checksum+AD0AIg-37544+ACI- endspan --+AD4- +ADw-html+AD4- +ADw-html+AD4- +ADw-html+AD4- +ADw-html+AD4- +ADw-html+AD4- +ADw-html+AD4- +ADw-html+AD4- +ADw-p+AD4APA-font face+AD0AIg-Arial+ACIAPg- +ADw-/font+AD4APA-/p+AD4- +ADw-p align+AD0AIg-center+ACIAPgA8-b+AD4APA-font size+AD0AIg-6+ACI- color+AD0AIgAj-000080+ACI- face+AD0AIg-Arial+ACIAPg-Coastcom D/I Mux III +ADw-br+AD4- Common Equipment Options+ADw-/font+AD4APA-/b+AD4APA-font face+AD0AIg-Arial+ACIAPgA8-br+AD4- +ADw-img src+AD0AIg-images/liu-series+AF8-183.jpg+ACI- width+AD0AIg-183+ACI- height+AD0AIg-150+ACIAPgAm-nbsp+ADsAPA-br+AD4- +ADw-/font+AD4APA-b+AD4APA-font face+AD0AIg-Arial+ACI- color+AD0AIgAj-FF0000+ACIAPg-D/I Mux III Common Equipment Options+ADw-/font+AD4APA-/b+AD4APA-/p+AD4- +ADw-table+AD4- +ADw-tbody+AD4- +ADw-/tbody+AD4- +ADw-/table+AD4- +ADw-p align+AD0AIg-left+ACIAPg- +ADw-font face+AD0AIg-Arial+ACIAPg- +ADw-b+AD4APA-font size+AD0AIg-4+ACI- color+AD0AIgAj-000080+ACIAPg- +ADw-img border+AD0AIg-0+ACI- src+AD0AIg-images/coastcom+AF8-logo.jpg+ACI- align+AD0AIg-left+ACI- width+AD0AIg-80+ACI- height+AD0AIg-89+ACIAPgA8-/font+AD4APA-/b+AD4APA-/font+AD4APA-/p+AD4- +ADw-p+AD4APA-font face+AD0AIg-Arial+ACIAPgA8-b+AD4APA-span class+AD0AIg-pageHeader+ACIAPg-D/I Mux III+ADw-/span+AD4APA-/b+AD4AJg-nbsp+ADs- D/I Mux III Common Equipment Options +ADw-br+AD4- Common equipment units are the essentials of every multiplexer. They control the system, perform the multiplexing function, and interface to the T1 transmission lines. A D/I Mux III must have either a Common Control Unit (CCU) or an Advanced Multiplexer Control Unit (AMCU), two Line Interface Units (LIUs), a Dual DSX-1 or Dual CSU Interface, Strobe cards (upper and lower strobe cards for the 24-slot shelf), and a power supply. These are the units common to every system, and they reside in specific shelf card slots. +ADw-br+AD4- +ADw-br+AD4- +ADw-b+AD4- +ADw-span class+AD0AIg-subHeading+ACIAPg-Common Control Unit (CCU) and (AMCU)+ADw-/span+AD4APA-img src+AD0AIg-images/amcu+AF8-183.jpg+ACI- align+AD0AIg-right+ACI- width+AD0AIg-183+ACI- height+AD0AIg-259+ACIAPgA8-/b+AD4APA-br+AD4- The Common Control Unit (CCU) -- and most recent upgrade, AMCU -- stores the operating parameters for control and monitoring of all common equipment and channel cards in the D/I Mux III. +ADw-br+AD4- +ADw-br+AD4- +ADw-span class+AD0AIg-Sub2Heading+ACIAPg-The primary functions of the CCU are:+ADw-/span+AD4APA-/font+AD4APA-/p+AD4- +ADw-ul+AD4- +ADw-li+AD4APA-font face+AD0AIg-Arial+ACIAPg-Provide an interface for an asynchronous terminal or network management system+ADw-br+AD4- +ACY-nbsp+ADsAPA-/font+AD4APA-/li+AD4- +ADw-li+AD4APA-font face+AD0AIg-Arial+ACIAPg-Control and monitor other common equipment and channel cards+ADw-br+AD4- +ACY-nbsp+ADsAPA-/font+AD4APA-/li+AD4- +ADw-li+AD4APA-font face+AD0AIg-Arial+ACIAPg-Manage all alarm functions+ADw-br+AD4- +ACY-nbsp+ADsAPA-/font+AD4APA-/li+AD4- +ADw-li+AD4APA-font face+AD0AIg-Arial+ACIAPg-Control T1 clock selection+ADw-br+AD4- +ACY-nbsp+ADsAPA-/font+AD4APA-/li+AD4- +ADw-li+AD4APA-font face+AD0AIg-Arial+ACIAPg-Control alarm cutoff (ACO) and bypass (BYP) functions+ADw-br+AD4- +ACY-nbsp+ADsAPA-/font+AD4APA-/li+AD4- +ADw-li+AD4APA-font face+AD0AIg-Arial+ACIAPg-Provide a date and time clock (?real time? clock)+ADw-br+AD4- +ACY-nbsp+ADsAPA-/font+AD4APA-/li+AD4- +ADw-li+AD4APA-font face+AD0AIg-Arial+ACIAPg-Provide nonvolatile storage of the shelf configuration Click here for more detail about the AMCU +ADw-/font+AD4- +ADw-/li+AD4- +ADw-/ul+AD4- +ADw-p+AD4APA-font face+AD0AIg-Arial+ACIAPgA8-span class+AD0AIg-subHeading+ACIAPgA8-br+AD4- +ADw-b+AD4-Power Supply Options+ADw-br+AD4- +ADw-/b+AD4APA-/span+AD4APA-br+AD4- +ADw-span class+AD0AIg-Sub2Heading+ACIAPg-Power Supply -48 VDC Redundant +ADw-/span+AD4APA-br+AD4- DC-to-DC converter used to power D/I Mux equipment from an external -48 VDC input supply. Generates 12 and 5 volt outputs as well as failure alarm signals. Also provides primary (-48v) power fusing. Can be used in a redundant or load sharing configuration when two power supplies are installed. When configured with FXS cards order modular Ring Generator 30333-101. Can be used in an 8/12/24 slot chassis. Replaces 30338-102.+ADw-br+AD4- +ADw-br+AD4- +ADw-span class+AD0AIg-Sub2Heading+ACIAPg-Power Supply 120 VAC +ADw-/span+AD4APA-br+AD4- An AC/DC self-contained single-slot power supply that provides all of the voltages necessary to operate a D/I Mux III - except ringing voltage. When configured with FXS feature cards, order modular Ringing Generator 30333-101. Provides 12, 5, and -48. Can be used in 8, 12 and 24-slot shelves. Replaces a 30308-102A and the combination option of 30315-105A with 30338-103A. +ADw-span class+AD0AIg-textItalic+ACIAPg-Cannot be used in combination with any other power supply.+ADw-/span+AD4APA-br+AD4- +ADw-br+AD4- +ADw-br+AD4- +ADw-b+AD4- +ADw-span class+AD0AIg-subHeading+ACIAPg-Line Interface Units A +ACY-amp+ADs- B (LIUs)+ADw-/span+AD4APA-img src+AD0AIg-images/liu-series+AF8-183.jpg+ACI- align+AD0AIg-right+ACI- width+AD0AIg-183+ACI- height+AD0AIg-150+ACIAPgA8-br+AD4- +ADw-/b+AD4APA-br+AD4- The LIUs interface to the network connection point (T1 Interface). This unit supports software selection of the line coding, and operates in one of three modes: looped timing, internal timing, and external timing. Both LIUs are required for the D/I Mux III to operate in standard channel bank configuration. Coastcom offers two types of LIUs, one for standard Channel Bank Drop-and-Insert +ACY-amp+ADs- Dual Channel Bank, one of which is ALPS specific. Automatic Loop Protection System (ALPS)+ADw-br+AD4- +ADw-br+AD4- In the event of a line failure, ALPS heals your network automatically without external network management control. Using counter rotating ring technology, it creates an inner and an outer loop. When a T1 link fails, ALPS switches service from the outer loop to the inner loop. The common equipment necessary for ALPS is Coastcom's Advanced LIU and an Advanced CCU or MCU. +ADw-br+AD4- +ADw-br+AD4- +ADw-b+AD4- +ADw-span class+AD0AIg-Sub2Heading+ACIAPg-Dual CSU+ADw-br+AD4- +ADw-/span+AD4APA-/b+AD4APA-br+AD4- Used when T1-1 is connected to the network and T1-2 is connected to a PBX or a DSX-1 interface on microwave, fiber, higher order multiplexer or DCS. Provides CSU loop backs and automatic repeated bypass during system alarm. Equipped with full bantam jackfield. +ADw-br+AD4- +ADw-br+AD4- There are three versions of Dual Channel Service Unit (CSU) interfaces available: T1/DSX-1, T1/T1, and DSX-1/DSX-1. Each CSU provides slightly different options and capabilities for equalizing output across twisted-pair cable. This process is called line build-out (LBO). This is required to compensate for the characteristics of the twisted-pair cable so that the correct signal level and shape is received at the DSX-1. +ADw-br+AD4- +ADw-br+AD4- With the T1/DSX-1 version, LBO is provided on the T1-1 (network) side, and an equalizing network is provided on the DSX-1 (terminal) side. This version can be used, for example, between a T1-2 network and a digital PBX. +ADw-br+AD4- +ADw-br+AD4- The T1/T1 version provides line build-outs on both sides as well as on both T1-1 and T1-2 to interface to T1 carriers. This version is used in drop-and-insert or dual channel bank applications. +ADw-br+AD4- +ADw-br+AD4- The DSX-1/DSX-1 version provides DSX equalization on both sides. This version is +ADw-br+AD4- for private networks which require T1 test capabilities. DSX-1 interfaces work well with transmission equipment such as microwave radios and fiber optic modems. +ADw-br+AD4- +ADw-b+AD4- +ADw-br+AD4- +ADw-span class+AD0AIg-Sub2Heading+ACIAPg-Other Equipment+ADw-br+AD4- +ADw-/span+AD4APA-/b+AD4APA-br+AD4- Other standard common equipment includes a variety of T1 Interfaces, power supply units, and strobes, and optional Facility Data Link Communications Unit (FDL).+ADw-br+AD4- +ADw-br+AD4- +ADw-b+AD4APA-a href+AD0AIg-Coastcom+AF8-DIMUXIII.htm+ACIAPg-The Coastcom D/I Mux III Drop-and-Insert Multiplexer+ADw-/a+AD4APA-/b+AD4APA-/font+AD4APA-/p+AD4- +ADw-p align+AD0AIg-left+ACIAPg- +ADw-font color+AD0AIgAj-0000FF+ACI- face+AD0AIg-Arial+ACIAPgA8-b+AD4- +ADw-a href+AD0AIg-Coastcom+AF8-DIMUXIII+AF8-Common+AF8-Equipment.htm+ACIAPg-Common Equipment+ADw-/a+AD4APA-/b+AD4APA-/font+AD4APA-/p+AD4- +ADw-p align+AD0AIg-left+ACIAPg- +ADw-font color+AD0AIgAj-0000FF+ACI- face+AD0AIg-Arial+ACIAPgA8-b+AD4- +ADw-a href+AD0AIg-Coastcom+AF8-DIMUXIII+AF8-Voice+AF8-Cards.htm+ACIAPg-Voice Feature Cards+ADw-/a+AD4APA-/b+AD4APA-/font+AD4APA-/p+AD4- +ADw-p align+AD0AIg-left+ACIAPg- +ADw-font color+AD0AIgAj-0000FF+ACI- face+AD0AIg-Arial+ACIAPgA8-b+AD4- +ADw-a href+AD0AIg-Coastcom+AF8-DIMUXIII+AF8-Data+AF8-Cards.htm+ACIAPg-Data Feature Cards+ADw-/a+AD4APA-/b+AD4APA-/font+AD4APA-/p+AD4- +ADw-p align+AD0AIg-left+ACIAPg- +ADw-font color+AD0AIgAj-0000FF+ACI- face+AD0AIg-Arial+ACIAPgA8-b+AD4- +ADw-a href+AD0AIg-Coastcom+AF8-DIMUXIII+AF8-Special+AF8-Cards.htm+ACIAPg-Special Feature Cards+ADw-/a+AD4APA-/b+AD4APA-/font+AD4APA-/p+AD4- +ADw-p align+AD0AIg-center+ACIAPg- +ADw-b+AD4APA-font color+AD0AIgAj-FF0000+ACI- face+AD0AIg-Arial+ACIAPg-Call 301-924-7400 ext. 17 for Information and Pricing+ADw-br+AD4- +ADw-br+AD4- +ADw-font size+AD0AIg-4+ACIAPgA8-a href+AD0AIg-Coastcom+AF8-Products.htm+ACIAPg-Coastcom Products+ADw-/a+AD4APA-/font+AD4APA-/font+AD4APA-/b+AD4APA-/p+AD4- +ADw-p align+AD0AIg-center+ACIAPg- +ADw-/html+AD4- +ADw-/html+AD4- +ADw-/html+AD4- +ADw-/html+AD4- +ADw-/html+AD4- +ADw-/html+AD4- +ADw-/html+AD4- +ADw-/html+AD4APA-/body+AD4APAAh---webbot bot+AD0AIg-Include+ACI- U-Include+AD0AIgBf-borders/bottom.htm+ACI- TAG+AD0AIg-BODY+ACI- startspan --+AD4- +ADw-div id+AD0AIg-footer+ACIAPgA8-/div+AD4- +ADwAIQ---webbot bot+AD0AIg-Include+ACI- U-Include+AD0AIgBf-borders/bottom.htm+ACI- TAG+AD0AIg-BODY+ACI- startspan --+AD4- +ADw-script+AD4- +ACQ-(+ACIAIw-header+ACI-).load(+ACI-https://www.data-connect.com/testheader/top+AF8-1.htm+ACI-)+ADs- +ACQ-(+ACIAIw-footer+ACI-).load(+ACI-https://www.data-connect.com/testheader/bottom+AF8-1.htm+ACI-) +ADw-/script+AD4- +ADwAIQ---webbot bot+AD0AIg-Include+ACI- i-checksum+AD0AIg-1621+ACI- endspan --+AD4APA-/html+AD4-