E1 DSX Front Cross-Connect Solutions

E1 DSX Front Cross-Connect Solutions The Complete DDF Solution The ETSI E1 DSX Product Family The Application The Digital Signal Cross-connect (DSX) ETSI 2.048 Mbps family of products is ideal for Digital Distribution Frame (DDF) applications where cross-connecting, patching, testing and monitoring is required between two network elements. Network Element A DSX LED Tracer Wire Network DSX Element B Tx OUT OUT Rx IN IN PERMANENT EQUIPMENT CABLE MON X-OUT OUT IN X-IN Semi-Permanent Cross Connect Jumper MON X-OUT OUT IN X-IN M OUT O I IN PERMANENT EQUIPMENT CABLE Tx OUT Rx IN Loaded ETSI Skeleton Bay The Products The ETSI Skeleton Bay is the basis of ADC’s E1 DSX product offering. The fully assembled bay meets the standard ETSI 600mm wide x 2200mm tall footprint. The fuse panel and all the necessary cable management are factory installed in the bay making installation and ordering fast and easy. DSX panels are added in the field as needed. The ETSI skeleton bay is compatible with all ADC 64 termination DSX panels (FlexDSX™, PxPlus™ and DSX 64). A total of 768 twisted pair or coaxial terminations fit in each bay. FlexDSX PxPlus DSX 64 Empty ETSI skeleton bay One bay and three panel options to meet all your needs Selecting a Panel: FlexDSX™, PxPlus™ and DSX 64 Solutions FlexDSX: FlexDSX offers four-port jack access with dual monitor for applications where the cross-connect may be located far away or is inaccessible such as in collocation applications. The dual monitor port also allows for fast isolation of problems as both sides of the circuit can be accessed easily from one termination. The jacks are individually removable and the backplane terminations are removable in groups of four. PxPlus: Feature/Need 64 terminations/panel (Balun & twisted pair) Mounts in IBF-RSC007 skeleton bay 768 E1 terminations per bay Tracer LED Ability to prewire backplane Oversized labels In-service patching and circuit rearrangement Balun options (BNC & 1.6/5.6) Patching and monitoring capabilities Removable jacks Dual monitor (4 port jacks) FlexDSX � � � � � � � � � � � PxPlus DSX 64 � � � � � � � � � � � � � � � � � � � Ideal for applications requiring Removable backplane � 3 port jack access and true cost deferment as equipment cables can be preterminated and jacks can be added as needed. If the chassis has more than 60% of its terminations turned up within one year, DSX 64 may be a better choice for a high growth environment. DSX 64: Ideal for applications where individual circuit modularity is not required. DSX 64 is a fixed 64 circuit panel with three port jack access. Common Panel Features � 64 terminations per panel (Balun and twisted pair) - matches 2.048 Mbps equipment cabling breakouts � All panels mount into the ADC ETSI skeleton bay IBF-RSC007 – one platform for all applications � Tracer LED – eliminates manual tracing of cross-connect wires for fast circuit identification � Oversized labels – for complete circuit identification � In-service patching and circuit rearrangement – allows circuit maintenance to be completed during business hours without downtime by using ADC’s bridging office repeaters (Call your local ADC sales office for more information) � Balun terminations – increases density by converting 75 ohm equipment cables to 120 ohm for cross-connecting while still providing the flexibility of DSX jack access. Available in BNC and 1.6/5.6 FlexDSX™ Four-Port (Dual Monitor) Jack Access FlexDSX is the only DSX panel in the industry that offers individual removable jacks, removable IN/OUT equipment cable terminations, and four port (bi-directional) test access capabilities. The four port jack system consists of IN and OUT jacks for direct access to the network element’s input and output signals, and DUAL MONITOR jacks for monitoring of the signal in both directions simultaneously at a single location. Dual monitors are especially beneficial for testing when the other side of the cross-connect is located far away, in another room, or is inaccessible (ie: collocation). FlexDSX (front view) Large labels - provides clear documentation of circuits 64 terminations per panel (Balun and twisted pair) - matches 2.048 Mbps equipment cabling breakouts Large front trough - prevents cable build-up Staggered jacks - allows industry standard patch cords to be used side-by-side FlexDSX (rear view -1.6/5.6 Balun version shown) Individual removable jacks Chassis are configured with IN/OUT interfaces in groups of four - for easy removal and minimal disturbance of adjacent circuits FlexDSX panel with individual jack card pulled out FlexDSX four-port jack card Tracer LED - eliminates manual tracing of circuits for faster circuit identification Four-port (dual monitor) jacks -allow quick isolation of problems in larger applications where the cross-connect may be located far away or is inaccessible PxPlus™ Three-Port Individual Jack Modularity The PxPlus panel was designed for E1 DSX cross-connect applications where individual jack modularity is required. The PxPlus system consists of a 64 circuit empty panel and individual three port jack access cards that are sold separately. The empty panel can be loaded into the bay and precabled. When service is ready to be turned up, the PxPlus jack cards are installed into the panel providing for true cost deferment. PxPlus panel (shown fully loaded with circuit cards) Large removable labels - provides easy documentation of circuits to help avoid mistakes while trouble-shooting Tracer LED - eliminates manual tracing of circuits for faster circuit identification Three-port (single monitor) jack access - allows easy circuit access for testing, patching and monitoring PxPlus Panel (shown empty without circuit cards) Designed for individual jack modularity - jacks are ordered seperately and installed upon service turn-up PxPlus panel with individual jack card pulled out PxPlus panel (rear view -wire-wrap version shown) 64 terminations per panel (Balun and twisted pair) - matches equipment cabling breakouts Backplane can be fully prewired upon installation - allows circuit cards to be added as needed for tru cost deferment ... - tailieumienphi.vn