![]() You can access the device menu tree (see Appendix C) through this front panel. ![]() Panel DescriptionFront panelThe front panel contains a 2 line 16 character LCD display, four keys labeled EXIT, ENTER, LEFT arrow "" and eight LEDs as shown in Figure 2-1. One user's manual Please contact your dealer if there are any missing or damaged parts. The package should contain the following items: 1. One DTE Interface cable For WireSpan 3000E. Package ContainCarefully unpacking your WireSpan 3000. ![]() Step-by-step instructions guide you through installing your WireSpan 3000/3000E. Please refer to Appendix A for the detail1-2ĪpplicationsVoice Pair Gain Systems T1/E1 Extend High-Speed Digital Modems Personal Communication Systems (PCS) Wireless PBXĬHAPTER 2 INSTALLATIONThis chapter describes how to install and connect your WireSpan 3000/3000E. Although the exact distances achievable are dependent upon the exact data rate required (cable conditions and configurations, presence and length of bridge taps, and severity of external noise sources) distances of between 3.7Km(10,000 feet) and 4.5Km(14,850 feet) have been demonstrated. Loop1 1.544Mbps or 2.048MbpsT 1 1/E Interface Circuit T ransceiver T ransceiver T 1 1/E Interface Circuitįigure 1-2 WireSpan 3000EThe HDSL technology provides a transport method that enables the transmission of data rates up to 2.320Mb/s over long distances of unconditioned, voice-grade twisted-pair wire. Loop1 1.544Mbps or 2.048MbpsT 1/E1 Interface Circuit N x 64K T ransceiver T 1/E1 Interface Circuit ![]() But this feature does not provide in WireSapn 3000E, the difference show in Figure 1-1, 1-2 for reference. This programmable N圆4K feature accordingly makes our WireSpan 3000 E1 HDSL DSU/CSU the best choice on applications such as INTERNET access and leased lines service. DTE interface for data transmission support drop & insert functions. The DTE interface supported are EIA RS-530/V.35/RS-449/X.21. WireSpan 3000 supports data rates of N圆4 Kbps up to 2.048 Mbps. Each of the High-bit-rate Terminal Units (HTU), at either the Central Office (HTU-C) or the Remote Distribution (HTU-R) location, consists of two pairs of digital transmitter/receiver ("transceiver"), each connected by a two-wire CSA(Carrier Serving Area) compatible loop. Figure 1-1, 1-2 illustrated a generic dual duplex HDSL system. Specifically, bi-directional data at a rate of 784kb/s or 1168kb/s is transmitted and received on each pair. It provides full duplex (bi-directional) 1.544Mb/s (T1) or 2.048Mb/s (E1) transmission capability over two non-loaded two-wire metallic cable pairs. 3-22ĬHAPTER 4 DIAGNOSTIC APPENDIX A SPECIFICATION APPENDIX B DTE INTERFACE APPENDIX C MENU TREEĬHAPTER 1 INTRODUCTIONOverviewThe WireSpan 3000/3000E is a HDSL (High-bit-rate Digital Subscriber Line) digital modem. 2-5ĬHAPTER 3 GETTING STARTThe Front Panel LCD Controller.3-1 Menu Tree Operation.3-3 The Console Port Operation. TABLE OF CONTENTCHAPTER 1 INTRODUCTIONOverview.1-1 Applications.1-3ĬHAPTER 2 INSTALLATIONPackage Contain.2-1 Panel Description.2-1 Cabling Your WireSpan 3000. 10 Floor,14, Lane 609, Sec.5, Chung Hsin Rd., San Chung City, Taipei Hsien, Taiwan 241, R.O.C. Atrie WireSpan 3000/3000EMODEM User's ManualĪTRIE WireSpan 3000/3000E USER'S MANUAL (Version 3)ĪTRIE TECHNOLOGY INC.
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