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EXPRESS 6503 SHDSL ATM DSU User Manual 1200296L1 Express 6503 61200296L1-1C November 2002...
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To the Holder of the Manual The contents of this manual are current as of the date of publication. ADTRAN reserves the right to change the contents without prior notice. In no event will ADTRAN be liable for any special, incidental, or consequential damages or for commercial losses even if ADTRAN has been advised thereof as a result of issue of this publication.
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Advance notification and the opportunity to maintain uninterrupted service are given. 4. If experiencing difficulty with this equipment, please contact ADTRAN for repair and warranty information. The telephone company may require this equipment to be disconnected from the network until the problem is corrected or it is certain the equipment is not malfunctioning.
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Customer or a third party (including, but not limited to, loss of data or information, loss of profits, or loss of use). ADTRAN is not liable for damages for any cause whatsoever (whether based in contract, tort, or otherwise) in excess of the amount paid for the item.
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Customer Service, Product Support Information, and Training ADTRAN will repair and return this product if within WARRANTY LENGTH years from the date of shipment the product does not meet its published specification or the product fails while in service. A return material authorization (RMA) is required prior to returning equipment to ADTRAN. For service, RMA requests, training, or more information, use the contact information given below.
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Your reseller should serve as the first point of contact for support. If additional support is needed, the ADTRAN Support web site provides a variety of support services such as a searchable knowledge base, updated firmware releases, latest product documentation, service request ticket generation and trouble-shooting tools.
Express 6503 SHDSL ATM DSU User Manual EXPRESS 6503 OVERVIEW The Express 6503 is a serial (DCE) to SHDSL data service unit (DSU) designed for small offices and branch offices to provide cost-effective access to high-speed SHDSL services. The Express 6503 preserves the customer's investment in existing business class routers, allowing them to take advantage of New World applications and Packet Telephony.
Express 6503 SHDSL ATM DSU User Manual User Interface Guide Front Panel Figure 1 shows the Express 6503 front panel, which contains eight LEDs. Table 1 describes these LEDs. Figure 1. Express 6503 Front Panel Table 1. Front Panel LEDs...
User Interface Guide Express 6503 SHDSL ATM DSU User Manual V.35 CRAFT X.21 NETWORK 90-240VAC 50/60Hz .1A Figure 2. Rear Panel Connector Pinouts Table 2 below and Table 3 on page 17 give the pinouts for the V.35 and X.21 connectors.
Express 6503 SHDSL ATM DSU User Manual User Interface Guide Table 3. V.35 Interface Name Description Shield Shield for cable Signal Ground Request To Send Clear To Send Data Set Ready Carrier Detect Data Terminal Ready Ring Indicator SD-A Send Data...
8 Megabits DRAM 64 Megabits Power Source 110-240 VAC, 50-60 Hz G.handshake G.hs (ITU-T G.994.1) for rate negotiation Table 5. Express 6503 Power and Environmental Specifications and Approvals Characteristic Description AC input voltage 110-240 VAC AC input current ~.1 Amps...
Express 6503 SHDSL ATM DSU User Manual User Interface Guide Standards Compliance • ATM Forum • Frame Relay FRF.5 and FRF.8 Management • Command Line Interface SHDSL APPLICATIONS Figure 3 below, Figure 4 on page 20, and Figure 5 on page 20 show some typical applications for the Express 6503.
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