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Furthermore, Multi-Tech Systems, Inc. reserves the right to revise this publication and to make changes from time to time in the content hereof without obligation of Multi-Tech Systems, Inc. to notify any person or organization of such revisions or changes. Revision...
RS232C and phone line connections and powering up mode. Description The Multi-Tech CC1600-Series modem racks are designed to house up to 16 modems in a single standard 19-inch rack enclosure. The modem rack accommodates a variety of modems, is capable of redundant power for uninterrupted service, and is available with either standard RJ11 jacks (models with "-11L"...
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Chapter 1 - Introduction The CC1600 is a generic rack that accommodates a variety of rackmount modems and DSUs. The CC1628 series is designed specifically for V.34 modems. Both rack models come in -11L and -21 versions. The -11L version connects to standard RJ11 telephone phone cords. The -21 version has three 50-pin connectors for dial-up and 2-wire or 4-wire leased lines.
Technical Specifications Rack Capacity Up to 16 modems Connectors IEC 320 Inlet Power Connector Dimensions 19" wide x 7" high x 15" deep 48.26cm wide x 17.8cm high x 38.1cm deep Weights Rack with one power supply: 21lbs. (9.5 kg) Rack with two power supplies and 16 modems: 30 lbs.
Introduction Multi-Tech rackmount modems are generally used in a central site computer environment (i.e., connected to a mini or mainframe computer) to automatically answer incoming calls from remote users. Command mode should be disabled unless you wish to give the modem commands. Leaving command mode enabled offers the possibility of a user calling into the modem and reconfiguring it, or causing it to dial out.
Installation Perform the following procedure to install the CC1600-series modem rack and install up to 16 modems in the rack. Unpack the rack and check all items against the shipping list to ensure that you have received the correct items. Rack components include: ...
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Firmly seat the modem card into the backplane connector. 10. Repeat steps 7 through 9 for the remaining modems. 11. Connect an RS232C cable to the DB25 connector (25-pin female connector) on the backplane of the rack. Start by connecting the RS232C cable to the right-most channel (slot 1) as viewed from the back of the rack.
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If you are connecting your phone lines (-21 series rack) to the 50-pin connector on the backplane of the rack, plug the appropriate phone cable into the appropriate 50-pin connector (RJ21X). RJ21X connectors are TN circuits. Note: Three 50-pin connectors are mounted on the back of the -21 series rack backplane (See Figure 2-3). The left 50-pin connector (labeled Dial-Up/2-Wire Leased Line) is used to connect all the modems in the -21 series rack to dial-up phone lines.
To install a power supply, perform the following procedure. Unpack the power supply and check for visible shipping damage. If damage is observed, do not install the power supply; contact Multi-Tech's Technical Support for advice (refer to Chapter 3). Power Supply Using a Phillips screwdriver, loosen the two power supply cover mounting screws and remove the cover from the slot where you intend to install the power supply.
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Chapter 2 - Installation Powering Up Once the power switch is turned on, the green LED on the power supply(s) should be lit and the modems perform a diagnostic self-test, indicated by the speed LEDs flashing in sequence for approximately two seconds.
3.1.1 Warranty Multi-Tech Systems, Inc., (hereafter “MTS”) warrants that its products will be free from defects in material or workmanship for a period of two, five, or ten years (depending on model) from date of purchase, or if proof of purchase is not provided, two, five, or ten years (depending on model) from date of shipment.
Your original point of purchase Reseller may offer the quickest and most economical repair option for your Multi-Tech product. You may also contact any Multi-Tech sales office for information about the nearest distributor or other repair service for your Multi-Tech product at www.multitech.com /PARTNERS/Channels/offices/ In the event that factory service is required, products may be shipped, freight prepaid to our Mounds View, Minnesota, factory.
3.1.4 Repair Procedures for International Distributors International distributors should contact their MTS International sales representative for information about the repair of the Multi-Tech product(s). Please direct your questions regarding technical matters, product configuration, verification that the product is defective, etc., to our International Technical Support department at +(763)717-5863. When calling the U.S.
3.1.5 Replacement Parts SupplyNet, Inc., can supply you with replacement power supplies, cables and connectors for selected Multi- Tech products. You can place an order with SupplyNet via mail, phone, fax or the Internet at the following addresses: Mail: SupplyNet, Inc. 614 Corporate Way Valley Cottage, NY 10989 Phone: 800 826-0279...
Appendix A Safety Requirements No manual adjustments to the equipment are necessary for connection to mains power within rated voltage and frequency. The power supply cord is intended to serve as the disconnect device. The socket-outlet must be installed near the equipment and be easily accessible. To reduce the risk of shock, all openings should be covered during normal operation of the equipment.
Sicherheitsanforderungen Bei Anschluß am Versorgungsnetz innerhalb der Nennleistung und -frequenz ist es nicht erforderlich, dieses Gerät manuell nachzustellen. Die Netzschnur dient als Trennvorrichtung. Die Steckdose muß in der Nähe des Geräts installiert werden, um leicht zugänglich zu sein. Um Elektroschockgefahr zu vermindern, müssen beim normalen Betrieb des Geräts alle Öffnungen abgedeckt sein.
Appendix Power Requirements AC 90-245V, 50/60 Hz, 2.0A DC 40-56V, 2.5A CAUTION: Safety requirements are not fulfilled unless the equipment is connected to a wall outlet socket that is provided with an earth contact. Alimentation Requise C.A. 90-245 V, 50/60 Hz, 2.0A DC 40-56V, 2.5A ATTENTION: Les conditions de sécurité...
Appendix B Cabling Introduction This appendix shows the cable and connector pinouts for the CC1600 rack. Dial/Leased Splitter The Dial/Leased Splitter consists of an RJ11 plug at one end of a 5-inch cable that plugs into the RJ11 jack on the backplane of the CC1600 rack. The other end of the cable has two RJ11 jacks that connect to a leased line and, if dial back-up is used, the Dial jack provides that connection.
-21 Series Connector Pinouts Three 50-pin connectors are used on the -21 series rack; they are located at the top of the backplane. The Dial-up/2-Wire Leased connector is to the left (as viewed from behind the chassis), the 4-wire Receive connector is in the center, and the 2-Wire Leased/4-Wire Transmit connector is on the right side of the backplane.
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