® 10Base-T Hub Installation and Maintenance Practice Document Number: 61181012L1-5C CLEI: SIM3FG0D_ _ November 2007
10Base-T Hub Installation and Maintenance Practice Trademarks Front Matter Any brand names and product names included in this document are trademarks, registered trademarks, or trade names of their respective holders. To the Holder of the Document The contents of this document are current as of the date of publication. ADTRAN® reserves the right to change the contents without prior notice.
Revision History Revision Date Description A January 2001 Initial release B February 2007 Correct CLEI code; update compliance information C November 2007 Updated to show there are two mounting brackets that ship with this unit. Conventions The following typographical conventions are used in this document: This font indicates a cross-reference link. This font indicates screen menus, fields, and parameters. THIS FONT indicates keyboard keys (ENTER, ESC, ALT).
10Base-T Hub Installation and Maintenance Practice Training ADTRAN offers training courses on our products. These courses include overviews on product features and functions while covering applications of ADTRAN’s product lines. ADTRAN provides a variety of training options, including customized training and courses taught at our facilities or at customer sites. For inquiries concerning training, contact ADTRAN: Training Phone: 800-615-1176, ext.
Contents introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Connections .
10Base-T Hub Installation and Maintenance Practice Figures Figure 1. Figure 2. Figure 3. Figure 4. 10Base-T Hub . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Rear Panel RJ-45 Jacks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Side Panel Terminal Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10Base-T Hub INTRODUCTION The ADTRAN 10Base-T Hub is a compact, lightweight hub that delivers 10Base-T connectivity. The 10Base-T Hub can also be used to increase the density of existing services. Figure 1 illustrates the 10Base-T Hub (P/N 1181012L1) front panel. Figure 1. 10Base-T Hub Description The 10Base-T Hub has eight 10Base-T Ethernet ports that support up to seven platforms or equipment. It is housed in a metal enclosure and can be mounted in three different ways.
10Base-T Hub Installation and Maintenance Practice Connections The 10Base-T Hub incorporates eight 10Base-T Ethernet ports (including one cross-over LAN connector/daisy-chain port). Up to seven platforms, or other equipment, can be connected to the hub using its 10Base-T Ethernet ports. • All Ethernet equipment connections to the 10Base-T Hub are made using modular RJ-45 jacks (labeled 1 through 8) located on the rear panel (see Figure 2).
introduction Controls The 10Base-T Hub has nine front panel LEDs for power and port status, and a front panel reset button. The reset button can be used without removing power. Table 1 describes the LEDs and the reset button on the front panel). Table 1.
Base-T Hub Installation and Maintenance Practice Compliance CAUTION Electrostatic discharge (ESD) can damage electronic modules. When handling modules, wear an antistatic discharge wrist strap to prevent damage to electronic components. Place modules in antistatic packing material when transporting or storing. When working on modules, always place them on an approved antistatic mat that is electrically grounded. Figure 2 shows the compliance codes for the 10Base-T Hub.
Installation INSTALLATION C A U T I O N ! SUBJECT TO ELECTROSTATIC DAMAGE OR DECREASE IN RELIABILITY. HANDLING PRECAUTIONS REQUIRED. After unpacking the 10Base-T Hub, inspect it for damage. If damage has occurred, file a claim with the carrier then contact ADTRAN Customer Service. Refer to “Appendix A, Warranty” for further information. If possible, keep the original shipping container for returning the 10Base-T Hub for repair or for verification of shipping damage.
10Base-T Hub Installation and Maintenance Practice Installing the 10Base-T Hub The 10Base-T Hub can be mounted using any one of the following three methods: • “Wall-Mount Installation” on page 6 • “Rack-Mount Installation” on page 8 • “Desk-Mount Installation” on page 9 Wall-Mount Installation Use the wall-mount method of installation to secure the 10Base-T Hub to a vertical surface. Figure 4.
Installation Tools Required NOTE Wall-mounting hardware and tools are not included. The following tools are required to mount the 10Base-T Hub to a wall.
10Base-T Hub Installation and Maintenance Practice 8. Put the 10Base-T Hub on the wall-mounted bracket. 9. Connect the RJ-45 cables. Refer to the “Connections” on page 10 in this practice. Rack-Mount Installation There are two procedures for mounting the 10Base-T Hub to a rack.
Installation Bay Framework-Mount Instructions To mount the 10Base-T Hub to the bay framework, complete the following steps: NOTE The 10Base-T Hub ships pre-assembled to the external mounting bracket, and unassembled from the internal mounting bracket. The 10Base-T Hub must be disassembled before performing the following instructions. See Figure 3 and Figure 4 for details on disassembling and assembling the 10Base-T Hub. 1.
10Base-T Hub Installation and Maintenance Practice Connections All Ethernet connections are made using the RJ-45 jacks (labeled 1 through 8) located on the rear panel. The first jack is also designated as the cross-over jack; it is controlled by the crossover switch located at the far right of the rear panel. NOTE To daisy-chain the 10Base-T Hub to other hubs, place the rear panel switch (see Figure 2) in the left cross-over position (×). To use as a LAN port, put in the right position (=).
Maintenance MAINTENANCE The 10Base-T Hub does not require routine maintenance for normal operation. Do not attempt repairs in the field. Repair services may be obtained by returning the defective unit to ADTRAN. Refer to “Appendix A, Warranty” for further information. SPECIFICATIONS Table 4 lists the specifications for the 10Base-T Hub. Table 4.
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Appendix A Warranty WARRANTY AND CUSTOMER SERVICE ADTRAN will replace or repair this product within the warranty period if it does not meet its published specifications or fails while in service. Warranty information can be found at www.adtran.com/warranty. Refer to the following subsections for sales, support, Customer and Product Service (CAPS) requests, or further information.
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