MaxTech HX-5 User Manual

HX-5
User ’s Guide
Section 1 - Introduction
The MaxT ech HX-5 is a 5-port ethernet hub compliant with the IEEE 802.3 10Base-T standard. The five RJ-45 ports connect workstations or other devices together on a 10Base-T network using unshielded twisted-pair cable. An additional crossover port connects this hub to a second hub using standard UTP cable for easy net­work expansion. A full set of LED indicators assist in network troubleshooting.
The package contains the following items:
• Hub • Power adapter
• User’s Guide • Mounting plate and screws
Section 2 - Installation
1. Locating the Hub - Place the hub in a location central to your networked computers, or within the maximum cable length (328 ft.) to the farthest computer. It can be placed on a desk or it can be mounted on a wall by using the included mounting plate and screws.
2. Connecting the Power Adapter - Insert the round end of the power adapter cord into the hub’s DC Input connector (See Figure 1). Plug the transformer end of the power adapter into a 120V power outlet. The hub is powered on when this connection is made.
Note: The hub performs a self-test when it is first powered on. The power and link LEDs (except port 1) will light. The link LEDs will go off, leaving only the power LED on.
3. Connecting Workstations - Connect one end of an unshielded twisted-pair cable into the network connection of a computer. Connect the other end of
Figure 1 - HUB Connectors
DC
Power In
Part #MAN065 Rev. 1.0 HUB005
RJ-45
Crossover
Port RJ-45 jacks Ports 1 to 5
5
DC INPUT
CROSSOVER
COLLISION POWER
1
12345
POL/RX
54321
LINK/TX
the cable into an open port (1 through 5 except the crossover port) on the hub (See Figure 1). The length of the cable must be less than 328 feet (100 meters). A proper network connection between the hub and an
active
workstation is indicated by a steady green LINK LED for that port.
2.1 Connecting Hub to Hub
The network can be expanded beyond five workstations by
Figure 2 - Connecting Hubs
daisy-chaining two or more hubs together. The hub’s fifth port features an additional cross-over connection to facili­tate daisy-chaining hubs using standard UTP cable. Plug one end of a standard UTP cable into the cross-over port and the other end into a regular port (1 through 5) of a second hub (see Figure 2). A maximum of 4 hubs can be connected together by daisy­chaining.
Note: The cross-over port is port number 5 with a reversed pin-out. The cross- over port and port 5 cannot be used simultaneously.
Section 3 - LED indicators
12 LEDs (see Figure 3) show the status of the hub and its network connections.
LED Function
POWER On - Hub is powered on.
LINK/TX On - A network link is established. (1 through 5) Blink - Data is being transmitted.
POL/RX On - Reverse polarity of cable is corrected. (1 through 5) Blink - Data is being received.
COLLISION Blinking - Two workstations have attempted to send data at the same time.
Off - Hub is powered off.
Flash alternately with POL/RX - The port has been disconnected from
the network due to excessive collisions caused by the attached computer.
Flash alternately with LINK/TX - The port has been disconnected from the network due to excessive collisions caused by the attached computer.
Figure 3 - HUB LEDs
POL/RX
COLLISION
54321
LINK/TX
2
POWER
Appendix A - Specifications
Network Standard: IEEE 802.3 Ethernet 10Base-T Transfer rate: 10 Mbps Topology: Star Max. cable length: 328 ft. (100 meters) Ports: 5 RJ-45 jacks Crossover connector: 1 (port 5) Auto-partition: Yes Polarity correction: Yes Dimensions: 5.1” x 3.4” x 1.1” Weight: 6 oz. EMI/RFI: FCC Part 15 Class A Temperature: 0° C to 45° C (operating); -40° C to 70° C (storage) Humidity: 10% to 80% (operating, non-condensing); 5% to 90%
(storage)
Power: 7W, 120VAC
Appendix B - 10 Base-T Cable Requirements
10Base-T networks use unshielded twisted-pair cable and 8-pin RJ-45 modular con­nectors. Use 22-26 AWG, 2- or 4-pair, 100 ohm/ft UTP Category 3 or better cable. The cable must use solid copper conductors and UL codes CM, CMR, and CMP are required. Maximum cable length from hub to workstation is 328' (100 m).
Appendix C - Technical Support
In the unlikely event you experience difficulty in the use of the product, or if it does not operate as described, we suggest you: (1) check the Link status LED, (2) check for the proper cable type (category 3), (3) check that the port has not been disabled by the hub due to excessive collisions or (4) consult with your dealer.
If you still cannot resolve the problem, call the MaxTech Service Center at (201) 586-8686 between 8:00 a.m. and 8:00 p.m. (EST Monday through Friday).
nature of your question is related to the network operating system that you are using, refer to its manual.
accurate information concerning the nature of the problem will be both time­consuming and frustrating for you.
You may also reach us through:
24 hour BBS - (201) 586-8866 24 hour Faxback - (201) 586-8761 Compuserve ID - 71333,44 America Online ­Prodigy ­Email - support@maxcorp.com FTP - ftp.maxcorp.com
Jump
: Manufacturers BB World Wide Web - www .maxcorp.com
Calling the Service Center without complete and
Keyword
If the
: Maxtech
Appendix D - Five Year Limited Warranty
MaxTech warrants to the original buyer of this product against defects in material and workmanship for five years from the date of purchase. During the warranty period, MaxTech will repair (or at its option, replace) the product that proves to be defective, provided the product has not been abused, misused, modified, or re-
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paired by an unauthorized center. In the event the product requires service, follow the procedure outlined in
cal Support
. When you are instructed by the Technical Support Representative to
Techni-
return the product to MaxTech for repair, you will be given an RMA (Return Mer­chandise Authorization) number. You
product for service
1. Return the product in its original package and packing (if possible), and put it in a sturdy corrugated box.
2. Be sure to include your name, address, day-time telephone number, RMA number, and a brief description of the problem (also enclose a check for out-of-warranty repair). Enclose your check or Postal Money Order for $7.50 to cover the cost of return shipping/handling. Please do not send cash or stamps.
4. After wrapping the package securely for shipping, print your name, return address and the RMA # clearly on the outside of your package.
5. Ship the unit prepaid via UPS or the U.S. Postal Service to the address provided by the technician when you call. We recommend that the unit be insured.
. Use the following procedure to return the product to MaxT ech:
must have an RMA Number to return the
This warranty is valid for products sold in North America only. Contact your local authorized distributor or dealer for the warranty offered in other areas.
All warranty services must be performed by Authorized Service Centers. There are no user serviceable parts inside the unit. Do not remove any components or attempt to service the unit by any unauthorized service center. This warranty is voided if the product has been abused, misused, modified, or repaired by an unauthorized service center.
Appendix E - Notices
FCC Information
This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interfer­ence in which case the user will be required to correct the interference at his own expense.
Disclaimer, Copyright, And Other Notices
The information contained in this manual has been validated at the time of this manual's production. The manufacturer reserves the right to make any changes and improvements in the product described in this manual at any time and without notice. Consequently the manufacturer assumes no liability for damages incurred directly or indirectly from errors, omissions or discrepancies between the product and the manual.
All registered trademarks are the property of their respective owners. Copyright © 1996 MaxTech. All rights reserved. No reproduction of this document
in any form is allowed without written permission from MaxTech. First Edition GZ/DR - Version 1.0
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