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StackMaster™ TX12

2

13

100BASE-TX 12-Port Stackable Hub

Networking the StackMaster TX12 Hub

Use the StackMaster TX12 100BASE-TX 12 port stackable hub alone
to provide twelve RJ-45 Fast Ethernet port connections. 

Cascade two StackMaster TX12 hubs throough the uplink port to
provide twenty-two RJ-45 Fast Ethernet port connections. 

Cascade up to six StackMaster TX12 hub, using SCSI cascade
connectors at the back, to provide seventy-two RJ-45 Fast Ethernet
port connections. 

Up to 100 meters

Up to 5 meters

Up to 100 meters

Up to 100 meters

Up to 100 meters

Warranty Statement

A. Five Year Warranty

Transition Networks, Inc. (TN) warrants, for a period of five years, that TN products (with
the exception of power supplies and fans that TN warrants for two years) will be free from
defects in materials and workmanship, and will be in conformity with TN’s specifications.

TN’s warranty on products manufactured by or assembled for TN in accordance with a
customer’s specifications, is a five-year warranty that the goods conform to such
specifications.

The warranty is invalidated if the goods have been subject to alterations, misuse, accident,
Acts of God (e.g., damage by floods, lightning strikes, Etc.), tampering, improper
maintenance, improper installation, or abuse. If the user is unsure about the proper means
of installing or using the equipment, contact TN’s free Technical Support or Network
Design Services, which can be reached by:

Telephone

1.800.LAN.WANS or 612.941.7600

Fax

612.941.2322

E-mail

[email protected]

Internet

http://www.transition.com

THE ABOVE WARRANTY IS EXCLUSIVE AND EXTENDS ONLY TO PRODUCTS
ASSEMBLED BY TRANSITION NETWORKS, INC. TO THE EXTENT PERMITTED BY LAW,
TN DOES NOT MAKE AND DISCLAIMS ALL OTHER WARRANTIES, EXCEPT TITLE,
EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY WARRANTY OF
DESCRIPTION, MERCHANTIBILITY, FITNESS FOR A PARTICULAR PURPOSE OR NON-
INFRINGEMENT, AND ANY WARRANTY BASED UPON PRIOR WRITTEN OR ORAL
REPRESENTATIONS REGARDING SUCH PRODUCTS MADE BY TN, ITS EMPLOYEES,
AGENTS, OR REPRESENTATIVES.

B. Limitations and Exclusions

If the customer believes any goods sold by TN are defective and within the warranty period,
the following general procedure will be followed:

1. Locate the serial number and delivery date of the item(s).
2. Notify TN within the warranty period.
3. TN will promptly issue a return authorization form for the goods.
4. Upon receiving the form, the customer will promptly return the item(s) at customers

own expense, shipped prepaid, to the distributor from which it was purchased, or
directly to TN.

TN will only accept goods for return if the following conditions have been met:

1. A return form is obtained from TN.
2. The freight charges have been prepaid by the customer.
3. Goods are re-packed in their original packaging.

If under warranty TN shall, at its option, (1) repair the goods free of charge (2) replace the
goods free of charge, or (3) accept the return of the item(s) and credit the current price to
the reseller (within 90 days of purchase), or (4) if the goods are not under warranty, will
repair the item(s) at a minimum charge of USD $200 (two hundred U.S. dollars) per item.

THIS IS THE EXCLUSIVE REMEDY FOR ANY BREACH OF WARRANTY. IN NO EVENT
SHALL TRANSITION NETWORKS BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL OR
CONSEQUENTIAL DAMAGES OF ANY KIND, WHETHER FOR BREACH OF ANY
CONDITION OF SALE, FOR NEGLIGENCE, ON THE BASIS OF STRICT LIABILITY,
CONTRACT, OR OTHERWISE AND IRRESPECTIVE OF WHETHER TN IS INFORMED BY
CUSTOMER OF THE POSSIBILITY OF SUCH DAMAGES IN ADVANCE OF THIS SALE.

Summary of Contents for SMHB-E-TX-12

Page 1: ...Class 1 stacked Class 2 unstacked Physical Dimensions 17 x 10 x 1 8 438 mm x 255 mm x 45 mm Shipping Weight 9 lbs 4 1 kg Input Power Internal universal input 100 240VAC 50 60 Hz 53W AC Input Cord TN...

Page 2: ...permission from TRANSITION Networks Trademark Notice All registered trademarks and trademarks are the property of their respective owners Der Anschluss dieses Ger tes an ein ffentlickes Telekommunika...

Page 3: ...e limited collision domain in 100BASE X use the shortest cables possible to make a connection between any two devices Where collisions are not a consideration full duplex longer cable may be possible...

Page 4: ...ct tort or strict liability shall not exceed the amount paid to TN for the product directly related to the alleged damage However in no event shall TN have any liability to a customer or any third par...

Page 5: ...ERMITTED BY LAW TN DOES NOT MAKE AND DISCLAIMS ALL OTHER WARRANTIES EXCEPT TITLE EXPRESSED OR IMPLIED INCLUDING BUT NOT LIMITED TO ANY WARRANTY OF DESCRIPTION MERCHANTIBILITY FITNESS FOR A PARTICULAR...

Page 6: ...Contact For assistance in fault isolation and in maintaining the StackMaster TX12 100BASE TX 12 Port Stackable Hub contact Technical Support 800 260 1312 or your local distributor StackMaster TX12 Con...

Page 7: ...ed ERROR Flashing yellow Error detected on port OR port partitioned and isolated 2 SITE CONSIDERATIONS The site for the StackMaster TX12 hub must provide AC power outlet for each hub Adequate ventilat...

Page 8: ...ter TX12 Link Integrity cannot be disabled All devices connected to the StackMaster TX12 MUST have link functions enabled To install the StackMaster TX12 Unpack the StackMaster TX12 Hub Install StackM...

Page 9: ...TX12 between the 19 inch rack mounting rails at the installation position 3 Install two screws through right front bracket and two screws through left front bracket using clip nuts if necessary Connec...

Page 10: ...aster TX12 hub as shown above 5 Continue connecting SCSI cables by repeating steps 3 and 4 until the entire StackMaster TX12 stack is cascaded NOTE The open SCSI connectors at the top and bottom of th...

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