Kingston Technology Switch KND2415TX User Manual

KINGSTON TECHNOLOGY  
FAST ETHERX STACKABLE  
24-PORT 10/100TX  
RACK-MOUNTABLE  
DUAL-SPEED HUB  
USER’S GUIDE  
MODEL: KND2415TX  
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ii  
Important Safety Instructions  
1. Read all these instructions.  
2. Save these instructions for later use.  
3. Follow all warnings and instructions marked on the product.  
4. Do not use this product near water.  
5. This product should be operated from the type of power  
source indicated on the marking label. If you are not sure  
of the type of power available, consult your dealer or local  
power company.  
6. Do not attempt to service this product yourself, as opening  
or removing covers may expose you to dangerous voltage  
points or other risk. Refer all servicing to service  
personnel.  
Wichtige Sicherheitshinweise  
1. Diese Hinweise sollten vollständig durchgelesen werden.  
2. Diese Hinweise für einen späteren Gebrauch  
aufbewahren.  
3. Allen auf dem Gerät angebrachten Warnungen und Hinweisen  
folgen.  
4. Das Gerät nicht in der Nähe von Wasser verwenden.  
5. Das Gerät nur mit dem Aufkleber bezeichneten Netzspannung  
betreiben. Bei Fragen über die Art der Netzspannung sollte  
der Händler oder dasEnergieversorgungsunternehmen zu rate  
gezogen werden.  
6. Nicht versuchen das Produkt selbst zu reparieren. In allen  
Produkten existieren gefährliche elektrische Spannugen.  
Nicht das Gehäuse öffnen.  
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iii  
TABLE OF CONTENTS  
Introduction.......................................................................................... 1  
Special Features..................................................................... 2  
Package Contents................................................................... 2  
Design Features...................................................................... 3  
Hardware Installation........................................................................... 4  
Front Panel ............................................................................. 4  
Power LED.................................................................. 4  
............................................................4  
Collision LEDs  
100TX (Speed-Detection) LEDs................................. 4  
Link / Activity LEDs .....................................................4  
10/100TX UTP Ports...................................................5  
Uplink Port .................................................................. 5  
Rear Panel.............................................................................. 5  
Power Switch..............................................................6  
AC Power Connector..................................................6  
Fuse............................................................................ 6  
Fan Unit(s).................................................................. 6  
Stack-In / Stack-Out Ports.......................................... 7  
Appendices  
Appendix A Pin Assignments ................................................10  
Appendix B Cabling Guidelines ............................................ 11  
UTP Cable Type ....................................................... 11  
UTP Cable Wiring..................................................... 11  
UTP Cable Wiring Standards.................................... 12  
UTP Cable Rating Codes ......................................... 13  
Appendix C Specications ....................................................14  
Appendix D Commonly Asked Questions ............................. 15  
Appendix E Mounting Templates...........................................17  
Appendix F Product Warranties and Notices ........................ 18  
Limited Warranty Statement ..................................... 18  
Duration of Warranty.................................................18  
Warranty Claim Requirements.................................. 19  
Free Technical Support.............................................19  
Disclaimers ...............................................................19  
F.C.C. Certication....................................................20  
CE Notice.................................................................. 20  
C-Tick Certication ...................................................20  
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Introduction  
1
Introduction  
Intended Audience: This manual assumes that the user has a general  
working knowledge of networking principles and is familiar with network  
systems in general.  
Congratulations on the purchase of your Kingston Fast EtheRx Stackable  
10/100TX Rack-Mountable Dual Speed hub. The KND2415TX is a full  
19” rack-mount unit. The Fast EtheRx Stackable 10/100TX Dual-Speed  
hub conforms to IEEE802.3u 100BASE-TX, IEEE802.3i 10BASE-T, and  
IEEE802.3 CSMA/CD standards. A maximum of four KND2415TX units  
can be stacked together.  
IMPORTANT: The KND2415TX can only be stacked with other  
KND2415TX units. Stacking the unit with any other model hub may  
cause damage to the units.  
For ease of installation, the Fast EtheRx Stackable Dual Speed hub offers  
twenty-four (24) UTP ports that auto-negotiate 10/100Mbps operation  
and an uplink port that allows the last UTP port on the hub to support  
both crossover and straight-through cabling. Ideal for inter-connecting  
10BASE-T Ethernet networks with 100BASE-TX Fast Ethernet networks,  
the Fast EtheRx Dual-speed hubs can also be used as simple stand-alone  
10BASE-T or 100BASE-TX repeaters. For easy trouble-shooting, the  
front panel includes a variety of diagnostic LEDs such as Power, Collision  
for 10Mbps and 100Mbps, 100TX, Link, and Activity status.  
Fig. 1-1 KND2415TX  
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Special Features  
Special Features  
Conforms to IEEE802.3u 100BASE-TX, IEEE802.3i 10BASE-T,  
and IEEE802.3 CSMA/CD standards  
Inter-connects 10BASE-T Ethernet networks with 100BASE-TX  
Fast Ethernet networks  
Works as a simple 100BASE-TX or 10BASE-T repeater  
10/100BASE-TX Class compliant repeater  
Stacking ports for stacking up to four (4) hubs maximum  
24 UTP ports that auto-negotiate 10/100TX operation  
24 100TX LEDs for 100Mbps speed detection  
24 Link / Activity status LEDs for easy troubleshooting  
Individual collision LEDs for both 10Mbps and 100Mbps  
collision detection  
1 Power LED for power status  
Automatic port partitioning / reconnection  
Uplink port that supports both crossover and straight-through  
cable wiring  
Internal auto-sensing power supply operating at 100-240VAC  
(50/60Hz)  
Desktop or rack-mountable  
Package Contents  
The Fast EtheRx Dual-Speed package should contain the following items:  
r
r
r
r
KND2415TX Dual Speed Hub  
50-pin Shielded Stacking Cable  
AC Power Cord  
Mounting kit including:  
(2) Angle Brackets  
(8) Mounting Bracket Screws  
(4) 10/32” Rack-Mount thumb screws  
(4) Rubber feet  
r
User’s Guide  
If any of the items are missing or damaged, please contact your Kingston dealer  
for a replacement. Be sure the items you receive are genuine Kingston Technology  
products. If the Kingston name and logo are not on the front panel of the unit, it’s  
not a genuine Kingston product.  
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Design Features  
3
Design Features  
The Fast EtheRx dual-speed hub complies with the full set of repeater  
basic functions as dened by IEEE802.3u 100BASE-TX, IEEE802.3i  
10BASE-T, and IEEE802.3 CSMA/CD standards.  
Repeater Functions  
If any single port senses the start of a valid packet on its receiving line, the  
dual-speed hub will re-transmit the received data to all other ports on the  
network. The re-transmission of packets complies with the IEEE 802.3  
specication in terms of preamble structure, voltage amplitude, and timing  
characteristics.  
Auto-Negotiation  
Auto-Negotiation provides the means of automatically establishing a link  
by detecting the link capabilities of the connected device on the network  
to select the best operational mode available (i.e. 10/100Mbps selection)  
Receive Jabber Protection  
The dual-speed hub uses a Receive Jabber Protection scheme to ensure  
that the network is not disabled due to reception of excessively long data  
packets.  
Collision-Handling  
The dual-speed hub will detect and respond to collision conditions as  
outlined in the IEEE 802.3 specications.  
Error-Handling  
With 100BASE-TX Fast Ethernet, the new error-handling feature prevents  
sub-standard links from generating streams of false carrier and interfering  
with other links.  
Automatic Port Partitioning / Reconnection  
If any of the ports on the dual-speed hub experience excessive collisions, or  
faulty conditions, that particular port can be partitioned. Once partitioned,  
the hub will continue to monitor that port. If the error conditions have  
been corrected or a good data packet is received or transmitted without a  
collision, the hub will automatically reconnect that port to the network.  
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Hardware Installation  
Hardware Installation  
Before you begin installing network cables, please take a few minutes to familiarize  
yourself with the dual-speed hub. See the diagram below:  
Front Panel  
Fig. 3-1 Front Panel  
Power LED  
The green LED indicates the power status. The LED will light up when the AC  
power connector is properly connected to a power source.  
Collision LEDs  
There are two (2) separate collision LEDs for both 10Mbps and 100Mbps  
segments. If a collision is detected on a 10Mbps segment, the “10” LED will ash  
amber. If a collision is detected on a 100Mbps segment, the “100” LED will ash  
amber. Collisions occur when 2 or more ports receive data simultaneously  
100TX (Speed-Detection) LEDs  
The 100TX LED lights up when 100Mbps operation is detected. The 100TX LED  
will not light up if 10Mbps operation is detected.  
Link / Activity LEDs  
The LINK / ACTIVITY LEDs service both 10BASE-T and 100BASE-TX  
operation. A steady green light indicates that a good link has been established. A  
ashing green light indicates that data is being received.  
If the Link LED does not display a steady green link light, please check the  
following:  
1. Make sure the power is turned on for both the PC and EtheRx hub.  
2. Verify that the correct network drivers have been loaded on the PC. Some  
network adapters require the drivers to be loaded to establish a proper link.  
3. Make sure the correct cable type is selected.  
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Hardware Installation  
5
4. Make sure the cable is wired properly and connected on both ends.  
5. If steps 1 through 4 are correct, the cable may be defective or not wired  
correctly. Please refer to Appendix A for pin assignments and Appendix B  
for cabling guidelines.  
10/100TX UTP Ports  
The twenty-four (24) 10/100TX UTP ports auto-negotiate both 10BASE-T and  
100BASE-TX connections. . All ports like all normal hub ports are congured as  
MDI-X. However, port 24, supports both MDI-X and MDI port conguration.  
Uplink Port  
The uplink port provides cabling exibility on UTP port 24 for connecting to a  
workstation NIC or cascading to another hub. Although these ports have two (2)  
UTP connections, MDI and MDI-X, only one port may be used.  
Notes on MDI and MDI-X Ports  
MDI (Media Dependent Interface) is the standard that denes the mechanical and  
electrical conguration of a UTP port. For any two devices to communicate with  
each other, the transmitter of one device must be connected to the receiver of the  
other device.  
Table 3-1MDI & MDI-X Conguration  
Rear Panel  
Power  
AC Power  
Switch  
Connector  
U
S
E
O
N
L
Y
W
I
T
H
A
2
5
0
V
F
U
S
E
Stack-in /Stack-Out Ports  
Fan  
Fuse (250V, 2A)  
Fig. 3-2 Rear Panel  
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Hardware Installation  
Power Switch  
The AC Power switch turns the unit ON or OFF. If the PWR LED does not light  
up once the unit has been turned on, try the procedures below (in the following  
order):  
1. Try a different AC power outlet.  
2. Check the external fuse located at the back of unit (below the AC power  
connector). If the fuse is blown, replace it with the spare fuse provided with  
the unit. (See Fuse Compartment display in Figure 3-3)  
3. The power supply may be defective. Return the unit for replacement.  
WARNING: For safety reasons, DO NOT attempt to open and service the  
unit. There are no user-serviceable components inside.  
AC Power Connector  
The Fast EtheRx dual-speed hubs use 100-240VAC internal power supplies.  
Connect the AC power cord from the back of the unit to an AC electrical outlet.  
Fuse  
The Fast EtheRx dual-speed hub comes equipped with one external fuse and one  
spare fuse. Both fuses are in a fuse holder located just below the AC power  
connector on the back of the unit. Both fuses are rated 250V/2A max.  
Fig. 3-3 Fuses  
Fan Unit(s)  
The Fast EtheRx dual-speed hubs use independent cooling fans for optimum air-  
ow to safeguard the unit from unnecessary heat exposure.  
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Stack-In / Stack-Out Ports  
Fig. 3-4 Stacking Conguration  
The Fast EtheRx stackable hub uses stacking ports located on the back of the unit  
to stack up to a maximum of four hubs.  
IMPORTANT: The KND2415TX can only be stacked with other KND2415TX  
units. Stacking the unit with any other model hub may cause damage to the  
units.  
Follow the directions below on stacking these hubs together:  
1. Power down the Fast EtheRx hub(s).  
2. Locate the 50-pin shielded stacking cable included with your package  
contents.  
3. Plug one end of the cable into the port labeled, “Stack-Out” on the rst  
hub.  
4. Plug the other end of the cable into the “Stack-In” port on the second hub.  
5. Repeat steps 2 through 4 for stacking up to a maximum of four (4) hubs.  
Kingston’s Stack-n-Play™ feature offers greater scalabilty to add UTP ports  
without the need to congure ID or termination switches. When congured as  
a stack, the Fast EtheRx stackable hubs are recognized as a single unit on the  
network. By stacking hubs together, you can expand the total number of UTP ports  
up to 96 ports.  
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Appendices  
9
Appendices  
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Appendix A Pin Assignments  
Appendix A Pin Assignments  
UTP Port Pin Assignments  
UTP Ports use RJ-45 Unshielded Twisted Pair (UTP) cabling. RJ-45 modular  
plugs and their pin numbers and wiring assignments are listed below. Twisted-  
Pair cables can be wired with either Straight-Through or Crossover pin assign-  
ments. Both wiring schemes are mentioned in “Appendix B Cabling Guidelines”  
for reference in creating a twisted-pair cable.  
Fig. A-1 RJ-45 Connector Pin Numbers  
Table A-1 UTP Pin Assignments  
(NOTE: For further details, refer to Notes on MDI & MDI-X on page 5)  
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Appendix B Cabling Guidelines  
11  
Appendix B Cabling Guidelines  
UTP Cable Type  
When installing network cables, the following table shows appropriate cabling  
guidelines for 100BASE-TX Fast Ethernet architecture.  
Table B-1 Network Cable Guidelines  
(NOTE: All UTP cables come in both solid and stranded lament. Solid  
lament cables are more rigid and usually intended for trunk cabling.  
Stranded lament cables are more pliable and generally targeted for patch  
cables. For proper termination, use the correct RJ-45 connector, as they  
differ for each type of cable.)  
UTP Cable Wiring  
UTP cables are wired based on one of two standard pin congurations: Straight-  
Through and Cross-Over. 100BASE-TX uses only Category-5 UTP cables with  
four pairs of wire as illustrated below in Tables B-2 and B-3.  
Straight-Through  
Conguration  
Cross-Over  
Conguration  
Table B-2 Straight-Through Wiring  
Table B-3 Cross-Over Wiring  
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Appendix B Cabling Guidelines  
UTP Cable Wiring Standards  
There are two governmental agencies: the Electronic Industry Association (EIA)  
and the Telecommunications Industry Association (TIA), which set the standard  
for all cable wiring requirements for commercial buildings.  
With the advent of 100Mb/s networking products, it is best to use higher quality  
CAT 5 cables like Belden or Helix as well as CAT 5-compliant patch panels, patch  
cables, and connectors while following the EIA/TIAwiring standards. 100 W UTP  
CAT 5 type cables use 4-pair UTP wiring.  
Refer to the illustrations below for 4-pair wiring using either T568A (Fig. B-1) or  
T568B (Fig. B-2) wiring standards. Both T568A and T568B wiring is compatible  
with 10BASE-T and 100BASE-TX and require no special congurations, but for  
premise wiring, stick to one wiring standard. Mixing T568A and T568B wiring  
schemes may cause or lead to potential problems.  
Fig. B-1 4-Pair T568A Wiring  
Fig. B-2 4-Pair T568B Wiring  
T568A  
Pairs  
Strand  
Blue  
Orange Green/White  
Black  
Red  
Green  
Yellow  
Brown  
White  
Solid  
White/Green  
T568B  
Pairs  
Strand  
Solid  
Pin 1  
Pin 2  
Pin 3  
Pin 4  
Pin 5  
Pin 6  
Pin 7  
Pin 8  
Pair 3  
Pair 3  
Pair 2  
Pair 1  
Pair 1  
Pair 2  
Pair 4  
Pair 4  
Pin 1  
Pin 2  
Pin 3  
Pin 4  
Pin 5  
Pin 6  
Pin 7  
Pin 8  
Pair 2  
Pair 2  
Pair 3  
Pair 1  
Pair 1  
Pair 3  
Pair 4  
Pair 4  
Black  
Yellow  
Blue  
Red  
Green  
Orange Green/White  
Brown  
White  
White/Orange  
Orange/White  
White/Green  
Blue/White  
White/Orange  
Blue/White  
White/Blue  
Orange/White  
White/Brown  
Brown/White  
White/Blue  
White/Brown  
Brown/White  
Table B-4 4-Pair T568A Wiring  
Table B-5 4-Pair T568B Wiring  
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Appendix B Cabling Guidelines  
13  
UTP Cable Rating Codes  
UTP cables meet different UL-NEC requirements based on cable-jacket quality.  
Below is an explanation of the rating codes for each cable type.  
UL – The National Electrical Code (NEC), published by the National Fire  
ProtectionAssociation (NFPA), details advisory safety considerations for electrical  
wiring. NEC Article 800 Communications Cables are manufactured to meet these  
different cable types.  
1. CMP – Cables meeting type CMP requirements are suitable for installation in  
ducts and plenums without the use of conduit. These cables are designed for re  
resistance and low-smoke producing characteristics.  
2. CMR – Riser type cables are engineered to prevent the spread of re from oor  
to oor and are suitable for vertical shaft applications.  
3. CM – Cables for general building wiring. CM cables are used in areas other  
than plenums and risers. These cables are resistant to the spread of re and pass  
the UL 1581Vertical Tray Flame Test.  
4. MP, MPR & MPP – Within Article 800, the Multi-purpose Cables Category  
allows conditional substitutions between different cable types & are restricted  
by number, AWG size and stranding of the cable conductors.  
Terms You Should Be Familiar With  
1. BACKBONE WIRING – The physical/electrical interconnections between  
telecommunications closets and equipment rooms.  
2. COMPLIANCE – A wiring device that meets all characteristics of a standard  
is said to be in compliance with that standard.  
3. PREMISE WIRING – The entire wiring system on the premises especially  
the supporting wiring that connects the communications outlets to the network  
interface jack.  
4. NEAR-END CROSSTALK (NEXT) – In wires packed together within a  
cable, the signals generated at one end of the link can ush out the weaker  
signals coming back from the recipient.  
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Appendix C Specifications  
Appendix C Specications  
Compliance:  
IEEE 802.3u 100BASE-TX Standard  
IEEE 802.3i 10BASE-T Standard  
IEEE 802.3 CSMA/CD Ethernet Standard  
24 auto-negotiating 10/100 Mbps UTP Ports  
Media Interface:  
Connector Type:  
Cable Type:  
Female RJ-45  
UTP 26 to 22 AWG  
Cable Grade  
10BASE-T:  
CAT 3, 4, 5 or better  
1000BASE-TX:  
CAT 5 or better  
Max. Segment Length:  
Number of Segments:  
Inter-repeater Link  
100 meters (328 feet)  
2 segments, 10 Mbps or 100 Mbps  
Number of Repeaters:  
2 Class II repeaters max.  
Cable Length:  
5 meters (16.4 feet) max. between repeaters  
m 1 LED for Power Indicator (steady green),  
Diagnostic LEDs:  
m 1 LED for 10 Mbps Collision Detection  
(ashing amber),  
m 1 LED for 100 Mbps Collision Detection  
(ashing amber),  
m 24 LEDs for 100BASE-TX Speed Detection  
(steady green).  
Additional Stacking:  
Stacking Cable:  
Uplink Port:  
Up to 4 max.  
50 pins shielded cable  
Port 24 supports cross-over or straight-through cabling  
Environmental  
Operating Temperature:  
Storage Temperature:  
Relative Humidity:  
0°C to 45°C (32°F to 113°F)  
-20°C to 60°C (-4°F to 140°F)  
10% to 90% non-condensing  
Electrical  
Input AC Voltage:  
Output DC Voltage:  
Power Consumption:  
100VAC to 240VAC, 50Hz/60Hz Auto-sensing  
5VDC/8A  
19.20 Watts max.  
Physical  
Dimension (HxWxD):  
1.70” x 17.32” x 7.90” (43.2mm x 440mm x 200.6mm)  
6.2 lbs (2.81 kg)  
Weight:  
Certication  
EMI Standards:  
FCC Class A, CE CISPR A, C-Tick  
EN55022, IEC801-2, IEC801-3, IEC801-4  
EN60950  
EMC Standards:  
Low Voltage Directive:  
Safety Standards:  
UL, cUL, TUV  
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Appendix D Commonly Asked Questions  
15  
Appendix D Commonly Asked Questions  
ꢀꢀ  
Class  
vs. Class  
100BASE-TX Fast Ethernet Repeaters  
There are currently two classes of Fast Ethernet repeaters, dened as Class  
and  
ꢀꢀ  
Class  
.
Class : in a maximum length segment topology, only one Class  
repeater may exist between any two nodes within a single collision  
domain.  
ꢀꢀ  
ꢀꢀ  
Class : in a maximum length segment topology, two Class  
repeaters  
may exist between any two nodes within a single collision domain.  
Will 100BASE-TX run on Category 3 cable?  
No! Category 3 (CAT 3) cabling even in short lengths generates too much near  
end crosstalk for 100BASE-TX networks. The IEEE 802.3u 100BASE-TX Fast  
Ethernet standard requires Category 5 100 W UTP or 100 W STP which complies  
with ISO/IEC 11801:1995.  
What is Category 5?  
Category 5 (CAT 5) is a further extension of the EIA/TIA-568 cabling system to  
100 MHz. Category 5 components (i.e., UTP trunk and patch cables, modular plug,  
and patch panel, etc.) are dened by EIA/TIA-568, but with the characterizations  
extended to 100 MHz by TSB-36 and TSB-40. The cable grades are categorized as  
follows:  
Category 3: up to 16 MHz  
Category 4: up to 20 MHz.  
Category 5: up to 100 MHz.  
Category 5 Compliance vs. Category 5 Performance?  
Having CAT 5 components in your network installation does not necessarily achieve full  
Category 5 performance. To achieve any category-rated performance, make sure all cabling  
components are at least of the minimum category required.  
To achieve full CAT 5 performance, all components must be CAT 5 compliant and terminated  
properly according to EIA/TIA-568 TSB-36 and TSB-40 guidelines.  
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Appendix D Commonly Asked Questions  
What are the Guidelines for Proper Termination?  
It is important to maintain the twists of the cable as close to the termination on the outlet  
as possible, to avoid NEXT (Near End Cross Talk) and to maintain the transmissions  
characteristics of the Category. Category specications require that pair twisting be  
maintained to within the following distances from the outlet termination:  
Category 3 maximum allowed untwisting: 3 inches  
Category 4 maximum allowed untwisting: 1 inch  
Category 5 maximum allowed untwisting: 1/2 inch  
Can I mix CAT 3 and CAT 5 cabling in the same building?  
Yes, but keep in mind, you will not have CAT 5 performance. It is a good idea to keep the  
lines separated when installing any new lines. Use CAT 5 UTP cabling only.  
Can a Four-Pair CAT 5 cable support two 100BASE-TX  
devices?  
Although only two pairs are used in the standard four-pair CAT 5 UTP cable, it is not  
recommended because it exceeds the specications outlined by IEEE 802.3u.  
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Appendix E Mounting Templates  
17  
Appendix E Mounting Templates  
The Fast EtheRx dual-speed hubs can be stationed on a at surface using the four  
rubber feet provided, or mounted in a standard 19” rack by using the mounting  
brackets and 4 thumb screws provided with the unit.  
Rubber Feet for Desktops  
The Fast EtheRx dual-speed hubs come with rubber feet that may be applied to the  
bottom of the unit for desktop surface installations. The 4 rubber feet have peel-  
off adhesive backing. Remove the backing and attach the feet to the bottom of the  
switch.  
Brackets for Rack Mounting  
The Fast EtheRx dual-speed hubs can also be mounted in a standard 19” rack using  
the brackets included with the unit. A rack mount installation uses a standard 19”  
dimension. Align the holes in the brackets with the holes on each side of the unit.  
Use the 8 screws provided to secure the brackets to the Fast EtheRx dual-speed  
hub. See Figure E-1 below:  
Fig. E-1 Attaching the Mounting Brackets  
KND2415TX Users Guide - Rev. A00  
Kingston Technology Company  
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18  
Appendix F Warranties and Notices  
Appendix F Warranties and Notices  
Limited Warranty Statement  
KINGSTON TECHNOLOGY COMPANY (“Kingston”) warrants that this product  
is free from defects in material and workmanship. Subject to the conditions and  
limitations set forth below, Kingston will, at its option, either repair or replace any  
part of this product which proves defective by reason of improper workmanship  
or materials. Repair parts or replacement products will be provided by Kingston  
on an exchange basis, and will either be new or refurbished to be functionally  
equivalent to new.  
This warranty does not cover any damage to this product that results from accident,  
abuse, misuse, natural or personal disaster, or any unauthorized disassembly, repair  
or modication.  
Duration of Warranty  
Lifetime Warranty: The following Kingston products are covered by this warranty for  
life: memory modules and expansion boards, networking adapters, networking hubs without  
cooling fans (excluding the power supply), and microprocessor upgrade products.  
Seven Year Warranty: The following Kingston products are covered by this warranty for a  
period of seven years from the date of original retail purchase: all core storage enclosures  
(including the power supply), cables, terminators, and related accessories. Under certain  
agreements where core products are slightly modied (e.g. paint, handle, etc.) by Kingston  
at the customer’s request, the product will be covered for a period of seven years for  
repair only. Storage products that are custom designed and /or incorporate component-level  
modication by Kingston in order to meet specic customer requests, will be negotiated with  
the applicable customer on a per case basis.  
Five Year Warranty: The following Kingston products are covered by this warranty for a  
period of ve years from the date of original retail purchase: the power supply in networking  
hubs without cooling fans; Flash memory cards (e.g. CompactFlash, ATA Flash, and Linear  
Flash); solid state PC Card (PCMCIA) adapters, PC Card Readers and all other Kingston  
products (other than those products covered by a three-year, two-year, or one-year warranty,  
as provided below).  
Three Year Warranty: The following Kingston products are covered by this warranty for a  
period of three years from the date of original retail purchase: networking hubs with cooling  
fans (including the power supply).  
Two Year Warranty: The following Kingston products are covered by this warranty for a  
period of two years from the date of original retail purchase: Solid State Floppy Disk Cards  
(SSFDC), and Winchester hard disk drives in a 2.5 inch, 3.5 inch or 5.25 inch form factor.  
One Year Warranty: The following Kingston products are covered by this warranty for a  
period of one year from the date of original retail purchase: Winchester hard disk drives  
in a 1.8 inch form factor, optical storage products, and magnetic tape storage products.  
Rev. 3/99  
Kingston Technology Company  
KND2415TX User’s Guide - Rev. A00  
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Appendix F Warranties and Notices  
19  
Warranty Claim Requirements  
To obtain warranty service, return the defective product, freight prepaid and  
insured, to your local authorized Kingston dealer or distributor, or to the Kingston  
factory service center located at 17600 Newhope Street, Fountain Valley, California  
92708, U.S.A. You must include the product serial number (if applicable) and a  
detailed description of the problem you are experiencing. You must also include  
proof of the date of original retail purchase as evidence that the product is within  
the applicable warranty period. If you return the product directly to the Kingston  
factory, you must rst obtain a Return Material Authorization (“RMA”) number  
by calling Kingston Customer Service at (714) 438-1810, and include the RMA  
number prominently displayed on the outside of your package. Products must be  
properly packaged to prevent damage in transit.  
Free Technical Support  
Kingston provides free technical support. If you experience any difculty during  
the installation or subsequent use of a Kingston product, please contact Kingston’s  
Technical Support department prior to servicing your system.  
Kingston Technical Support can be reached in the U.S. at (714) 435-2639 or toll-  
free at (800) 435-0640 (U.S. and Canada only). Kingston European Technical  
Support can be reached from within Europe at 00800 8123 8123 or by fax at 00800  
8823 8823.  
This warranty covers only repair or replacement of defective Kingston products, as  
provided above. Kingston is not liable for, and does not cover under warranty, any  
costs associated with servicing and/or the installation of Kingston products.  
Disclaimers  
The foregoing is the complete warranty for Kingston products and supersedes all  
other warranties and representations, whether oral or written. Except as expressly  
set forth above, no other warranties are made with respect to Kingston products  
and Kingston expressly disclaims all warranties not stated herein, including, to  
the extent permitted by applicable law, any implied warranty of merchantability  
or tness for a particular purpose. In no event will Kingston be liable to the  
purchaser, or to any user of the Kingston product, for any damages, expenses,  
lost revenues, lost savings, lost prots, or any other incidental or consequential  
damages arising from the purchase, use or inability to use the Kingston product,  
even if Kingston has been advised of the possibility of such damages.  
Rev. 3/99  
Copyright © 2000 Kingston Technology Company. All rights reserved. Printed in Taiwan.  
Kingston Technology and the Kingston logo are trademarks of Kingston Technology  
Company. All other logos and trademarks are properties of their respective companies.  
KND2415TX Users Guide - Rev. A00  
Kingston Technology Company  
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20  
Appendix F Warranties and Notices  
F.C.C. Certication  
This device has been tested and found to comply with limits for Class B digital  
device, pursuant to Part 15 of the FCC Rules. Operation is subject to the following  
two conditions:  
(1) This device may not cause harmful interference, and  
(2)This device must accept any interference received; including interference  
that may cause undesired operation.  
CE Notice  
The ofcial CE symbol indicates compliance of this Kingston Technology product  
to the EMC directive of the European Community. The CE symbol indicates that  
this Kingston product meets or exceeds the following standards:  
qEN50081-1 “Electromagnetic Compatibility-generic emissions standard”  
EN55022: “Limits and methods of measurement of radio interference  
characteristics.”  
qEN50082-1 “Electromagnetic Compatibility-generic immunity standard”  
IEC 801-2: “Electrostatic discharge requirements”  
IEC 801-3: “Radiated immunity requirements”  
IEC 801-4: “Electrical fast transient requirements”  
qEN60950 “Low Voltage Directive (LVD)”  
qDeclaration of CE Conformity in accordance with the above standards has  
been made and is on le at Kingston Technology.  
C-Tick Certication  
qAS/NZS 3548 “Information Technology Equipment”  
qDeclaration of C-Tick Conformity in accordance with the above standards  
has been made and is on le at Kingston Technology.  
N1298  
Kingston Technology Company  
KND2415TX User’s Guide - Rev. A00  
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