Kidde KN-COPE-I Carbon Monoxide Alarm User Manual
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1. If you have any problems questions or comments associated with installing or using your EtheRx WorkGroup or SE hub please call Kingston Technical Support For the latest file updates and information access the Kingston Bulletin Board Service CompuServe or the Internet using your modem To receive product information sent to you by fax call Kingston s RAMfax Technical Support Kingston Europe within the U K From Germany Austria Switzerland France Belgium BBS CompuServe Internet RAMfax 6 00 am to 6 00 pm Pacific Time Monday through Friday 800 435 0640 or 714 435 2639 714 437 3310 fax 44 1 932 738 842 0800 435 978 phone 44 1 932 738 880 fax 0130 115 639 phone 0130 860 599 fax 0660 5569 phone 0660 7434 fax 0800 557 748 phone 0800 552 182 fax 0800 905 701 phone 0800 900 910 fax 0800 72763 phone 0800 72763 Kingston s Bulletin Board Service 714 435 2636 up to 28 8Kbps 8 N 1 71333 3714 or type GO KINGSTON from any CIS prompt Visit Kingston s Web site at http www kingston com For Product Information sales kingston com For Technical Support tech_support kingston com Automatic Faxback System U S and Canada 800 435 0056 or 714 435 2677 Revision History EtheRx User s Guide Rev BOO Kingston Technology Company EtheRx Workgroup Hubs Revision Level A1 A2 A3 A04 Boo For Internal Use Only Comment General Release Added Appen2. hub will automatically reconnect that port to the network Link Test For UTP port connections the EtheRx hub implements the link integrity test function as specified in the IEEE 802 3 10BASE T standard The hub will transmit link test pulses to any UTP port after that port s transmitter is inactive for a range of 8ms to 17ms These pulses are sent to confirm that a valid connection exists between each UTP port on the hub and its attached device EtheRx User s Guide Rev BOO Kingston Technology Company 6 Hardware Installation Hardware Installation Before you begin installing network cables please take a few moments to familiarize yourself with the EtheRx hubs The front and rear panels of the Stackable hubs are used for illustration Note WorkGroup hubs have identical features except for the Stacking Ports Front Panel Utilization LEDs UTP Port LEDs Kingston Dt stackable Hub ATITION e 6 mA 90O isca 9 PWR Stacking BNC Port LED Cascade power LED Ports Collision LEDs Switch Fig 1 1 KNESTP SE Front Panel Utilization LEDs UTP Port LEDs acme rontrmon Ln Ac PARTON Kingston EtheRx S S 00000des0ssggeee E 9 f VG Stacking Collision LEDs BNC Port LED Cascade Power LED Ports AUI Port LED Switch Fig 1 2 KNE16TP SE Front Panel Power LED The green LED indicates the power status The LED will light when the AC power transformer is connected from a power
3. 4 Make sure the cable is wired properly and connected on both ends 5 If steps 1 2 3 and 4 are correct the cable may be defective or not wired correctly Replace the cable and try again Please refer to Appendix A for pin assignments and Appendix B for cabling guidelines Cascade Switch The Cascade Switch provides cable wiring flexibility on the last UTP Port 1 e Port 8 or Port 16 for connecting to a workstation or cascading to another hub By default the last UTP port is set to Crossover left side as a standard internally crossed port or MDI X port Depending on the wiring of your UTP cable normally Straight Through the port is used to connect a workstation For cascading to another hub using a straight through cable move the Cable Switch to Straight Through right side If a crossover UTP cable is used to cascade to another hub leave the Cable Switch in the Crossover position See Figure 1 3 for a diagram showing the 16 Port KNE16TP WG model To verify the pin wiring of your UTP cable refer to Appendix B Cabling Guidelines on page 17 Kingston Technology Company EtheRx User s Guide Rev BOO Hardware Installation 9 Using a Straight Through Cable UTP Port 16 UTP Port 16 Crossover Straight Thru Default Position Position for NIC Router connections for hub to hub cascading Using a Crossover Cable UTP Port 16 UTP Port 16 Crossover Straight Thru D
4. In some instances you may want to use Crossover wiring illustrated below in Table B 3 Straight Through Crossover Cable Wiring Cable Wiring Pin Number Pin Number Pin Number Pin Number TRX 3 RCV 2 TRX 6 RCV 3 RCV 1 TRX 6 RCV 2 TRX Not Used 4 5 7 8 Not Used Table B 2 Straight Through Wiring Table B 3 Crossover Wiring EtheRx User s Guide Rev BOO Kingston Technology Company 18 Appendix B Cabling Guidelines 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 For unshielded twisted pair UTP cabling Category CAT 3 4 or 5 can be used With the advent of 100Mbit network products it is best to use higher quality CAT 5 cables like Belden or Helix as well as CAT 5 compliant patch panels and connectors while following the EIA TIA wiring standards 100 Ohm UTP STP CAT 3 4 amp 5 type cables use 4 pair UTP wiring Standard 10BASE T uses 2 pair UTP wiring Refer to the illustrations below for standard 2 pair 10BASE T wiring see Fig B 4 and 4 pair 100Mbit wiring using either T568A Fig B 5 or T568B Fig B 6 wiring standards Both T568A and T568B wiring is compatible with 10BASE T and require no special configurations but mixing the T568A and T568B wiring
5. KNEI16TP WG 16 Port 1OBASE T WorkGroup hub KNEI6TP SE 16 Port 10BASE T Stackable hub IEEE 802 3 Section 9 Basic Repeater Functions IEEE 802 3i 10BASE T Twisted Pair Transceiver Functions Media Interface 16 UTP for 1OBASE T connection 1 BNC for 1OBASE2 connection 1 AUI for 1OBASES5 connection Diagnostic LEDs 16 UTP LEDs for Link Activity and Partition 1 BNC Activity and Partition LED 1 AUI Activity and Partition LED 1 Power LED 5 Utilization level LEDs 5 Collision level LEDs Cable Connections 10BASE T RJ 45 UTP 26 to 22 AWG 10BASE2 BNC thin coaxial RG 58 A U or RG 58 C U 10BASE5 15 Pin D Sub female RG 11 Stackable Ports SE Hubs only Stack In RJ 45 Shielded Modular Jack Stack Out RJ 45 Shielded Modular Jack Cable 5 5 Shielded Stacking Cable Environmental Operating Temp 0 C to 45 C 32 F to 113 F Storage Temp 20 C to 60 C 4 F to 140 F Relative Humidity 10 to 90 non condensing Input Voltage 120VAC 60Hz 230VAC 50Hz Output Voltage 12VAC 1 5A 12VAC 1 5A 1 04A 12 5 Watts typical 1 08A 12 9 Watts max Physical AC Power Transformer U S version European version Dimension HxWxD 1 1 28mm x 13 1 333mm x 6 1 155mm Weight 3 56 lbs 1 6 kg Certification EMI Standards FCC Class A CE CISPR A EMC Standards EN55022 IEC801 2 IEC801 3 IEC801 4 Low Voltage Directive EN60950 Optional Accessories AC Power Transformer KNA110PS U S or KNA220PS Europe Kingston Te
6. hubs and KNE8TP SE and KNEI6TP SE 8 and 16 Port Stackable hubs The SE hubs have the same list of features as the WorkGroup hubs but also include stacking ports located on the front panel to stack up to five 5 SE hubs in the same network segment The EtheRx WG and SE hubs are multi port repeaters that conform to EEE 802 3 10Mbit sec CSMA CD Carrier Sense Multiple Access with Collision Detection Network The EtheRx WG and SE hubs support eight 8 or sixteen 16 UTP Unshielded Twisted Pair ports for 1OBASE T network connections and one BNC port for 1OBASE2 thin Ethernet connection The 16 Port models also include one AUI Attachment Unit Interface port for either 10BASE2 Cheapernet 10BASES thick Ethernet connection 1OBASE T or FOIRL Fiber Optic Inter Repeater Link segment using a proper external transceiver All models include a cascade switch on the last UTP port Port 8 or Port 16 which supports both straight through or crossover cable types by simply moving the switch on the front panel The UTP ports use 2 color LEDs to show three states of operation link activity and partition The AUI and BNC ports use 2 color LEDs to show two states of operation activity and partition The EtheRx hubs also include utilization and collision LEDs to visually monitor the level of network traffic and number of collisions in five LED percentage levels For the remainder of this manual these hubs will be referred to collectively as the EtheRx hu
7. source to the hub Stacking Ports SE models only The Stackable hub models KNE8TP SE and KNE16TP SE include a Stack In and Stack Out port for stacking up to five 5 SE hubs in any combination of 8 Port and 16 Port models Refer to the section Stacking EtheRx SE Hubs on page 13 for additional information Kingston Technology Company EtheRx User s Guide Rev BOO Hardware Installation 7 Utilization and Collision LEDs There are five Utilization and five Collision LEDs to display the network traffic and number of collisions on the network The utilization LEDs measure the amount of data traffic in frames per second FPS The LEDs will light in relation to the amount of traffic The collision LEDs measure the collisions per second CPS The LEDs will light in relation to the amount of collisions E ee MEN Ee EE m o o ES 100 199 E oN ov a 2039 sm on om om f ov Table 1 3 Utilization and Collision Percentage LEDs AUI LED For 16 Port models only The two color LED displays two states of operation for the Activity and Partition status on the AUI port When data is received the LED will flash green If the port has been partitioned due to excessive collision or other faulty condition it will display solid red Note Upon power up the AUI port LED will not be lit unless a transceiver is attached to the port and there is activity BNC LED The two color LED displays the Activit
8. C Power Transformer included e Stacking Ports SE hubs only stacks up to 5 hubs on same network segment for greater UTP port expansion Package Contents EtheRx WG and SE hubs should contain the following items One EtheRx 10BASE T Ethernet hub External AC Power Transformer 120VAC or 230VAC BNC T Connector 4 Rubber Feet 5 5 Stacking Cable SE hubs only User s Guide Oo 0 0 0 oO 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 your unit it s not a genuine Kingston product EtheRx User s Guide Rev BOO Kingston Technology Company 4 Design Features Design Features The EtheRx hub complies with the full set of repeater basic functions as defined by IEEE 802 3 Section 9 These functions include all Repeater Functions Signal Regeneration Jabber Lockup Protection Fragment Extension Collision Handling Auto Partitioning Reconnection and Link Test These functions are usually transparent to all network activities and are summarized below Repeater Functions If any single port senses the start of a valid packet on its receiving line the EtheRx 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 specification in terms of preamble structure voltage ampli
9. Kingston Technology EtheRx 10BASE T WorkGroup and Stackable Ethernet Hubs User s Guide Models KNE8TP WG KNE8TP SE KNE16TP WG KNE16TP SE Kingston s Technology s EtheRx 10BASE T WorkGroup and Stackable 8 Port and 16 Port Ethernet Hubs User s Guide Part No 4460001 001 B00 x Kingston NOLOGY Kingston Technology Company 17600 Newhope Fountain Valley CA 92708 714 435 2600 EtheRx User s Guide Rev B00 Kingston Technology Company TABLE OF CONTENTS Introduction 5 cesiee coevncec foscdceh hatoec ea aa A 1 Model Type Ssi nese cide is 2 Special Features up istunimseminiineiseiiindridnntssedetidueer 3 Package Contents v u suivirsmiaresmeae de aie 3 Design Feature S sopien iega diaaa rd e eean pe gaiei Se 4 Repeater Functions issiria iiaiai 4 Jabber Lock up Protection 0 cccceseececeeeeeeeesteeeeeees 4 Fragment Extension cccccccccecceceeeeeeseneeeeeeeeeeeeenenaeees 4 Collision Handhtmg ec ee eeeeeeeeeeeeeeeeeeeeeenneeeseeneeeeenteeeenees 4 Automatic Partttioninolbeconnechon 5 lu EE 5 Hardware Installation c ce ceecceesseeeeseeeeeeeeneeeseeaeeeseneeeeesnaeeeeeeaas 6 Front Pamel EE 6 Power LED sis weenie anos 6 Stacking Ports SE models on 6 Utilization and Collision LEDen 7 AULEED eng essen eege 7 BNG E KEE 7 8 or 16 UTP Port LEDS nsseseseese esee eeee ereere senes 8 Cascade Switch rsrrrnnnnnvnnnvvvvvnnnnnrrvnnrnnrnnnvsvvnnnn 8 EtheRx Use
10. Pin Assignments AUI Pin Assignments 16 Port models only The AUI port labeled AUI on the rear panel of the hub is a general purpose port for backbone or mixed media connection including 10BASE2 thin coaxial 1OBASES thick coaxial 10BASE T twisted pair and Fiber Optic Inter Repeater Link FOIRL using an external transceiver Refer to the Figure below BNC 1 87654321 Cy 15 14 13 12 11 10 9 Fig A 3 AUI Connector on Rear Panel Pin Number Collision Shield Collision Transmit Receive Shield Receive Power Return Not Used Circuit Shield Collision Transmit Transmit Shield Receive Voltage Voltage Shield Not Used Table A 4 AUI Pin Assignments Kingston Technology Company EtheRx User s Guide Rev BOO Appendix B Cabling Guidelines 17 Appendix B Cabling Guidelines Cable Type When connecting network cables the following table shows appropriate networking guidelines associated with each cable type Ethernet Standard 10BASE5 10BASE2 10BASE T Cable Type RG 11 RG er RG SEN Max Segment 500M 185M Length 1640ft 600ft Max Number of Nodes per Segment 100 Network Topology Table B 1 Network Cable Guidelines UTP Cable Wiring 10BASE T unshielded twisted pair cables can be wired as Straight Through or in some cases Crossover depending on the application For workstations connected to a hub use Straight Through wiring illustrated in Table B 2
11. bs When necessary for clarification the four models will be differentiated as follows e KNE8TP WG 8 Port WorkGroup hub e KNEI6TP WG 16 Port WorkGroup hub e KNESTP SE 8 Port Stackable hub e KNEI6TP SE 16 Port Stackable hub EtheRx User s Guide Rev BOO Kingston Technology Company 2 General Information Model Types 8 Port Hub Models KNESTP SE 8 Port Stackable Hub 16 Port Hub Models Kingston Dt vente LNK ACTIVITY PARTITION moen D S 000000000900900009 MI 9 KNEI6TP SE 16 Port Stackable Hub Kingston Technology Company EtheRx User s Guide Rev BOO General Information 3 Special Features e 8or 16 UTP ports for 1OBASE T connection e 1 BNC port for 1OBASE2 thin Ethernet connection e 1 AUI port for backbone or mixed media 16 Port models only e UTP Link Activity and Partition Status LEDs e BNC Activity and Partition Status LED e AUI Activity and Partition Status LED 16 Port models only e Utilization and Collision LEDs displays network traffic and number of collisions in five LED percentage levels e Cascade Switch on last UTP port Port 8 or 16 to support crossover or straight through cable wiring types e Automatic partition and reconnection e Full preamble amplitude and timing regeneration e Conforms to IEEE 802 3 Basic Repeater Functions and 802 31 Twisted Pair Transceiver Functions e Apple Mac OS compatible e External A
12. chnology Company EtheRx User s Guide Rev BOO Appendix D Mounting Templates 21 Appendix D Mounting Templates The EtheRx WorkGroup hubs can be stationed on a flat surface using the four rubber feet provided or mounted vertically by using the mounting holes on the bottom side of the unit The illustrations below detail the measurements and mounting holes and rubber feet locations They are drawn to scale although not actual size 8 Port Front Panel 14 1 08 gt Ver Cie On ip 8 6 10 Rear Panel le 6 50 gt 16 Port Front Panel 4 1 20 10 60 6 10 3 ha 3 05 Rear Panel lt 13 10 gt Fig D 1 Mounting Template specifications EtheRx User s Guide Rev BOO Kingston Technology Company 22 Appendix E Product Warranties and Notices Appendix E Product Warranties and Notices Limited Warranty 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 provid
13. dix D Mounting Templates New Enhanced design with cable switch two color LEDs red for partition status and LEDs for AUI and BNC ports on front panel For 16 Port model only Same as above For both 8 Port and 16 Port models Added CE logo and Part No to title page Combined Workgroup and SE hubs Kingston Technology Company EtheRx User s Guide Rev BOO
14. e the Ethernet 5 4 3 Rule Ethernet 5 4 3 Rule The Ethernet 5 4 3 rule states that the maximum transmission path permitted between any two stations is e 5 segments e 4 repeater sets e 3 coax segments The remaining 2 segments may be linked segments Ethernet Star Network The typical network configuration for 10BASE T Ethernet is a Star Topology in which nodes are connected to a central Ethernet hub Since a Crossover function is implemented on all ports except the last UTP port which uses a Cable Switch to support both cable types a Straight Through UTP cable should be used The physical network connection is illustrated in Figure 3 1 Fig 3 1 Star Network Connection EtheRx User s Guide Rev BOO Kingston Technology Company 12 Network Configurations Linear Bus Network The typical network configuration for 10BASE2 networks is a Linear Bus topology in which nodes are connected to the BNC connector via a thin coaxial cable This configuration allows 10BASE2 nodes to communicate with a 10BASE T segment A BNC 50Q Ohm terminator must be attached to each end of the trunk segment One of the terminators must be grounded The purpose of the terminators is to terminate the network and block electrical interference Thin Ethernet Coax Cable Grounded Terminator on last Node Up to 30 Nodes le LETTET TEN METTET w Fig 3 2 Linear Bus Connection Horizon
15. ed by Kingston on an exchange basis and will be either new or refurbished to be functionally equivalent to new This warranty does not cover any damage to this product which results from accident abuse misuse natural or personal disaster or any unauthorized disassembly repair or modification Duration of Warranty Lifetime Warranty The following Kingston products are covered by this warranty for life solid state memory e g memory modules and boards networking adapters and hubs excluding power supply and cooling fan solid state PCMCIA interface adapters 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 storage enclosures including power supply units cables terminators and accessories Five Year Warranty The following Kingston products are covered by this warranty for a period of five years from the date of original retail purchase networking hub power supply unit and cooling fan and all other Kingston products other than those products covered by a two year or one year warranty as provided below 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 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 cover
16. ed 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 reading and storage products and magnetic tape storage products Kingston Technology Company EtheRx User s Guide Rev BOO Appendix E Product Warranties and Notices 23 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 first 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 difficulty during the installation or subsequent use of a Kingston product please contact Kingston s Technical Support department at either 714 435 2639 U S headquart
17. efault Position Position gt c for hub to hub cascading for NIC Router connections CASCADE CASCADE Fig 1 4 Cable Switch functions Notes on MDI and MDI X Ports MDI Media Dependent Interface is the IEEE 10BASE T standard for the interface to the UTP cable For two 10BASE T devices to communicate with each other the transmitter of one device must be connected to the receiver of the other device This can be achieved by using a crossover cable or by using one MDI X port that implements the cross over internally Port 1 through Port 7 or 15 like all normal hub ports are configured MDI X All NICs Network Interface Cards and Router ports are usually by default configured MDI A simple illustration shows the relationship of cable types to port types Switch Port For Connection to For Connection to a Position Config another Hub Port MDI X Network Adapter MDI MDI X Use Crossover cable Use Straight through cable m Use Straight through cable Use Crossover cable Table 1 5 Cable Switch functions EtheRx User s Guide Rev BOO Kingston Technology Company 10 Hardware Installation Rear Panel TA ic se BNC g 7 6 5 4 3 2 1 POWER wW Fig 2 1 KNE8TP SE Rear Panel if IW R yy ee w mp R n 10 9 8 7 6 5 4 3 2 1 POWER Fig 2 2 KNE16TP SE Rear Panel BNC Port This port is labeled BNC and has a built in transceiver for direct 10BASE2 connection
18. ers or Kingston Germany Office at 089 62 71 56 21 prior to servicing your system 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 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 fitness 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 profits 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 Copyright 1997 Kingston Technology Company All rights reserved Printed in the U S A Kingston Technology and the Kingston logo are trademarks of Kingston Technology Company Mac and the Mac OS logo are trademarks of Apple Computer Inc used under license All other trademarks are properties of their respective companies EtheRx U
19. gure 3 4 below illustrates the stacking cable connections for five 8 Port KNE8TP SE hubs expanding the total number of UTP port connections from 8 to 40 UTP ports and still be recognized as one Ethernet repeater on the network A maximum of five 5 SE hubs can be stacked in any combination of 8 and 16 Port SE hub models ack enee Kingston Dt stackabie Hub s Kingston Dt stackabie nub Stack estes S up to as Kingston Oe 5 mise on Five At 09000008 M SE Hubs Fig 3 4 Stackable SE Hub Configuration DH 1 EtheRx User s Guide Rev BOO Kingston Technology Company 14 Appendices Kingston Technology Company EtheRx User s Guide Rev BOO Appendix A Pin Assignments 15 Appendix A Pin Assignments UTP Pin Assignments UTP Ports use RJ 45 Unshielded Twisted Pair UTP cabling Cable Pin Numbers and Pin Wiring Assignments are listed below in Figure A 1 and Table A 2 respectively Twisted Pair cables can be wired with either Straight Through or Crossover pin assignments Both wiring schemes are mentioned in Appendix B Cable Connections for reference in creating a twisted pair cable 12345678N Fig A 1 RJ 45 Connector Pin Numbers Transmit Data Not Used Receive Data Not Used Table A 2 UTP Pin Assignments EtheRx User s Guide Rev BOO Kingston Technology Company 16 Appendix A
20. r s Guide Rev BOO Kingston Technology Company Rear Panel E 10 BNC Rot ee sener 10 AUIPOrt isse nneinc ee en ir Ad NEE 10 8 or 16 UTP Ports deele etnesee ens 10 3 Pin AC Power Jack 10 Network Configurations rerernrrnnnnrrrnnnnarnnnnnrrnnnnnnrnnrnnrnnnnnnernnnnn 11 Ethernet 5 4 3 Rule rrerarvvvvnrrnnrrvevevvrnnensrrnnrennrrerrevvnnenn 11 Ethernet Star Network AA 11 Linear Bus Network 12 Horizontal Cascading sreranvvvvnnnnnvrvnrvnvrnvnvvvvnnnnnnrrrnrrnnnnn 12 Stacking EtheRx SE Hubes 13 ee ue TEE 14 Appendix A Pin Assignments AA 15 UTP Pin Assignment ee 15 AUI Pin Assignments 16 Port models only 16 Appendix B Cabling Guidelines AAA 17 Cable Type sinisiin noie 17 Cable Wiring Standards A 18 Appendix Specifications eee eenen 19 Appendix D Mounting Templates eee 21 Appendix E Product Warranties and Notices 22 How to Reach Kingston assrnnrvarvvnrrnnrrvnrvvvnnn 25 Kingston Technology Company EtheRx User s Guide Rev BOO General Information 1 Introduction Intended Audience This manual assumes that the user has a general working knowledge of networking principles and architecture and is familiar with network systems in general Congratulations on the purchase of your Kingston EtheRx WorkGroup WG series and Stackable Enhanced SE series 1OBASE T Ethernet hubs There are two models for each series KNE8TP WG and KNEI6TP WG 8 and 16 Port WorkGroup
21. schemes will not work Pair 2 12345678 10BASE T Fig B 4 2 Pair UTP Wiring Pair 2 12345678 12345678 T568A T568B Fig B 5 4 Pair T568A Wiring Fig B 6 4 Pair T568B Wiring Kingston Technology Company EtheRx User s Guide Rev BOO Appendix C Specifications 19 Appendix C Specifications KNESTP WG 8 Port 1OBASE T WorkGroup hub KNES8TP SE 8 Port 10BASE T Stackable hub Compliance IEEE 802 3 Section 9 Basic Repeater Functions IEEE 802 31 IOBASE T Twisted Pair Transceiver Functions Media Interface 8 UTP for 10BASE T connection 1 BNC for 1OBASE2 connection Diagnostic LEDs 8 UTP LEDs for Link Activity and Partition 1 BNC Activity and Partition LED 1 Power LED 5 Utilization level LEDs 5 Collision level LEDs Cable Connections 10BASE T RJ 45 UTP 26 to 22 AWG 10BASE2 BNC thin coaxial RG 58 A U or RG 58 C U Stackable Ports SE Hubs only Stack In RJ 45 Shielded Modular Jack Stack Out RJ 45 Shielded Modular Jack Cable 5 5 Shielded Stacking Cable Environmental Operating Temp 0 C to 45 C 32 F to 113 F Storage Temp 20 C to 60 C 4 F to 140 F Relative Humidity 10 to 90 non condensing AC Power Transformer Input Voltage Output Voltage Power Consumption Dimension HxWxD Weight EMI Standards EMC Standards Low Voltage Directive EN60950 EtheRx User s Guide Rev BOO Kingston Technology Company 20 Appendix C Specifications EtheRx 16 Port WorkGroup and tackable Hubs
22. ser s Guide Rev BOO Kingston Technology Company 24 Appendix E Product Warranties and Notices F C C Certification This device has been tested and found to comply with limits for Class A 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 official CE symbol indicates compliance of this Kingston Technology product to the EMC directive of the European Community The CE symbol found here or elsewhere indicates that this Kingston product meets or exceeds the following standards QC EN50081 1 Electromagnetic Compatibility generic emissions standard EN55022 Limits and methods of measurement of radio interference characteristics QC EN50082 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 EN60950 Low Voltage Directive LVD Declaration of CE Conformity in accordance with the above standards has been made and is on file at Kingston Technology ce B Kingston Technology Company EtheRx User s Guide Rev BOO Appendix E Product Warranties and Notices 25 How to Reach Kingston
23. tal Cascading The EtheRx hubs can be horizontally cascaded to other hubs as long as the Ethernet 5 4 3 Rule is met Refer to page 11 This connection can be made through the BNC port AUI port 16 Port models only or one of the UTP ports To cascade to another hub use the last UTP port which has a cascade switch to support either straight through or crossover cable types Figure 3 3 below is an example of horizontal cascading using the KNE16TP WG under the Ethernet 5 4 3 rule ES Hub 1 SEGMENT 3 EEE Up to 16 Hubs NIE SEGMENT 2 SEGMENT 5 SEGMENT 1 Fig 3 3 Horizontal Cascading Kingston Technology Company EtheRx User s Guide Rev BOO Network Configurations 13 Stacking EtheRx SE Hubs The EtheRx SE hubs use stacking ports located on the front panel to stack up to five SE hubs in any combination of 8 Port KNE8TP SE and the 16 Port KNEI16TP SE models Follow the directions below to stack up to five SE hubs together 1 Locate the 5 5 shielded twisted pair cable included with your package contents 2 Plug one end of the cable into the port labeled Stack Out on the first hub 3 Plug the other end of the cable into the Stack In port on the second hub 4 Connect power to each hub using the external AC power transformer included with your package contents 5 Repeat the process to stack additional hubs up to a maximum of five 5 hubs Fi
24. tude and timing characteristics These timing regenerations prevent cumulative signal loss jitter and distortion caused by the network cabling and allow the EtheRx hubs to be cascaded to other Ethernet hubs Jabber Lock up Protection The EtheRx hub implements a built in MAU jabber lockup protection MJLP scheme to ensure that the network is not disabled due to transmission of excessively long data packets This protection scheme will automatically interrupt excessively long transmissions to prevent jabber lock up Fragment Extension If the total packet length received by the EtheRx hub is less than 96 bits including preamble then the hub will automatically extend the repeated packet length to 96 bits by appending a jam sequence to the original fragment The extension of a fragmented packet allows the reliable detection of a collision by all stations attached to the network Collision Handling The EtheRx hub will detect and respond to collision conditions as outlined in the IEEE 802 3 specifications Kingston Technology Company EtheRx User s Guide Rev BOO Design Features 5 Automatic Partitioning Reconnection If any of the ports on the EtheRx hub experience excessive collisions duration 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 without a collision the
25. via thin coaxial cable Use RG 58 A U or RG 58 C U type cable Refer to Appendix B for 10BASE2 cabling guidelines when connecting to this port AUI Port On 16 Port Models only The AUI port is a 15 pin D sub connector It is a general purpose port for backbone or mixed media connections for 1 OBASE2 10BASE5 10BASE T or FOIRL connections using a proper external transceiver 8 or 16 UTP Ports The UTP ports are numbered 1 through 8 or 1 through 16 for 10BASE T connections Since crossover function is implemented on all UTP MDI X ports a straight through UTP cable should be used Note Port 8 and Port 16 support both cable types using the Cable Switch Refer to Appendix B for details on RJ 45 pin assignments and cable specifications 3 Pin AC Power Jack The EtheRx hub gets its power from the accompanying AC power transformer Insert the 3 pin power cable connector into the AC power jack at far right For safety purposes please use ONLY the included AC power transformer for proper operation The wrong type power transformer may cause damage to both the hub and the power transformer Kingston Technology Company EtheRx User s Guide Rev BOO Network Configurations 11 Network Configurations The installation of the EtheRx hub is simple and can be configured for either the Ethernet Star topology Linear Bus topology or vertically stacked SE models only or horizontally cascaded to other Ethernet hubs For cascading please observ
26. y and Partition status on the BNC port When data is received the LED will flash green If the port is partitioned due to excessive collision or other faulty condition it will display solid red Note Upon power up if the BNC port has no cable attached or is not properly terminated at both ends the LED will display red to show the port has been partitioned Upon receipt of good packets the LED will automatically change from red to green indicating that the port is functioning properly EtheRx User s Guide Rev BOO Kingston Technology Company 8 Hardware Installation 8 or 16 UTP Port LEDs The LINK ACTIVITY PARTITION LEDs use two colors to display three states of operation for the 8 or 16 UTP ports If a good link is established on any given port the green LED will be continuously lit indicating a valid network connection between the network node and the hub When data is received the LED will flash green A flash may be longer or shorter depending on the length of the data packet being received If the port is partitioned it will display solid red If the LED does not display solid green indicating a good link check the following 1 Make sure the power is turned on for both the PC and EtheRx hub The power LED should be lit 2 Verify the network adapter has loaded its drivers from 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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