Netelligent 1124
100Base-TX Repeater
User Guide
Страница 1: ...Netelligent 1124 100Base TX Repeater User Guide...
Страница 2: ...ation may be photocopied or reproduced in any form without prior written consent from Compaq Computer Corporation The software described in this guide is furnished under a license agreement or non dis...
Страница 3: ...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 caus...
Страница 4: ...nterference EN50082 1 IEC801 2 IEC801 3 IEC801 4 Electromagnetic Immunity EN60950 IEC950 Product Safety Safety This equipment complies with UL 1950 Second Edition CAN CSA C22 2 No 950 93 73 23 EEC Low...
Страница 5: ...1 7 Uplink Switch 1 7 Chapter 2 Planning Repeater Installation Installation Requirements 2 1 Environmental Requirements 2 1 Electrical Requirements 2 1 Spatial Requirements 2 2 Twisted Pair UTP Wired...
Страница 6: ...aters 3 4 Connecting Power 3 5 Disconnecting Power 3 7 Replacing the Power Supply 3 7 Installing a Redundant Power Supply Module 3 7 Appendix A Specifications Electrical Specifications A 1 Physical Sp...
Страница 7: ...are organized as follows Chapter 1 Provides an operational overview of the repeater and describes its components and features Chapter 2 Discusses special requirements for operating the repeater and pr...
Страница 8: ...es these features Twenty four shielded RJ 45 ports that support 100Base TX connections Uplink port that enables bridging to 100Base TX topologies LEDs that indicate power supply status A and B collisi...
Страница 9: ...contains the following items 1124 100Base TX Repeater Part Number 267024 001 AC power cord Rack mounting kit two mounting brackets eight 3 8 inch bracket screws and four 1 2 inch rack mount screws Fo...
Страница 10: ...1124 100Base TX Repeater User Guide User Guide Power Cord 1124 100Base TX Repeater 1 2 inch Rack Mount Screws 4 3 8 inch Bracket Screws 8 Rubber Feet 4 Limited Warranty MDI X MDI X 1 13 2 14 3 15 4 1...
Страница 11: ...repeater Figures 1 2 and 1 3 show the repeater s front and back panel MDI X MDI X 1 13 2 14 3 15 4 16 5 17 6 18 7 19 8 20 9 21 10 22 11 23 12 24 COL PWR A PWR B MDI MDI X Power Supply and 100Base T Co...
Страница 12: ...er supplies as well as the 100Base TX collision status The LEDs above the RJ 45 ports indicate the link activity and partition status for each of the ports Figure 1 4 shows the LED arrangement for the...
Страница 13: ...mental electrical spatial and cable requirements Environmental Requirements Be sure the operating environment for the repeater is within the following ranges Temperature 32 to 122 F 0 to 50 C Humidity...
Страница 14: ...them on a single shelf or if you want to place the repeaters in different locations you can place them on separate shelves or in separate racks See Twisted Pair UTP Wire Requirements in this chapter f...
Страница 15: ...ion or the applicable local electrical wiring code or the 100Base TX specification you should have a professional licensed if applicable installer perform the installation Straight through twisted pai...
Страница 16: ...ed Pair Number Pin Number Signal Description To Pin Number Signal Description 1 1 2 TD TD 1 2 TD TD 2 3 6 RD RD 3 6 RD RD Table 2 2 Crossover Twisted Pair Wiring Twisted Pair Number Pin Number Signal...
Страница 17: ...ent way of planning the connections for your repeater Port Connects To 8 17 7 16 22 23 24 6 15 21 5 11 12 13 14 20 4 3 10 19 2 9 18 1 100Base TX Repeater Setup and Cabling Chart Unit Number Building L...
Страница 18: ...llation Rack Inventory Chart Use this chart to record the components installed in a particular rack Wiring Closet Number Rack Number Installer Date Example 100Base TX Repeater 100Base TX Repeater Figu...
Страница 19: ...the repeater over so that its bottom side faces up 2 Remove the four rubber feet from their packaging 3 Peel the protective paper backing off the rubber feet Then position the feet in the recessed ar...
Страница 20: ...e remaining bracket to the other side of the repeater 9 21 10 22 11 23 12 24 MDI MDI X Bracket Screws Figure 3 1 Attaching the Mounting Brackets 3 After you attach both mounting brackets position the...
Страница 21: ...kstation MDI X MDI X 1 13 2 14 3 15 4 16 5 17 6 18 7 19 8 20 9 21 10 22 11 23 12 24 COL PWR A PWR B MDI MDI X Figure 3 3 Connecting Twisted Pair Cable Setting the Uplink Switches The uplink switches e...
Страница 22: ...4 COL PWR A PWR B MDI MDI X MDI MDI X Standard IN Repeater Port Default Uplinkable OUT Port Figure 3 4 Uplink Switch Default Setting Interconnecting Repeaters You can interconnect two repeaters provid...
Страница 23: ...X MDI X MDI X 1 1 13 13 2 2 14 14 3 3 15 15 4 4 16 16 5 5 17 17 6 6 18 18 7 7 19 19 8 8 20 20 9 9 21 21 10 10 22 22 11 11 23 23 12 12 24 24 COL COL PWR A PWR A PWR B PWR B MDI MDI MDI X MDI X MDI MDI...
Страница 24: ...power source via the power cable s three pronged plug powers up the repeater 2 Insert the three pronged plug on the power cable into a non switched grounded power outlet on a wall a power strip or a g...
Страница 25: ...eater comes with a pre installed 90 watt power supply module PWR A You can install an optional redundant power supply module PWR B for backup power Contact your authorized Compaq reseller for informat...
Страница 26: ...5 Insert the power cord s three pronged plug into a non switched grounded power outlet on a wall a power strip or a grounded extension cord When you connect power the PWR B LED indicator lights green...
Страница 27: ...ort with MDI MDI X option LED Indicators Power PWR A and PWR B and Collision COL 24 RJ 45 port LEDs to indicate 100Base TX status Controls One two position MDI MDI X uplink switch for uplink port Powe...
Страница 28: ...sions 3 x 16 95 x 14 inches 7 6 x 43 x 33 6 cm HxWxD Weight 9 9 pounds 4 5 kg Environmental Specifications Operating Environment 32 to 122 F 0 to 50 C 15 to 95 humidity at 50 C non condensing 0 to 10...
Страница 29: ...port 1 7 3 3 L LEDs 1 1 1 5 1 6 M MDI 3 4 MDI X 3 3 3 4 Media Dependent Interface Reversed 3 3 Mounting brackets 3 2 O OUT 1 7 OUT port 3 3 P Package contents 1 2 1 3 Part number 1 2 Planning charts 2...
Страница 30: ...1 1 4 1 7 S Segment 1 7 3 3 T Twisted pair crossover 2 4 straight through 2 4 Twisted pair wiring 2 2 U Uplink port 1 1 Uplink switch 1 7 3 3 UTP 1 7 2 2 3 3 V VAC 2 1 W Wire gauge 2 2 Wiring require...
