Kingston Technology KNE8SE, KNE8WG, KNE16WG, KNE16SE, KNE8TP Utilization and Collision LEDs, Aui Led

Page 13

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.

 

FPS/CPS

 

 

% Activity

 

 

LED 1

 

 

LED 2

 

 

LED 3

 

 

LED 4

 

 

LED 5

 

 

1-49

 

1%

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

 

 

 

50-99

 

7%

 

 

ON

 

 

ON

 

 

 

 

 

 

 

 

 

 

 

100-199

 

15%

 

 

ON

 

 

ON

 

 

ON

 

 

 

 

 

 

 

 

200-399

 

30%

 

 

ON

 

 

ON

 

 

ON

 

 

ON

 

 

 

 

 

400 +

 

 

≥ 60%

 

 

ON

 

 

ON

 

 

ON

 

 

ON

 

 

ON

 

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 Activity 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. B00

Kingston Technology Company

Page 12 Page 14
Image 13
Page 12 Page 14
Contents Page Page Part No -001.B00 Port and 16-Port Ethernet Hubs User’s GuidePage Table of Contents Kingston Technology Company EtheRx User’s Guide Rev. B00 KNE16TP/SE IntroductionPort Hub Models Model TypesPackage Contents Special FeaturesRepeater Functions Design FeaturesJabber Lock-up Protection Fragment ExtensionLink Test Automatic Partitioning/ReconnectionPower LED Hardware InstallationFront Panel Stacking Ports SE models onlyAUI LED Utilization and Collision LEDsOr 16 UTP Port LEDs Cascade SwitchUsing a Straight-Through Cable Using a Crossover Cable Rear Panel Pin AC Power JackBNC Port AUI PortEthernet 5-4-3 Rule Network ConfigurationsEthernet Star Network Horizontal Cascading Linear Bus NetworkStack up to Five SE Hubs Stacking EtheRx SE HubsAppendices UTP Pin Assignments Appendix a Pin AssignmentsPin Number AUI Pin Assignments 16-Port models onlyAppendix B Cabling Guidelines UTP Cable WiringCable Type Fig. B-4 2-Pair UTP Wiring Cable Wiring StandardsEtheRx 8-Port WorkGroup and Stackable Hubs Appendix C SpecificationsEtheRx 16-Port WorkGroup and Stackable Hubs Appendix D Mounting Templates Fig. D-1 Mounting Template specificationsDuration of Warranty Appendix E Product Warranties and Notices Limited WarrantyWarranty Claim Requirements CE Notice C. CertificationRevision History How to Reach KingstonSame as above. For both 8-Port Revision Level Comment
Top Page Image Contents