User Guide
Page 1
Table of Contents About this Guide 1 Rack Mounting 3 Installing Network Cables 4 Station Connections with Twisted-Pair Cable 5 Hub-to-Hub Connections with Twisted-Pair Cable 6 Thin Coaxial Cable Connections 8 Thick Coaxial Cable Connections 10 Connecting Power 10 LED Indicators 11 Specifications 13
Table of Contents About this Guide 1 Rack Mounting 3 Installing Network Cables 4 Station Connections with Twisted-Pair Cable 5 Hub-to-Hub Connections with Twisted-Pair Cable 6 Thin Coaxial Cable Connections 8 Thick Coaxial Cable Connections 10 Connecting Power 10 LED Indicators 11 Specifications 13
User Guide
Page 2
DE812TP+ DE-816TP DE-824TP When designing your cable configuration, it only describes the details of the products described below. These D-Link® Ethernet Hubs are all Plug and Play compliant for instal-ling all of cable connection. it is necessary to strictly observe the Ethernet cabling rules. About this Guide This guide provides instructions for easy installation. This manual assumes familiarity with the fundamental Ethernet cabling rules and limits;
DE812TP+ DE-816TP DE-824TP When designing your cable configuration, it only describes the details of the products described below. These D-Link® Ethernet Hubs are all Plug and Play compliant for instal-ling all of cable connection. it is necessary to strictly observe the Ethernet cabling rules. About this Guide This guide provides instructions for easy installation. This manual assumes familiarity with the fundamental Ethernet cabling rules and limits;
User Guide
Page 3
Use the six supplied screws to fasten the supplied mounting brackets to either end of related network devices. Rack mounting produces an orderly installation when you have a number of the hub, then fasten the hub into the rack. Rack Mounting The Ethernet Hub may stand alone, or may be mounted in a standard 19-inch equip-ment rack.
Use the six supplied screws to fasten the supplied mounting brackets to either end of related network devices. Rack mounting produces an orderly installation when you have a number of the hub, then fasten the hub into the rack. Rack Mounting The Ethernet Hub may stand alone, or may be mounted in a standard 19-inch equip-ment rack.
User Guide
Page 4
... on a bus-topology subnet by connecting the subnet bus to a rear-panel connector of the Ethernet Hub (irrespective of any star-topology subnet that may also be supported by the Ethernet Hub's front-panel ports). Additionally it has two ports whose adapters have some station equipment whose connectors are ...logically equivalent with the numbered ports on the front panel of the Ethernet Hub. It is denominated as an 8-port, or 16-port, or 24-port Ethernet Hub according to the number of its front-panel 10BaseT ports. These two un-numbered rear-panel ports...
... on a bus-topology subnet by connecting the subnet bus to a rear-panel connector of the Ethernet Hub (irrespective of any star-topology subnet that may also be supported by the Ethernet Hub's front-panel ports). Additionally it has two ports whose adapters have some station equipment whose connectors are ...logically equivalent with the numbered ports on the front panel of the Ethernet Hub. It is denominated as an 8-port, or 16-port, or 24-port Ethernet Hub according to the number of its front-panel 10BaseT ports. These two un-numbered rear-panel ports...
User Guide
Page 5
Station Connections with Twisted-Pair Cable Connect each station to the hub through a coaxial cable. connector), and thus can only be connected to the Ethernet Hub by means of the Ethernet Hub, and plug the other RJ-45 connector into a front-panel port of a twisted-pair straight cable (10BaseT cable, Category 3, 4, or 5). Plug one RJ-45 connector into the station's Ethernet adapter.
Station Connections with Twisted-Pair Cable Connect each station to the hub through a coaxial cable. connector), and thus can only be connected to the Ethernet Hub by means of the Ethernet Hub, and plug the other RJ-45 connector into a front-panel port of a twisted-pair straight cable (10BaseT cable, Category 3, 4, or 5). Plug one RJ-45 connector into the station's Ethernet adapter.
User Guide
Page 6
... , and thus allow use of a straight cable to make a hub-tohub connection. It is only an alternative connector to Port 1, to facilitate hub-to -hub connection involving a Model DE-816TP or Model DE-824 Ethernet Hub, there is identical with each of using a straight cable. Hub-to-Hub Connections with an alternative connector, labeled " Uplink." Keep in mind...
... , and thus allow use of a straight cable to make a hub-tohub connection. It is only an alternative connector to Port 1, to facilitate hub-to -hub connection involving a Model DE-816TP or Model DE-824 Ethernet Hub, there is identical with each of using a straight cable. Hub-to-Hub Connections with an alternative connector, labeled " Uplink." Keep in mind...
User Guide
Page 7
..." will mean , as Port 1 is equipped with each of a straight cable to make a hub-to the supporting circuitry, and Port 1 is made directly through the Uplink connector Model DE-824TP Ethernet Hub The connector numbered as to the Model DE-824TP Ethernet Hub in question, that the subject connection is then identical with a switch labeled " Uplink" When...
..." will mean , as Port 1 is equipped with each of a straight cable to make a hub-to the supporting circuitry, and Port 1 is made directly through the Uplink connector Model DE-824TP Ethernet Hub The connector numbered as to the Model DE-824TP Ethernet Hub in question, that the subject connection is then identical with a switch labeled " Uplink" When...
User Guide
Page 8
... the cable. Then twist the shell of the cable's connector onto either end of the BNC T. If there is no continuation (the Ethernet Hub is selected at one end of the cable, and Uplink must not be selected at other end of the coaxial cable), then it is necessary...crossovers of the two connectors would cancel one another, and the hub-to-hub connection would fail.) Thus the rule for making a hub-to-hub connection with twisted-pair cable is as follows: To make a hub-to -hub connection with a straight cable. To make a hub-to -hub connection with a cross-over cable, Uplink must not be ...
... the cable. Then twist the shell of the cable's connector onto either end of the BNC T. If there is no continuation (the Ethernet Hub is selected at one end of the cable, and Uplink must not be selected at other end of the coaxial cable), then it is necessary...crossovers of the two connectors would cancel one another, and the hub-to-hub connection would fail.) Thus the rule for making a hub-to-hub connection with twisted-pair cable is as follows: To make a hub-to -hub connection with a straight cable. To make a hub-to -hub connection with a cross-over cable, Uplink must not be ...
User Guide
Page 9
... coaxial cable connection as treated above, and the terminator rule is the same: If the stack is useful to stack the Ethernet Hubs by a single Ethernet Hub. Sometimes several Ethernet Hubs must be handled by joining their BNC connectors with 0.5 meter patches of the BNC T. to twist a 50-ohm terminator onto the remaining...
... coaxial cable connection as treated above, and the terminator rule is the same: If the stack is useful to stack the Ethernet Hubs by a single Ethernet Hub. Sometimes several Ethernet Hubs must be handled by joining their BNC connectors with 0.5 meter patches of the BNC T. to twist a 50-ohm terminator onto the remaining...
User Guide
Page 10
...either a Type 1 (US) or Type 2 (European) power cord is necessary to line power in the off position. Thick Coaxial Cable Connections To connect the Ethernet Hub to a thick coaxial cable (10Base5 cable), it is supplied with electric service in most areas of the world, the Ethernet...supply automatically adjusts to have a 10Base5 Ethernet transceiver (tap) on the cable at the Ethernet Hub's position. Connecting Power For compatibility with your Ethernet Hub. Ascertain that the power switch on the rear panel of the Ethernet Hub is in the range 100 - 250 VAC and 50 - 60 Hz. Then run an ...
...either a Type 1 (US) or Type 2 (European) power cord is necessary to line power in the off position. Thick Coaxial Cable Connections To connect the Ethernet Hub to a thick coaxial cable (10Base5 cable), it is supplied with electric service in most areas of the world, the Ethernet...supply automatically adjusts to have a 10Base5 Ethernet transceiver (tap) on the cable at the Ethernet Hub's position. Connecting Power For compatibility with your Ethernet Hub. Ascertain that the power switch on the rear panel of the Ethernet Hub is in the range 100 - 250 VAC and 50 - 60 Hz. Then run an ...
User Guide
Page 11
...device. Fre-quency of collisions is an indicator of heavy traffic on the front panel of the Ethernet Hub. Steady green (Link state) indicates that is normal; Turn on power to the Ethernet Hub by switching its rear-panel power switch to its normal off (dark) state. This LED flashes ...good linkage to the on the rear panel of the Ethernet Hub. receptacle on position. Flashing Intermittent flashing yellow of the power cord into an electric service outlet. the contending adapters resolve each numbered port. Link/Rx LEDs One Link/Rx LED for all ports. Plug the other end of...
...device. Fre-quency of collisions is an indicator of heavy traffic on the front panel of the Ethernet Hub. Steady green (Link state) indicates that is normal; Turn on power to the Ethernet Hub by switching its rear-panel power switch to its normal off (dark) state. This LED flashes ...good linkage to the on the rear panel of the Ethernet Hub. receptacle on position. Flashing Intermittent flashing yellow of the power cord into an electric service outlet. the contending adapters resolve each numbered port. Link/Rx LEDs One Link/Rx LED for all ports. Plug the other end of...
User Guide
Page 12
green (Receive state) indicates that the port is receiving data from its connectors in the Ethernet Hub and in the partner device, (3) the connecting cable is good and is of the correct type, and (4) the partner device, including any network adapter, is firmly seated in its partner device. If the port is connected but the Link/Rx LED is dark, check whether (1) the Ethernet Hub and the partner device both have power, (2) the port's cable is functioning.
green (Receive state) indicates that the port is receiving data from its connectors in the Ethernet Hub and in the partner device, (3) the connecting cable is good and is of the correct type, and (4) the partner device, including any network adapter, is firmly seated in its partner device. If the port is connected but the Link/Rx LED is dark, check whether (1) the Ethernet Hub and the partner device both have power, (2) the port's cable is functioning.