D-Link DE-816TP - Hub 16Port 10MBs 16RJ45 1BNC 1A Ui... Bedienungsanleitung

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

About this Guide

This guide provides instructions for instal-ling all

of the products described below. These D-Link®

Ethernet Hubs are all Plug and Play compliant

for easy installation.

DE812TP+

DE-816TP

DE-824TP

When designing your cable configuration, it is

necessary to strictly observe the Ethernet cabling

rules. This manual assumes familiarity with the

fundamental Ethernet cabling rules and limits; it

only describes the details of cable connection.

Rack Mounting

The Ethernet Hub may stand alone, or may be

mounted in a standard 19-inch equip-ment rack.

Rack mounting produces an orderly installation

when you have a number of related network

devices. Use the six supplied screws to fasten

the supplied mounting brackets to either end of

the hub, then fasten the hub into the rack.

Installing Network

Cables

Your Ethernet Hub is denominated as an 8-port,

or 16-port, or 24-port Ethernet Hub according to

the number of its front-panel 10BaseT ports.

Additionally it has two ports whose connectors

are on the rear panel: one 10Base2 port (BNC

connector), and one 10Base5 port (AUI

connector). These two un-numbered rear-panel

ports are logically equivalent with the numbered

ports on the front panel of the Ethernet Hub.

By using a rear-panel connector of the Ethernet

Hub to connect into an existing coaxial network

cable, you can add on a star-topology subnet,

connected through the Ethernet Hub’s numbered

front-panel ports. Alternatively, you can connect

into an existing star-topology through a front

panel port of the Ethernet Hub, and then add 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). In either case, the unused

rear-panel connector always remains available to

connect a second coaxial cable (alternative type

of coaxial cable).

When the Ethernet Hub has no coaxial trunk

connection, then both of the rear panel

connectors remain available for coaxial station-

cable connections. It is useful to keep this in

mind when you have some station equipment

whose adapters have no 10BaseT port (RJ-45

connector), and thus can only be connected to the

hub through a coaxial cable.

Station Connections with

Twisted-Pair Cable

Connect each station to the Ethernet Hub by

means of a twisted-pair straight cable (10BaseT

cable, Category 3, 4, or 5). Plug one RJ-45

connector into a front-panel port of the Ethernet

Hub, and plug the other RJ-45 connector into the

station’s Ethernet adapter.

Hub-to-Hub Connections

with Twisted-Pair Cable

Hub-to-hub connection between Model DE-

812TP+ Ethernet Hubs requires a 10BaseT

crossover cable. In making a hub-to-hub

connection involving a Model DE-816TP or

Model DE-824 Ethernet Hub, there is the

alternative of using a straight cable.

Internal Crossover Features

The Model DE-816TP Ethernet Hub and 24-Port

Ethernet Hub feature internal cross-over

alternatives for Port 1:

Model DE-816TP Ethernet Hub

The port numbered as Port 1 is identical with

each of the other numbered ports. But Port 1 is

specially equipped with an alternative connector,

labeled “Uplink.” The Uplink connector is

wired to the same conductors as the Port 1

connector, but with certain pin positions

interchanged to provide a cross-over, and thus

allow use of a straight cable to make a hub-to-

hub connection.

Keep in mind that the Uplink connector is not an

independent port. It is only an alternative

connector to Port 1, to facilitate hub-to-hub

cabling. Port 1 is fully occupied whenever (1) a

hub-to-hub connection is made through its

Uplink connector, or (2) any kind of connection

is made directly through the Port 1 connector.

Below in this manual, the term “Uplink

selected” will mean, as to the Model DE-816TP

Ethernet Hub in question, that the subject

connection is made through the Uplink connector

Model DE-824TP Ethernet Hub

The connector numbered as Port 1 is equipped

with a switch labeled “Uplink” When the

Uplink switch is in the “off” (tall) position, the

Port 1 connector is wired “straight” to the

supporting circuitry, and Port 1 is then identical

with each of the twenty-three other numbered

ports. When the Uplink switch is in the “on”

(depressed) position, a pin interchange is

switched into the wiring for the Port 1 connector,

to provide a cross-over, and thus allow use of a

straight cable to make a hub-to-hub connection.

Below in this manual, the term “Uplink

selected” will mean, as to the Model DE-824TP

Ethernet Hub in question, that the subject

connection is made through Port 1 and the

Uplink switch is in its “on” (depressed) position.

Rules for Using the Uplink Feature

Uplink should never be selected for a station

cable connection. And Uplink should never be

selected for a hub-to-hub connection through a

crossover cable (because the crossover in the

connector wiring would cancel out the crossover

in the cable).

Uplink should be selected only for making a hub-

to-hub connection with a straight cable. When

Uplink is selected at one end of a straight cable,

Uplink must not be selected at other end of that

cable. (If Uplink were selected at both ends of a

straight cable, then the built-in 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, Uplink must be selected at

one end of the cable, and Uplink must not

be selected at the other end of the cable.

To make a hub-to-hub connection with a

cross-over cable, Uplink must not be

selected at either end of the cable.

Thin Coaxial Cable

Connections

To connect the Ethernet Hub to a thin coaxial

cable (10Base2 cable, also known by its wire-

standard name, RG58A/U, and a variety of other

informal names), first twist a BNC T-connector

onto the rear-panel BNC connector of the

Ethernet Hub. Then twist the shell of the cable’s

connector onto either leg of the BNC T.

If the thin coaxial cable continues on to other

nodes, then twist the shell of the continuation

cable onto the remaining leg of the BNC T. If

there is no continuation (the Ethernet Hub is at

the end of the coaxial cable), then it is necessary

to twist a 50-ohm terminator onto the remaining

open leg of the BNC T.

Sometimes several Ethernet Hubs must be co-

located to support a larger array of stations than

can be handled by a single Ethernet Hub. Then it

is useful to stack the Ethernet Hubs by joining

their BNC connectors with 0.5 meter patches of

thin coaxial cable. Such stacking is just a special

case of thin coaxial cable connection as treated

above, and the terminator rule is the same: If the

stack is at the end of the incoming cable, then a

50-ohm terminator must be substituted for the

continuation cable shown in the stacking diagram

below.

Thick Coaxial Cable

Connections

To connect the Ethernet Hub to a thick coaxial

cable (10Base5 cable), it is necessary to have a

10Base5 Ethernet transceiver (tap) on the cable

at the Ethernet Hub’s position. Then run an AUI

cable between the transceiver’s AUI connector

and the AUI connector on the rear panel of the

Ethernet Hub.

Connecting Power

For compatibility with electric service in most

areas of the world, the Ethernet Hub’s power

supply automatically adjusts to line power in the

range 100 - 250 VAC and 50 - 60 Hz.

Per ordering option, either a Type 1 (US) or Type

2 (European) power cord is supplied with your

Ethernet Hub. See Spefications, below, for

power cord details.

Ascertain that the power switch on the rear panel

of the Ethernet Hub is in the off position. Plug

the female end of the power cord firmly into the

Dieses Handbuch passt für folgende Modelle

Inhaltsverzeichnis

Andere D-Link Schalten Handbücher

D-Link

D-Link mydlink Smart Plug Lite Bedienungsanleitung

D-Link

D-Link DKVM-IP8 Bedienungsanleitung

D-Link

D-Link DES-3252P - Web Smart Switch Bedienungsanleitung

D-Link

D-Link DGS-1005G Bedienungsanleitung

D-Link

D-Link DGS-1520-52 Bedienungsanleitung

D-Link

D-Link DGS-1210-28/ME Bedienungsanleitung

D-Link

D-Link DXS-1210-10TS Bedienungsanleitung

D-Link

D-Link DIR 601 - Dlink Wireless N 150 Home Router Bedienungsanleitung

D-Link

D-Link DIS-RK200G Bedienungsanleitung

D-Link

D-Link xStack DGS-3420-28PC Handbuch

D-Link

D-Link DES-3010FA Bedienungsanleitung

D-Link

D-Link xStack DGS-3600 Series Bedienungsanleitung

D-Link

D-Link DMS-1100-10TP Bedienungsanleitung

D-Link

D-Link DGS-3130-54PS Bedienungsanleitung

D-Link

D-Link DGS-1100-08PD Bedienungsanleitung

D-Link

D-Link xStack DGS-3324SRi Bedienungsanleitung

D-Link

D-Link DGS-3630 SERIES Bedienungsanleitung

D-Link

D-Link DIS-100E Series Bedienungsanleitung

D-Link

D-Link DKVM-16 - KVM Switch Bedienungsanleitung

D-Link

D-Link DXS-3600 Series Bedienungsanleitung

D-Link

D-Link DES-105 Bedienungsanleitung

D-Link

D-Link DES-1005D Bedienungsanleitung

D-Link

D-Link DES-1026G Bedienungsanleitung

D-Link

D-Link DGS-1005D - Switch Bedienungsanleitung

Beliebte Schalten Handbücher anderer Marken

URC

URC Total Control MFS-8 Bedienungsanleitung

Azbil

Azbil HPQ-D11 Bedienungsanleitung

Sony

Sony DFS-900M Bedienungsanleitung

SICK

SICK i17S Bedienungsanleitung

F&F

F&F SZR-277 Bedienungsanleitung

Shure

Shure UAMS/BK Bedienungsanleitung

Dräger

Dräger X-zone Switch Off Bedienungsanleitung

Asco

Asco Joucomatic 349 Series Bedienungsanleitung

BT Mini Hub Bedienungsanleitung

Johnson Controls

Johnson Controls FS80-C Bedienungsanleitung

MicroNet

MicroNet SP1200A Bedienungsanleitung

Ruijie

Ruijie RG-PF2920 Series Installations- und Betriebsanleitung

Altinex

Altinex DA1914SX Bedienungsanleitung

RJM

RJM MASTERMIND PBC/6X Bedienungsanleitung

Atlas

Atlas MMK-KVM8 Bedienungsanleitung

Cabletron Systems

Cabletron Systems GIGAswitch GSR-16 Bedienungsanleitung

Cisco

Cisco Catalyst X4448 Handbuch

Vimar

Vimar 6592 Montageanleitung