Korenix JetNet 3008f User manual

JetNet 3008 Series

Industrial 8-port Ethernet Switch

User’s Manual

Version: 1.1 Date: 16-Sep, 2008

Content

1. Introduction.....................................................1

1-1. Features............................................................1

1-2. Packing List.......................................................2

2. Hardware Description.....................................3

2-1. Dimensions .......................................................3

2-2. Front Panel .......................................................3

2-3. Bottom View......................................................4

2-4. LED Indicators ..................................................5

2-5. Ports..................................................................6

3. Mounting Installation.......................................7

DIN-Rail Mounting....................................................7

4. Hardware Installation......................................8

4-1. Wiring the DC Power Inputs..............................9

4-2. Wiring the Alarm Relay ...................................10

4-3. Wiring Earth Grounding ..................................10

4-4. Enabled the Event Alarm Function .................11

4-5. Cabling............................................................12

4-6. System Power-On and Testing.......................13

5. Packet forwarding ability...............................16

5-1. Broadcast Control ...........................................16

5-2. Quality of Service............................................16

6. Trouble shooting...........................................19

Federal Communications Commission (FCC) Statement

This equipment has been tested and found to comply with the limits for a Class A

digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to

provide reasonable protection against harmful interference when the equipment

is operated in a commercial environment. This equipment generates, uses, and

can radiate radio frequency energy and, if not installed and used in accordance

with the instruction manual, may cause harmful interference to radio

communications. Operation of this equipment in a residential area is likely to

cause harmful interference in which case the user will be required to correct the

interference at his expense.

The user is cautioned that changes and modifications made to the equipment

without approval of the manufacturer could void the user's authority to operate

this equipment.

JetNet 3008 / JetNet 3008f User’s Manual

1. Introduction

The JetNet 3008 series is a new generation of the 8-port compact Fast

Ethernet switch equipped with 2.0 Gbps Packet Switch engine as

particular packet forwarding and filtering mechanism to fulfill industrial

communications on the filed site. It provides the graceful packet

forwarding ability to handle 64~1552 packet size into 2 priority queues

which compliance with quality of service for the best data forwarding

performance.

In addition, for the best network performance both of broadcast storm

filtering and flow control functions can ensure your data traffic deliver to

destination without traffic congestion. To avoid interference as well as to

extend your network coverage, JetNet 3008f is adapted to 2 100Mbps

fiber ports with multi-mode 2KM or single-mode 30KM transceiver in order

to achieve stable far-end transmissions.

To survive under hazard environments, it is equipped with 2 redundant

power inputs, as the wide range input avoiding any power interruption and

also operating between -25C~70C temperature range. For the easy

maintenance purpose, JetNet 3008f has one alarm-relay for the port link

event and the power event to give an alarm to the service engineer on the

filed site. With the JetNet 3008 switch, it will deliver you superiority and

reliable performance on your filed site applications.

This session will introduce following information of JetNet 3008 for your

reference.

1-1. Features

1-2. Packing list

1-1. Features

8 10/100TX ports – JetNet 3008

6 10/100TX, plus 2 100FX in Multi-mode or Single-mode – JetNet

3008f

Compact size with full power redundancy

Supports store-and-Forward switching architecture

QoS for packet forwarding precedence

Broadcast storm packet filtering

Port and power event alarm

IP-31 aluminum alloy case

DIN rail and wall mount

Dual power input DC12~48V

Compliance with IEEE Hi-Pot Testing

1-2.PackingList

JetNet 3008/JetNet 3008f Industrial 8-port Fast Ethernet Switch is

packaged with the following items:

JetNet 3008 or JetNet 3008f

User’s manual CD-ROM

Quick Installation Guide

CD User’s Manual

JetNet3008 or JetNet 3008f Quick Installation Guide

Contact your sales

representative if any item is missing or damaged.

2. Hardware Description

This session will introduce the hardware information as following:

2-1. dimensions

2-2. Front Panel

2-3. Bottom View

2-4. LEDs of system and port

2-5. Connectors

2-1. Dimensions

JetNet 3008 / JetNet 3008f 8-port Industrial Fast Ethernet Rail Switch

dimensions are 120 mm (H) x 55 mm (W) x 108 mm (D), detail

mechanical design drawings are attached as following:

2-2. Front Panel

The Front Panel of the JetNet 3008/JetNet 3008f Industrial 8-port Fast

Ethernet Switch is shown in Figure A.

Figure A. Front Panel of the JetNet 3008 / JetNet 3008f.

2-3. Bottom View

The bottom view of the JetNet 3008/JetNet 3008f Industrial 8-port

Ethernet Switch consists of one 6-pin removable terminal block connector

for two DC power inputs and event alarm output. There is one 9-pin DIP

SWITCH on the bottom for alarm control of port or power event selection.

Figure B. Bottom view of the JetNet 3008/ JetNet 3008f

2-4. LED Indicators

There are some system diagnostic LEDs and Ethernet Port LEDs located

on the front panel of JetNet3008 / JetNet 3008f Industrial 8-port Ethernet

Switch. These LED indicators provide administrators with real-time system

status. The table-1 gives the descriptions of the function of each LED

indicator.

LED Status Description

Green on Power is on.

PWR1 Off No power is being supplied.

Green on Power is on.

PWR2 Off No power is being supplied.

Red on Port link down or power failure event

occurred.

Off No event.

Link

(Green on )

A network device is detected and link

up.

ctivity (Green blinks) The port is transmitting or receiving

packets from the TX device.

Speed

(Yellow on/ 100Mbps)

network device is detected and link on

100Mbps.

Port 1~8 (JetNet 3008)

Port 1~6 (JetNet 3008f)

Speed

(Yellow off)

A network device is detected and link on

10Mbps.

100Mbps Link (Green

on)

The port is operating in full-duplex

mode.

Fiber port #7, #8

(

JetNet 3008f) 100Mbps Activity

(Green Blinks)

The port is transmitting or receiving

packets from the TX device.

Table 1

2-5. Ports

RJ-45 ports (Auto MDI/MDIX): JetNet 3008 has eight 10/100 Mbps

auto-sensing RJ-45 ports for 10Base-T or 100Base-TX device connection

and JetNet 3008f has six 10/100Mbps RJ-45 ports and two 100Mbps fiber

ports for multi-mode or single-mode fiber cable in SC type connector. The

RJ-45 ports will auto-detect 10Base-T and 100Base-TX connections. Auto

MDI/MDIX function allows users to connect another switch or workstation

without changing straight through or crossover cabling. See Figure C and

C-1 for the schematic diagram of straight through and crossover cabling.

Figure C Straight Through Cabling Schematic Figure C-1 Cross Over Cabling

Schematic

All RJ-45 ports of JetNet 3008/ JetNet 3008f support auto-MDI/MDI-X

function. When you use an Ethernet cable to connect other devices, such

as computers, switches or hubs, pin 1, 2, 3, and 6 of the 8-pin RJ45

connector are used to communicate with the connected devices. Pin1, 2,

3, and 6’s signals are converted by the MDI-X function, as shown in Table

-2.

Pin MDI-X Signals MDI Signals

1 RD+ TD+

2 RD- TD-

3 TD+ RD+

6 TD- RD-

Table-2

3. Mounting Installation

DIN-Rail Mounting

The DIN-Rail clip is already attached on the rear side of JetNet 3008/

JetNet 3008f. JetNet 3008 series supports EN 50022 standard DIN Rail, in

the following diagram includes the dimension of EN 55022 DIN Rail for

your reference.

The DIN rail should behind the

spring when install the JetNet

3008/JetNet 3008f onto the

standard DIN Rail.

Follow the steps below to mount

the JetNet 3008 /JetNet 3008f

on the DIN-Rail track.

1.Insert the upper end of the

DIN-Rail clip into the back of

the DIN-Rail track from its

upper side

2.Lightly push the bottom of the

DIN-Rail clip into the track.

3.Check if the DIN-Rail clip is

tightly attached to the track.

4.To remove the JetNet 3008/

JetNet 3008f-m from the track,

reverse the steps above.

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