Korenix JetNet 3808G Series Manuale utente
Korenix JetNet 3808G Series
JetNet 3808G-M12/ 3908G-M12
Industrial Power over Ethernet GbE Switch
User’s Manual
Version: 1.0
www.korenix.com
Korenix
JetNet 3808G-M12/ JetNet 3908G-M12
1
Korenix JetNet 3808G Series
JetNet 3808G-M12/ 3908G-M12
Industrial Power over Ethernet GbE Switch
Copyright Notice
Copyright © 2018 Korenix Technology Co., Ltd.
All rights reserved.
Reproduction in any form or by any means without permission is prohibited.
Korenix
JetNet 3808G-M12/ JetNet 3908G-M12
2
Index
Index...............................................................................................................................2
1. Introduction ...............................................................................................................3
1.1 Overview ..........................................................................................................4
1.2 Product Features..............................................................................................5
2. Hardware Installation.................................................................................................6
2.1 Hardware Introduction ............................................................................................6
Dimensions.....................................................................................................6
Front Panel.....................................................................................................8
Connector definition......................................................................................9
LED Indicators...............................................................................................10
2.2 Wiring the Power Inputs................................................................................10
2.4 Wiring Earth Ground......................................................................................11
2.5 Rotary Switches (Ignition Function)...............................................................11
3. Appendix ..................................................................................................................14
3.1 Product Specification .....................................................................................14
3.2 Revision History..............................................................................................16
Korenix
JetNet 3808G-M12/ JetNet 3908G-M12
3
1. Introduction
Korenix JetNet 3808G-M12 Series is a power over Ethernet rail switch that is specially
designed for industrial or commercial applications. The following topics are covered
in this chapter:
1.1 Overview
1.2 Product Features
Korenix
JetNet 3808G-M12/ JetNet 3908G-M12
4
1.1 Overview
JetNet 3808G-M12 series, Industrial Power over Ethernet (PoE) GbE Switches, are
designed with 1 Gigabit and 7 Fast Ethernet PoE ports to ensure high-bandwidth
uplink connection for wide PoE markets. This series include JetNet 3808G-M12/
3908G-M12 which are all compliant with IEEE 802.3af/at PoE standard to deliver
maximum 30 Watts/ per port. For JetNet 3808G-M12 models, it integrates with
Korenix patented power boost technology- Input DC 9~36V boosting to 48V built-in
power booster which is the best solution for the vehicle PoE applications with
standard DC 48V power supply unavailable.
To ensure the high quality of video data transmission, JetNet 3808G series not only
provides Gigabit bandwidth uplink for large image traffic, but also support CoS to
adjust the priority of data transmission. The compact size with IP-41 steel metal case
allows JetNet 3808G-M12 series to be reliably operated in -40~75℃extreme
environment.
Korenix
JetNet 3808G-M12/ JetNet 3908G-M12
5
1.2 Product Features
Korenix JetNet 3808G-M12/ 3910G-M12 have the following features:
JetNet
3808G-M12
JetNet
3908G-M12
Features Highlight
10/100 TX PoE port
7
10/100/1000 TX PoE port
1
8
PoE Standard compliant:
IEEE802.3af/at PoE
Yes
Yes
PoE Power per port
30W
30W
Total PoE Power Budget
120W*
120W*
Class of Service
Yes
Yes
Aluminum Case Protection
IP41(IP54 by request)
IP41(IP54 by request)
Operating Temperature
-40~75℃
-40~75℃
Power Input
12~24V power input, 48V PoE
output
48V power input, 48V PoE
output
*Specifications may change without prior notice
Korenix
JetNet 3808G-M12/ JetNet 3908G-M12
6
2. Hardware Installation
2.1 Hardware Introduction
Dimensions
JetNet 3808G-M12 dimensions: 116(H) x 146(W) x 58(D)
Korenix
JetNet 3808G-M12/ JetNet 3908G-M12
7
JetNet 3908G-M12 dimensions: 116(H) x 146(W) x 58(D)
Korenix
JetNet 3808G-M12/ JetNet 3908G-M12
8
Front Panel
JetNet 3808G-M12/ 3908G-M12 include system power LED x1, PoE LED x8; and 8
LEDs for the port operating status.
JetNet 3808G-M12 / JetNet 3908G-M12
Lnk/Act LED
PoE LED
PWR LED
Power Ignition
Ignition Input
Korenix
JetNet 3808G-M12/ JetNet 3908G-M12
9
Connector definition
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