ANTAIRA USB-HUB4K User manual

8-port 10/100TX + 2-Port 10/100/1000T/100/1000
SFP Combo with 8 PoE Injectors
Industrial Ethernet Switch
User Manual

FCC Warning
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
in a residential installation. This equipment generates, uses, and can
radiate radio frequency energy. It may cause harmful interference to radio
communications if the equipment is not installed and used in accordance
with the instructions. However, there is no guarantee that interference will
not occur in a particular installation. If this equipment does cause harmful
interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct
the interference by one or more of the following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to
which the receiver is connected.
Consult the dealer or an experienced radio/TV technician for help.
CE Mark Warning
This is a Class-A product. In a domestic environment this product may
cause radio interference in which case the user may be required to take
adequate measures.

Content
Introduction................................................................ 1
Features................................................................... 1
Package Content ..................................................... 2
Hardware Description ............................................... 3
Physical Dimension.................................................. 3
Front Panel .............................................................. 3
Top View.................................................................. 4
LED Indicators ......................................................... 5
Ports......................................................................... 6
Cabling..................................................................... 8
Wiring the Power Inputs......................................... 11
Wiring the Fault Alarm Contact.............................. 11
Mounting Installation .............................................. 13
DIN-Rail Mounting.................................................. 13
Wall Mount Plate Mounting.................................... 15
Hardware Installation .............................................. 16
Installation Steps.................................................... 16
Network Application................................................ 17
Troubleshooting ...................................................... 19
Technical Specification........................................... 20

1
Introduction
The 8 10/100TX + 2 10/100/1000T/100/1000 SFP Combo with 8 PoE Injectors Industrial
Switch is a cost-effective solution and meets the high reliability requirements demanded
by industrial applications. Using fiber port can extend the connection distance that
increases the network elasticity and performance.
Features
System Interface/Performance
RJ-45 ports support Auto MDI/MDI-X Function
Embedded 8-port PoE Injection
SFP (Mini-GBIC) supports 100/1000 Dual Mode
Store-and-Forward Switching Architecture
Back-plane (Switching Fabric): 5.6Gbps
1Mbits Packet Buffer
8K MAC Address Table
Supports Wide Operating Temperature (-40oC ~ 75oC)
Power Supply
Redundant Power Design
Case/Installation
IP-30 Protection
DIN Rail and Wall Mount Design
Relay Alarm
Relay output for port breakdown, power fail and alarm

2
Package Content
Please refer to the package content list below to verify them against the checklist.
8 10/100TX + 2 10/100/1000T/100/1000 SFP Combo with 8 PoE Injectors Industrial
Switch
User manual
Pluggable Terminal Block
2 wall mount plates and 6 screws
One DIN-Rail (attached on the switch)
8 10/100TX + 2 10/100/1000T/100/1000 SFP Combo with 8 PoE Injectors Industrial Switch
User Manual block connector
Wall Mount Plate Screws DIN-Rail
Compare the contents of the industrial switch with the standard checklist above. If any
item is damaged or missing, please contact the local dealer for service.

3
Hardware Description
In this paragraph, the Industrial switch’s hardware spec, port, cabling information, and
wiring installation will be described.
Physical Dimension
8 10/100TX + 2 10/100/1000T/100/1000 SFP Combo with 8 PoE Injectors Industrial
Switch dimension (W x D x H) is 72mm x 105mm x 152mm
Front Panel
The Front Panel of the 8 10/100TX + 2 10/100/1000T/100/1000 SFP Combo with 8 PoE
Injectors Industrial Switch is shown as below:
Front Panel of the PoE Injectors Industrial Switch

4
Top View
The top view of the 8 10/100TX + 2 10/100/1000T/100/1000 SFP Combo with 8 PoE
Injectors Industrial Switch has one terminal block connector of two DC power inputs.
Top View of the PoE Injectors Industrial Switch

5
LED Indicators
The diagnostic LEDs located on the front panel of the industrial switch provide real-time
information of system and optional status. The following table provides the description of
the LED status and their meanings for the switch.
LED Status Meaning
PWR1 Green Power 1 is active
OFF No power inputs
PWR2
Green
Power 2 is active
OFF
No power inputs
Fault
Red
Power input 1 or 2 is inactive
OFF
Power 1 & Power 2 are both active or no power
inputs
P9, P10 (RJ-45)
Upper
LED
Green
Connected to network
Blinking Networking is active
OFF Not connected to network
Lower
LED
Green
The port is operating at speed of 1000M
OFF
The port is disconnected or not operating at
speed of 1000M
Link/Active
(P9, P10)
Green
SFP port is linking
Blinks
Data is transmitting or receiving
OFF
Not connected to network
P1 ~ P8
(Green)
Green
Connected to network
Blinking
Networking is active

6
OFF
Not connected to network
P1 ~ P8
(Yellow)
Yellow
Ethernet port full duplex
Blinking
Collision of packet occurs
OFF
Ethernet port half duplex or not connected to
network
FWD (P1 ~ P8) Green
A powered device is connected utilizing Power
over Ethernet on the port
OFF
No device is connected or power forwarding fails
Ports
RJ-45 ports
The UTP (RJ-45) Fast Ethernet ports will auto-sense for 10Base-T or 100Base-TX
connections. Auto MDI/MDIX means that the switch can connect to another switch or
workstation without changing straight through or crossover cabling. See the below
figures for straight through and crossover cable schematic.
RJ-45 Pin Assignments
Pin Number
Assignment
1
Tx+
2
Tx-
3
Rx+
6
Rx-
[NOTE] “+” and “-” signs represent the polarity of the wires that make up each wire pair.
All ports on this industrial switch support automatic MDI/MDI-X operation, user can use
straight-through cables (See figure below) for all network connections to PCs or servers,
or to other switches or hubs. In straight-through cable, pins 1, 2, 3, and 6, at one end of
the cable, are connected straight through to pins 1, 2, 3 and 6 at the other end of the

7
cable. The table below shows the 10BASE-T/100BASE-TX MDI and MDI-X port pin outs.
Pin MDI-X Signal Name MDI Signal Name
1
Receive Data plus (RD+)
Transmit Data plus (TD+)
2
Receive Data minus (RD-)
Transmit Data minus (TD-)
3
Transmit Data plus (TD+)
Receive Data plus (RD+)
6
Transmit Data minus (TD-)
Receive Data minus (RD-)
Straight Through Cable Schematic
Cross Over Cable Schematic
2 Mini-GBIC combo port:2 auto-detect Giga port—UTP or fiber. The gigabit
Ethernet ports are shared with the mini-GBIC ports. UTP (Gigabit Ethernet) ports
can operate in half/full-duplex modes and work at speeds of 10/100/1000Mbps that
support auto-sensing technology to enable each port to detect the connecting speed.
The mini-GBIC port is a joint for a mini-GBIC (SFP) transceiver, so the switch can
be uplinked through fiber to another one.