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The IP Endpoint Company
CyberData Corporation930591AOperations Guide
Page 3
Revision Information
Revision 930591A, which corresponds to design version 1.0.0, was released on January 30, 2013.
Operations Guide930591ACyberData Corporation
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Important Safety Instructions
1. Read these instructions.
2. Keep these instructions.
3. Heed all warnings.
4. Follow all instructions.
5. Do not use this apparatus near water.
6. Clean only with dry cloth.
7. Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8. Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus
(including amplifiers) that produce heat.
9. Only use attachments/accessories specified by the manufacturer.
10. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has
been damaged in any way, such as power-supply cord or plug is damaged, liquid has been
spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or
moisture, does not operate normally, or has been dropped.
11. Prior to installation, consult local building and electrical code requirements.
CyberData Corporation930591AOperations Guide
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Pictorial Alert Icons
GENERAL ALERT
Hazard Levels
Danger: Indicates an imminently hazardous situation which, if not avoided, will result in death or
serious injury. This is limited to the most extreme situations.
Warning: Indicates a potentially hazardous situation which, if not avoided, could result in death or
serious injury.
General Alert
This pictoral alert indicates a potentially hazardous situation. This alert will be
followed by a hazard level heading and more specific information about the
hazard.
Ground
This pictoral alert indicates the Earth grounding connection point.
Caution: Indicates a potentially hazardous situation which, if not avoided, could result in minor or
moderate injury. It may also alert users against unsafe practices.
Notice: Indicates a statement of company policy (that is, a safety policy or protection of property).
The safety guidelines for the equipment in this manual do not purport to address all the safety issues
of the equipment. It is the responsibility of the user to establish appropriate safety, ergonomic, and
health practices and determine the applicability of regulatory limitations prior to use. Potential safety
hazards are identified in this manual through the use of words Danger, Warning, and Caution, the
specific hazard type, and pictorial alert icons.
The switch is a three port Gigabit PoE (Power over Ethernet) Repeater Ethernet switch. The switch
is in full compliance with the IEEE802.3 at standard with one PD (Power Device) port and two PSE
(Power Source Equipment) ports.
This switch can work through receiving power from another PoE switch or equipment through the PD
port. The PSE ports can supply power to other PoE devices (30W maximum). The combined power
output from both PSE ports can be up to 30W, but it also depends upon the PD port supply. For
example, if the PD supply port only delivers 15W, then the two PSE ports can only deliver up to
approximately 13W.
The switch will provide a simple, economic standard for high performance GBit network applications
that allows for the splitting/dividing of one PoE network drop. The 2-Port Gigabit Ethernet Switch is
an ideal choice to promote the department and working group performance. The switch provides
simple and understandable LED indicator lights on the front panel, so that you can quickly judge the
working state of the switch and help to diagnose the network failure.
1.1 Features
1
•Supports PoE IEEE802.3at compliant
•Supports PoE IEEE802.3af compliant
•Supporttwo power source equipmentto supply external devices
•Supports IEEE802.3x flow control for full-duplex mode and back pressure for half-duplex mode
•Support ports Auto MDI/MDIX
•8K entry MAC address table of the switch with auto-learning and auto-aging
•LED indicators for monitoring PD, PSE, Link / Activity
•No external power supply design
2.0 Checklist
Before you start installing your equipment, verify that the package contains the following:
•The Gigabit POE Repeater Switch
•This User Manual
Please notify your supplier immediately if any of the previously items are missing or damaged.
Operations Guide930591ACyberData Corporation
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3.0 Installation
3.1 Installation Method
The site where you install the switch may greatly affect its performance. When installing, please take
the following into consideration.
•Install the switch in a cool, dry place. See technical specifications for the acceptable
temperature and humidity operating ranges.
•Install the switch on a secure, level surface that can support its weight (at least 1Kg).
Alternatively, the switch can be applied to any smooth dry surface using furnished stick-on tape.
•Leave at least 10cm of space at the front and rear of the switch to ensure adequate ventilation.
3.2 Desktop or Shelf Installation
2
When installing the switch on a shelf on desktop, make sure that the previously mentioned
guidelines in
Section 3.1, "Installation Method "are followed for adequate ventilation.
4.0 Powering on the Switch
The switch is powered by your existing central POE Switch. No additional power supply
is required. Simply plug your cable from your central POE switch into the PD port of the
switch and your switch will power on for use.
Figure 1-1. Front Panel of the Switch
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5.0 Powering on the Switch
Figure 1-2. Powering on the Switch
LEDStatusDescription
PD (Orange)ONSwitch has a connection from the PD port to the PSE device.
OFFConnection to the PSE device is not present.
PSE (Orange)ONPD device such as IP phone is connected to the port and
OFFPD device is not connected or no power is being drawn from
Power has been successfully applied.
No power has been applied to the switch.
drawing power.
the switch.
3
Link/Act (Green)ON
BlinkTraffic is present on port.
OFF
6.0 Network Connection
A valid link is established.
No link has been established.
Figure 1-3. Front Panel of Switch
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Connect your devices (computer, router, switch, IP Phone, Wireless Access Point, IP Camera etc.) to
the ports with a CAT-5/CAT-5e/CAT-6 network cable. Since the switch supports Auto MDI/MDI-X, you
can use either a straight through or cross-over network cable.
Figure 1-4. Typical Installation of the Switch
4
•Connect the switch from the PD port to your central Gigabit PoE Switch.
•Connect your IP Phone from the PSE port on the switch.
•Connect your computer or other networking device to any of the PSE2 ports on the switch.
Regarding cable-making methods, a cable which does not meet the standards of the sequence data
will make the data transmission speed slow, unstable and even be blocked.
standard RJ-45 jack and the connector (Figure A-1) and pin definition:
Figure A-1. Standard RJ-45 Jack / Connector
Table A-1. RJ-45 Connector Pin Definitions
Pin NumberSignal
1_TX1 +(PoE Power+)
6
Ta bl e A-1 represents the
2_TX1 - (PoE Power+)
3_RX1 + (PoE Power-)
4_TX2 +
5_TX2 --
6_RX1 - (PoE Power-)
7_RX2 +
8_RX2 -
Operations Guide930591ACyberData Corporation
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The Standard Cable, RJ-45 Pin Assignment
A.1 The Standard Cable, RJ-45 Pin Assignment
The following figures shows a straight cable and a crossover cable connection. Use a straight cable
connection to connect switch/Hub or other devices:
Figure A-2. Straight cable for the switch (uplink MDI-II port) to switch/Hub or other devices
connection.
Figure A-3. Crossover cable for switch (MDI-X port) to switch/hub or other network devices
(MDI-X port) connection.
7
Operations Guide930591ACyberData Corporation
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Appendix B: Mounting
Mounting Option:
1. Mounting Screw
Pre-drill two 1/8" holes
Use supplied screws
2. Adhesive
Peel o adhesive backing and attach to desk
B.1 Mounting
Figure B-1 shows a mounting option for the 2-Port Gigabit Ethernet Switch.
8
Figure B-1. Mounting
Operations Guide930591ACyberData Corporation
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Appendix C: Typical Installation
802.3af or
802.3at
PoE Power for Phone
Non-PoE
C.1 Typical Installation
Figure C-1 shows a typical installation setup for the 2-Port Gigabit Ethernet Switch.
Figure C-1. Typical Installation
9
Operations Guide930591ACyberData Corporation
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