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PLANET 5/8/16-Port 10/100Mbps
SOHO Fast Ethernet Switch
FSD-503 / FSD-803 / FSD-1603
User's Manual
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Trademarks
Copyright © PLANET Technology Corp. 2007.
Contents subject to revision without prior notice.
PLANET is a registered trademark of PLANET Technology Corp. All other trademarks
belong to their respective owners.
Disclaimer
PLANET Technology does not warrant that the hardware will work properly in all
environments and applications, and makes no warranty and representation, either
implied or expressed, with respect to the quality, performance, merchantability, or
fitness for a particular purpose.
PLANET has made every effort to ensure that this User’s Manual is accurate;
PLANET disclaims liability for any inaccuracies or omissions that may have
occurred.
Information in this User’s Manual is subject to change without notice and does not
represent a commitment on the part of PLANET. PLANET assumes no responsibility
for any inaccuracies that may be contained in this User’s Manual. PLANET makes
no commitment to update or keep current the information in this User’s Manual,
and reserves the right to make improvements to this User’s Manual and/or to the
products described in this User’s Manual, at any time without notice.
If you find information in this manual that is incorrect, misleading, or incomplete,
we would appreciate your comments and suggestions.
FCC Warning
This equipment has been tested and found to comply with the limits for a Class B
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 own expense.
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CE Mark Warning
This is a Class B product. In a domestic environment, this product may cause radio
interference, in which case the user may be required to take adequate measures.
WEEE Warning
To avoid the potential effects on the environment and human health as a
result of the presence of hazardous substances in electrical and electronic
equipment, end users of electrical and electronic equipment should
understand the meaning of the crossed-out wheeled bin symbol. Do
not dispose of WEEE as unsorted municipal waste and have to collect such WEEE
separately.
Revision
PLANET 5/8/16-Port 10/100Mbps SOHO Fast Ethernet Switch User's Manual
For Models: FSD-503 / FSD-803 / FSD-1603
Revision: 6.0(Ocotober.2007)
Part No: EM_FSD5816v6 (2010-000013-106)
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TABLE OF CONTENTS
1. Introduction ............................................................................................... 5
1.1 Package Contents ................................................................................. 5
1.2 How to Use This Manual ....................................................................... 5
1.3 Product Features................................................................................... 5
1.4 Product Specifications............................................................................ 7
2. Installation................................................................................................. 8
2.1 Product Description............................................................................... 8
2.1.1 Product Overview.......................................................................... 8
2.1.2 Switch Front Panel........................................................................ 9
2.1.3 LED Indicators.............................................................................. 9
2.1.4 Switch Rear Panel........................................................................10
2.2 Installing the Switch ............................................................................11
2.2.1 Desktop Installation .....................................................................11
3. Switch Operation.......................................................................................13
3.1 Address Table......................................................................................13
3.2 Learning .............................................................................................13
3.3 Forwarding & Filtering ..........................................................................13
3.4 Store-and-Forward...............................................................................13
3.5 Auto-Negotiation..................................................................................14
4. Troubleshooting.........................................................................................15
Appendix A Networking Connection ..................................................................16
A.1 Switch‘s RJ-45 Pin Assignments ............................................................16
A.2 RJ-45 cable Pin Assignments ................................................................16
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1. Introduction
1.1 Package Contents
Check the contents of your package for following parts:
● Fast Ethernet Switch x 1
● User's manual x 1
● Power adapter x 1
● Rubber feet x 4
If any of these are missing or damaged, please contact your dealer immediately,
if possible, retain the carton including the original packing material, and use them
against to repack the product in case there is a need to return it to us for repair.
1.2 How to Use This Manual
This Fast Ethernet Switch User Manual is structured as follows:
Chapter 2 Installation
The chapter explains the feature, functionality and the physical installation of the
Switch.
Chapter 3 Switch operation
The chapter explains the Fast Ethernet Switch transmit operation.
Chapter 4 Troubleshooting
The chapter explains the troubleshooting of the Fast Ethernet Switch.
Appendix A
This chapter contains cable information of the Fast Ethernet Switch.
1.3 Product Features
● Comply with IEEE 802.3, 10Base-T, IEEE 802.3u 100Base-TX Ethernet standards
● 5/8/16-Port 10/100Mbps Fast Ethernet ports
● Features Store-and-Forward mode with wire-speed filtering and forwarding rates
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● Hardware based 10/100Mbps, half / full duplex , flow control and auto-negotia-
tion
● IEEE 802.3x flow control for full duplex operation and Backpressure for half du-
plex operation
● Integrated address look-up engine, support 1/2/8K absolute MAC addresses
● 384K / 512K bits packet buffer memory (FSD-503/803)
● 4Mbit on-chip frame buffer (FSD-1603)
● Automatic address learning and address aging
● Supports Auto MDI/MDI-X function
● Support CSMA/CD protocol
● External power adapter 12V 0.5A (FSD-503/803)
● External power adapter 12V 1A (FSD-1603)
● FCC, CE class B compliant
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1.4 Product Specifications
FSD-503
FSD-803
8
FSD-1603
16
Product
Hardware Specification
10/100Base-TX Ports
5
267 x 79 x 26mm
(W x D x H)
160 x 80 x 28mm ( W x D x H)
Dimensions
325g
850g
Weight (kg)
External power
adapter 12V 1A
External power adapter 12V 0.5A
Power Requirement
Power Consumption
/ Dissipation
2.6 watts /
8.8 BTU
4.3 watts /
14.6 BTU
5.5 watts /
18.7 BTU
Switch Specification
Switch Processing
Scheme
Store-and-Forward
1K entries
2K entries
384K bits
8K entries
Address Table
Packet buffer
memory
4Mbit on-chip
frame buffer
512K bits
Back pressure for half duplex, IEEE 802.3x Pause
Frame for full duplex
Flow Control
1Gbps
1.6Gbps
32Gbps
Switch fabric
Throughput
(packet per second)
Standards Conformance
7.44Mpps
11.9Mpps
23.8Mpps
IEEE 802.3 (Ethernet)
IEEE 802.3u (Fast Ethernet)
IEEE 802.3x (Full-duplex flow control)
Standards
Compliance
Operating: 0~50 degree C
Storage: -40~70 degree C
Temperature
5% to 90%, Storage: 5% to 90% (Non-condensing)
Humidity Operating
Regulation
Compliance
FCC Part 15 Class B, CE
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2. Installation
This section describes the functionalities of the Fast Ethernet Switch’s components
and guides how to install it on the desktop. Basic knowledge of networking is
assumed. Please read this chapter completely before continuing.
In the following section, the term “Switch” means the three Switches, i.e. FSD-503,
FSD-803 and FSD-1603; term of “switch” can be any third part switches.
2.1 Product Description
The PLANET FSD-503 /FSD-803 and FDS-1603 are 10/100Mbps Fast Ethernet
Switches in a compact housing for easily desktop placement. With 5/8/16 ports
respectively and it’s Auto-negotiation capability, all the RJ-45 ports can be
configured to speeds of 10/20Mbps or 100/200Mbps automatically; With increasing
bandwidth requirements for local area networks, the Switch provide non-blocking
wire-speed performance and 1/1.6/32Gbps internal switching fabric, it is the ideal
option to alleviate bottlenecks in client/ server and peer-to-peer environments in a
cost-effective way.
All RJ-45 copper interfaces support 10/100Mbps Auto-Negotiation for optimal speed
detection through RJ-45 Category 6, 5 or 5e cables. Support is standard for Auto-
MDI/MDI-X that can detect the type of connection to any Ethernet device without
requiring special straight or crossover cables.
The Flow Control function allows your Fast Ethernet Switch supported routers and
servers to directly connect to this Switch for fast, reliable data transfer.
2.1.1 Product Overview
PLANET FSD-503/FSD-803 and FDS-1603 are 10/100Mbps Fast Ethernet Switch,
with 5/8/16 RJ-45 10/100Mbps ports for cost effective high-performance network
connectivity. With its 1/1.6/32Gbps non-blocking switch fabric, the Switch can
also provide a local, high bandwidth. The Switch also supports Store-and-Forward
forwarding scheme to ensure low latency and high data integrity, eliminates
unnecessary traffic and relieves congestion on critical network paths. With an
intelligent address recognition algorithm, the Switch could recognize up to 1K/2K/
8K different MAC address and enables filtering and forwarding at full wire speed.
The FSD-503/FSD-803 and FDS-1603 also supports Store-and-Forward forwarding
scheme to ensure low latency and high data integrity, eliminates unnecessary
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traffic and relieves congestion on critical network paths. With an intelligent address
recognition algorithm, the Switches could recognize up to 1K/2K/8K different MAC
address and enables filtering and forwarding at full wire speed.
2.1.2 Switch Front Panel
Figure 2-1 & 2-2 & 2-3 shows a front panel of FSD-503 / FSD-803 / FSD-1603.
Figure 2-1 FSD-503 front panel
Figure 2-2 FSD-803 front panel
Figure 2-3 FSD-1603 front panel
2.1.3 LED Indicators
FSD-503/FSD-803
LED
Color
Function
PWR
Green Lit: Power on
Lit: indicate the link through that port is successfully
established.
Blink: indicate that the Switch is actively sending or receiving
data over that port.
LNK/ACT Green
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FSD-1603
LED
Color
Function
PWR
Green Lit: Power on
Lit: indicate that the port is operating at 100Mbps.
Off: indicate that the port is operating at 10Mbps.
Blink: indicate that the Switch is actively sending or receiving
data over that port
10/100
Green
2.1.4 Switch Rear Panel
Figure 2-4 & 2-5 & 2-6 shows a rear panel of FSD-503 / FSD-803 / FSD-1603.
Figure 2-4 FSD-503 rear panel
Figure 2-5 FSD-803 rear panel
Figure 2-6 FSD-1603 rear panel
Power Notice:
1. The device is a power-required device, it means, it will not work till it is pow-
ered. If your networks should active all the time, please consider using UPS (Un-
interrupted Power Supply) for your device. It will prevent you from network data
loss or network downtime.
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2. In some area, installing a surge suppression device may also help to protect
your Switch from being damaged by unregulated surge or current to the Switch
or the power adapter.
2.2 Installing the Switch
This part describes how to install your Fast Ethernet Switch and make connections
to it. Please read the following topics and perform the procedures in the order
being presented.
This Switch does not need software configuration.
Note
2.2.1 Desktop Installation
To install the Switch on desktop, simply follow the next steps:
Step 1: Attach the rubber feet to the recessed areas on the bottom of the Switch.
Step 2: Place the Switch on desktop near an AC power source.
Step 3: Keep enough ventilation space between the Switch and the surrounding
objects.
When choosing
a
location, please keep in mind the
environmental restrictions discussed in Chapter 1, Section 1.4
Product Specifications.
Note
Step 4: Connect your Switch to network devices.
A. Connect one end of a standard network cable to the 10/100 RJ-45 ports on
the Back of the Switch.
B. Connect the other end of the cable to the network devices such as printer
servers, workstations or routers…etc.
Connection to the Switch requires UTP Category 5 network
cabling with RJ-45 tips. For more information, please see the
Cabling Specification in Appendix A.
Note
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Step 5: Supply power to the Switch.
A. Connect one end of the power cable to the Switch.
B. Connect the 12V DC power adapter to a standard wall outlet.
When the Switch receives power, the Power LED should remain solid Green.
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3. Switch Operation
3.1 Address Table
The Switch is implemented with an address table. This address table composed of
many entries. Each entry is used to store the address information of some node
in network, including MAC address, port no, etc. This information comes from the
learning process of Ethernet Switch.
3.2 Learning
When one packet comes in from any port. The Switch will record the source
address, port no. And the other related information in address table. This
information will be used to decide either forwarding or filtering for future packets.
3.3 Forwarding & Filtering
When one packet comes from some port of the Ethernet Switching, it will also
check the destination address besides the source address learning. The Ethernet
Switching will lookup the address-table for the destination address. If not found,
this packet will be forwarded to all the other ports except the port which this
packet comes in. And these ports will transmit this packet to the network it
connected. If found, and the destination address is located at different port
from this packet comes in, the Ethernet Switching will forward this packet to the
port where this destination address is located according to the information from
address table. But, if the destination address is located at the same port with this
packet comes in, then this packet will be filtered. Thereby increasing the network
throughput and availability.
3.4 Store-and-Forward
Store-and-Forward is one type of packet-forwarding techniques. A Store-and
Forward Ethernet Switching stores the incoming frame in an internal buffer, do
the complete error checking before transmission. Therefore, no error packets
occurrence, it is the best choice when a network needs efficiency and stability.
The Ethernet Switch scans the destination address from the packet-header,
searches the routing table provided for the incoming port and forwards the packet,
only if required. The fast forwarding makes the Switch attractive for connecting
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servers directly to the network, thereby increasing throughput and availability.
However, the Switch is most commonly used to segment existing hubs, which
nearly always improves overall performance. An Ethernet Switching can be easily
configured in any Ethernet network environment to significantly boost bandwidth
using conventional cabling and adapters.
Due to the learning function of the Ethernet Switching, the source address and
corresponding port number of each incoming and outgoing packet are stored in
a routing table. This information is subsequently used to filter packets whose
destination address is on the same segment as the source address. This confines
network traffic to its respective domain, reducing the overall load on the network.
The Switch performs “Store and Forward" therefore, no error packets
occur. More reliably, it reduces the re-transmission rate. No packet loss will occur.
3.5 Auto-Negotiation
The STP ports on the Switch have built-in “Auto-negotiation”. This technology
automatically sets the best possible bandwidth when a connection is established
with another network device (usually at Power On or Reset). This is done by detect
the modes and speeds at the second of both device is connected and capable of,
both 10Base-T and 100Base-TX devices can connect with the port in either Half-
or Full-Duplex mode. For non auto-negotiation devices, the Switch will only run in
Half-duplex mode.
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4. Troubleshooting
This chapter contains information to help you solve problems. If the Switch is not
functioning properly, make sure the Fast Ethernet Switch was set up according to
instructions in this manual.
The per port LED is not lit
Solution: Check the cable connection of the FSD-503 / FSD-803 / FSD-1603.
Performance is bad
Solution: Check the speed duplex mode of the partner device. The FSD-503
/ FSD-803 / FSD-1603 are run at Auto-negotiation mode and if the
partner is set to half duplex, then the performance will be poor.
Per port LED is lit, but the traffic is irregular
Solution: Check that the attached device is not set to dedicate full duplex. Some
devices use a physical or software switch to change duplex modes. Auto-
negotiation may not recognize this type of full-duplex setting.
Why the Switch doesn’t connect to the network
Solution: Check per port LED on the Switch. Try another port on the Switch Make
sure the cable is installed properly Make sure the cable is the right type
Turn off the power. After a while, turn on power again.
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Appendix A Networking Connection
A.1 Switch‘s RJ-45 Pin Assignments
10/100Mbps, 10/100Base-TX
RJ-45 Connector pin assignment
MDI
MDI-X
Contact
Media Dependant Interface
Media Dependant Interface -Cross
1
2
Tx + (transmit)
Rx + (receive)
Tx - (transmit)
Rx - (receive)
3
Rx + (receive)
Tx + (transmit)
4, 5
6
Not used
Rx - (receive)
Tx - (transmit)
7, 8
Not used
A.2 RJ-45 cable Pin Assignments
The standard RJ-45 receptacle/connector
There are 8 wires on a standard UTP/STP cable and each wire is color-coded. The
following shows the pin allocation and color of straight cable and crossover cable
connection:
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Figure A-1: Straight-Through and Crossover Cable
Please make sure your connected cables are with same pin assignment and color
as above picture before deploying the cables into your network.
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