TRENDnet TEG-S081Fi User manual

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1.
Introduction
The TEG-S081Fi Switch is compact desktop size switches which are
ideal solutions for Fiber network infrastructure. It provides wire-speed,
Fast Ethernet switching function that allows high-performance,
low-cost connection. The Switch features a store-and-forward
switching and it can auto-learn and MAC address on an 8K-entry MAC
address table.
Figure 1-1. The TEG-S081Fi Switch
The Switch provides 8 100Mbps Fiber ports and one GBIC slot for
optional GBIC modules.
The fiber ports are 100Base-SC type multi-mode fiber ports support
up to 2kms distance.
With their build-in Web-based Management, managing and
configuring the TEG-S081Fi Switch becomes easier. From cabinet
management to port-level control and monitoring, you can visually
configure and manage your network via Web Browser. Just click your
mouse instead of typing command strings. However, the TEG-S081Fi
Switch can also be managed via Telnet, Console, or SNMP
Management.

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Features
Conforms to IEEE802.3u, IEEE802.3z and IEEE802.3x
Ethernet Standards
8x 100Base-FX SC Type Fiber ports and one GBIC slot
One Console port on the front side for switch Configuration
Half-duplex mode for backpressure, and Full-duplex for flow
control
Store-and-forward switching architecture
Automatic address learning, address migration
8K-entry MAC address table
2Mbits memory buffer sharing
Performs non-blocking full wire speed
LED-indicators for Power, LNK/ACT, FDX/COL,
LNK/ACT(GBIC)
19-inch Rack-Mount size design
Intelligent Management Features
Web-based management
SNMP network management
Console and Telnet management
Port Base VLAN and IEEE 802.1q Tag VLAN, and VLAN
group up to 256 , VLAN ID up to 4K
IEEE 802.3 ad port trunk with LACP (Link Aggregation
Control protocol) supported
IEEE 802.1d Spanning Tree
MIB II (RFC 1213) supported
IP Multi-cast, IGMP Snooping, up to 256 IGMP groups
Support Quality of Service (system provides 8 levels) and
Class of service (per port Hi/Low Queue)
Port Mirror, Broadcast Filter, Static MAC Address filtering,
Port Security and GVRP supported

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PackageContents
Unpack the contents of the TEG-S081Fi Switch and verify them against
the checklist below.
Switch
Power Cord
Four Rubber Feet
RS-232 cable
User Guide
TEG-S081Fi Switch Power Cord
Rubber Feet RS-232 cable User Guide
Figure 1-2. Package Contents
Compare the contents of your TEG-S081Fi switch package with the
standard checklist above. IF any item is missing or damaged, please
contact your local dealer for service.
Management Methods
The 8port Fiber Management Switch series supports following
management methods:
Console and Telnet Management
Web-based Management
SNMP Network Management

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Console and Telnet Management
Console Management is done through the RS-232 Console Port.
Managing the TEG-S081Fi Switch in this method requires a direct
connection between PC and the TEG-S081Fi Switch. While Telnet
management is done over the network. Once the TEG-S081Fi Switch
is on the network, you can use Telnet to Log in and change the
configuration.
Web-based Management
The Switch provides an embedded HTML web site residing in flash
memory. It offers advanced management features and allow users to
manage the TEG-S081Fi Switch from anywhere on the network
through a standard browser such as Microsoft Internet Explorer.
SNMP Network Management
SNMP (Simple Network Management Protocol ) provides a
means to monitor and control network device, and to manage
configurations, statistic collection, performance, and security.

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2.
Hardware Description
FrontPanel
The Front Panel of the Fiber Management Switch series consist of 8x
100Mbps Fast Ethernet Fiber and GBIC ports, and the LED indicators
are also located on the frond panel of the switch.
Figure 2-1. The Front Panel of the Fiber Management Switch
Console Port : Console management can be done through the
Console Port. It requires a direct connection between the Switch and
an end station (PC ) via a RS-232 cable.
Figure 2-2. The Front Panel of the TEG-S081Fi Switch with SC
connector
100Base-FX Fiber Port: There are 2 types of fiber
connectors available for the TEG-S081Fi Switchas shown
above. The distance for fiber cabling can be extended up to 2
kilometers.
Console Port
Baud Rate: 9600,N,8,1

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GBIC port : It only support 3.3V model Gigabit Transceiver
for Gigabit SX or LX.
LEDIndicators
Figure 2-3. LED Indicators
There are three LED-Indicators (LNK/ACT, FDX/COL ) for each Fiber
port. The following table provides descriptions of the LED statuses
and meaning. They provide a real-time indication of systematic
operation status.
LED Status Color Description
Power On Green Power On
On Green The port is successfully connecting
with the device on 100Mbps.
Blinks Green The port is receiving or transmitting
data.
LNK /
ACT
Off No device attached.
On Orange The port is operating in Full-duplex
mode and device is attached.
Blinks Orange Collision of Packets occurs in the port.
FDX /
COL
Off
Half-duplex mode or no device
attached.
Table 2-1. The description of LED Indicator

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Rear Panel
The Console port and 3-pronged power plug are located at the Rear
Panel of the TEG-S081Fi Switch as shown in Figure 2-8. The
Switches will work with AC in the range 100-240V AC, 50-60Hz.
Figure 2-7 The Rear Panel of the 8 Port 100Mbps Fiber plus one
GBIC Management Switch
Desktop Installation
Set the switch on a sufficiently large flat space with a power outlet
nearby. The surface where you put your Switch should be clean,
smooth, level, and sturdy.
Make sure there is enough clearance around the Switch to allow
attachment of cables, power cord and air circulation.
Power On
Connect the power cord to the power socket on the rear panel of the
Switch. The other side of power cord connects to the power outlet.
The internal power supply in the Switch works with AC in the voltage
range 100-240VAC, frequency 50~60Hz.
Check the power indicator on the front panel to see if power is
properly supplied.
Power on/off switch
AC Power Plug Socket

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3.
Network Application
This section provides you a few samples of network topology in which
the Switch is used. In general, the TEG-S081Fi Switch is designed to
be used as a desktop or segment switch.
SegmentApplication
For enterprise networks where large data broadcast are constantly
processed, this switch is suitable for department user to connect to the
corporate backbone.
Figure 3-2 Segment Application

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You can use the TEG-S081Fi Switch to connect PCs, workstations,
and servers to each other by connecting these devices directly to the
Switch. All the devices in this network can communicate with each
other. Connecting servers to the backbone switch allow other users to
access the server’s data.
The Switch automatically learns node address, which are
subsequently used to filter and forward all traffic based on the
destination address. You can use any of the Fiber port of the Fiber
Management Switch to connect with another Switch or Hub to
interconnect each of your small switched workgroups to form a larger
and long distance switched network.
Figure 3-3 Use fiber port (TEG-S081Fi Switch) to extend the distance
between workgroups