Tyco Electronics Switch 0 1591046 X User Manual

16 Port 10/100Mbit/s  
Ethernet Switch with Optional  
Fiber Uplink Port  
-
Product User Guide  
Introduction  
This Tyco Electronics auto-negotiating Fast Ethernet workgroup  
switch with optional fiber uplink enables clusters of up to 16 users  
to have high speed, low latency LAN connections to the corporate  
network.  
Local management functions such as control of port speed, duplex  
mode, port trunking and VLAN membership are supported.  
The optional fiber uplink module enables the switch to be  
connected using a fiber link to servers, routers and other devices  
over distances of up to 2km for multimode or 15km for singlemode.  
Package Contents  
Unpack the contents and verify them against the items below:-  
1. 16 Port Ethernet Switch with fiber uplink option port  
2. AC Power cord  
3. Four rubber feet  
4. Rack mounting kit (2 x brackets and 4 x screws)  
5. RS-232 cable  
If any item is damaged or missing, please contact your dealer.  
Product Part No. 0-1591046-x  
(EMEA) PL0334 Issue 1.2  
 
16 Port Ethernet Switch With Optional Fiber Port  
Front Panel  
The front panel of the switch has 16 x RJ-45 Shielded/Unshielded  
Ethernet Ports, an optional fiber Ethernet 100Base-FX uplink port,  
a console management port and an array of LED indicators.  
Figure 1 – Switch with optional fiber module (SC Connector) fitted  
Ports  
RJ-45 Ports. These Ethernet RJ-45 ports support both  
shielded and unshielded cabling systems. The port auto-  
negotiates the 10/100Mbit/s network speed or can be  
forced by the console management interface into either  
10Mbit/s or 100Mbit/s at either full-duplex or half-duplex.  
Uplink RJ-45 Port. This port is intended for connection to  
an uplink device without needing a cross-over cable. This  
is a standard 10/100Mbit/s Ethernet interface and shares  
the same port assignment as RJ-45 port 16. Therefore, do  
not use Port 16 when using this RJ-45 uplink.  
100FX Fiber Port. This optional, field installable plug-in  
module provides the fiber link to the distant media  
converter, NIC card or Ethernet switch. The port operates  
in either full duplex or half duplex modes depending on the  
setting of DIP switch on the front panel of the plug-in  
module. Modules with SC, ST and MT-RJ fiber optic  
connectors are available. See page 8 for order codes.  
Console Port. A PC or other RS232 terminal is connected  
to this port to enable detailed management of the switch.  
See the documentation on the web site for full information.  
Rear Panel  
The rear panel contains the 110/240v AC 50/60Hz power socket.  
Note that the fusing is external to the switch.  
Tyco Electronics  
Page 3  
 
16 Port Ethernet Switch With Optional Fiber Port  
Installation  
Copper and Fiber Cabling Guidelines  
1. The RJ-45 ports can be connected to unshielded twisted pair  
(UTP) or shielded twisted pair (STP) cabling systems compliant  
with the IEEE 802.3u 100Base TX standard for Category 5. The  
cable between the switch and the link partner device (router,  
hub, workstation, etc.) must be less than 100 metres long.  
2. The fiber link on the optional multi-mode module must use  
either 50 or 62.5/125 micron multi-mode fiber cable. You can  
link two devices over a distance of up to 2 kilometres.  
3. The fiber link on the optional single-mode module must use  
8/125 or 9/125 micron single-mode fiber cable. You can link two  
devices over a distance of up to 15 kilometres in full duplex  
mode or 412 metres (1,352 ft.) in half-duplex.  
4. The console port is an RS232 port and should not be used for  
cable distances greater than 20 metres.  
Desktop Installation  
1. Locate the switch in a clean, flat and safe position that has easy  
access to AC power. Ensure that there is sufficient clearance  
around the switch to enable air circulation.  
2. Fit the self-adhesive rubber feet to the underside of the switch.  
Installing The Switch Into A 19” Rack  
1. Identify the required locations and ensure that there is at least  
10cm clearance at the front and rear of the switch to allow  
cables to be accommodated.  
2. Fit the supplied rackmount bracket on both side plates of the  
switch using a screwdriver.  
3. Locate the switch into the rack and align the holes in the  
brackets with holes in the rack vertical strips. Secure the switch  
using the supplied bolts.  
Installing The Optional Fiber Uplink Module  
See instructions on web site and module manual for further details.  
1. Remove the two screws securing the front panel blanking plate  
located in the right hand side of the panel.  
2. Ensure that there is no power on the switch and then carefully  
fit the plug-in module and secure it using the thumbscrews.  
Tyco Electronics  
Page 4  
 
16 Port Ethernet Switch With Optional Fiber Port  
Completing The Installation  
When the switch has been installed as specified above, then the  
unit can be configured as detailed below:-  
1. Apply AC power to the switch. The green Power LED on the  
front panel should light.  
2. Connect the Cat. 5/5e twisted pair cables from the network  
partner devices to the RJ-45 ports on the front panel of the  
switch. In certain cases a cross-over RJ-45 cable may be  
needed. When a connection is obtained, the green LK/ACT LED  
associated with the port will light.  
3. If the fiber uplink is not used, then connect the RJ-45 uplink port  
to the required device (router, server, etc). When a connection  
is obtained, the green LK/ACT LED associated with port 16 will  
light. Ensure that there is no connection to the standard RJ-45  
port 16.  
4. If the fiber uplink is used, then connect the fiber link to the  
partner device (media converter, fiber NIC card or fiber switch  
etc). Ensure that the fiber uplink is set in the correct duplex  
mode (default = Full Duplex) using the front panel switch on the  
module. Verify that the green Link LED on the fiber module is lit  
which indicates that the optical link is valid.  
5. If advanced modes such as port trunking or port-based VLANs  
are needed, then use the console port to configure the switch.  
See the console port instructions on the web site for further  
details.  
6. If there are legacy devices that do not support auto-negotiation  
connected to the RJ-45 ports, then it may be necessary to  
program the switch using the console port. See the console port  
instructions on the web site for further details.  
7. Note that auto-negotiation can take up to 30 seconds to  
complete depending on the partner device.  
Tyco Electronics  
Page 5  
 
16 Port Ethernet Switch With Optional Fiber Port  
LED Indicators  
The diagnostic LED indicators located on the front panel of the  
switch provide real-time information about switch status. The  
following table describes the LED status and meaning.  
LED  
Power  
Color  
Green  
Green  
Green  
Off  
Function  
Power on  
The switch is trunking to another  
compatible switch.  
Trunking  
The UTP port is operating at 100Mbit/s  
100  
The UTP port is operating at 10Mbit/s or  
no partner device is attached  
Green  
Blinks  
Ethernet link pulses are present  
LK/ACT  
Port transmitting or receiving packets  
Off  
No device is attached or faulty cable  
The port is in full-duplex mode  
Collisions in half-duplex mode  
The port is in half-duplex mode  
Orange  
Blinks  
Off  
FD/COL  
Optional Fiber Plug-In Module  
LED Color  
Function  
Blinks  
Fiber port is transmitting data  
TX  
RX  
Off  
No data is being transmitted  
Fiber port is receiving data  
No data is being receiving  
Blinks  
Off  
The port is connected to a valid  
100Base-FX fiber partner unit  
Green  
Link  
Off  
No fiber connection is detected  
The port is in full-duplex mode  
Collisions in half-duplex mode  
No device attached or in half duplex  
Orange  
Blinks  
Off  
FDX/COL  
Table 1 - LED Status and description  
See optional fiber module manual or the web site for details.  
Tyco Electronics  
Page 6  
 
16 Port Ethernet Switch With Optional Fiber Port  
Trouble Shooting  
Power  
1. Verify that the AC power is present and that the external fusing  
is correct and compliant with national requirements. The green  
Power LED should be lit to indicate that the switch is powered  
correctly.  
Data Problems  
1. Ensure that the Ethernet partner device (switch, router, NIC etc)  
connected to the RJ-45 UTP port of the switch is set for auto-  
negotiation. If this Ethernet partner device does not support  
auto-negotiation, then you need to program that device to  
operate at 100Mbit/s half duplex or 10Mbit/s half duplex. If this  
is not possible, then the Tyco switch can be programmed from  
the front panel console port to apply the required speed and  
duplex modes to match the legacy partner equipment. See the  
web site for the console programming guide.  
If the switch and the partner device cannot auto-negotiate then  
the units automatically revert to the lower level of half-duplex  
operation. This issue is common to all auto-negotiating Ethernet  
devices and symptoms of incorrect negotiation include data  
errors and fragmented packets.  
2. Auto-negotiation can take up to 30 seconds to complete  
depending on the partner device.  
3. Ensure that the switch is not overheating due to obstructed  
airflow around the side vents.  
Optional Fiber Uplink Module  
1. Select the proper fiber cable for your network. The multi-mode  
module must use multi-mode fiber cable and the single-mode  
module must use single-mode fiber cable. See page 4 for the  
supported cable types and installation settings.  
2. Ensure that the optical loss budget of the fiber uplink is within  
the limits specified on page 8. Note that optical patch cables  
and other joints and splices can introduce additional optical  
losses that reduce the working distance of the fiber link.  
If you still have problems and need further advice, please see  
Technical Support section on page 2 to obtain more information.  
Tyco Electronics  
Page 7  
 
16 Port Ethernet Switch With Optional Fiber Port  
Accessory Product Part Numbers  
The following plug-in fiber modules are available as accessory  
products for this switch:-  
Product  
Part Number  
0-1591050-0  
0-1591052-0  
0-1591054-0  
0-1591056-0  
Module with SC multimode connectors  
Module with ST multimode connectors  
Module with MT-RJ multimode connector  
Module with SC singlemode connectors  
Consult dealer for precise order codes.  
Optional Fiber Uplink Port Specifications  
The optional modules operate at the 1310nm optical wavelength  
for both the multimode and singlemode media converters.  
The fiber size used for multimode links is 50/125 or 62/125 micron.  
The fiber size used for singlemode links is 8/125 or 9/125 micron.  
The maximum distance between any two fiber optic devices is  
determined by a number of factors including optical link loss, the  
type and number of patch cords and joints in the link, the launch  
power of the transmitter and the sensitivity of the receiver. These  
variables make calculating the maximum working distance  
between two converters quite difficult and so it is best to design  
networks using optical loss budgets rather than using just working  
distance.  
Average  
Average  
Sensitivity  
dB  
Plug-In Fiber Ethernet  
Module Type  
Average  
Launch  
Power dB  
Power  
Loss Budget  
dBm  
Multimode Converter (SC)  
Multimode Converter (ST)  
Multimode Converter (MT-RJ)  
Singlemode Converter (SC)  
12dBm  
12dBm  
14dBm  
12dBm  
-30dB  
-30dB  
-30dB  
-30dB  
-18dB  
-18dB  
-16dB  
-18dB  
Table 2 - Optical Specifications  
Tyco Electronics  
Page 8  
 
16 Port Ethernet Switch With Optional Fiber Port  
Product Specification  
Standards  
Compliance  
IEEE 802.3 10Base-T Ethernet  
IEEE 802.3u 100 BASE-TX Fast Ethernet  
IEEE 802.3u 100 Base-FX Fast Ethernet  
ANSI/IEEE standard 802.3 N-way  
Auto-Negotiation  
Max Forwarding 14,880 pps Ethernet port (10Mbit/s)  
Rate  
148,800 pps Fast Ethernet port (100Mbit/s)  
LED Indicators Power, Trunking  
UTP Ports: Speed, Link Activity, Duplex /  
Collision  
Ethernet LAN 10Base-T: 2-pair UTP/STP Cat. 3, 4, 5 cable  
Copper Network  
Cable  
EIA/TIA-586 100-ohm  
100Base-TX: 2-pair UTP/STP Cat. 5 cable  
EIA/TIA-586 100-ohm  
Optional Fiber ST/SC/MT-RJ Multi-mode:  
Link Max.  
Distance  
Half-duplex: 412m, Full-duplex: 2Km  
SC Single-mode:  
Half-duplex: 412m, Full-duplex: 15Km.  
440mm x 160mm x 44mm (W x D x H)  
2Kg  
Dimensions  
Weight  
Operating  
0ºC to 45ºC (32ºF to 113ºF)  
Temperature  
Operating  
Humidity  
10% to 90% (Non-condensing)  
Power Supply Internal 100v to 240v AC, 50/60Hz auto-  
ranging, externally fused.  
Power  
16 Watts (Max.)  
Consumption  
EMI  
FCC Class A, CE Mark  
Table 3 - Product Specifications  
Tyco Electronics  
Page 9  
 

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