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0-1591093-X
User Manual
29 pgs610.59 Kb0

Tyco Electronics 0-1591093-X User Manual

24 and 16 Port 10/100Mbit/s
Ethernet Smart Switch II with
Optional Fibre Uplink Port
-
Product User Guide
Introduction
Local management functions such as control of port speed, duplex mode, QoS and VLAN membership are supported.
The Smart Switch II also supports uplink modules that can provide both 100Mb/s and 1000Mb/s fibre connectivity. The optional fibre uplink modules enable the switch to be connected using a fibre link to servers, routers and other devices.
Product Number 0-1591093-x 0-1591047-x PL0359 Issue 1.1
© T yco Electronics 2005
24 and 16 Port Smart Switch II – User Manual Page 2
Package Contents
Unpack the contents and verify them against the items below: -
1. 16 or 24 Port Ethernet Switch II
2. AC Power cord
3. Four rubber feet
4. Rack mounting kit (2 x brackets and 4 x screws)
5. RS-232 cable
6. Instruction manual
If any item is damaged or missing, please contact your dealer.
Product Number 0-1591093-x 0-1591047-x Issue 1
© T yco Electronics 2005
24 and 16 Port Smart Switch II – User Manual Page 3
Features: -
! 24 or 16 x Auto-sensing 10/100Base-T RJ-45 Ethernet
ports
! 1 x Option slot for 100Mb/s and dual 1000 Mb/s uplink
module.
! Meets IEEE 802.3, .3u and .3x Ethernet standards ! Uses store-and-forward switching to separate collision
domains and abnormal packet filtering
! Local management using an RS232 console port ! Management enables detailed control of each port ! Auto-MDI/MDI-X support on every RJ-45 port ! Support for 26 port-based VLANs (18 for 16 port switch) ! 3 Modes of Quality of service with 2 queue levels per
port
! Integral 8K MAC address table automatic learning ! Backplane bandwidth 8.8 or 7.2Gbit/s (full wire speed) ! Supports back-pressure & flow control ! Numerous diagnostic LED indicators ! Internal AC/DC power unit ! Stand-alone or mountable in 19” racking ! FCC Class A, CE mark certification
Technical Support and Service
If you require technical advice for these products, please see the FAQ pages on the web address http://www.lan-electronics.com If you still have problems, please contact us using the support form located on the above web site. If you have a faulty unit then please contact us through the web site to arrange for a replacement unit. The faulty unit must be returned to us as part of the replacement agreement.
Product Number 0-1591093-x 0-1591047-x Issue 1
© T yco Electronics 2005
24 and 16 Port Smart Switch II – User Manual Page 4
Front Panel
The front panel of the switch has 24 or 16 x RJ-45 Ethernet Ports, an optional fibre uplink port, a console management port and an array of LED indicators.
Figure 1 – Switch with optional fibre 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. Each port supports Auto-MDI/MDI-X, which allows either straight through or crossover cables to be used.
!
Fibre Port Uplink. This optional, field installable plug-in module provides the fibre link to the distant media converter , NIC card or Ethernet switch. Modules are available that provide support for 100Mb/s Fx (multimode or single mode) and also dual Gigabit Sx and Lx. See page 8 for order codes.
!
Console Port. A PC or other RS232 terminal can be connected to this port to enable detailed management of the switch. See Page 11 on for details.
Rear Panel
The rear panel contains the 100/240v AC 50/60Hz power socket and power switch. Note that the fusing is external to the switch. To disconnect power from the switch remove the plug from rear.
Product Number 0-1591093-x 0-1591047-x Issue 1
© T yco Electronics 2005
24 and 16 Port Smart Switch II – User Manual Page 5
Installation
Copper and Fibre 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 100 Fx fibre link on the optional multi-mode module must use either 50 or 62.5/125 micron multi-mode fibre cable. You can link two devices over a distance of up to 2 Km. ST or SC connector types are supported.
3. The 100 Fx fibre link on the optional single mode module must use 8/125 or 9/125-micron single-mode fibre cable. You can link two devices over a distance of up to 30 Km in full duplex mode or 412 m (1,352 ft.) in half-duplex. The single mode module uses the SC type connector.
4. The dual Gigabit fibre Sx or Lx complies with IEEE802.3z. The SC type connector is used.
Sx: Module must use either 50 or 62.5/125 micron multimode
fibre cable. Supports distances up to 500 metres.
Lx: Module must use either 8/125 or 9/125-micron single mode
fibre cable. Supports distances up to 10 Km.
5. The console port is an RS232 port and should not be used for cable distances greater than 20 m.
Product Number 0-1591093-x 0-1591047-x Issue 1
© T yco Electronics 2005
24 and 16 Port Smart Switch II – User Manual Page 6
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 rack mount 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 Fibre Uplink Module
1. Remove AC power from the switch.
2. Remove the two screws securing the front panel blanking plate.
3. Observe anti-static handling precautions and carefully fit the plug-in module into the switch and secure it using the thumbscrews.
Product Number 0-1591093-x 0-1591047-x Issue 1
© T yco Electronics 2005
24 and 16 Port Smart Switch II – User Manual Page 7
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. When a connection is obtained, the green LK/ACT LED associated with the port will light.
3. If the fibre uplink is used, then connect the fibre link to the partner device (media converter , fibre NIC card or fibre switch etc). V erify that the green Link LED on the fibre module is lit which indicates that the optical link is valid.
4. If advanced modes such as port-based VLANs are needed, then use the console port to configure the switch.
5. If legacy devices that do not support auto-negotiation are connected to the RJ45 ports then it may be necessary to configure the switch to match the speed and duplex modes of the partner devices.
6. Note that auto-negotiation can take up to 30 seconds to complete depending on the partner device.
Product Number 0-1591093-x 0-1591047-x Issue 1
© T yco Electronics 2005
24 and 16 Port Smart Switch II – User Manual Page 8
Optional Fibre Uplink Port
This switch can support one single or dual plug-in optical port that is located on slides in the front panel.
Figure 2 – 100 Fx Plug-in SC option module
Figure 3 Dual Gigabit Plug in module
Figure 4 – Dual Gigabit Copper Module
Product Number 0-1591093-x 0-1591047-x Issue 1
© T yco Electronics 2005
24 and 16 Port Smart Switch II – User Manual Page 9
These option modules are installed as described on page 6. The following plug-in fibre modules are available as field installable accessories for this switch: -
Product Part Number
100 Fx Module with SC multimode connectors 0-1591094-0 100 Fx Module with ST multimode connectors 0-1591095-0 100 Fx Module with SC singlemode connectors 0-1591096-0 Dual Gigabit Sx Multimode SC connectors 0-1591097-0 Dual Gigabit Lx Singlemode SC connectors 0-1591098-0 Dual Gigabit Copper Module 1000BaseT 2-1591019-0
Table 1 - Uplink Option Ports
Optical Link Wavelength
The 100 Fx optional modules operate at the 1310nm optical wavelength. The Gigabit Lx Singlemode module operates at 1310nm and the Gigabit Sx multimode module operates at 850nm optical wavelength.
Optical Link Calculations
The maximum distance between any two fibre 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 units quite difficult and so it is best to design networks using optical loss budgets rather than using just working distance.
Dual Gigabit 1000BaseT copper module
The RJ-45 will auto-negotiate 100Base-TX and Gigabit 1000T connections. Support for Auto MDI/MDIx is also provided. It should be noted that Gigabit 1000T (1000Mbps) connection must use Cat-6 or Cat5-E twisted cable pair cable. If use cat-5 cable is used then support 100Mbps link speed is available only. The available link distance is up to 100Meters.
Product Number 0-1591093-x 0-1591047-x Issue 1
© T yco Electronics 2005
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