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“twister” 2111 Media Converter      23

Warranty and Servicing

Limited Lifetime Warranty for Lancast Media Converters
Lancast, Inc. warrants that every Lancast media converter product purchased
after April 30, 1999, will be free from defects in material and workmanship
for its lifetime. This warranty covers the original user only and is not
transferable. Should the unit fail at any time during this warranty period,
Lancast will, at its sole discretion, replace, repair, or refund the purchase
price of the product. This warranty is limited to defects in workmanship and
materials and does not cover damage from accident, acts of God, neglect,
contamination, misuse or abnormal conditions of operation or handling,
including overvoltage failures caused by use outside of the product’s
specified rating, or normal wear and tear of mechanical components.

To establish original ownership and provide date of purchase, please
complete and return the registration card or register the product on-line at
www.lancast.com. This warranty will not go into effect until the warranty
registration has been received by Lancast.

To return a defective product for warranty coverage, contact Lancast
Customer Service for a return materials authorization (RMA) number. Send
the defective product postage and insurance prepaid to the address provided
to you by the Lancast Technical Support Representative. Failure to properly
protect the product during shipping may void this warranty. The Lancast
RMA number must be clearly on the outside of the carton to ensure its
acceptance.

Lancast will pay return transportation for product repaired or replaced in-
warranty. Before making any repair not covered by the warranty, Lancast
will estimate cost and obtain authorization, then invoice for repair and return
transportation. Lancast reserves the right to charge for all testing and
shipping costs incurred, if test results determine that the unit is without
defect.

This warranty constitutes the buyer’s sole remedy. No other warranties, such
as fitness for a particular purpose, are expressed or implied. Under no
circumstances will Lancast be liable for any damages incurred by the use of
this product including, but not limited to, lost profits, lost savings, and
incidental or consequential damages arising from the use of, or inability to
use, this product. Authorized resellers are not authorized to extend any other
warranty on Lancast’s behalf.

Содержание 2111-15-012111-15-02 / 2111-16-01 / 2111-16-02 / 2111-18-01 / 2111-18-02

Страница 1: ...5 02 2111 16 01 2111 16 02 2111 18 01 2111 18 02 LANCAST twister 2111 10MBPS MEDIA CONVERTER TX RX MM LK LK AT AT PWR 10BASE FL 10BASE T twister 2111 TX RX SM LK LK AT AT PWR 10BASE FL 10BASE T twister 2111 COL LK PWR 10BASE 2 10BASE T twister 2111 AT TX RX SM LK LK AT AT PWR 10BASE FL 10BASE T twister 2111 ...

Страница 2: ...__ TX to FX singlemode SC 40km universal AC 2131 1A 01 __ TX to SX multimode SC universal AC 2131 1B 01 ___ TX to SX multimode ST universal AC 2131 34 01 ___ FX multimode SC to FX singlemode SC universal AC 2131 36 01 ___ FX multimode SC to FX singlemode ST universal AC 2131 54 01 ___ FX multimode ST to FX singlemode SC universal AC 2131 56 01 ___ FX multimode ST to FX singlemode ST universal AC 1...

Страница 3: ...uide 16 System LEDs 16 Link Loss Carry Forward LLCF 17 Topology Solutions 18 Technical Specifications 20 Product Safety EMC and Compliance Statements 22 Warranty and Servicing 23 Lancast and the Lancast logo are registered trademarks and twister is a trademark of Lancast Inc All others are trademarks of their respective owners The information contained in this document is assumed to be correct and...

Страница 4: ...ing a mixed media environment As LANs grow and evolve this technology provides an ideal solution for building effective migration strategies These IEEE 802 3 compliant media converters are compatible with Ethernet devices from other leading network technology providers This increases the flexibility of your network configuration by ensuring reliable data transmission in multi vendor as well as mix...

Страница 5: ...ble disable switch is included to provide an easy means for troubleshooting a remote network connection Refer to the section of this guide titled Link Loss Carry Forward for more information All twisted pair ports are equipped with an MDI II to MDI X switch eliminating the need for crossover cables Auto polarity support on all twisted pair ports Whether you are updating or expanding your existing ...

Страница 6: ...6 ...

Страница 7: ...opriate location The twister 2111 media converter is intended for use in either office or industrial environments The unit must be located within six 6 feet of the AC power source being used and placed as far away as possible from electrical noise generating equipment such as copiers electrostatic printers and other motorized equipment If exposed twisted pair wiring is used nearby the wiring shoul...

Страница 8: ...d the fiber optic ports as well as the twisted pair ports on the twister media converter do not transmit a link signal until they receive a link signal from the opposite port Refer to the page titled Link Loss Carry Forward in the User Guide section of this manual for more detailed information The unit is shipped with the LLCF disabled To re set the LLCF simply slide the switch to the appropriate ...

Страница 9: ...rough or parallel connection the cross symbol X indicates a crossover connection These symbols are clearly marked on the bottom of the unit Using a pointed object simply slide the switch in the direction of the appropriate symbol Use the following table as a guide TX RX SM PWR 10BASE FL 10BASE T twister 2111 LK AT LK AT MDI II MDI X Switch TX RX SM LK LK AT AT PWR 10BASE FL 10BASE T twister 2111 A...

Страница 10: ...ister 2111 provides one shielded RJ 45 connector for Category 3 4 or 5 twisted pair segments and supports a maximum link length of 100 meters NOTE Be sure you have set the MDI II to MDI X switch located on the bottom of the unit to the proper configuration Refer back to STEP 3 if necessary Once power is applied to the unit correct connectivity can be verified via the LK link LED 4 TX RX SM LK LK A...

Страница 11: ...11 15 01 02 provide one set of FL multimode ST connectors and suppport a maximum segment length of up to 2km for remote links the 2111 16 01 02 provide one set of FL singlemode ST connectors and support a maximum segment length of up to 15km for remote links the 2111 18 01 02 provide one set of FL multimode SMA connectors and suppport a maximum segment length of up to 2km for remote links TX RX SM...

Страница 12: ...ster unit Once power is applied to the unit correct connectivity can be verified via the LK Link LED BNC Connection 2111 12 The twister 2111 12 attaches to thinnet coaxial cable via a standard BNC connector and supports a maximum segment length of 185 meters The twister 2111 12 is shipped from the factory with the termination disabled Use the unit in a daisy chain configuration or use a T connecto...

Страница 13: ... the two terminators on each segment must be grounded Refer to the illustration below Ground Wire Workstation Workstation Workstation Workstation Workstation Workstation Workstation Wall Outlet Grounded BNC Terminator BNC Terminator BNC T Connector Repeater twister SEGMENT 1 0 5 meters min 185 meters max Wall Outlet Ground Wire Grounded BNC Terminator SEGMENT 2 0 5 meters min 185 meters max Workst...

Страница 14: ...e Refer to page 5 for a listing of models using the 90 250V universal desktop power supply and the 115V domestic desktop power supply When making power connections it is recommended that the DC power cord be connected to the DC input jack located on the back of the twister media converter before making the AC connection to the outlet Be sure to seat the power cord into the strain relief clip to en...

Страница 15: ...o the twister power supply module must have a female plug that fits this type of AC receptacle AC 115V North American use a UL listed and CSA certified cord set consisting of a minimum 18 AWG type SVT or SJT three conductor cord a maximum of 15 feet in length and a parallel blade grounding type attachment plug rated 15A 125V AC 230V USA use a UL listed cord set consisting of a minimum No 18 AWG ty...

Страница 16: ...roubleshooting and overall network diagnosis and management LEDs indicate the following PWR power the unit is ON and functioning in normal operation mode LK link twisted pair and fiber optic ports satisfactory link status on the respective port AT activity the port is receiving data COL collision detection of a collision condition and subsequent JAM packets generated on both segments Once power is...

Страница 17: ...CF is enabled and two twister media converters are connected via a fiber cable with nothing else connected to them the Link LED does not illuminate When a valid link is established at the twisted pair port a complete connection is accomplished The diagram below shows a typical network configuration using a twister media converter for remote connectivity If the fiber connection breaks or the remote...

Страница 18: ...18 User Guide Topology Solutions F O Links Twisted pair Links Switch 2km multimode F O 15km singlemode F O Servers twister 2111 twister 2111 ...

Страница 19: ... twister 2111 Media Converter 19 Enterprise Switch Switch 2km multimode F O twister 2111 twister 2111 Enterprise ...

Страница 20: ..._______________ 32 5 dBm peak minimum Output Power _________________ 21 8 dBm to 16 8 dBm 50 125 µm ______________________ 19 dBm to 14 dBm 62 5 125 µm Supported Link Length _______________________ up to 2km full duplex Cable Type ______________________ 50 125 62 5 125 100 140 µm F O Singlemode Fiber Optic Interface Connector ________________________________________________ ST RX Input Sensitivity...

Страница 21: ..._____________________ 0 55 C Storage Temperature ________________________________ 25 70 C Relative Humidity _____________________ 5 95 non condensing Physical Case _____________________Fully enclosed metal construction Dimensions ______________________________5 0 L x 3 5 W x 1 6 H Weight __________________________ 3 lbs including power supply Regulatory Compliance _________________________________...

Страница 22: ...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 ow...

Страница 23: ...o return a defective product for warranty coverage contact Lancast Customer Service for a return materials authorization RMA number Send the defective product postage and insurance prepaid to the address provided to you by the Lancast Technical Support Representative Failure to properly protect the product during shipping may void this warranty The Lancast RMA number must be clearly on the outside...

Страница 24: ...L A N C A S T 12 Murphy Drive Nashua NH 03062 USA tel 603 880 1833 fax 603 594 2887 www lancast com 5660 211112 001 A 6 99 ...

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