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Copyright 2017 Positron, Inc. 

19 

4.4 

Warranty 

Subject to the provisions of this paragraph, Positron warrants that the equipment shall perform in 
accordance  with  Positron's  specifications.  The  warranty  remains  valid  for  one  (1)  year  from  the 
date of shipment. The warranty fully covers workmanship, materials and labor. Positron shall, at its 
sole discretion, repair or replace the problem unit. 
 
During the warranty period, freight costs to ship defective equipment to Positron are borne by the 
Customer, while the return of replaced or repaired equipment is at Positron's expense. 
 

4.5 

Limitation of Liability 

Subject to anything to the contrary contained herein, Positron's sole obligation and liability and the 
customer's sole remedy for Positron's negligence, breach of warranty, breach of contract or for any 
other liability in any way connected with or arising out of, the equipment or any services performed 
by Positron shall be as follows: 
In  all  situations  involving  performance  or  non-performance  of  the  equipment  or  any  component 
thereof, the customer's sole remedy shall be, at Positron's option, the repair or replacement of the 
equipment or said component.

 

 

For any other claim in any other way related to the subject matter of any order under, the customer 
shall be entitled to recover actual and direct damages; provided that Positron's liability for damages 
for any cause whatsoever, and regardless of the form of the action, whether in contract or in tort 
(including negligence), shall be limited to the value of the order. 
 
Positron  shall  not  be  obligated  to  repair  or  replace  any  item  of  the  equipment  which  has  been 
repaired  by  others,  abused  or  improperly  handled,  improperly  stored,  altered  or  used  with  third 
party  material  or  equipment,  which  material,  or  equipment  may  be  defective,  of  poor  quality  or 
incompatible with the equipment supplied by Positron, and Positron shall not be obligated to repair 
or  replace  any  component  of  the  equipment  which  has  not  been  installed  according  to  Positron 
specifications. 
 
IN  NO  EVENT  SHALL  POSITRON  BE  LIABLE  FOR  ANY  INDIRECT,  INCIDENTAL,  SPECIAL, 
CONSEQUENTIAL,  PUNITIVE,  EXEMPLARY  OR  SIMILAR  OR  ADDITIONAL  DAMAGES 
INCURRED OR SUFFERED INCLUDING LOSS OF PROFITS, LOSS OF REVENUES, LOSS OF 
DATA,  LOSS  OF  BUSINESS  INFORMATION,  LOSS  OF  GOODWILL,  LOSS  OF  LIFE,  STAFF 
INJURY,  LOSS  OF  EXPECTED  SAVINGS  OR  BUSINESS  INTERRUPTION  ARISING  OUT  OF 
OR  IN  CONNECTION  WITH  THE  EQUIPMENT,  A  PURCHASE  ORDER  SUPPLIES, 
MAINTENANCE  SERVICES  OR  OTHER  SERVICES  FURNISHED  HEREUNDER,  EVEN  IF 
POSITRON HAS BEEN ADVISED OR IS AWARE OF THE POSSIBILITY OF SUCH DAMAGES. 
 
EXCEPT  AS  EXPRESSLY  SET  FORTH  IN  THIS  AGREEMENT,  POSITRON  DISCLAIMS  ANY 
FURTHER  CONDITIONS,  REPRESENTATIONS  OR  WARRANTIES,  WHETHER  WRITTEN  OR 
ORAL,  EXPRESSED  OR  IMPLIED,  INCLUDING  THE  CONDITIONS  AND  WARRANTIES  OF 
MERCHANTABILITY,  MERCHANTABLE  QUALITY,  FITNESS  FOR  A  PARTICULAR  PURPOSE, 
TITLE, PERFORMANCE AND THOSE ARISING FROM STATUE, TO THE EXTENT PERMITTED 
BY  LAW.  POSITRON  DOES  NOT  WARRANT  THAT  THE  SYSTEM WILL  OPERATE WITHOUT 
INTERRUPTION OR THAT IT WILL BE ERROR FREE. 
 
 
 

Summary of Contents for TeleLite 720920 Series

Page 1: ...TeleLite Quad Ethernet POE and PSE Optical Plug in Cards Model s 720920xxx 720930xxx ...

Page 2: ...trademarks and or registered trademarks of their respective companies Confidentiality Notice The information contained in this document is the property of Positron Inc Except as specifically authorized in writing by Positron Inc the holder of this document 1 shall keep all information contained herein confidential and shall protect same in whole or in part from the disclosure and dissemination to ...

Page 3: ...Ethernet Cards 7 2 3 1 Type 1a 720930xxx TeleLite POE Ethernet Card 8 2 3 2 Type 1b 720930xxx TeleLite POE Ethernet Card 9 2 3 3 OEI for Type 1a or Type 1b 10 2 3 4 Type 2a and Type 2b TeleLite Campus Configuration 11 2 3 5 Type 2a and Type 2b POE 12 2 3 6 Type 2a and Type 2b PSE 13 2 4 RJ 45 Pin outs 14 2 5 Optical Connectors 15 2 5 1 Available Varieties 15 2 5 2 Types of Connectors 16 2 6 Facepl...

Page 4: ...for power provisioning if needed 720002 2 slot rack or wall mount shelf 3 shelves can be daisy chained together Power can be provisioned using a card slot or 48Vdc can be fed in an external power port if needed 720013 3 slot wall mount swing out shelf Power can be provisioned using a card slot or 48Vdc can be fed in an external power port if needed 1 2 Overview The TeleLite Ethernet cards are mode...

Page 5: ...ture should be enabled to avoid cross over issues PSE enabling or disabling depending on if the terminating modem is locally powered or not If modem is not locally powered set this DIP switch 4 to the Enabled 1 3 3 Ethernet Modem Interface Card Features Support of single and multi mode ST SC connector type POE CFJ card can be either remote or locally powered through a jumper setting The modem swit...

Page 6: ...on is located at the 300v Point of the GPR contour of the electric supply location and interfaces with the network Edge Devices providing the Ethernet service See Figures 1 2 2 1 1 Type 1a Detail Locating the CFJ at the Central Office 2 1 2 Type 1b Detail Locating the CFJ at the 300V point of the GPR contour of an electric supply location Model 720920xxx as OEI in front of Ethernet modem Model 720...

Page 7: ...e T 100 Base TX Network Packet Switched Network C O NTWK EDGE DEVICE NTWK EDGE DEVICE NTWK EDGE DEVICE NTWK EDGE DEVICE Cu Network Base T 100 Base TX TeleLite Model 720930xxx Ethernet CFJ card as single port or multi port Modem Interface TeleLite Model 720920xxx Ethernet OEI card as 4 port Ethernet Modem 300V Point Modem Figure 4 Type 2a Fiber fed CPE CPE CPE CPE 10 Base T 100 Base TX Packet Switc...

Page 8: ...ber to Copper Conversion M Modem 300V Point Figure 5 Type 2b Copper fed CPE CPE CPE CPE 10 Base T 100 Base TX Packet Switche d Network C O NTWK EDGE DEVICE NTWK EDGE DEVICE NTWK EDGE DEVICE NTWK EDGE DEVICE Cu Network 10 Base T 100 Base TX TeleLite Model 720930xxx Ethernet CFJ card as single port or multi modem single port transport as Interface TeleLite Model 720920xxx Ethernet OEI card as 4 port...

Page 9: ...be set to the left Figure 9 E If the Ethernet modem that is feeding the TeleLite modem or is being fed by the TeleLite Ethernet cards is MDIX enabled 1 then the MDIX feature of the TeleLite Ethernet card should be disabled If the associated modems are NOT MDIX enabled then this DIP switch should be enabled to remove any need for crossover cables With this feature enabled or disabled appropriately ...

Page 10: ...0920xxx at the OEI from the 720930xxx at the CFJ Figure 12 D If this is a Type 1 Ethernet deployment as described in Section 1 2 1 the 2nd DIP switch should be set to the left Figure 12 E If the Ethernet modem that is feeding the TeleLite modem or is being fed by the TeleLite Ethernet cards is MDIX enabled 2 then the MDIX feature of the TeleLite Ethernet card should be disabled If the associated m...

Page 11: ...ted modems are NOT MDIX enabled then this DIP switch should be enabled to remove any need for crossover cables With this feature enabled or disabled appropriately there is never a need with TeleLite Ethernet cards to provision the site with anything but a straight CAT 5 cable In this example the Ethernet Modem is MDIX enabled and the feature on the TeleLite Ethernet card is disabled Figure 14 E If...

Page 12: ...Switched C O NTWK EDGE DEVICE NTWK EDGE DEVICE NTWK EDGE DEVICE NTWK EDGE DEVICE 10 Base T 100 Base TX TeleLite Model 720930xxx Ethernet CFJ card as single port or multi port Modem Interface TeleLite Model 720920xxx Ethernet OEI card as 4 port Ethernet Modem Optical Network 300V Point 300V Point Modem Cu Network 300V Point Type 2b Fiber fed CPE CPE CPE CPE 10 Base T 100 Base TX Packet Switched Net...

Page 13: ...that is feeding the TeleLite Ethernet card or that is being fed by the TeleLite Ethernet cards is MDIX enabled 4 then the MDIX feature of the TeleLite Ethernet card should be disabled If the associated modems are NOT MDIX enabled then this DIP switch should be enabled to remove any need for crossover cables With this feature enabled or disabled appropriately there is never a need with TeleLite Eth...

Page 14: ...Lite Ethernet card should be disabled If the associated modems are NOT MDIX enabled then this DIP switch should be enabled to remove any need for crossover cables With this feature enabled or disabled appropriately there is never a need with TeleLite Ethernet cards to provision the site with anything but a straight CAT 5 cable In this example the Ethernet Modem is MDIX enabled and the feature on t...

Page 15: ...Copyright 2017 Positron Inc 14 2 4 RJ 45 Pin outs The RJ 45 Receptacles are NOT polarity sensitive ...

Page 16: ...mode fiber with ST fiber connector 850 ηm wavelength LED Range 1 2 miles 2km SSC Single mode fiber with SC fiber connector 1310 ηm wavelength laser Range 30 miles 50km XSC Single mode fiber with SC fiber connector 1550 ηm wavelength laser Range 50 miles 80 5km The foremost optical connector is the TX port to the companion TeleLite Ethernet card The rearmost optical connector is the RX port to the ...

Page 17: ...ed to incoming signal RED indicates a loss of fiber receive rest condition ALARM RED indicates a major alarm OFF indicates no alarm REM ALM SLAVE DUAL Purpose GREEN indicates this card is set to Slave Mode DIP Switch 1 On the SLAVE unit there is no other alarm condition reported This LED will remain GREEN RED indicates that this card has been set as Master DIP Switch 1 and an alarm condition exist...

Page 18: ...eleLite Fiber Loss Budget 28dB XSC TeleLite Fiber Loss Budget 35dB Maximum Fiber Span Multi mode MST Cards 2km 1 2 miles Single Mode SSC Cards 16km 9 9 miles Single Mode XSC Cards 80km 50 miles Transceiver Wavelength 850 ηm MST type cards 1310 ηm SSC type cards 1550 ηm XSC type cards Fiber Optic Type Multi mode fiber 62 5 125 μm MST type cards Single mode fiber 9 125 μm SSC and XSC type cards Oper...

Page 19: ...as been found to be defective For information about out of warranty repairs contact Positron s Repair department at 1 888 577 5254 US and Canada or 001 514 345 2220 International Due to the varied nature of repairs no specific turnaround can be guaranteed but average turnaround time is two weeks from date of receipt In emergency situations special arrangements can be made All repaired items are wa...

Page 20: ... action whether in contract or in tort including negligence shall be limited to the value of the order Positron shall not be obligated to repair or replace any item of the equipment which has been repaired by others abused or improperly handled improperly stored altered or used with third party material or equipment which material or equipment may be defective of poor quality or incompatible with ...

Page 21: ...not to be relied upon or utilized by any purchaser as instructions warranties specifications or use certifications Although Positron Inc has made every effort to ensure the accuracy of the information contained herein this document is subject to change without notice due to ongoing product development Any additional information which may be required by any purchaser regarding the use maintenance i...

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