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3.2.1   US Federal Communications Commission (FCC)

 

 

3.2.1.1   Class A Equipment

 

Note: This equipment has been tested and found to comply with the limits for a Class A 
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide 
reasonable protection against harmful interference when the equipment is 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 own expense. 
 

Caution: Changes or modifications not expressly approved by the manufacturer could 
void the user’s authority to operate the equipment. 

 

3.2.1.2   T1 Equipment

 

Note: This equipment complies with Part 68 of the FCC rules and bears a label that 
contains the FCC registration number. This information must be provided to the 

telephone company if requested. This equipment should be connected to the telephone 
network or premise wiring using compatible modular plugs and cabling in compliance 
with the requirements of Part 68 of the FCC rules, using the following standard jack 
types: 

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RJ-48H: TNE1500-P-12-XX or TAM1500-12  

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RJ-48C: TNE1500-X, TNE1520-X, UIM-T1 or UIM-2T1  

 
In the unlikely event that this equipment harms the telephone network, the telephone 

company can temporarily disconnect your service. The telephone company will try to 
warn you in advance of any such disconnection, but if advance notice isn’t practical, it 
may disconnect the service first and notify you as soon as possible thereafter. In the 
event such a disconnection is deemed necessary, you will be advised of your right to file 

a complaint with the FCC. Additionally, the telephone company may, from time to time, 
make changes in its facilities, equipment, or operations that could affect the operation of
this equipment. If this occurs, the telephone company is required to provide you with 
advance notice so you can make the modifications necessary to maintain uninterrupted 
service. 

 
Caution: This unit does not contain any user serviceable parts. Repair service and/or 
warranty information may be obtained by contacting Customer Support at Net to Net 
Technologies, Inc.: 

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Address: 112 Corporate Drive, Portsmouth, NH 03801  

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Phone: (603) 427-0600 / (877) 638-2638  

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Email/Website: 

support@nettonet.com

 / 

www.nettonet.com

  

 

 

3.2.2   Industry Canada

 

 

3.2.2.1   Class A Equipment

 

This Class A digital apparatus complies with Canadian ICES-003.  

Cet appareil numérique de la Classe A est conforme à la norme NMB-003 du Canada.  

 

3.2.2.2   T1 Equipment

 

Notice: The Industry Canada label identifies certified equipment. This certification means 
that the equipment meets telecommunications network protective, operational, and 

220-0000084 rev 01

Summary of Contents for UIM-2T1

Page 1: ... facing the Configuration Switches Port 1 switches are on the left and Port 2 switches are on the right Switches for both ports are numbered from left to right 1 8 Installation Instructions CAUTION Net to Net Technologies strongly recommends the use of proper electrostatic discharge ESD precautions when handling this equipment NOTE Port 2 Configuration Switches on the UIM 2T1 are NOT USED frame ty...

Page 2: ...blic network B8ZS line encoding helps prevent loss of synchronization between the UIM 2T1 and remote T1 equipment by using bipolar violations to guarantee the presence of pulses in the T1 line 1 2 2 2 Alternate Mark Inversion Alternate Mark Inversion AMI simply alternates positive and negative pulses Although AMI links typically encounter long strings of zeros which can potentially cause loss of s...

Page 3: ...MUM faceplate at the selected port opening such that the UIM 2T1 circuit board is facedown and the UIM 2T1 label shows through the MUM port opening with the UIM 2T1 model name along the right hand edge z Ensure that the mounting holes on the UIM 2T1 are lined up with the corresponding pems on the MUM circuit board and that the board to board connector key pins are properly aligned z Gently press d...

Page 4: ...he screws aside z Select a port on the Mini DSLAM for UIM 2T1 installation either port 1 or 2 may be used Although not required for operational purposes if redundancy is desired two UIMs may be installed on a Mini DSLAM one in each port z Remove the blanking plate from the selected port z Carefully slide the faceplate of the UIM 2T1 under the inside lip of the Mini DSLAM at the selected port openi...

Page 5: ...1 provider equipment See Net to Net s T1 Loop Bonding Product to Product Feature Compatability list http www nettonet com support docs 230 0000034 Plug the T1 cables into the T1 RJ45 Ports on the UIM 2T1 faceplate the order of connection is not important Verify both connections the Port 1 and Port 2 Lnk LEDs on the UIM 2T1 faceplate will flash green to indicate the connections are established and ...

Page 6: ...ing connection from the UIM 2T1 has also been lost then the remote T1 equipment is in Red Alarm as well Port 1 Alm and Port 2 Alm no illumination T1 is operational An established T1 link has no alarm indications and is operational UNLESS the T1 Lnk LED remains unlit as well in which case the UIM 2T1 is in Red Alarm solid amber Yellow Alarm The outgoing connection from the UIM 2T1 has been lost no ...

Page 7: ... RJ 48C TNE1500 X TNE1520 X UIM T1 or UIM 2T1 In the unlikely event that this equipment harms the telephone network the telephone company can temporarily disconnect your service The telephone company will try to warn you in advance of any such disconnection but if advance notice isn t practical it may disconnect the service first and notify you as soon as possible thereafter In the event such a di...

Page 8: ...nctions may give the telecommunications company cause to request the user to disconnect the equipment Users should ensure for their own protection that the electrical ground connections of the power utility telephone lines and internal metallic water pipe system if present are connected together This precaution may be particularly important in rural areas Caution Users should not attempt to make s...

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