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TIM1-A2-GZ40-00

September 2004

9

3. Pull the hook and loop fastener strap to the right, making sure that it is snug 

against the connector, and then pull the strap back across to the left, sticking it 
to itself across the top of the connector. Tuck the tab at the end of the strap 
down to the left of the connector frame so it is out of the way of other 
connections.

4000 and 4000E

Procedure

To attach RJ21 connectors to the 4000 or 4000E:

1. Detach the hook and loop fastener strap and pull it open and downward, 

leaving it looped under the bottom edge of the connector frame. On the 4000 
and 4000E, the RJ21 connectors attach horizontally with the T1 cable trailing 
off to the left. 

2. Slide the RJ21 connector of your T1 cable underneath the strap from the left, 

and press it firmly into the RJ21 connector on the chassis.

3. Screw the right side of the T1 cable connector into the jack screw at the right 

side of the RJ21 connector frame on the chassis. If you are using a 120° or 
180° cable, both the right and left sides of the cable connector should be 
secured to the RJ21 connector frame on the chassis.

NOTE: The RJ21 connector cannot be screwed into the connector frame on 
the 4000. A T1 connection on the 4000 can only be secured with the strap.

4. Pull the strap downward, making sure that it is snug against the connector, 

and then pull the strap up and over the RJ21 connector, sticking it to itself 
across the top of the connector. Tuck the tab at the end of the strap above the 
connector frame towards the chassis so it is out of the way of other 
connections.

Summary of Contents for TIM1500

Page 1: ...ta Storage 15 Regulatory Compliance 16 Warranty Sales Service and Training Information 17 Software and Firmware License Agreement ONCE YOU HAVE READ THIS LICENSE AGREEMENT AND AGREE TO ITS TERMS YOU M...

Page 2: ...r the Product warranty contained in the manual the Software is provided AS IS and in its present state and condition and Paradyne makes no other warranty whatsoever with respect to the Product purchas...

Page 3: ...rder a paper copy of a Paradyne document or to speak with a sales representative please call 1 727 530 2000 Release Notes Release notes for this product are available in the subscriber firmware area o...

Page 4: ...n 810 0000AA have only one switch bank Switch 2 CAUTION Switch 2 indicates to the Multiplexer Uplink Module MUM in the same chassis that the module is a T1 inverse multiplexer The switch must be in th...

Page 5: ...modules and slot 5 is reserved for a MUM Interface modules are hot swappable Installing or removing an interface module while the chassis is powered up does not affect the operational status of other...

Page 6: ...12000E and 4000E Each interface module slot on the 12000E and 4000E has two corresponding RJ21 connectors located on the back of the chassis On the 12000E the bottom row of RJ21 connectors A provides...

Page 7: ...he 12000 and 4000 has one corresponding RJ21 port located on the back of the chassis which connects TIM1500 T1 ports 1 12 Although the TIM1500 24 can function in an 12000 or 4000 you will not be able...

Page 8: ...le underneath the strap and press it firmly into the RJ21 connector on the chassis 2 Screw the top of the T1 cable connector into the jackscrew at the top of the RJ21 connector frame on the chassis If...

Page 9: ...2 Slide the RJ21 connector of your T1 cable underneath the strap from the left and press it firmly into the RJ21 connector on the chassis 3 Screw the right side of the T1 cable connector into the jack...

Page 10: ...38 are not used Table 1 A Connectors TIM1500 T1 PORTS 1 2 3 4 5 6 7 8 9 10 11 12 RJ21 PINS TX Ring 14 15 16 17 18 19 20 21 22 23 24 25 Tip 39 40 41 42 43 44 45 46 47 48 49 50 RX Ring 1 2 3 4 5 6 7 8 9...

Page 11: ...tended for a loop bonded connection must be identically configured prior to connection See the NMS User s Guide or CLI User s Guide for configuration instructions If default settings are to be used fo...

Page 12: ...Rx traffic The port is receiving unusually large amounts of data from the remote T1 modem No Illumination No activity A link may exist but the port is not receiving any data from the remote T1 modem T...

Page 13: ...t that may be encountered along the line Increased line attenuation translates to decreased Tx Buildout on the T1 line 0 dB default Receivers on most newer T1 transmission equipment can automatically...

Page 14: ...integrity and detection of line errors Super Frame Super Frame SF assembles data into 12 frame transmission clusters Line Code Line code is the T1 mode of transmission The two line code options for th...

Page 15: ...odel installed in your BAC Refer to the NMS User s Guide NMS A2 GB20 CLI User s Guide CLI A2 GB20 or SNMP User s Guide SNMP A2 GB20 for further instruction regarding BAC management and interface modul...

Page 16: ...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 ty...

Page 17: ...o this equipment or equipment malfunctions may give the telecommunications company cause to request the user to disconnect the equipment Users should ensure for their own protection that the electrica...

Page 18: ...18 September 2004 TIM1 A2 GZ40 00 TIM1 A2 GZ40 00...

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