Patton 2720 - Manuals - manualsarea.com

Page 2 - The NetLink-T1TM Model 2720 Series generates and uses radio fre-

1 2 TABLE OF CONTENTS Section Page 1.0 Warranty Information .............................................................2 1.1 Warranty Statement1.2 Radio and TV Interference1.3 Equipment Attachment Limitations1.4 FCC Compliance1.5 Service Information 2.0 General Information ...........................

Page 3 - INDUSTRY CANADA NOTICE; The Canadian Department of Communications label identifies cer-; Service Network

4 3 1.3 INDUSTRY CANADA NOTICE The Canadian Department of Communications label identifies cer- tified equipment. This certification means that the equipment meetscertain telecommunications network protective, operational and safetyrequirements. The Department does not guarantee the equipment willope...

Page 5 - PPP Operational Background; Ethernet LAN; Router A

7 3.0 PPP Operational Background PPP is a protocol used for multi-plexed transport over a point- to-point link. PPP operates on all full duplex media, and is a sym-metric peer-to-peer protocol, which can be broken into three maincomponents: 1. A standard method to encapsulate datagramsover serial li...

Page 8 - normal font; bold type

13 14 Switch S1-3: Tx Clock Invert Switch S1-3 allows the user to invert the transmit clock originating in the 2720. When S1-2 is set for transmit clock, it may be necessary toinvert the transmit clock to allow for delays due to long cables. S1-3 Tx Clock Invert On Transmit clock is inverted Off Tra...

Page 9 - HELPFUL HINTS

15 16 4) When the unit is first turned on, the terminal screen may appear blank. Press the [Enter] key. If your serial connection isgood, the unit will immediately display a password prompt.The following message will appear in the middle of thescreen: 5) Type in the password and press [Enter]. The f...

Page 10 - D4: This is an older, but widely used, line format that does not

17 18 The Main Menu options are briefly described below. System Configuration options allow you to change variousaspects of the Model 2720’s operation, e.g., framing, line cod-ing, and aggregate bandwidth. System Diagnostics/Statistics options allow you to monitorthe network performance, initiate V....

Page 12 - The ESF format provides the CO the ability to put the customer

21 22 Clocking: Network (default) Options: Network, Internal, External Network: This is the most commonly used setting when connect ing to a carrier’s network. In this mode, the unit recovers theclock from the received signal and uses it to transmit data. Inthis way the unit remains synchronized to ...

Page 18 - Connecting the 10Base-T Ethernet Port to a Hub; Figure 3: Connecting the 10Base-T Ethernet Port to a PC; Control; T1 Interface

33 34 44..00 IIN NSSTTA ALLLLA ATTIIO ON N The Model 2720 is equipped with DTE, network, and power inter- faces. This section briefly describes connection to each. 4.1 Connecting the 10Base-T Ethernet Port to a PC (DTE) The 10Base-T Interface is configured as DTE (Data TerminalEquipment). If the Mod...

Page 19 - T1 Link

35 36 55..00 O OPPEER RA ATTIIO ON N Once the NetLink-T1™ is installed and configured properly it is ready to place into operation. This section describes the function ofthe LED indicators, and the use of the loopback and pattern testmodes.5.1 LED DESCRIPTIONS The NetLink-T1™ is equipped with six LE...

Page 22 - APPENDIX A; SPECIFICATIONS; APPENDIX B; ETHERNET 10BASE-T SPECIFICATIONS

42 APPENDIX A PATTON NETLINK-T1 MODEL 2720 SPECIFICATIONS WAN Speed: 1.544 Mbps WAN Connection: RJ-48C Nominal Impedance: 100 Ohms DTE Interface: 10Base-T Ethernet (802.3) Line Coding: AMI/B8ZS Line Framing D4/ESF/Unframed Receive LBO: Automatic Transmit LBO: Selectable - 0, 7.5, 15, or 22.5 dB, plu...

Page 23 - APPENDIX C; FACTORY REPLACEMENT PARTS; APPENDIX D; INTERFACE PIN ASSIGNMENT; Patton Electronics Company

43 44 APPENDIX C PATTON NETLINK-T1™ MODEL 2720 FACTORY REPLACEMENT PARTS AND ACCESSORIES Patton Model # Description 10 - 09F............................6 Foot Control Port Cable, 2.5mm to DB9F 07M2720/I........................User Manual 2720/C/UI.........................T1 N x 64 CSU/DSU(M/34 femal...