background image

USER

MANUAL

MODEL 2073

Kilo-Link™ 

64k/G.703 Access
Converter/Rate Adapter

Part# 07M2073-A
Doc# 0311091UA
Revised 12/4/99

SALES OFFICE
(301)975-1000
TECHNICAL SUPPORT
(301)975-1007
http://www.patton.com

An ISO-9001

Certified

Company

Summary of Contents for Kilo-Link 2073

Page 1: ... MODEL 2073 Kilo Link 64k G 703 Access Converter Rate Adapter Part 07M2073 A Doc 0311091UA Revised 12 4 99 SALES OFFICE 301 975 1000 TECHNICAL SUPPORT 301 975 1007 http www patton com An ISO 9001 Certified Company ...

Page 2: ...any damages incurred by the use of this product These damages include but are not limited to the following lost profits lost savings and incidental or consequen tial damages arising from the use of or inability to use this product Patton Electronics specifically disclaims all other warranties expressed or implied and the installation or use of this product shall be deemed an acceptance of these te...

Page 3: ...d Synchronization Internal external or network clocking options Test Mode controlled by switch or by local DTE V 24 and V 35 Versions Only Complies with CCITT ITU G 823 Jitter Control Specifications Built in surge protection and transformer isolation Point to Point distance up to 5250 ft 1600m on 24 AWG twisted pair 120 ohm twisted pair network termination 2 2 DESCRIPTION The Patton Model 2073 sta...

Page 4: ...Rates The DTE synchronous and asynchronous data are determined by the combined switch settings of S1 1 S1 2 S1 3 and S1 4 The follow ing table lists all the possible switch combinations and the correspon ding DTE data rates NOTE1 The four data rate configuraton switches are ignored when Octet Timing Mode is selected S2 1 is set to the On position D8 1 In Octet Timing Mode the data rate defaults to...

Page 5: ...ous and Synchronous DTE applications External transmit clock source is not a valid setting for asynchronous applications Switch S1 8 Local V 54 Preparatory Phase Reception Enable Disable Use switch S1 8 to control the reception of the V 54 remote digital loopback preparatory phase bit pattern by the local Model 2073 When this switch is On the local 2073 will respond to any V 54 loopback requests t...

Page 6: ...t the RJ 45 port of the Model 2073 to the RJ 45 jack provided by your digital service carrier using a straight through twisted pair cable between 19 and 26 AWG The signal pin relationships are shown in Figure 4 below Figure 4 64K G 703 Interface 4 2 Connection Over Private Twisted Pair If you wish to connect the Model 2073 to another Model 2073 or compatible G 703 device over private twisted pair ...

Page 7: ...odule straight in so that the card edge contacts line up with the socket inside the chassis 4 With the card edge contacts aligned with the socket firmly seat the module by using your thumbs to apply pressure directly to the right and left edges of the module faceplate Applying moderate and even pressure should be sufficient to seat the module You should hear it click into place 5 To secure the mod...

Page 8: ... domestic and international power cords DC Power Supply option Model 2073 DC operates in 48 VDC environments and is equipped with a 3 pin terminal strip style con nector 4 3 1 Connecting to an AC Power Source The Universal Interface AC Supply is equipped with a male IEC 320 power connection A domestic US power supply cord is sup plied with the unit at no extra charge To connect the standard or uni...

Page 9: ...s once to indicate that a CRC error has occurred during normal operation or bit errors have occurred during 511 511E tests 15 TM glows yellow to indicate that the Model 2073 has been placed in Test Mode The unit can be placed in test mode by the local user or by the remote user SYNC Glows green to indicate a valid G 703 connection 5 3 TEST MODES The Model 2073 offers two V 54 loop diagnostics Loca...

Page 10: ...al polynomial The receiving Model 2073 then decodes the received bits using the same polynomi al If the received bits match the agreed upon pseudo random pattern then the 2073 s and the communication link s are functioning proper ly 17 511 Initiates a built in 511 bit pseudo random pattern generator and detector 511 with Errors Initiates a built in 511 bit pseudo random pattern generator and detec...

Page 11: ...260 VAC via IEC 320 shrouded male connector 48 VDC option 10 watts Temperature Range 32 122 F 0 50 C Altitude 0 15 000 feet Humidity up to 90 non condensing Dimensions 7 3 x 6 6 x 1 62 185mm x 168mm x 41mm Weight 2 02 lbs 92 kg 19 A AP PP PE EN ND DI IX X B B PATTON ELECTRONICS MODEL 2073 FACTORY REPLACEMENT PARTS AND ACCESSORIES Patton Electronics Model Description IM1 A V 24 with DB25F IM1 B RS4...

Page 12: ...Loop 19 RTS Request to Send 20 DTR Data Terminal Ready 21 DL Remote Digital Loop 22 DSR Data Set Ready 23 DTR Data Terminal Ready 24 XTC External Transmit Clock 25 TM Test Mode A AP PP PE EN ND DI IX X C C PATTON ELECTRONICS MODEL 2073 INTERFACE PIN ASSIGNMENT Continued V 35 Interface M 34F Female Connector DCE Configuration Pin Signal B SGND Signal Ground C RTS Request to Send D CTS Clear to Send...

Page 13: ...e Connector DTE DCE Configuration Pin Signal 1 Frame Ground 2 T Transmit Data A 3 C Control A 4 R Receive Data A 5 I Indication A 6 S Signal Element Timing A 7 BT Byte Timing A 8 SGND Signal Ground 9 T Transmit Data B 10 C Control B 11 R Receive Data B 12 I Indication B 13 S Signal Element Timing B 14 BT Byte Timing B 23 ...

Reviews: