Page 2 - CONTENTS
2 CONTENTS 1.0 Warranty Information ................................................................. 4 1.1 Radio and TV Interference............................................................ 4 1.2 CE Notice...................................................................................... 4 1....
Page 4 - warrants all Model 2073RC components to be free; be liable for any damages incurred by the use of this; Patton Electronics; Note; Conformity documents of all Patton products can be viewed; RADIO AND TV INTERFERENCE
4 1.0 WARRANTY INFORMATION Patton Electronics warrants all Model 2073RC components to be free from defects, and will—at our option—repair or replace the product should it fail within one year from the first date of the shipment. This warranty is limited to defects in workmanship or materials, and do...
Page 5 - Packages received without an RMA number will not be
5 1.3 SERVICE All warranty and non-warranty repairs must be returned freight prepaid and insured to Patton Electronics. All returns must have a Return Materi-als Authorization number on the outside of the shipping container. This number may be obtained from Patton Electronics Technical Services at: ...
Page 6 - GENERAL INFORMATION; LED indicators monitor Data, Network, and Diagnostic signals
6 2.0 GENERAL INFORMATION Thank you for purchasing this Patton Electronics product. This product has been thoroughly inspected and tested and is warranted for one year for parts and labor. If questions arise during installation or use of this product, contact Patton Electronics Technical Support at ...
Page 7 - ON
7 3.0 CONFIGURATION The 2073RC features configuration capability via hardware DIP switches. This section describes all possible hardware switch configuration. Figure 1 shows the location of the DIP switches on the top of the printed circuit board Figure 1. Model 2073RC top view showing location of D...
Page 8 - type; CONFIGURING THE FRONT INTERFACE CARD; OFF; Clocking Description
8 Note 0 = ON, 1 = OFF Note Boldface type indicates a factory-default setting. 3.1 CONFIGURING THE FRONT INTERFACE CARD Switches SW3-2 and SW3-1: Clocking Mode Use Switch SW3 to set the system clock for the Model 2073RC. When using two Model 2073RC together in a point-to-point application as short r...
Page 10 - CONFIGURING THE REAR INTERFACE CARD; Your Model 2073RC comes with one of the following rear cards:; The 2073RC Series function card is paired with a specially; Model
10 3.2 CONFIGURING THE REAR INTERFACE CARD Your Model 2073RC comes with one of the following rear cards: • The Model 1001RCM13448C (M/34/ RJ-48C) • The Model 1001RCM11548C (DB-15/RJ-48C) • The Model IM2RC/IA (RJ-45/10Base-T RJ-48C) Each of these options supports one DTE interface connection and one ...
Page 12 - Strap; Open
12 Model 1001RCM13448C Strap Settings Figure 5 shows the strap location for the Model 1001RCM13448C (M/34) rear card. This strap determines whether Signal Ground and Frame Ground will be connected. Figure 5. 1001RCM13448C strap locations. Table 1 provides an overview of interface strap functions for...
Page 13 - DTE Shield (Pin A) and FRGND Not Connected; Position; SGND and FRGND Connected
13 DTE Shield (M/34 Pin A) & FRGND (JB3). In the connected position, this strap links M/34 pin A & frame ground. In the open position, pin A is disconnected from frame ground (see Table 2). SGND & FRGND (JB4). In the connected position, this strap links Signal Ground and frame ground thr...
Page 14 - In the connected position,; DTE Shield (Pin 1) and FRGND Not Connected
14 Figure 6. 1001RCM11548C strap locations. Table 4 provides an overview of interface strap functions for the rear interface cards. Following the table overview are detailed descriptions of each strap’s function. DTE Shield (DB-15 Pin 1) & FRGND (JB3). In the connected position, this strap links...
Page 16 - • 10 pulses = Detected LAN receive frame(s) not Octet aligned; Connecting to the network.; The Line Interface is an 8-position keyed; From network
16 • 4 pulses = IMRC2/IAbuffer is saturated • 5 pulses = WAN receive frame(s) too large • 6 pulses = WAN receive frame(s) not Octet aligned • 7 pulses = WAN receive frame(s) aborted • 8 pulses = Detected WAN receive frame(s) with bad CRC • 9 pulses = Detected LAN receive frame(s) too large • 10 puls...
Page 17 - If the 2073RC is being used for private short-range modem
17 Note If the 2073RC is being used for private short-range modem applications, the twisted-pair cable connected to its port will need to be a cross-over cable.
Page 18 - The Rack Power Supply; WARNING
18 4.0 INSTALLATION This section describes the functions of the Model 1001R14 rack chassis, tells how to install front and rear Model 2073RC Series cards into the chassis, and how to connect to the twisted pair interface and the serial interface. 4.1 THE MODEL 1001R14 RACK CHASSIS The Model 1001R14 ...
Page 19 - Please refer to the Model 1001R14 Series User Manual AC and; INSTALLING THE MODEL 2073RC INTO THE CHASSIS; Secure the rear card using the metal screws provided.; Since the Model 1001R14 chassis allows “hot swapping” of; it is not necessary to power down the rack; when you; CONNECTING TO A DTE DEVICE
19 Powering up your 1001R14 rack The power supplies that come with your 1001R14 rack system are equipped with a power entry connector on the rear power supply card. The power supplies are hot-swappable, so you are not required to remove the cards from the rack while applying power to the system. Not...
Page 20 - Pin-out requirements for tail circuit applications vary between
20 Note Pin-out requirements for tail circuit applications vary between equipment manufacturers. If you have any questions about a specific installation, please contact Patton Electronics Technical Support. 4.5 CONNECTING TO A G.703/64 KBPS NETWORK The Network Line Interface is an 8-position keyed m...
Page 21 - LED DESCRIPTIONS
21 5.0 OPERATION Once the 2073RC is installed and configured properly it is ready to place into operation.This section describes the function of the LED indicators, and the use of the loopback and pattern test modes. 5.1 LED DESCRIPTIONS The 2073RC is equipped with 12 LED indicators that monitor the...
Page 22 - Figure 12. Local loopback; To perform a LL test, follow these steps:
22 Loop (V.54 & Telco) Diagnostics The 2073RC offers two loop diagnostics for diagnosing the 2073RC and any communication links. These tests can be activated via signals on the serial port interface or the front panel switch. Operating Local Loopback (LLB) The Local Loopback (LLB) test checks th...
Page 23 - Figure 13. Remote loopback
23 Operating Remote Digital Loopback (RDL) The Remote Digital Loopback (RDL) test checks the performance of both the local and remote 2073RC as well as a point-to-pointcommunication link between them. Any characters sent to the remote 2073RC in this test mode will be returned back to the originating...
Page 25 - APPENDIX B; INTERFACE PIN ASSIGNMENT; Signal; AA
25 APPENDIX B INTERFACE PIN ASSIGNMENT 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) E DSR (Data Set Ready) F CD (Carrier Detect) H DTR (Data Terminal Ready) L LLB (Local Line Loop) M TM (Test Mode) N RDL...
Page 26 - Frame Ground
26 X.21 Interface (DB-15 Female 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/ (Rece...
Page 27 - Notes
27 Notes _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _...
Page 28 - Patton Electronics Company
28 Notes _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________________________________________________ _...
