However, there is no guarantee that interfer- 5.1.2 The “RTS” and “CD” Indicators ence will not occur in a particular installation. If the Model 1065RC 5.1.3 The “Test” Indicator does cause interference to radio or television reception, which can be 5.1.4 The “Error”...
2-wire (half duplex) or 4-wire (full or half duplex), in synchronous or asynchronous modes at an extended range of 12 miles. It operates at data rates to 64.0 kbps. The Model 1065RC always operates in sync. mode between the local and remote modems; when connected to an async.
3.1 SWITCH LOCATIONS AND ORIENTATION S1-3 Data Rate S1-4 Data Rate The Model 1065RC has three sets of eight switches—S1, S2, and S3—which are mounted on the PC board (Figure 1). These configura- S1-5 Clock Source Internal tion switches allow you to select data rates, clocking methods, V.52 &...
S2-8 V.52/V.54 V.54 Enabled Figure 6: Configuration Summary of S2 Switch Settings S1-7: Asynchronous/Synchronous Mode The setting for switch S1-7 determines whether the Model 1065RC is in asynchronous or synchronous operating mode. Switches S2-1 and S2-2: Word Length S1-7 Setting...
Model 1065 Series “looks for” in asynchronous data rates (i.e., the enable, remote loopback enable and receive (input) impedance levels actual variance from a given frequency level the Model 1065 Series will for the Model 1065RC. The default settings are shown in the S3 sum- tolerate). mary table.
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Switches S3-7 and S3-8 are set in combination to determine the timeout period for the Model 1065RC’s antistream control timer. Use Switch S3-3 to select the timing mode of the 1065RC. To operate the 1065RC at 16, 32, or 64kbps, set S3-3 to the On position. S3-7 S3-8 Setting To select any other DTE rate, set Switch S3-3 Off.
3.5 REAR CARD CONFIGURATION 3.5.1 REAR CARD STRAP SETTINGS The Model 1065RC has two interface card options: DB-25/RJ-11 Figure 9 shows strap locations for the Model 1000RMC12511 and DB-25/RJ-45. Each of these options supports one RS-232 con- (DB-25/RJ-11) and the Model 1000RMC12545 (DB-25/RJ-45) rear nection and one 4-wire connection.
This section describes the functions of the Model 1001R14P rack In the connected position, this strap links DB-25 pin 1 & frame chassis, tells how to install front and rear Model 1065RC cards into the ground. In the open position, pin 1 is “lifted” from frame ground.
4.2 INSTALLING THE MODEL 1065RC INTO THE CHASSIS The rack chassis power supply uses a 1.5A, 250V fuse. The fuse The Model 1065RC is comprised of a front card and a rear card. compartment is located just below the AC socket on the rear card. to...
4.3.2 TWISTED PAIR CONNECTION RJ-11/2-Wire The Model 1065RC operates over one or two twisted pair. In all SIGNAL PIN# COLOR COLOR PIN# SIGNAL applications, the twisted pair wire must be 26 AWG or thicker, uncondi- tioned, dry, metallic wire. Both shielded and unshielded wire yield XMT+ ¹...
------------------------------------------------------------------RCV- 5.1 LED STATUS MONITORS +RCV-----------------------------XMT+ The Model 1065RC features six front panel status LEDs that indi- ------------------------------------------------------------------XMT+ cate the condition of the modem and communication link. Figure 15 shows the front panel location of each LED. Following Figure 15 is a -RCV-----------------------------XMT- description of each LED's function.
Note: V.54 and V.52 test modes on the Model 1065RC are available for The “Error” indicator LED has two functions: point-to-point applications only. A. When the 1065RC is in test mode (green “Test” LED is lit), the 5.4.1 LOCAL ANALOG LOOPBACK (LAL) error LED glows red when bit errors occur.
V.54 loopback tests. This requires two operators: one to initiate and link between them. Any characters sent to the remote 1065RC in this monitor the test at both the local and the remote Model 1065RC. To test mode will be returned back to the originating device. For example, use the V.52 BER test by itself, both operators should simultaneously...
(lower capacitance or lower resist- ance). Controls: Carrier constantly “ON” or “controlled by Model 1065RC Distance Table - Miles (KM) RTS”; RTS/CTS delay set to no delay, 7 or Data Rate 53 ms Wire Gauge (AWG/mm) (kbps) 22 (.6mm)
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External Clock - 24 From 1065RC Test Mode - 25 The Patton Model 1065RC rack system features interchangeable rear cards, power cords/fuses for international various operating envi- ronments and other user-replaceable parts. Model numbers and descriptions for these parts are listed below.
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