3.0 INSTALLATION
The Model 1000R is easy to install. This section tells you how to
properly connect the Model 1000R to the twisted pair and EIA/TIA-561
interfaces, and how to operate the Model 1000R.
3.1 CONNECTION TO THE TWISTED PAIR INTERFACE
The Model 1000R supports data-only communication between an
EIA/TIA-561 device and another serial device. There are two
requirements for installation:
1. These units work in pairs. Therefore, you must have one Model
1000R or compatible modem at each end of a two twisted pair
cable.
2. To function properly, the Model 1000R needs two twisted pairs of
metallic wire. The pairs must be unconditioned, dry metallic wire,
between 19 and 26 AWG (the higher number gauges may limit
distance). Standard dial-up telephone circuits or leased circuits
that run through signal equalization equipment are not acceptable.
For your convenience, the Model 1000R is available with two
different twisted pair interfaces: an RJ-11 jack or an RJ-45 jack.
3.1.1 TWISTED PAIR CONNECTION USING RJ-11 OR RJ-45
The RJ-11 and RJ-45 connectors on the Model 1000R's twisted
pair interface are pre-wired for a standard TELCO wiring environment
(see Figure 1). The table on the following page shows the signal/pin
relationships.
2.0 GENERAL INFORMATION
Thank you for your purchase of this Patton Electronics product.
This product has been thoroughly inspected and tested and is
warranted for One Year parts and labor. If any questions or problems
arise during installation or use of this product, please do not hesitate to
contact Patton Electronics Technical Support at (301) 975-1007.
2.1 FEATURES
• Connects directly to the EIA/TIA-561 device
• Range to 17 miles (27.2 km)
• Data rates to 19,200 bps
• No AC power or batteries required
• Miniature size fits in tight locations
• RJ-11 and RJ-45 twisted pair connection
• Silicon Avalanche Diode surge protection (1000RS only)
• Compatible with Patton Models 1000, 1009 and 1015
• Made in USA
2.2 DESCRIPTION
The Patton Model 1000R
Low-Cost Short Range Modem allows
an EIA/TIA-561 device to communicate with RS-232 devices at
distances up to 17 (27.2 km) miles over two unconditioned twisted pair.
Supporting asynchronous data rates to 19.2 Kbps, the Model 1000R
requires no AC power or batteries.
Measuring only 2.0” x 1.7” x .8” (5.1 x 4.3 x 2.0 cm), the Model
1000R is housed in an ABS plastic case. Connection to the EIA/TIA-
561 serial port is achieved using a modular RJ-45 jack. Connection to
the twisted pair interface is made through either an RJ-11 jack or an RJ-
45 jack. The serial device at the other end of the twisted pair cable can
be connected to the Model 1000R using a Patton Model 1000 (DB-25),
1009 (DB-9), 1015 (DB-15) or another Model 1000R.
The Model 1000S is a surge protected version of the Model 1002
that uses the latest in bi-directional, clamping, transient suppressors to
protect itself and connected equipment against harmful transient
discharges. For surge handling capability, the Model 1000S is
compliant with IEC 801.5 level 2, 1kV.
3 4
1 - Blue
2 - Orange
3 - Black
4 - Red
5 - Green
6 - Yellow
7 - Brown
8 - Slate
1 - Blue
2 - Yellow
3 - Green
4 - Red
5 - Black
6 - White
Figure 1
. AT&T standard modular color codes