USER
MANUAL
MODEL 1184 &
MODEL 1185
Kilolight
™ Single Fiber
Modems
SALES OFFICE
(301) 975-1000
TECHNICAL SUPPORT
(301) 975-1007
http://www.patton.com
Part# 07M1185-C
Doc# 035011U-C
Revised 08/16/99
An ISO-9001
Certified
Company
TABLE OF CONTENTS
Section
Page
1.0 Warranty Information.............................................................2
1.1 Radio and TV Interference
1.2 CE Notice
1.3 Service
2.0 General Information...............................................................4
2.1 Product Features
2.2 General Product Description
3.0 Configuration .........................................................................5
3.1 Configuration Switch S1
4.0 Installation .............................................................................9
4.1 Connection to Fiber Interface
4.2 Connection to the Serial Port
4.3 Power Connection
5.0 Operation.............................................................................14
5.1 Power- Up
5.2 LED Status Monitors
5.3 Test Modes
Appendix A - Specifications
Appendix B - Factory Replacement Parts and Accessories
Appendix C - Interface Pin Assignments
1
1.0 WARRANTY INFORMATION
Patton Electronics warrants all Model 1184 and 1185
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
shipment.
This warranty is limited to defects in workmanship or materials,
and does not cover customer damage, abuse or unauthorized
modification. If this product fails or does not perform as warranted,
your sole recourse shall be repair or replacement as described above.
Under no condition shall Patton Electronics be liable for 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
consequential 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 terms by the user.
1.1 RADIO AND TV INTERFERENCE
The Model 1184 and 1185 generate and use radio frequency
energy, and if not installed and used properly—that is, in strict
accordance with the manufacturer's instructions—may cause
interference to radio and television reception. The Model 1184 and
1185 have been tested and found to comply with the limits for a Class A
computing device in accordance with the specifications in Subpart J of
Part 15 of FCC rules, which are designed to provide reasonable
protection from such interference in a commercial installation.
However, there is no guarantee that interference will not occur in a
particular installation. If the Model 1184 or 1185 do cause interference
to radio or television reception, which can be determined by
disconnecting the unit, the user is encouraged to try to correct the
interference by one or more of the following measures: moving the
computing equipment away from the receiver, re-orienting the receiving
antenna and/or plugging the receiving equipment into a different AC
outlet (such that the computing equipment and receiver are on different
branches).
1.2 CE NOTICE
The CE symbol on your Patton Electronics equipment indicates
that it is in compliance with the Electromagnetic Compatibility (EMC)
directive and the Low Voltage Directive (LVD) of the Union European
(EU). A Certificate of Compliance is available by contacting Technical
Support.
2
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 Materials Authorization number on the outside of the shipping
container. This number may be obtained from Patton Electronics
Technical Service at (301) 975-1007, at our web site at
http://www.patton.com, or at support@patton.com.
NOTE: Packages received without an RMA number will not be
accepted.
Patton Electronics' technical staff is also available to answer any
questions that might arise concerning the installation or use of your
Model 1184 or 1185. Technical Service hours: 8AM to 5PM EST,
Monday through Friday.
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
• Model 1184: Synchronous data rates: 4.8 - 128 kbps
Asynchronous data rates: 0-19.2 kbps
• Model 1185: Synchronous data rates: 2.4 - 256 kbps
Asynchronous data rates: 0 - 38.4 kbps
• Full duplex operation over a single
multi-mode fiber optic cable
• Point-to-point distances up to 3 miles
• Internal, external or receive recovered clocking options
• Field Replaceable DTE-DCE QuickConnect™ interface modules:
V.24/RS-232, V.35, RS-422/530, X.21 and G.703
• V.54 compliant local and Remote Digital Loopback tests
• 8 Front Panel LEDStatus Indicators
• Available with ST or SMA Fiber Connectors
• Made in the U.S.A.
2.2 DESCRIPTION
The Patton Model 1184 and 1185 are designed for high speed
RS-232 communication over a single multi-mode fiber. Operating up
to 128 kbps synchronous and 19.2 kbps asynchronous data rates,
Model 1184 is perfect for campus applications where data integrity is a
must. And Model 1185 is even faster at a bursty 256 kbps
synchronous or 38.4 kbps async.! Synchronous clocking options
include internal, external, or receive recovered clock.
Both Models 1184 and 1185 feature replaceable Patton’s DCEDTE QuickConnect™ interface modules. Available interfaces include
V.24/RS-232, V.35, RS-422/530, X.21, Ethernet Bridge and G.703.
Fiber connections are made using a ST or SMA type interface.
The Model 1184 and 1185 also incorporate V.54 compliant local
and remote loopback test modes that are activated by a convenient
front panel switch. LED status indicators monitor interface data and
control signals as well as test mode status. Available with options for
AC or DC power supply, the Models 1184 and 1185 conveniently fit in a
wide range of applications and power supply environments.
43
Switch S1-1 through S1-4
(Model 1184
:): Async/Sync Data Rate
On Model 1184 Switches S1-1, S1-2, S1-3 and S1-4 set two
parameters: synchronous or asynchronous data rate and the maximum
transmission distance between two Model 1184s.
Data Max. Distance
S1-1
S1-2 S1-3 S1-4 Rate (kbps) in miles (km)
On Off Off On 0-19.2 3.0 (4.8)
Off On On Off 4.8 3.0 (4.8)
Off On On On 9.6 3.0 (4.8)
On Off On Off 14.4 1.5 (2.4)
On Off On On 19.2 3.0 (4.8)
Off Off On Off 28.8 1.5 (2.4)
Off Off Off Off 32.0 3.0 (4.8)
Off On Off Off 56.0 1.5 (2.4)
Off Off Off On 64.0 3.0 (4.8)
On On On On 128.0 3.0 (4.8)
Position Function Factory Default
S1-1* Data Rate Off
S1-2* Data Rate Off
S1-3* Data Rate Off
S1-4* Data Rate On
S1-5 Clock Source On
S1-6 Clock Source On
S1-7 DTE Control of DL Off Disabled
S1-8 DTE Control of LAL Off Disabled
3.0 CONFIGURATION
Both Models 1184 and 1185 use a mini DIP switch package that
allows configuration to a wide range of applications. These switches
are located on the bottom side of the PC board. Figure 1 shows the
switch locations with respect to the other components on the PC board.
Because all eight switches are externally accessible, there is no need
to open the case to configure the unit.
3.1 CONFIGURATION SET “S1”
The switches shown in Figure 2 below and on DIP switch S1 are
used to set the async or sync data rates, LAL and DL diagnostic
functions and the clock mode setting. The default settings for DIP
switch S1 are shown in the table on page 6. Following the table are
detailed descriptions for each switch.
5
6
1184 AND 1185 S1 SUMMARY TABLE
}
64
kbps
Internal
}
}
Async
Setting
Sync
Settings
Figure 1. Underside of Model 1184/1185, Showing Location of DIP Switches
Figure 2. Close Up of Configuration Switches
ON
OFF
*NOTE: Both Models 1184 and 1185 use Switches S1-S4 to set the async or sync data
rate. Refer to the sections below to set the Model 1184 or 1185 rates.
12345678
ON
ON
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