Patton electronics 1193 User Manual page 3

1.3 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 European Union
(EU). A Certificate of Compliance is available by contacting Technical
Support.
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:
tel: (301)975-1007
email: support@patton.com
www: http://www.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 1193. Technical Service hours: 8AM to 5PM EST, Monday
through Friday.
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2 2 . . 0 0 G G E E N N E E R R A A L L I I N N F F O O R R M M A A T T I I O O N N
Thank you for your purchase of this Patton Electronics product.
This product has been thoroughly inspected and tested and is warrant-
ed for One Year parts and labor. If any questions or problems arise
during installation or use of this product, please do not hesitate to con-
tact Patton Electronics Technical Support at (301) 975-1007.
2.1 FEATURES
· ITU G.703/G.704 (E1) transport over Single-mode fiber
· Full duplex operation over a single string of fiber
· Single-mode fiber with max distance 50km (31 miles)
· Two fiber connection options available: FC or SC
· 120 Ohm (RJ-48C) and 75 Ohm (dual coax) G.703/G.704 termina-
tions
· Clocking options: Internal, Network (G.703/G.704), or Receive
Recover (fiber link)
· Optional AMI or HDB3 G.703/G.704 data coding
· Six front panel LED status indicators: Fiber line, E1 line, LOS, TM,
ER, and NS
· Testing/troubleshooting tools: V.54 compliant local/remote loop-
backs, V.52 compliant 511/511E test patterns
2.2 DESCRIPTION
The Patton Electronics Model 1193 extends E1 (G.703/G.704)
service over Single-mode fiber. A pair of 1193 Single-Mode Fiber
Modems provides G.703/G.704 network "extension" between remote
locations (See Figure 1 below).
Fiber Optic Line
G.703/G.704
Modem
Figure 1. Network extension between remote locations
The Model 1193 is designed to transmit/receive G.703/G.704 data
over one string of fiber. The Model 1193 allows transmission over
Single-mode fiber with distances up to 50km (31 miles). The clocking
options for the Model 1193 include Internal, Network (from
G.703/G.704 Network), or Receive Recovered clock (from fiber line).
The Model 1193 also incorporates V.54 compliant local/remote
loopbacks and V.52 compliant 511/511E test patterns. Front panel
switches activate test patterns and loopbacks. LED status indicators
monitor the fiber and G.703/G.704 links. The Model 1193 is available
with either an AC or DC power supply and is supported by a wide
range of applications and power supply environments.
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G.703/G.704
Modem