Patton electronics 1180RC User Manual Download Page 13

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APPENDIX D

SPECIFICATIONS

Transmission Format:

Asynchronous or synchronous

Range:

2.5 Km at all data rates, 5 Km at 

specified data rates

Data Rates:

Model 1180RC: aysnc; 0 to 38.4 Kbps 
sync; 2.4, 9.6, 19.2, 38.4, 56, 64, 192 
and 256 Kbps

Model 1184RC: aysnc; DC to 19.2 Kbps
sync; 4.8, 9.6, 14.4, 19.2, 28.8, 32.0,
56.0, 64.0, and 128 Kbps

Interface:

EIA RS-232/V.35 / CCITT V.35 

Transmit Mode:

Single 62.5 or 50 µ core, multi-mode 
fiber cable, Optimal performance is with
62.5 µ cable

Clocking:

Internal, external or Receive Recovered
clock

Handshaking:

Software (X-ON/X-OFF) or hardware 
(RTS/CTS), both modes available at all 
times

Application:

Point-to-point

Typical Link Budget:

8 dB with 50 µ cable; 12 dB with 62.5 µ
cable

Responsivity Minimum:

0.12 A/w

LED Indicators:

TD, RD, RTS, CD, Power, Test

Diagnostics:

Local and remote loopback

Connectors:

DB-25 female (RS-232/V.35), ST or 
SMA (fiber), M/34 female (V.35)

Dimensions:

4.127” W x 1.52 H  x 5.0” L

APPENDIX E

PATTON ELECTRONICS MODEL 1180RC/1184RC

FACTORY REPLACEMENT PART NUMBERS

FRONT AND REAR CARDS

PART NUMBER

DESCRIPTION

1180RC/35/SMA ......................Single-Fiber SRM Rack Card

(M34F/SMA Fiber)

1180RC/35/ST..........................Single-Fiber SRM Rack Card

(M34F/ST Fiber)

1180RC/SMA............................Single-Fiber SRM Rack Card

(DB25F/SMA Fiber)

1180RC/ST ..............................Single-Fiber SRM Rack Card

(DB25F/ST Fiber)

1184RC/35/SMA ......................Single-Fiber SRM Rack Card

(M34F/SMA Fiber)

1184RC/35/ST..........................Single-Fiber SRM Rack Card

(M34F/ST Fiber)

1184RC/SMA............................Single-Fiber SRM Rack Card

(DB25F/SMA Fiber)

1184RC/ST ..............................Single-Fiber SRM Rack Card

(DB25F/ST Fiber)

1000RCM125ST ......................Rear Card (DB25F/ST)

1000RCM125SMA....................Rear Card (DB25F/SMA)

1000RCM134ST ......................Rear Card (M34F/ST)

1000RCM134SMA....................Rear Card (M34F/SMA)

Summary of Contents for 1180RC

Page 1: ...L 1180RC and 1184RC Single Fiber Rack Card Modem SALES OFFICE 301 975 1000 TECHNICAL SUPPORT 301 975 1007 http www patton com 07M1180RC D Doc 017031UD Revised 03 11 99 C E R T I F I E D An ISO 9001 Ce...

Page 2: ...cur in a particular installation If the Model 1180RC 1184RC does cause interference to radio or televi sion reception which can be determined by turning the power off the user is encouraged to try to...

Page 3: ...ver a single optical fiber Mounting in Patton s cluster box and 1000R16P rack sys tem the Model 1180RC supports synchronous data rates to 256 Kbps and asynchronous data rates to 38 4 Kbps and the Mode...

Page 4: ...l 1180RC and Table 1A Model 1184RC which shows each possible data rate and switch settings Important When the data rate is followed by dbl the space between data packets is doubled This means communic...

Page 5: ...RTS CTS Off Standard Modem default settings S2 4 S2 5 S2 6 Not Used S2 7 S2 8 RS 232 Loopback Control The Model 1180RC 1184RC gives you the option of enabling test modes via the front panel toggle sw...

Page 6: ...e socket the arrow should always point toward the front panel of the PC board 3 2 REAR CARD CONFIGURATION The Model 1180RC 1184RC is compatible with four single fiber rear interface cards Figure 4 bel...

Page 7: ...lifted from frame ground JB3 Position 1 2 DTE Shield DB 25 Pin 1 or M 34 Pin A and FRGND Connected Position 2 3 DTE Shield DB 25 Pin 1 or M 34 Pin A and FRGND Not Connected Signal Ground Frame Ground...

Page 8: ...LING THE MODEL 1180RC 1184RC INTO THE CHASSIS The Model 1180RC 1184RC is comprised of a front card and a rear card The two cards meet inside the rack chassis and plug into each other via mating 50 pin...

Page 9: ...cables you are ready to operate the units This section describes the LED status monitors the power up procedure and the use of the built in test modes 5 1 LED STATUS MONITORS The Model 1180RC 1184RC...

Page 10: ...rform a BER bit error rate test on the system using exter nal test equipment 4 Perform a BER test on each unit If the BERT test equipment indicates no faults and the data terminal indicates a fault fo...

Page 11: ...180RC 1184RC are configured the same way Fiber link is con Check the ST or SMA nected improperly connection on the back of both Model 1180RC 1184RC RS 232 V 35 connec Check RS 232 V 35 tions are fault...

Page 12: ...4RC Transmit Data B 14 From 1180RC 1184RC Receive Data B 16 B F L R V Z DD NN A E K U Y CC HH MM D J N T X BB FF LL H M S W AA EE KK A JJ P Frame Ground A Request to Send C Data Set Ready E Data Termi...

Page 13: ...vity Minimum 0 12 A w LED Indicators TD RD RTS CD Power Test Diagnostics Local and remote loopback Connectors DB 25 female RS 232 V 35 ST or SMA fiber M 34 female V 35 Dimensions 4 127 W x 1 52 H x 5...

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