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Table 6. Data Rate Selection

Data Rate (KB/s)

SW1-1

SW1-2

SW1-3

SW1-4

1 Down Down Down Down

128 2 Down

Down Up Up

192 3 Down

Down Up

Down

256 4 Down Up Down Up
320 5 Down Up Down

Down

384 6 Down Up Up Up
448 7 Down Up Up

Down

512 8 Up Down

Down

576 9 Up Down

Down

640  10  Up Down Up  Up
704  11  Up Down Up Down
768 12  Up  Up Down

Note 1. G.703 is 64 kb/s only and has N fixed at 1.
Note 2. Down = OPEN, Up = CLOSED.

Table 7. RS-449 and V.35 Interface Connections Table 8. X.21 and G.703 Interface Connections

RFL C37.94FSU

RFL Electronics Inc.

May 20, 2013

(973) 334-3100

RS-449 and V.35

X.21 and G.703

Signal

Pin Number

Signal

Pin Number

RD(A) 6

RXD_A 4

RD(B) 24

RXD_B 11

RT(A) 8

RT(A5) 6

RT(B) 26

RT(B5) 13

ST(A) 5

TXD_A 2

ST(B) 23

TXD_B 9

SD(A) 4

Ground

SD(B) 22

Ground 1,

Table 9. E1 120 Ohm Interface Connections Table 10. E1 75 Ohm Interface Connections

Signal Pin

Number

Signal Connector

TX Data +

J206

TX Data -

J205

RX Data +

RX Data -

Chassis 7

Содержание 107460-1

Страница 1: ...nterface between synchronous electrical signals and optical fiber It can be used with the RFL 9300 RFL 9745 RFL IMUX 2000 or other types of multiplexers It can also be used with any other C37 94 compl...

Страница 2: ...emale or two BNCs 15 pin female or two BNCs See Table 7 See Table 7 See Table 7 See Table 7 See Table 8 See Table 8 See Table 8 See Tables 9 10 See Tables 9 10 Table 2 Multimode Fiber Service Unit Cha...

Страница 3: ...ge without notice IEEE Standard C37 94 for N times 64 kilobit per second optical fiber interfaces between teleprotection and multiplexer equipment Signal Connector Type 15 pin male type D subminiature...

Страница 4: ...10 as a wiring guide for the BNC connectors if your interface is 75 ohm E1 When fastening the D subminiature connector make sure that the screws on both ends of the mating connector are tightened to s...

Страница 5: ...the DOWN position to select normal receive data clock Place SW1 6 to the UP position to select inverted receive data clock For 107460 3 set SW1 6 to the DOWN position 8b For 107460 5 select AMI or HDB...

Страница 6: ...licable Tx Rx Rx Tx 107460 X Or 108015 X Figure 2 Connecting the FSU to an RFL 9300 Note The FSU unit is orientated differently in a 1U chassis the connections are the same See Fig 6 and 9 RFL 9745 Ch...

Страница 7: ...Tx fiber Rx fiber 38 to 150Vdc Input Power Fiber Service Unit 15 pin 37 pin or BNC connectors as applicable Tx Rx Rx Tx Non C37 94 compliant multiplexer 9745 9300 or any other C37 94 compliant device...

Страница 8: ...rs on the front and rear panels of the FSU module Figure 7 shows the location of controls and indicators on ECB number 107463 The function of all controls and indicators are described in Table 4 CAUTI...

Страница 9: ...he function of all controls and indicators are described in Table 4 1 718 REF 1 25 REF 234 REF 18 312 REF 19 00 REF WT 1 2 3 4 5 6 5 6 3 4 2 1 Wiring Diagram for Two FSU s mounted in a 1U Chassis Fron...

Страница 10: ...r v et h er i g h t t oc h a n g ed e s i g n s a n ds p e c i c a t i o n s wi t h o u t n o t i c e U8 SW1 DS5 DS1 DS2 DS3 DS4 TB1 F1 Figure 7 Fiber Service Unit ECB No 107463 Board A controls and i...

Страница 11: ...ED Receive Data Clock as follows Down Normal Clock Up Inverted Clock For 107460 3 SW1 6 must be DOWN SW1 7 On 107460 1 2 and 4 selects normal or inverted data as follows Down Inverted Data Up Normal D...

Страница 12: ...anels of the FSU module Figures 10 and 11 show the location of controls and indicators on Board A and Board B The function of all controls and indicators are described in Table 5 CAUTIO N SB SB 38 150...

Страница 13: ...s on Board A and Board B The function of all controls and indicators are described in Table 5 1 718 REF 1 25 REF 234 REF 18 312 REF 19 00 REF RFL ELECTRONICS INC BOONTON NEW JERSEY USA 2000 CCM FS U W...

Страница 14: ...t wer e s e r v et h er i g h t t oc h a n g ed e s i g n s a n ds p e c i c a t i o n s wi t h o u t n o t i c e TB1 F1 U8 SW1 DS7 DS6 DS1 DS2 DS3 DS4 Figure 10 Fiber Service Unit ECB No 107463 5 Bo...

Страница 15: ...e s e r v et h er i g h t t oc h a n g ed e s i g n s a n ds p e c i c a t i o n s wi t h o u t n o t i c e ON 1 2 3 4 5 6 TX RX U G G U 12 0 75 J203 J207 J205 SW201 SW203 J206 J204 Figure 11 Fiber S...

Страница 16: ...ables or disables fiber Loopback as follows Up Loopback enabled Down Loopback disabled SW1 8 Enables or disables E1Loopback as follows Up Loopback Enabled Down Loopback Disabled DS1 FO D LED green Lig...

Страница 17: ...hm E1 port DB 15 male connector Refer to Table 8 for interface connections J206 75 ohm E1 TX port BNC connector J207 75 ohm E1 RX port BNC connector SW201 Selects impedance of E1 port as follows Set t...

Страница 18: ...Down Down 640 10 Up Down Up Up 704 11 Up Down Up Down 768 12 Up Up Down Up Note 1 G 703 is 64 kb s only and has N fixed at 1 Note 2 Down OPEN Up CLOSED Table 7 RS 449 and V 35 Interface Connections T...

Страница 19: ...TX DATA SYNC YEL PWR 0 59 in 1 5 cm 1 77 in 4 5 cm a Fiber Service Unit front view 5 13 in 13 cm 4 73 in 12 cm 4 13 in 10 49 cm 0 31 in 0 80 cm diameter typical 8 51 in 21 61 cm 7 34 in 18 54 cm b Fib...

Страница 20: ...date or incorrect information contained in this publication Disposal When disposing of the equipment it should be done in strict accordance with all local and national regulations for the disposal of...

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