Black Box G-Converter 2048 Скачать руководство пользователя страница 10 | Manualshive

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Black Box G-Converter 2048 Скачать руководство пользователя страница 10

SALES: 0118 965 5100

Configuration and Use – G-Converter 2048 Channel Card

There are configuration links on the G-Converter 2048 Channel Card.

Selection of the interface is made by choosing the appropriate rear card.

X.21/V.11 Interface

When an X.21 type rear card is plugged in then the DTE interface is presented as X.21. The
connector pin out for the X.21 interface is given in the Appendix G.

CONTROL OF “I” LEAD

The “I” lead status is synthesized by the converter since no information about the “I” lead
status is passed across the link. Status of the “I” lead is fixed. Three choices are available to
the user.

Selection is made via jumper settings. Refer to the location diagram in Appendix J.

LK4

FUNCTION OF I LEAD

Position C

I follows Carrier

Position B

I = active

Position A

I follows C

No jumper fitted

I= inactive

Termination of X.21 Transmit data.

When operating an X.21 interface it is sometimes desirable to terminate with 120 Ohms the
transmit data pair. This can be achieved by selection of LK3.

LK3

FUNCTION OF I LEAD

Position 1 &2

X.21 TxD terminated

Position 2 & 3

X.21 TxD not terminated

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G-Converter 2048 Channel Card

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Содержание G-Converter 2048

Страница 1: ...2048 Channel Card TECHNICAL SALES FAX ADDRESS WEB 0118 965 6000 0118 965 5100 0118 965 5001 464 Basingstoke Road Reading Berkshire RG2 0QN www blackbox co uk G Converter 2048 Channel Card MTU200CF 20...

Страница 2: ...ite www blackbox com br Switzerland Canada Datacom Black Box Services AG Black Box Canada Corp Tel 0554517070 Tel 0416 736 8000 Fax 0554517075 Fax 0416 736 7348 Web Site www black box ch Web Site www...

Страница 3: ...5500 Fax 0145606747 Fax 724 746 0746 Web Site www blackbox fr Web Site www blackbox com Spain Chile Black Box Comunicaciones S A Black Box Chile Tel 34 91 663 0200 Tel 00 562 223 8811 Fax 34 91 661 84...

Страница 4: ...rter Chassis Certified Compliant in the EC when fitted in accordance with the installation instructions against the following directives standards Low Voltage Directive 73 23 EEC and amendment 93 68 E...

Страница 5: ...I LEAD 10 Termination of X 21 Transmit data 10 V 35 Interface 11 Control signals 11 Configuration Of V 35 Control Flags 11 Front panel LED indicator 12 Appendix A Warnings0 13 Appendix B Approval Requ...

Страница 6: ...nly be configured using link settings A G Converter manager card will not recognise a G Converter 2048 Channel Card The G Converter 2048 Channel Card has a Bi coloured LED mounted on the front panel t...

Страница 7: ...HNICAL 0118 931 2233 Typical applications Typically the G Converters are used to connect a router with an X 21 V 11 or V 35 interface to an E1 circuit with G 703 interface 7 G Converter 2048 Channel C...

Страница 8: ...variants of rear card 1 120 Ohm RJ45 E1 connection 15 way D type X 21 V 11 data connection 2 120 Ohm RJ45 E1 connection 15 way D type V 35 data connection 3 75 Ohm Dual BNC E1 connection 15 way D typ...

Страница 9: ...TECHNICAL 0118 931 2233 V 35 DCE Interface This interface is presented on a 15 way D type female connector A pin out of this connector is given in Appendix G 9 G Converter 2048 Channel Card...

Страница 10: ...since no information about the I lead status is passed across the link Status of the I lead is fixed Three choices are available to the user Selection is made via jumper settings Refer to the locatio...

Страница 11: ...normally be the definition for Flag 1 I P as this is the only I P called up by the V 35 spec The two output flags Flag 2 O P and Flag 3 O P can be assigned to RFS DSR or DCD the choice is at the disc...

Страница 12: ...indicator The G Converter 2048 Channel Card has one LED indicator LED COLOUR STATUS NOTES RED Link faulty No RX Carrier established GREEN Link good Normal operation OFF No power LED faulty Unit fault...

Страница 13: ...uipment to its ports the safety status of which are defined below SELV Ports i To DTE The above named ports are classified as SELV Safety Extra Low Voltage in accordance with in Clause 2 3 of EN60950...

Страница 14: ...BABT CE168 assessment symbols and approval number is approved for connection to the networks identified in this Appendix as follows G 703 Throughout Europe Pan European to CTR12 and CTR13 via RJ45 Con...

Страница 15: ...on the use of screened cables for connection to the 15 way D Type ports The cables must have the foil or braid screen connected effectively to the metal headshell to ensure continued compliance The di...

Страница 16: ...ms Interface Pinout COMPOSITE INTERFACE CONNECTIONS UK USING 75 OHM UN BALANCED BNC Name Description Type at Connector DTE BNC Female RxA RxB RX Pair Input Centre RX Ground Reference Outer RX TxA TxB...

Страница 17: ...Ground 1 G Signal Ground 8 T A TxDa Input 2 T B TxDb Input 9 R A RxDa Output 4 R B RxDb Output 11 S A Clock a Output 6 S B Clock b Output 13 I A Indicate a Output 5 I B Indicate b Output 12 C A Contro...

Страница 18: ...1 Output 5 114 TXClk B V 11 Output 12 104 RX A V 11 Output 4 104 RX B V 11 Output 11 See note 2 Flag 1 O P V 28 Output 3 See note 2 Flag 2 O P V 28 Output 10 103 TXD A V 11 Input 2 103 TXD B V 11 Inpu...

Страница 19: ...Clk A V 11 Input U 14 ExtClk B V 11 Input W 6 RXClk A V 11 Output V 13 RXClk B V 11 Output X 5 TXClk A V 11 Output Y 12 TXClk B V 11 Output AA 4 RX A V 11 Output R 11 RX B V 11 Output T 3 RFS Flag 1 O...

Страница 20: ...SALES 0118 965 5100 Appendix J Position of Links on the G Converter 2048 Channel Card 20 G Converter 2048 Channel Card...

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