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Black Box MT195A-T1, Owner'S Manual

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Black Box MT195A-T1 Owner'S Manual Download Page 17

T1/E1 LINK EXTENDERS

17

Notes

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Summary of Contents for MT195A-T1

Page 1: ...4 746 0746 Mail order Black Box Corporation 1000 Park Drive Lawrence PA 15055 1018 Web site www blackbox com E mail info blackbox com BLACK BOX NETWORK SERVICES T1 E1 Link Extenders Important This is a Class A device and is intended for use in a light industrial environment It is not intended nor approved for use in an industrial or residential environment OCTOBER 2007 MT195A T1 MT196A E1 ...

Page 2: ... 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 FCC PART 68 This equipment complies with Part 68 of FCC rules and the requirements adopted by ACTA On the bottom side of this equipment is a label that contains among other information a prod...

Page 3: ...e operational and safety requirements The Department does not guarantee the equipment will operate to the user s satisfac tion Before installing this equipment users should ensure that it is permissible to be connected to the facilities of the local telecommunications company The equipment must also be installed using an acceptable method of connection In some cases the company s inside wiring ass...

Page 4: ...TENDERS 4 COMPLIANCE EMC FCC Part 15 Class A EN55022 Class A EN55024 SAFETY UL 60950 1 CSA C22 2 N0 60950 1 IEC EN60950 1 AS NZS 60950 1 PSTN REGULATORY FCC Part 68 CS03 TBR12 13 AS ACIF S016 2001 AS ACIF S043 2003 ...

Page 5: ... device and shall be positioned within easy reach of the operator Ensure that the AC power cable meets all applicable standards for the country in which it is to be installed and that it is connected to a wall outlet which has earth ground Do not work on the system or connect or disconnect cables during periods of lightning activity In accordance with the requirements of council direc tive 2002 96...

Page 6: ...put Connector 10 2 2 1 External AC universal power supply 10 2 3 Connecting the Line Port 11 2 4 Connecting the Circuit Interface 11 3 Operation 12 3 1 Front Panel LED Status Monitors 12 3 2 Configuration and Dip Switches 13 3 2 1 Switch S1 7 Line Build Out 13 A Specifications 14 A 1 Circuit Rates 14 A 2 Circuit Interface 14 A 3 Circuit Defaults 14 A 4 Circuit Connector 14 A 5 LED Indicators 14 A ...

Page 7: ...NK EXTENDERS 7 A 10 Line Interface 15 A 11 Line Physical Connection 15 B Factory Default Dip Switch Configuration 16 B 1 Switch S1 Factory Default configuration 16 B 2 Switch S2 Factory Default Configuration 16 ...

Page 8: ...64 kbps intervals Plug n Play for easy installations LED indicators for Power Ethernet Link and Frame CE marked 1 2 Description The Black Box T1 E1 Extenders provide high speed 2 wire T1 E1 extension con nectivity to ISPs PTTs and enterprise environments using binder group friendly TC PAM modulation Line connection is made with an RJ 45 jack Models MT196A E1 and MT195A T1 are powered by an 100 230...

Page 9: ...ting the Line Port on page 11 Note See Figure 1 and Figure 2 for the rear panel connectors locations Connect the T1 E1 port refer to section 2 4 Connecting the Circuit Interface on page 11 Figure 1 Model MT196A E1 rear panel Figure 2 Model MT195A T1 rear panel Made in the USA Power Power Line Line TX Interface RX RX 75 Ohm Data from G 703 G 704 network TX 75 Ohm Data to G 703 G 704 network E1 inte...

Page 10: ...h an AC power supply The supplies connection to the T1 E1 Extender is a 2 5 mm barrel receptacle with the center conductor positive see Figure 3 Figure 3 Power connection barrel receptacle diagram T1 E1 Extender s rated voltage 5 0 VDC T1 E1 Extender s rated current 1 A DC 2 2 1 EXTERNAL AC UNIVERSAL POWER SUPPLY Output from power supply 5 VDC 2A Input to power supply universal input 100 240 VAC 5...

Page 11: ...twisted pair cable to the female RJ 48 connector on the T1 E1 Extender 2 Attach the other end of the cable to the RJ 48 connector on the local T1 or E1 Note When attaching the T1 E1 Extender directly to a T1 E1 circuit a straight through twisted pair cable can be used When attaching the MT196A E1 R or MT195A T1 R to a device please use the enclosed T1 E1 cross over cable for proper operation Note ...

Page 12: ...t signals and the CopperLink connection Figure 4 shows the front panel location of each LED Table 1 describes the LED functions Figure 4 T1 E1 Extender front panel Table 1 Front panel LED description LED Description Power When lit indicates the unit is powered on Link On solid link is connected Off No signal detected Flashing Data is being transmitted received Frame On solid T1 E1 frame is connect...

Page 13: ...y If the user changes the position of any of the dip switches except for S1 7 it will affect the operation of the unit Refer to Appendix B on page 16 for the factory default dip switch configuration 3 2 1 SWITCH S1 7 LINE BUILD OUT Switch S1 7 defines the shape of the waveform on the T1 or E1 line Table 2 S1 7 Default Position Switch MT196A E1 L EUI MT196A E1 R EUI MT195A T1 L EUI MT195A T1 R EUI S1...

Page 14: ... Circuit Defaults E1 Line Coding HDB3 T1 Line Coding B8ZS Line Build Out Rx Automatic Line Build Out Tx 0 A 4 Circuit Connector Dual BNC and RJ48C Model MT196A E1 strap selectable RJ48C connector Model MT195A T1 A 5 LED Indicators Three LED indicators Power Link Frame A 6 Power and Power Supply Specifications AC power supply Connection to the T1 E1 Extender requires 5VDC 5 DC power 1 0A minimum Cen...

Page 15: ...95 non condensing Altitude 0 15 000 ft 0 4 572 m A 8 Transmission Line Single Twisted Pair A 9 Line Coding TC PAM Trellis Coded Pulse Amplitude Modulation A 10 Line Interface Transformer coupled 2500 VRMS isolation A 11 Line Physical Connection RJ 45 2 wire polarity insensitive pins 4 and 5 ...

Page 16: ...ion Switch MT196A E1 L EUI MT196A E1 R EUI MT195A T1 L EUI MT195A T1 R EUI Switch 1 1 ON ON ON ON Switch 1 2 ON ON ON ON Switch 1 3 ON ON ON ON Switch 1 4 ON ON OFF OFF Switch 1 5 ON ON OFF OFF Switch 1 6 OFF OFF ON ON Switch 1 7 OFF OFF ON ON Switch 1 8 ON ON ON ON Table 4 S2 Factory Default Dip Switch Configuration Switch MT196A E1 L EUI MT196A E1 R EUI MT195A T1 L EUI MT195A T1 R EUI Switch 2 1 ...

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Page 20: ... Copyright 2007 Black Box Corporation All rights reserved 1000 Park Drive Lawrence PA 15055 1018 724 746 5500 Fax 724 746 0746 BLACK BOX NETWORK SERVICES ...

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