Gebruiksaanwijzing /service van het product 2124 van de fabrikant Patton electronic
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USER MANUAL MODEL 2124/2130 Ethernet Micr oBridge SALES OFFICE (301) 975-1000 TECHNICAL SUPPOR T (301) 975-1007 P ar t# 07M2124-UM Doc# 08306U2-001, Rev .
1 T AB LE OF CONTENTS 1.0 Warranty Information ................................................................. 2 1.1 Radio and TV Interference............................................................ 2 1.2 CE Notice...............................
2 1.0 W ARRANTY INFORMATION P atton Electronics warrants all Model 2124/2130 components to be free from def ects, and will—at our option—repair or replace the product should it f ail within one year from the first date of shipment.
3 1.2 CE NOTICE The CE symbol on your P atton Electronics equipment indicates that it is in compliance with the Electromagnetic Compatibility (EMC) directive and the Low V oltage Directiv e (L VD) of the Union European (EU). A Cer- tificate of Compliance is av ailable b y contacting P atton T echnical Sup- por t.
4 2.0 GENERAL INFORMATION Thank you f or y our purchase of this P atton Electronics product. This product has been thoroughly inspected and tested and is warranted f or One Y ear par ts and labor .
5 3.0 PPP OPERATIONAL BACKGR OUND PPP is a protocol used f or multi-ple xed tr anspor t ov er a point-to-point link. PPP oper ates on all full duplex media, and is a symmetric peer-to- peer protocol, which can be broken into three main components: 1. A standard method to encapsulate datagrams o ver serial links; 2.
6 Figure 1. Cisco router with serial interface, configured as PPP Half Bridge. F or example , the customer site is assigned the addresses 192.168.1.0/ 24 through 192.168.1.1/24. The address 192.168.1.1/24 is also the def ault gatewa y f or the remote network.
7 Figure 2. T ransparent bridging between two routers ov er a serial link..
8 4.0 INSTALLATION The 2124/2130 is equipped with Network, DTE, and power interf aces. This section briefly descr ibes connnection to each interf ace. 4.1 CONNECT TO 10BASET ETHERNET PORT The shielded RJ-45 Ethernet por t on the Model 2124/2130 is designed to connect directly to a 10BaseT network.
9 4.2 POWER CONNECTION The Model 2124/2130 off ers either an AC or DC po wer supply . The 2124/2130 provides a strap selectab le pow er supply . A C P ower Suppl y (100-240V AC) The Model 2124/2130 uses a 5VDC , 2A universal input 100-240V A C, power supply (center pin is +5V).
10 DC P ower Figure 4. Strap positions 7 and 8 on J3 Supply DC power directly to the po wer supply jac k. DC pow er supplied must be +5VDC ±5%, 500mA minimum, center positiv e, and can be sup- plied via a barrel type plug with 2.1/5.5/10mm I.D ./O.D .
11 P ower -up 2124 via DB-25 Connector on Pin 25 Place strap position 1 and 2 on J3 f or DC power supply . See Figure 6 below . P ower -up 2130 via DB-25 Connector on Pin 25 Place strap position 1 and 2 on J3 f or DC power supply . See Figure 6 below .
12 Figure 7. Strap positions 3 and 4 on J3.
13 5.0 CONFIGURATION All configuration is done through software auto-detection f or the Model 2124/2130. Once y ou hav e configured your m ux or other equipment to be connected to the 2124/2130, the unit is ready f or operation. Observe that the serial por t of the 2124/2130 is configured as a DTE and must connect to a DCE.
14 LED Descriptions Figure 8. 2124/2130 rear view The status LED blinks y ellow from one to ele v en times to indicate system status. Each pulse patter n is separated by a 2 second "off " period. Greater pulse patterns have higher priority (buff er saturation has greater prior ity than an empty MA C table).
15 Figure 9. F ront of Model 2124/2130, showing LED indicators TXD- T rasmit data LED (green) b links to indicate data transitions and remains OFF when no data is transmitted (idle). RXD- Received data LED (g reen) blinks to indicate data transitions and remains OFF when no data is received (idle).
16 APPENDIX A PATTON ELECTR ONICS MODEL 2124 SPECIFICATIONS LAN Connection: RJ-45, 10BaseT , 802.3 Ethernet supported by T ransparent LAN bridging DTE connection: DB-25 connector , V .
17 APPENDIX B PATTON ELECTR ONICS MODEL 2130 SPECIFICATIONS LAN Connection: RJ-45, 10BaseT , 802.3 Ethernet sup- por ted by T ransparent LAN bridging DTE connection: DB-25 connector , EIA-530 (DTE ori.
18 APPENDIX C 2124/2130 FACTORY REPLACEMENT PARTS Part # Description 07M2121/2135C 2124/2130 User Manual 0805DCUI 100-250 V A C Univ ersal P ower Supply.
19 APPENDIX D 10BASET INTERFACE PIN ASSIGNMENT (RJ-45 FEMALE CONNECTOR) (DTE CONFIGURATION) Pin # Signal 1 TD + (data output from 2124/2130) 2 TD - (data output from 2124/2130) 3 RD + (data input to 2.
20 APPENDIX E V .24 T ER MINAL INTERFACE PIN ASSIGNMENT (DB-25 MALE CONNECTOR) Pin # Signal 1 Shield GND/F rame GND 2T D 3R D 4R T S 5 CTS 7 SIG GND 8C D 15 TX CLK 17 RCV CLK 20 DTR 21 DC P ower (+5VD.
21 APPENDIX F EIA-530 T ER MINAL INTERFACE PIN ASSIGNMENT (DB-25 MALE CONNECTOR) Pin# Signal 1 Shield GND/F rame GND 2 TD A 3 RD A 4 RTS A 5 CTS A 7 SIG GND 8 CD A 9 RCV CLK B 10 CD B 12 TX CLK B 13 C.
22 APPENDIX G POWER SUPPLY INTERFACE Via 5VDC power jac k (J1) Center Pin: +5VDC @ 500 mA minimun Outer Barrel: Ground.
23 Notes _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________.
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