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SN75186FN Texas Instruments Quadruple Driver/Receiver With Loopback 28-PLCC 0 to 70
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SN75LBC786DWG4 Texas Instruments Quadruple RS-423-B Driver/Receiver With Loopback 28-SOIC
SN75LBC786DW Texas Instruments Quadruple RS-423-B Driver/Receiver With Loopback 28-SOIC
SN65HVD233D Texas Instruments 3.3 V CAN Transceiver with Standby Mode, Loopback 8-SOIC -40 to 125
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Catalog Datasheet MFG & Type PDF Document Tags
DS21352

Abstract: DS26101 DS2156 DS21554 DS21552 DS2155 DS21458 DS21455 DS21354 DS26102
Text: a sub-set of Payload loopback. The data pattern is routed back through the channel that was , Maxim/Dallas > App Notes > TELECOM Keywords: Loopback , loopback operation, DS2156, DS26101, DS26102, Utopia, LLB, RLB, FLB, PLB, DLB, local loopback , remote loopback , framer loopback , payload loopback , diagnostic loopback , per-channel loopback Sep 10, 2004 APPLICATION NOTE 3349 T1/E1 Loopback Operation for Dallas Semiconductor T1/E1/J1 transceivers Abstract: This application note


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PDF DS2156, DS26101, DS26102, DS2155: DS21552: DS21554: DS2156: DS21Q352: DS21Q354: DS21Q55: DS21352 DS26101 DS2156 DS21554 DS21552 DS2155 DS21458 DS21455 DS21354 DS26102
528-20 hyperedge

Abstract: hyperedge LED sign panel design Specification 52820 hyperedge
Text: , Issue 2 Loopback 3.06 The 528-20 provides two loopback modes; Network and CPE loopback. Network , steady when unit is in normal network loopback. LED flashes when the unit is in the dual loopback mode , unit is the loopback feature. Loopback allows for isolating problems on individual DS1 facilities that , ) Applications S S Locally powered from a ­48Vdc source S S Signal regenerator in the loopback path , Customer Premises Equipment (CPE). The 528-20 provides a loopback feature for remote testing and


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PDF 772kHz 48Vdc 528-20I2 528-20 hyperedge hyperedge LED sign panel design Specification 52820 hyperedge
PCLR1

Abstract: DS21455 DS21354 DS21352 DS21Q354 DS21Q352 DS2156 DS21554 DS21552 DS2155
Text: loopback. The data pattern is routed back through the channel that was selected by the user. The , Maxim > App Notes > T/E carrier and packetized Keywords: Loopback , loopback operation, DS2156, Utopia, LLB, RLB, FLB, PLB, DLB, local loopback , remote loopback , framer loopback , payload loopback , diagnostic loopback , per-channel loopback Nov 04, 2004 APPLICATION NOTE 3349 T1/E1 loopback , loopback functions for Maxim T1/E1/J1 transceivers. Loopback modes are useful for diagnostic testing of


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PDF DS2156, DS21Q352 DS21Q354 DS21Q55 DS21Q552 DS21Q554 com/an3349 AN3349, APP3349, Appnote3349, PCLR1 DS21455 DS21354 DS21352 DS2156 DS21554 DS21552 DS2155
2009 - ZLAN

Abstract: MT9076B
Text: ZLAN-249 Loopback Operation for MT9076B T1/E1/J1 Single Chip Transceiver Application Note Contents March 2009 2.0 1.0 Introduction 2.0 Loopback 3.0 Digital Loopback (DLBK) 4.0 Remote Loopback (RLBK) 5.0 ST-BUS Loopback (SLBK) 6.0 Payload Loopback (PLBK) 7.0 Metallic Loopback (MLBK) 8.0 Remote Time Slot Loopback (RTSL) and Local Time Slot Loopback (LTSL) 1.0 Loopback There are six types of loopback supported by MT9076B T1/E1/J1 single chip transceiver. 1. Digital loopback (DLBK) 2


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PDF ZLAN-249 MT9076B MT9076B ZLAN
CAN protocol program

Abstract: hub 24 port lan ax-1
Text: UDP Channel Send UDP Select Version information Exit TCP Open the file for Loopback , Close opened UDP Channel CPUTICK Calculate CPU Trick for exact Loopback speed measurement. This , not guarantee exact Loopback speed. AX1 Program Menu description Tool Icons Description Ts File Loopback one time through connected TCP Channel Us File Loopback one time to User selected destination through opened Open UDP Channel TR File Loopback User appointed times


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PDF
1995 - DP8390

Abstract: DP83901 AN-937 DP83902EB-AT AN874 DP8392 DP8391 DP83905 C1995 application note 937
Text: National Semiconductor Application Note 937 Bonnie Wilson July 1994 1 0 OVERVIEW Loopback , loopback modes and their operation in the DP8390 901 902 905 There are several restrictions during loopback that are also discussed Detailed instructions on how to generate different loopback tests are , variations in loopback results caused by several common configuration errors Throughout this document the , family consists of the DP8390 DP83901 DP83902 and DP83905 The loopback diagnostics verify 1 The


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PDF DP8390 20-3A DP83901 AN-937 DP83902EB-AT AN874 DP8392 DP8391 DP83905 C1995 application note 937
AN399

Abstract: DS31256 DS3134
Text: Application Note 399 DS31256 Envoy Loopback Modes www.maxim-ic.com INTRODUCTION This application note highlights the definition and functionality of the DS31256 Envoy's loopback modes. These loopback modes can be used in channelized and unchannelized modes, depending on which mode has been , ) CHANNELIZED LOCAL LOOPBACK (CLLB) PORT RAM CHANNELIZED NETWORK LOOPBACK (CLNB) INVERT CLOCK/ DATA SYNC UNCHANNELIZED NETWORK LOOPBACK (UNLB) TD RECEIVE UNLB OVERSAMPLE WITH PCLK


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PDF DS31256 DS3134 DS3134/DS31256 AN399
Not Available

Abstract: No abstract text available
Text: Loopback" section in the Transceiver Configurations in Stratix V Devices chapter. Altera Corporation , select or deselect reverse serial loopback. Transceiver Loopback Support in Stratix V Devices Feedback , reverse serial pre-CDR loopback. Set the reverse serial pre-CDR loopback with the PMA analog registers in , changes for this version of the chapter. May 2011 2.0 • Added the “Reverse Serial Loopback” and “Reverse Serial Pre-CDR Loopback” sections. • Updated Figure 5–2. • Updated the


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PDF SV52007
prbs generator

Abstract: phase array encoder PRBS
Text: shows the data path for serial loopback. A data stream is fed to the transmitter from the FPGA logic , and is then fed into the FPGA logic array. The PRBS block generates data when using serial loopback. , BIST Generator BIST PRBS Generator Figure 7­2 shows the data path for parallel loopback. A data , BIST Generator BIST PRBS Generator Figure 7­3 shows the data path for reverse serial loopback. , 7. Loopback Modes SGX52007-1.2 Introduction You can apply several loopback modes to the


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PDF SGX52007-1 8B/10B prbs generator phase array encoder PRBS
Not Available

Abstract: No abstract text available
Text: loopback.” A local loopback is used to test the local data terminat­ ing equipment (DTE) nearly up to , second kind of loopback is called a “remote loopback”. This loopback tests the connection across , latter docu­ ment calls this sort of loopback a “line loopback” (LLB). The NIU conforms to the , local loopback. DS2190 BLOCK DIAGRAM Figure 1 1500 VOLT ISOLATION T VDD LOCLB RXUP â , loopbacks at the DS-1 level. The code to enter (set) the remote loopback state is a repeating "00001”


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PDF DS2190 DS2180A
1995 - DP8390

Abstract: AN-858 C1995 DP8391 DP8392
Text: National Semiconductor Application Note 858 October 1992 OVERVIEW Loopback capabilities are , packets b Reject packets that fail to match an address LOOPBACK MODES Loopback modes are selected by programming the Transmit Configuration Register Bits LB0 and LB1 select the type of loopback to be performed The NIC supports three modes of loopback internal loopback through the DP8390 controller only (Figure 1) external loopback through the DP8391 encoder decoder (Figure 2) and external loopback through


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PDF DP8390 DP8391 DP8392 20-3A AN-858 C1995
2001 - Not Available

Abstract: No abstract text available
Text: T3 Framer MegaCore Function-Implementing Loopback Functions May 2001, ver. 1.00 Introduction Application Note This application note documents the external implementation of loopback functions in a T3 Framer MegaCore® Function (T3FRM). It covers diagnostic loopback , line loopback , and payload loopback. , Function-Implementing External Loopback Functions External Implementation The external implementation of the three loopback functions is described and illustrated in the following sections. Diagnostic Loopback


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PDF CLK44 clk44
ATT pub 62411

Abstract: Accunet T1.5 pub 62411 ATT Preliminary Technical reference pub 62411 what is B8ZS and how does it work . WIRE GAUGE 24 AWG TCW LB03 DS2190 DS2180A B8ZS* encoding WIRE GAUGE 24 AWG TCW
Text: loopbacks. The first kind is called a "local loopback." A local loopback is used to test the local data , isolation is commonly done by employing loopbacks. When apiece of equipment is placed into a loopback mode , receive section for the local loopback. 184 DS2190 BLOCK DIAGRAM Figure 1 1500 VOLT ISOLATION RXÏ1P â , . REMOTE LOOPBACK CODE PROCESSING The DS2190 recognizes the in-band codes which control remote loopbacks , . Loopbacks are used to isolate network problems. To aid in this diagnosis, the DS2190's loopback code


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PDF DS2190 DS2180A ATT pub 62411 Accunet T1.5 pub 62411 ATT Preliminary Technical reference pub 62411 what is B8ZS and how does it work . WIRE GAUGE 24 AWG TCW LB03 DS2190 B8ZS* encoding WIRE GAUGE 24 AWG TCW
2011 - Marvell PHY 88E1111

Abstract: Marvell PHY 88E1111 errata Marvell PHY 88E1111 finisar 88E1111 errata hsmc connector SFP sgmii altera FTLF8519P2BCL SFP LVDS altera marvell ethernet switch mii sgmii sfp cyclone
Text: following loopback types: MAC Local Loopback-single-port loopback on the MII/GMII within Ethernet port 0. See path A in Figure 1 on page 3. Transceiver Serial Loopback-single-port serial , pins in the HSMC loopback board. See path G in Figure 1 on page 3 Two Port Loopback-packets from , Ethernet port 1: Avalon-ST Loopback-an SOPC Builder custom component that multiplexes the data from , . Triple-Speed Ethernet IP core (Instance 1)-10/100/1000-Mbps Ethernet MAC variation. PCS Loopback-an


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PDF AN-633-1 Marvell PHY 88E1111 Marvell PHY 88E1111 errata Marvell PHY 88E1111 finisar 88E1111 errata hsmc connector SFP sgmii altera FTLF8519P2BCL SFP LVDS altera marvell ethernet switch mii sgmii sfp cyclone
2004 - ET1081

Abstract: switch SGMII MII GMII L-ET1081N1-B-DB Agere SNR
Text: loopback , and remote loopback. On-chip per-port pattern generators and CRC checkers allow completely , loopback control register (MII register address 19). The default loopback mode is digital MII loopback. The , partner. Comma detection can be disabled in SGMII loopback. Loopback control register, address 19, bit 1 (Comma Enable) is cleared to disable comma detection. Figure 4 shows a block diagram of digital loopback. , available without the cooperation of a link partner is provided by enabling external cable loopback.


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PDF ET1081 388-pin 1000Base-T PB05-063GPHY PB04-025GPHY) switch SGMII MII GMII L-ET1081N1-B-DB Agere SNR
A2713

Abstract: ic 2713 4wire telephone 2950Hz
Text: specified time interval, and enabling a loopback-control output that activates a relay to bridge the , components as a gain/loss block during loopback. During the loopback inactive condition (LB = high), all the , loopback. See Table 2. Input to incorporate timeout disable of loopback. See Table 2. Inverting gain/loss , provides the 2713 and 2913 Hz detector and control circuitry needed to perform remote loopback testing on 4 , offers a compact, low-power, high performance alternative to currently available discrete loopback


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PDF 78A400/420 78A400 78A420 16-PIN 18-PIN 22-PIN A2713 ic 2713 4wire telephone 2950Hz
2009 - long hual transmitter

Abstract: Slip Ring Unit CSR transistor substitution chart TR54016 XRT86VX38 G703
Text: functions include Loop-backs , Boundary scan, Pseudo Random bit sequence (PRBS) test pattern generation , /LAPD Controllers LIU & Loopback Control RRING RxLOS Line Side 8kHz sync OSC Back , ) Alarms Detects OOF, LOF, LOS errors and COFA conditions Loopbacks : Local (LLB) and Line remote (LB , . 51 Table 36: Loopback Code Control Register (LCCR) Hex Address: 0xN124 . 53 Table 37: Transmit Loopback Coder Register (TLCR) Hex Address: 0xN125 . 55 Table 38


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PDF XRT86VX38 XRT86VX38 long hual transmitter Slip Ring Unit CSR transistor substitution chart TR54016 G703
DS34T101

Abstract: DS34t108 APP4319 DS26401 DS34T104 DS264
Text: "Test Head" to enable or disable FDL network loopback. This application note shows how to implement these FDL commands using the DS34T10x family of TDMoP devices. FDL Loopback Command Functions In a , , fdl network, loopback , ds34t108, ds34t104, ds34t102, ds34t101 Sep 26, 2008 APPLICATION NOTE 4319 FDL Network Loopback Support Using TDMoP Devices Abstract: This application note explains how to use Maxim's TDM-over-Packet (TDMoP) devices for FDL (facility data link) network loopback support. The


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PDF ds34t108, ds34t104, ds34t102, ds34t101 DS34T10x DS34T101. elean4319 DS34T101 DS34t108 APP4319 DS26401 DS34T104 DS264
AN399

Abstract: APP399 DS31256
Text: Maxim > App Notes > TELECOM Keywords: loopback modes, HDLC controller Mar 03, 2003 APPLICATION NOTE 399 DS31256 Loopback Modes Abstract: This application note shows how to configure various loopback modes of the DS31256 HDLC controller, and how to verify and troubleshoot as necessary. Introduction This application note highlights the definition and functionality of the DS31256 loopback modes. These loopback modes can be used in channelized and unchannelized modes, depending on which mode has


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PDF DS31256 com/an399 DS31256: AN399, APP399, Appnote399, AN399 APP399
SFP EVAL BOARD

Abstract: STS-48 XRT91L82 power supply tester schematic diagram EVM-91L82
Text: Use step 1 thru step 8. Step 2. Remove the Digital Local Loopback. Do not enable any loopbacks. Step , .20 6.1.1 Serial Remote Loopback. , . 21 Figure 6.2 Enable Serial Remote Loopback. 21 Figure 6.3 Disable Serial Remote Loopback. , . 23 Figure 6.4 XRT91L82 Digital Local Loopback.


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PDF EVM-91L82 STS-48/STM-16 XRT91L82 XRT91L82 SFP EVAL BOARD STS-48 power supply tester schematic diagram EVM-91L82
3Y20

Abstract: No abstract text available
Text: SN75186 QUADRUPLE DRIVER/RECEIVER WITH LOOPBACK D3389. FEBRUARY 1990 Meets Standards RS-232-C, EIA-232-D, and CCITT V.28 Four Independent Drivers and Receivers Loopback Mode Functionally Self-Tests , SN75186 has a loopback mode that may be used by a data communication system to perform a functional self , loopback connector. Flexibility of control Is ensured by each driver/receiver pair having its own loopback , interna) connection FUNCTION TABLE (EACH RECEIVER) LOOPBACK EB H H L L INPUTS A X X L H Bt H L X X


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PDF SN75186 D3389. RS-232-C, EIA-232-D, EIA-232-D MIL-STD-833C 3Y20
2009 - EP2SGX130GF1508C3N

Abstract: altera jtag ethernet altera ethernet packet generator
Text: Stratix II GX 10GbE Loopback Reference Design AN-561-1.1 © October 2009 Introduction The Altera® Stratix® II GX 10 Gigabit Ethernet (10GbE) loopback reference design provides a sample design , -Gbps Ethernet Reference Design. The loopback reference design is an SOPC Builder system that includes two , , test, and monitor 10GbE operations. The loopback reference design has the following features , theoretical data rates without errors, through both external loopback and internal loopback paths


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PDF 10GbE AN-561-1 10GbE) AN516: 10-Gbps EP2SGX130GF1508C3N altera jtag ethernet altera ethernet packet generator
2010 - loopback

Abstract: pcie loop back PCIe 8B10B
Text: the transceiver standard physical coding sublayer (PCS). Standard PCS Loopback Configurations The two available loopback options are: "Serial Loopback"-available in all configurations except the PCI Express (PIPE) (PCIe) configuration "PCI Express (PIPE) Reverse Parallel Loopback" on page , the datapath for serial loopback. The data from the FPGA fabric passes through the transmitter , 6. Loopback in Stratix V Devices SV52007-1.0 This chapter describes the two loopback options


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PDF SV52007-1 loopback pcie loop back PCIe 8B10B
03389

Abstract: D3389 A232D BV 726 B A-232-D SN75186
Text: SN75186 QUAD DRIVER/RECEIVER WITH LOOPBACK sllsq6bb - d3389. february 1990 - revised march , Loopback Mode Functionally Self-Tests Drivers and Receivers Without Disconnection From Line * Driver Slew , data circuit-terminating equipment (DCE). Additionally, the SN75186 has a loopback mode that may be , , removing the need to locally disconnect cables and install a loopback connector. Flexibility of control is ensured by each driver/receiver pair having its own loopback control input. The SN75186 is designed to


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PDF SN75186 d3389. RS-232-C, EIA-232-D, EIA-232-D MIL-STD-833C SN75186 03389 D3389 A232D BV 726 B A-232-D
ic 2713

Abstract: No abstract text available
Text: out enable/M anual loopback. After tone activation, the SCI 1330 will remain in the activation mode , also permits timeout function to be disabled and provides for manual loopback. See Table 4 for m ode , of loopback. A low state indi cates loopback , a high state indi cates idle. The pin sources or sinks , fail-safe timer Manual loopback activation and release On-chip anti-aliasing filter 2.048, 3.579 or 6.144 , -Wire Loopback Circuit 16-PIN DIP PACKAGE 2t 3 C SC11330 4-Wire Loopback Circuit 1 C J 16 3 15 3 14 3


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PDF 16-pin SC11330 SC11330CN ic 2713
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