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background image

C

HEETAH

128

S

ERIES

–

C

HAPTER

8

81-9059-0587-0

Rev. B

Proprietary Information of

QuStream Corp

.

8-5

3. Once the latch is pushed upward and held, use the unit handle and carefully pull the power

supply out of the equipment chassis (the unit is held in place by connector plugs and
requires a slight forceful-pulling motion to separate it from the connectors). Repeat for
each power supply that you need to remove.

8.2

I

NPUT

B

UFFER

C

ARD

8.2.1

Input Buffer Card Overview

The input buffer card provides 16 input video channels. Each input channel provides an
equalizer to compensate for cable loss and drivers for internal signal distribution. The input
buffer card is available in five versions: SDI, HD-multi-rate, standard analog, high-level analog,
and fiber optic.

8.2.2

Input Buffer Card LED Indicators

Two LED indicators are located approximately in the middle of the Input Buffer card’s service
connection faceplate. The illumination actions of these LEDs are described in the Table 8-2.

T

ABLE

8-2

Input Buffer Card LED Indicators

LED

C

OLOR

S

TATUS

D

ESCRIPTION

ON

Indicates that an invalid CRC has been detected.

COM
Error

Red

Blinking

Indicates a loss of communication from the frame controller.
This LED can only be reset when a valid CRC is received.

ON

Indicates that the +28V or +3.3V power is stable and within
normal operating parameters.

PWR
Good

Green

OFF

Indicates that +28V is not stable or the +3.3V power supplies
are not working.

8.3

O

UTPUT

C

OMBINER

C

ARD

8.3.1

Output Combiner Card Overview

Each output combiner card provides 16 output connections from the system. After the signals are
combined, the data-rate selection switch selects between video re-timers or bypass mode for non-
standard data rates. The output combiner is available in either SDI or HD multi-rate versions,
each of which can support option cards for dual-output BNC or fiber option output. The SD can
also support a 10-bit digital analog (DAC) card. The HD-MR card can support HD to SD
conversion as an option card.

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Содержание PESA CHEETAH 128 Series

Страница 1: ...ville AL 35806 USA www qustream com MAIN OFFICE Tel 256 726 9200 Fax 256 726 9271 SERVICE DEPARTMENT Tel 256 726 9222 24 7 Toll Free 800 323 7372 Fax 256 726 9268 Email service qustream com Document N...

Страница 2: ...part of this publication including text illustrations tables and charts may be reproduced stored in any retrieval system or transmitted in any form or by any means including but not limited to electr...

Страница 3: ...ND 128WE FRAME VIEWS 4 4 4 3 CHEETAH 128NE 128XE AND 128WE SPECIFICATIONS 4 6 CHAPTER 5 CHEETAH 128 SERIES INITIAL SETUP 5 1 5 1 UNPACKING AND INSPECTION 5 1 5 2 GENERAL CHASSIS INSTALLATION OVERVIEW...

Страница 4: ...dure 7 6 CHAPTER 8 OPERATIONAL DESCRIPTIONS AND CARD MODULE INSTALLATIONS 8 1 8 1 CHEETAH SERIES POWER SUPPLIES 8 1 8 1 1 Cheetah Series Power Supply Information 8 1 8 1 2 Cheetah Series Chassis Power...

Страница 5: ...ors 8 27 CHAPTER 9 MAINTENANCE AND REPAIR 9 1 9 1 MAINTENANCE 9 1 9 1 1 Maintenance Overview 9 1 9 1 2 Air Filter 9 1 9 1 3 Fan Replacement Sequences 9 2 9 1 4 Cheetah 128 Series Fan Replacements 9 3...

Страница 6: ...PLY LOCATIONS FRONT VIEWS 8 2 FIGURE 8 2 POWER SUPPLY LED INDICATORS AND TEST POINTS 8 3 FIGURE 8 3 INPUT OUTPUT SIGNAL CONNECTORS REAR VIEW 8 6 FIGURE 8 4 3500 SERIES SYSTEM CONTROLLER BOARD ASSEMBLY...

Страница 7: ...D LED INDICATORS 8 5 TABLE 8 3 OUTPUT COMBINER CARD LED INDICATORS 8 6 TABLE 8 4 3500 SERIES SYSTEM CONTROLLER LEDS 8 8 TABLE 8 5 128X128 VIDEO CROSSPOINT MATRIX CARD LED DESCRIPTIONS 8 10 TABLE 8 6 M...

Страница 8: ...INGS CAUTIONS AND NOTES Throughout this document you should notice various Warnings Cautions and Notes These addendum statements supply invaluable information pertaining to the text that they address...

Страница 9: ...128XE is an extremely flexible routing switcher that can be configured in three ways First the 128XE expands outputs for a basic 128X256 configuration Next the 128XE is offered as a 128X128 that offe...

Страница 10: ...00Pro or 3500Pro LE Video and data signals from 3Mb s to 1 48Gb s Supported signal types HD Multirate from 3Mbs up to 1 485Gbs 1 5Gbs SDI and ASI AES 75 Audio ASI EBU Compatible with SMPTE 259M 292M T...

Страница 11: ...al expansion or conversion such as dual outputs HD to SDI down conversion Digital to Analog conversion and electrical copper to fiber conversion Option cards are offered as piggy back modules that plu...

Страница 12: ...o SD Output Option HD MR to SD 128NE 128x128 2 or 4 1 or 2 1 Matrix Watch dog 8 8 8 8 8 0 0 0 0 0 128XE 128x128 2 or 4 1 or 2 1 8 8 8 1 to 16 1 to 16 0 to 8 0 to 8 0 to 8 0 to 8 0 to 8 128XE 128x256 2...

Страница 13: ...906527080 128XE Mainframe Assembly 81906523810 Power Supply 81903469040 Power Supply blank 81906523970 Frame Controller Cards P N determined by software inclusion 3500 System Controller Cards INPUT CA...

Страница 14: ...eetah Output Option DAC 81901703760 Cheetah HD to SD Output Converter 81906524920 Cheetah Dual Output Analog BNC 81906524940 Cheetah Dual Output TTL BNC POWER AND OTHER COMPONENTS 81903469070 Cheetah...

Страница 15: ...RU chassis This section will pictorially display the internal layouts of the switchers depict the connections and list the system specifications This section will be subdivided into the following subt...

Страница 16: ...0 Rev B Proprietary Information of QuStream Corp 4 2 FIGURE 4 2 Cheetah 128NE Rear View Fan Array See Figure 3 Outputs Outputs Inputs Inputs 1 16 17 32 64 33 80 65 96 81 112 97 48 128 49 113 1 17 33...

Страница 17: ...Information of QuStream Corp 4 3 FIGURE 4 3 Cheetah 128NE Rear Connections Com 2 Com 3 PRC Com 1 System Control Alarm Output Frame Control Alarm Output Frame Controller Ethernet PRC Loop RCP Panel Po...

Страница 18: ...rp 4 4 4 2 CHEETAH 128XE AND 128WE FRAME VIEWS For the Cheetah 128XE and 128WE frame views see Figures 4 4 and 4 5 FIGURE 4 4 Cheetah 128XE and 128WE Frame Front Views AC Filter Rectifiers Power Suppl...

Страница 19: ...256 output BNC connectors are in place for the 128XE Switcher The 128WE switcher can be configured with blank panels or option cards as per customer configuration request See Figure 4 3 Fan Array Inpu...

Страница 20: ...Definition video conforming to SMPTE 292M Serial Digital video conforming to SMPTE 259M Connector Type 75 BNC Impedance 75 nominal Return Loss HD 15 dB from 5MHz to 1 5 GHz SD 15 dB from 5 MHz to 540...

Страница 21: ...Re clocking HD Automatic selection of 143 Mb s 177 Mb s 270 Mb s 360 Mb s 540 Mb s and 1 5 GB s Reference Sync Inputs No of Inputs 2 standard Connector 75 BNC Return Loss 40 dB 100 KHz to 30 MHz Signa...

Страница 22: ...If specified when ordered each Cheetah Switcher will be configured for the intended system at the factory Before attempting to install any frame matrix card controller card or power supply carefully...

Страница 23: ...ent provide forced air cooling Do not block airflow around these fans Replace all service panels and blank filler plates Keep the chassis door closed during normal operation This equipment is designed...

Страница 24: ...e matrix frame controller card To set the level codes for all Cheetah Series chassis use the rotary switches to define a hexadecimal number Use the settings in the LSB row lower row first For example...

Страница 25: ...chassis Strobe Switch location and settings see Figure 5 1 FIGURE 5 1 Cheetah 128NE Chassis Strobe Switch Location and Settings Front View S1 0 S2 1 S3 0 S4 0 S5 0 S6 0 S7 0 S8 1 MSB MSB LSB S1 0 8 C...

Страница 26: ...nd settings see Figure 5 2 FIGURE 5 2 Cheetah 128XE and 128WE Chassis Strobe Switch Location and Settings S1 0 S2 1 S3 0 S4 0 S5 0 S6 0 S7 1 S8 2 128XE S1 0 S2 1 S3 0 S4 0 S5 0 S6 0 S7 1 S8 1 128WE 12...

Страница 27: ...ets This strobe is used to offset output origin when frames are added to the system This setting accepts 1 to 255 in binary 1 to FF in hexadecimal Set this strobe to the first offset number you want t...

Страница 28: ...nput Output Backplane dipswitch settings required for the Cheetah 128NE 128XE and 128WE chassis configurations 5 8 CHEETAH 128NE 128XE AND 128WE CHASSIS MATRIX BACKPLANE SWITCHES The matrix backplane...

Страница 29: ...28XE and 128WE chassis configurations are preset at the factory and should not be adjusted other than the settings shown in Figures 5 3 and 5 4 FIGURE 5 4 Cheetah 128XE WE Chassis Matrix Backplane Swi...

Страница 30: ...OCATIONS See Figure 5 5 for specific system connection locations FIGURE 5 5 128NE 128XE and 128WE Chassis System Interface Connector Locations and Descriptions Rear View Com 2 Com 3 PRC Com 1 System C...

Страница 31: ...put I O BNC coaxial connectors located on the rear of the units see Figure 5 6 provide the input output signal interface A Cheetah 128NE I O Connections FIGURE 5 6 Cheetah 128XE NE WE Input Output Sig...

Страница 32: ...or either option cards i e 128WE chassis or expansion cards i e 128XE chassis FIGURE 5 6 Cheetah 128XE NE WE Input Output Signal Connectors rear views continued Inputs Inputs 1 145 17 129 16 144 32 17...

Страница 33: ...ughter boards can be installed on cards for frames that include output options to provide a second output per bus The second output can be either copper or fiber single mode or multi mode For SDI appl...

Страница 34: ...power cables to minimize crosstalk and interference 4 Use as many cable ties as necessary to secure cables to the rack see Figure 6 1 This will minimize the amount of force transmitted to the equipme...

Страница 35: ...the other Cheetah Switcher using 5 pin ribbon cables 4 If an external controller such as the 3500 Series System Controller is used to control the Cheetah Switcher connect the external controller to CO...

Страница 36: ...nt before completing the specific power connections Read the Maximum Voltage requirements starting in this section Chapter 6 To prevent damage to the equipment Read all instructions for proper input v...

Страница 37: ...ly has been designed for 95 240VAC which includes connectors and cords specified to handle maximum power requirements 6 3 2 Cheetah Chassis International Power Requirements All Cheetah frames have two...

Страница 38: ...erify all blank covers are in place and secure no open slots in the frame 4 Verify the line cord s are connected to the chassis and are properly terminated to the source power distribution system i e...

Страница 39: ...e and Active modules only 28 green 5 green 3 green d On each of the Input and Output modules the Power LED is illuminated green e If installed and on the 3500 Series System Controller module s the fol...

Страница 40: ...trobe settings as follows 1 Access the MFC compartment If necessary remove the top most MFC module and blank cover to expose the strobe switches for viewing 2 Document each strobe switch setting and a...

Страница 41: ...ah directory click on Outputs Verify there are no errors and the output module card configuration is correct as per your specification d Under the Cheetah directory click on Matrices Verify there are...

Страница 42: ...ort One serial port available from COM1 through COM4 available for CPU Link use Minimum of a 16550 UART preferred Hard Disk 100 MB of available space Operating System Microsoft Windows NT 4 0 Microsof...

Страница 43: ...s Card Dipswitch Locations set for 9 600 baud rate The dipswitch should be set in accordance with Table 7 1 before the 3500Plus System Controller is installed For normal operation at 9 600 Baud all fo...

Страница 44: ...any other switch configuration the active card will be system selected by which card is in chassis A slot b On the Active card the Run green LED is illuminated and the Active amber LED is illuminated...

Страница 45: ...QuStream Service Department The Cheetah Power Supply is responsible for providing a regulated 28VDC 22A to the switching frame The Cheetah Power Supply is designed to operate automatically with input...

Страница 46: ...d Allocations The power supplies are located on the front of the frame as shown in Figure 8 1 FIGURE 8 1 Cheetah 128 Series Chassis Power Supply Locations Front Views Each of the four slots must have...

Страница 47: ...ors LED COLOR STATUS DESCRIPTION PWR OK Green ON Indicates that the 28V power is stable and within normal operating parameters Temp Red ON Indicates there is an over temperature condition in the power...

Страница 48: ...ion and allocation descriptions for the total amount of power supplies that are required for proper operation Each slot must have either a power supply or a blank installed Refer to the specific secti...

Страница 49: ...nnection faceplate The illumination actions of these LEDs are described in the Table 8 2 TABLE 8 2 Input Buffer Card LED Indicators LED COLOR STATUS DESCRIPTION ON Indicates that an invalid CRC has be...

Страница 50: ...Indicates a missing receive clock error ON Indicates that the 28Vor 3 3V power is stable and within normal operating parameters PWR Good Green OFF Indicates that 28V is not stable or the 3 3V power su...

Страница 51: ...llation the System Controller sends appropriate I O control signals to the Cheetah 128x128 Video Matrix Card FIGURE 8 4 3500 Series System Controller Board Assembly Front View 8 5 1 GND This test poin...

Страница 52: ...are described in Table 8 4 TABLE 8 4 3500 Series System Controller LEDs LED COLOR PANEL LEGEND NORMAL STATE TROUBLESHOOTING INFO LED1 RED None LED is located on the PCB OFF Controller board is in RES...

Страница 53: ...rd are buffered to the input of a high speed matrix The output of the matrix is again buffered and sent to the output combiner cards Each matrix card contains input buffer chips octal bus transceivers...

Страница 54: ...atrix Card LED Descriptions LED COLOR STATUS DESCRIPTION ON Indicates that the 28Vpower is stable and within normal operating parameters 28V Green OFF Indicates that 28V is not stable or power supplie...

Страница 55: ...ber of words in the message being received or corrupted data in the message being received The LED will remain on until a message with a good CRC has been received Blinking Indicates a missing receive...

Страница 56: ...communicate to a system controller via Ethernet connection More features include SNMP support and redundant MFC cards with auto changeover On the front panel of each matrix frame controller is a diagn...

Страница 57: ...er is not stable Green ON Indicates that the 3V power is stable and within normal operating parameters 3V Red ON Indicates that 3V power is not stable PRC Tx Rx Green ON Indicate that PRC traffic is b...

Страница 58: ...page 0 Descriptions of the displayed messages are detailed in Table 8 7 TABLE 8 7 8 Character Display Messages PAGE MESSAGE DESCRIPTION 0 ACTV OK STDB SNGL OK SNGL Describes which frame controller is...

Страница 59: ...encoded in the XX D XXX XXX This is the first half of the IP address of the frame controller s network node E XXX XXX This is the second half of the IP address of the frame controller s network node F...

Страница 60: ...tches consisting of eight single pole single throw SPST switches numbered 1 through 8 located on the face of the matrix frame controller card as illustrated in Figure 8 9 These dipswitches are set at...

Страница 61: ...put 3 TX Output 4 DTR Output 5 Ground 6 DSR Input 7 RTS Output 8 CTS Input 9 RI No Connect COM 1 is the primary RS 232 CPU Link and may be connected to a PC running the 3500 Series Control System soft...

Страница 62: ...Link Protocols PROTOCOL DOCUMENT CPU Link Protocol No 1 Extensions P1E 81 9062 0408 0 Unsolicited Status Protocol USP 81 9062 0409 0 8 8 2 RS 422 Control Connectors COM3 PRC This DB 9 Male connector...

Страница 63: ...osed circuit see Figure 8 13 on next page exists between contacts 1 and 2 for the controller This circuit acts as a switch to trigger an optional external alarm in the event of a primary system contro...

Страница 64: ...larm circuit voltage to this connector must not exceed 12VDC and the associated amperage must not exceed 10mA Additionally external connections to terminals 1 and 2 are polarity sensitive Alarm No Con...

Страница 65: ...o the external alarm The customer supplied external alarm circuit is connected with a cable constructed as shown in Figure 8 15 next page The Customer supplied power input to this connector must not e...

Страница 66: ...12VDC and the associated amperage must not exceed 10mA Additionally connections to terminals 1 and 3 are insensitive to polarity Alarm No Connection Alarm 3 2 1 Part Number 81 9029 0811 0 Customer Sup...

Страница 67: ...connector Contact locations are illustrated in Figure 8 16 FIGURE 8 16 PRC Loop Connector PRC Loop may be connected to PESA PRC type equipment with a cable assembly Part No 81 9028 0395 0 constructed...

Страница 68: ...Control Panels with daisy chained cables constructed with RCP connectors Part No 81 9029 0780 0 and shielded twisted pair cable Part No 81 9028 0043 2 Belden 8451 or equivalent as illustrated in Figur...

Страница 69: ...URE 8 20 Network Connectors LED indicators are provided as follows see Figure 8 21 and refer to Table 8 11 FIGURE 8 21 Ethernet Connector TABLE 8 11 Ethernet LED Indicators LNK ON Ethernet LINK establ...

Страница 70: ...roller in Slot A The Slot B Network Frame Control is for the Matrix Frame Controller located in slot B The Slot A System Control is for the System Controller located in Slot A The Slot B System Contro...

Страница 71: ...specific reference signal for the system or individual chassis that is used as a synchronization signal for specific output synchronized switching Once the output has been switched the output signal r...

Страница 72: ...ccess to the frame components of the equipment that is described in this document is restricted to qualified service personnel only 9 1 MAINTENANCE 9 1 1 Maintenance Overview This equipment has been d...

Страница 73: ...or proper operation and a system alarm is initiated whenever a fan is not operating correctly or has failed Only authorized personnel should attempt repair or replacement of fan components Potential i...

Страница 74: ...ions Perform the following sequence to replace a faulty fan assembly 1 Disconnect the fan power cord from the chassis fan power receptacle 2 Remove the four fan assembly retaining screws 3 Replace the...

Страница 75: ...the use of personal senses e g feeling for heat smelling for burned components listening for unusual noises and looking for discolored components Once the basic troubleshooting starting sequence has b...

Страница 76: ...ved resulting in lower total power improper cabinet cooling due to exhaust air obstructions or because an individual power supply is faulty Check the fans and make sure all the access panels are in pl...

Страница 77: ...trol Error Red Blinking Indicates a missing receive clock error Remove and re insert the board If the condition continues replace the board In Use Yellow ON Indicates that a crosspoint on the matrix c...

Страница 78: ...l remain illuminated until a message with a good CRC has been received Remove and re insert the board If the condition continues replace the board Control Error Red Blinking Indicates a missing receiv...

Страница 79: ...nsert the board If the condition continues replace the board Control Error Red Blinking Indicates a missing receive clock error Remove and re insert the board If the condition continues replace the bo...

Страница 80: ...in normal operating parameters This is a surface mount LED located on the PCB None Port A Port B Surface mounted on the PCB Yellow ON Indicate whether the board is communicating with the frame control...

Страница 81: ...lacement Parts Only parts of the highest quality have been incorporated in the design and manufacture of this equipment If the equipment s inherent stability and reliability are to be maintained repla...

Страница 82: ...em Controller Manual 81 9059 0426 0 3500 Series Control Software Manual 9 6 QUSTREAM PESA SWITCHING SYSTEMS INC CUSTOMER SERVICE CONTACT INFORMATION SERVICE AND ORDERING ASSISTANCE QuStream PESA Switc...

Страница 83: ...the IP Address Subnet Mask specification and Gateway specification when the Dynamic Host Configuration Protocol DHCP is enabled TABLE 10 1 Ethernet Configuration NAME USAGE DEFAULT DHCP On Off Automat...

Страница 84: ...mmunity string for the SNMP agent Private Trap Community Specifies the trap community string for the SNMP agent public Traps On Off Enables or disables SNMP trap generation Off Authentication Traps On...

Страница 85: ...t the prompt The current Ethernet settings will be displayed note that these settings are unavailable via the Telnet interface For example et MAC address 02 02 02 02 02 02 SERIAL AAAAAA000000001 DHCP...

Страница 86: ...ws you to set the telnet login password where addr is in dotted notation ex 192 168 1 1 where port is in the range 1000 65535 where tport is in the range 23 1000 65535 RCOMM str allows you to set the...

Страница 87: ...e Matrix Frame Controller implements a subset of the PESA MATRIX MIB The optional Group tables are reserved for implementation within the System Controller The agent is capable of managing multiple Ch...

Страница 88: ...e the preset contains two switch definitions preset members The first connects source 1 to destination 1 on level 2 The second connects source 2 to destination 2 again on level 2 Both are set to utili...

Страница 89: ...mit the data parameters All data parameters have leading and trailing whitespaces trimmed A command is terminated by a Carriage return A command is not acted on until the carriage return is received C...

Страница 90: ...PC i e Machine Machine Interface MMI Ctl C Aborts the current command and starts new command line with a new prompt Ctl T Terse Response Mode Causes commands to be responded to in a terse mode fit fo...

Страница 91: ...aracters CNTL V Verbose Mode echoes received characters Response HELP provides a list of the available commands Comment Displays a summary of the commands available with a brief description of what th...

Страница 92: ...mber 0 or 1 to switch to 5 AC Active Status Syntax AC Response SINGLE single frame controller in system ACTIVE active frame controller in dual system STANDBY inactive frame controller in dual system C...

Страница 93: ...hed to the output lev is the level MAIN or MONITOR for the switch status 8 RC Roll Call Syntax RC I O M S OO A B Where I Input O Output OO Output Option M Matrix S System Board A Port A B Port B Respo...

Страница 94: ...formation 10 MB Matrix Board Status Syntax MB Slot Where Slot is the matrix board slot Response WC xxxxOD1 xxxx OD2 xxxx CRC xxxx Total Errors xxxx Comment This syntax describes the status and or the...

Страница 95: ...xxxx OD4 xxxx OD5 xxxx OD6 xxxx OD7 xxxx OD8 xxxx CRC xxxx Total Errors xxxx Output Monitor Address 17 WC xxxxOD1 xxxx OD2 xxxx OD3 xxxx CRC xxxx Total Errors xxxx Comment This syntax describes the st...

Страница 96: ...sponse Temperature Frame Controller hex dec Output Monitor hex dec type hex dec hex dec Where hex is the hex number for the temperature dec is the decimal number for the temperature type is the board...

Страница 97: ...r Supply Cards ver ver ver Output Monitor Card ver Comment The version command provides the version number and date for each software module in the system If a software module does not exist then Inva...

Страница 98: ...ol of the frame 18 EC Error Count Syntax EC I O OO M P S Where I Input O Output OO Output Option M Matrix P Power Supply S System Response Board Type error count error count Comment Response gives the...

Страница 99: ...d 21 PM Power Management Syntax PM I O M S P OO slot ON OFF Where I Input O Output M Matrix S System P Power Supply OO Output Option Slot is the specific card ON DC Board Power is ON OFF DC Board Powe...

Страница 100: ...lot in either a decimal or hex i e 0x05 format Slot is a one based number 23 MT Matrix Type Syntax MT Response 128x128 Matrix or 128x256 Matrix Comment Returns the matrix type loaded in the system Use...

Страница 101: ...e Where slot the output card M the output monitor card output the output on the card rate one of the following 143 143 Mb s 177 177 Mb s 270 270 Mb s 360 360 Mb s 540 540 Mb s HD High Definition BYPAS...

Страница 102: ...ssing Unit CRC Cyclic Redundancy Check DAC Digital to Analog Converter DHCP Dynamic Host Configuration Protocol ESD Electrostatic Sensitive Device FCC Federal Communications Commission FPGA Field Prog...

Страница 103: ...ted with components P1E Protocol number 1 Extensions PESA defined PRC PESA Router Controller RCP Remote Control Panel RMA Return Material Authorization SD Standard Definition SDI Standard Definition I...

Страница 104: ...28 SERIES CHAPTER 10 APPENDICES 81 9059 0587 0 Rev B Proprietary Information of QuStream Corp 10 22 AA D continued AA D DESCRIPTION DEFINITION Telnet Telephone Network USB Universal Serial Bus Intel U...

Страница 105: ......

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