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Table Of Contents

1 General

3DH03220 MDR-8000 Series Radios

Issue 6, April 2002

1-1

Page

section

general

List of Paragraphs

1.1 INTRODUCTION......................................................................................1-3

1.2 STANDARD FEATURES .............................................................................1-3

1.3 NAMING CONVENTION ........................................................................1-5

1.4 ORDERING INFORMATION......................................................................1-6

1.5 SYSTEM CONFIGURATIONS ....................................................................1-6

1.6 RADIO CONFIGURATIONS ......................................................................1-6

1.6.1 Basic Configurations.................................................................................1-6

1.6.2 Ring .......................................................................................................1-7

1.6.3 Space Diversity Add-On............................................................................1-7

1.6.4 Optical 2 X 4 Configuration ......................................................................1-7

1.7 FEATURES AND OPTIONS........................................................................1-7

1.7.1 Primary Power .........................................................................................1-7

1.7.2 Transmit Power Level Options ....................................................................1-7

1.7.3 Differential Absolute Delay Equalization (DADE) ..........................................1-7

1.7.4 Trellis Encoding and Time Domain Equalization (TDE)...................................1-7

1.7.5 MCS-11 Alarm/Control Interface ...............................................................1-7

1.7.6 Foreign Alarm Interface.............................................................................1-8

1.7.7 Relay Interface Option..............................................................................1-8

1.7.8 Extended Link Monitor Channel..................................................................1-8

1.7.9 Automatic Transmitter Power Control Provisioning Option..............................1-8

1.7.10 Service Channels Provisioning Options .......................................................1-8

1.7.11 Mechanical Options ...............................................................................1-10

1.7.12 Capacity upgrade..................................................................................1-12

1.7.13 Bandwidth upgrade................................................................................1-12

1.8 USER SYSTEM INTERFACE (USI) ..............................................................1-12

1.8.1 System Security......................................................................................1-12

1.9 RADIO CHARACTERISTICS......................................................................1-13

Summary of content (48 pages)

PAGE 1
3DH03220 Issue 6, April 2002 MDR-8000 Series Radios section 1 general List of Paragraphs Page 1.1 INTRODUCTION...................................................................................... 1-3 1.2 STANDARD FEATURES ............................................................................. 1-3 1.3 NAMING CONVENTION ........................................................................ 1-5 1.4 ORDERING INFORMATION......................................................................
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3DH03220 Issue 6, April 2002 MDR-8000 Series Radios Page 1.10 EXTERNAL INTERFACE REQUIREMENTS ................................................... 1-32 1.11 EQUIPMENT LISTING ............................................................................. 1-35 1.11.1 Diplexer Filter Kits .................................................................................. 1-45 1.11.2 Standard Filter Kits ................................................................................. 1-45 1.11.
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DH03220 Issue 6, July 2002 1 GENERAL 1.1 INTRODUCTION MDR-8000 Series Radios General The MDR-8000/i/s/u series Microwave Digital Radios (see Figure 1-1) consists of: • Solid-state, licensed, digital radios that provide transport for DS1, E1, and DS3 in 2, 6, 7, 8, 10, and 11 GHz RF frequency bands and OC3 in 6, 7, 8, 10, and 11 GHz RF frequency bands • Solid-state, unlicensed digital radios that provide transport for DS1 and DS3 in the 5 GHz RF frequency band.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 • User-friendly Personal Computer (PC) monitor and control • Automatic Transmitter Power Control (ATPC) • Adaptive Time Domain Equalization (TDE) • Extended Link Monitor Channel (ELMC) • MCS-11/Telemetry Byte Oriented Serial (TBOS) Alarm/Control Interface • Two independent PCM audio channels Figure 1-1 Typical MDR-8000/i/s/u Series Microwave Digital Radio 1-4
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3DH03220 Issue 6, July 2002 1.
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MDR-8000 Series Radios General 1.4 3DH03220 Issue 6, July 2002 ORDERING INFORMATION The radio is shipped as a complete unit; therefore, ordering information must specify the following: • 1.
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3DH03220 Issue 6, July 2002 1.6.2 MDR-8000 Series Radios General Ring Non-standby radios are typically used in ring systems where the radios are protected by the ring architecture. 1.6.3 Space Diversity Add-On Space diversity can be added to any of the three basic configurations and ring systems. 1.6.4 Optical 2 X 4 Configuration Hot-standby and frequency diversity configuration are available with 2-fiber or 4-fiber optical interfaces. 1.
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MDR-8000 Series Radios General 1.7.6 3DH03220 Issue 6, July 2002 Foreign Alarm Interface This provisioning option provides serial alarm/status reporting for the Telemetry Byte Oriented Serial (TBOS) protocol. A wire-wrap adapter is provided to mate to connector J305 on the backplane. 1.7.7 Relay Interface Option The optional AE-27AF Relay Interface unit provides relay closure indications of radio alarms and status.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Service channel provisioning is interactive. When an option is selected for any service channel, that option is excluded from selections on the other applicable service channels. Provisioning options for Service Channels 1, 2, and 3 are listed: • • • Service Channel 1 (64 kb/s channel) – can be used to carry 4-wire audio, RS232 data, or MCS-11 fault alarm information.
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MDR-8000 Series Radios General 1.7.11 3DH03220 Issue 6, July 2002 Mechanical Options Mechanical options include: • Racks. Refer to Table 1-1 for characteristics. • Shelf covers - One front cover is provided. • Rack extension kit PN 690-1125-001 through 005 - Extends 7-ft racks PN 690-1124-XXX and 694-9000-XXX to any height from 7 ft 3-1/2 in. to 11 ft 6 in. The purpose of the extensions is to provide top support mounting above the 7-ft level.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-1 Rack Options PART NO. DESCRIPTION RACK TYPE 694-9000-001 19-in. wide by 7-ft. high aluminum rack, no top support bar, Standard no side covers 694-9000-002 19-in. wide by 7-ft. high aluminum rack with top support bar Standard (694-9001-002), no side covers 694-9000-003 19 in. wide by 6-ft high aluminum rack with top support bar Standard (694-9001-001), no side covers 019-0429-010 19-in. wide by 7-ft.
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MDR-8000 Series Radios General 1.7.12 3DH03220 Issue 6, July 2002 Capacity upgrade The number of maximum DS1/E1 lines can be changed to any number between 1 and 16 to meet expanding system needs. DS3 lines can be expanded from 1 to 3. The number of available DS1/E1/DS3 lines is determined by printed circuit boards (capacity keys). Identical capacity keys plug onto the transmitter and receiver modules. Changing the number of DS1/E1/ DS3 lines requires changing capacity keys.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-2 Software CD ROM PART NUMBER DS1/E1 695-9406-021 DS3 695-9406-022 OC3 695-9406-023 Table 1-3 PC Guidelines 1.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 Table 1-4 Physical, Environmental, and Electrical Characteristics ITEM CHARACTERISTICS PHYSICAL CHARACTERISTICS Dimensions WIDTH 483 mm (19 in.) Weight DEPTH 406.4 mm (16.25 in.) HEIGHT 311.15 mm (12.25 in.) (Hot-Standby Terminal)38.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-4 (Cont.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 Table 1-4 (Cont.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics ITEM CHARACTERISTICS MODULATION MDR-85XX-X 32 TCM MDR-87XX-X 128 TCM BAUD RATE (MB/S, ±0.003%) MDR-85XX MDR-87XX -2 0.7726 0.5349 -4 1.4594 1.0104 -8 2.9189 0.5349 -12 4.3783 3.0311 -16 5.8378 4.3783 MINIMUM RF CHANNEL BANDWIDTH (99% POWER) (MHZ) MDR-85XX MDR-87XX -2 1.25 0.80 -4 2.50 1.25 -8 3.75 2.50 -12 5.25 3.75 -16 7.00 5.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics ITEM CHARACTERISTICS MDR-8506-2 -89.0 78 MDR-8506-4 -86.0 74 MDR-8506-8 -83.0 65 MDR-8506-12 -81.0 62 MDR-8506-16 -80.0 60 MDR-8508-2 -87.0 78 MDR-8508-4 -84.0 74 MDR-8508-8 -81.0 65 MDR-8508-12 -79.0 62 MDR-8508-16 -78.0 60 MDR-8510-2 -86.0 78 MDR-8510-4 -83.0 74 MDR-8510-8 -80.0 65 MDR-8510-12 -78.0 62 MDR-8510-16 -77.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics ITEM CHARACTERISTICS MDR-8711-2 -82.0 81 MDR-8711-4 -79.0 77 MDR-8711-8 -76.0 68 MDR-8711-12 -74.0 65 MDR-8711-16 -73.0 63 Notes: 1. The typical RCVR thresholds listed above are for non-standby or hot-standby with space diversity configurations. For hot-standby configurations, deduct 1 dB for the A side and 10 dB for the B side. 2.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 Table 1-4 (Cont.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics ITEM CHARACTERISTICS CAPACITY (MB/S, NOMINAL) MDR-8XXXi-2 2 X 2.048 MDR-8XXXi-4 4 X 2.048 MDR-8XXXi-8 8 X 2.048 MDR-8XXXi-12 12 X 2.048 MDR-8XXXi-16 16 X 2.048 MODULATION MDR-85XX-X 32 TCM MDR-87XX-X 128 TCM BAUD RATE (MB/S, ±0.003%) MDR-85XXi MDR-87XXI -2 0.9962 0.6897 -4 1.9070 1.3202 -8 3.8140 2.6404 -12 5.7209 3.9606 -16 7.6279 5.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics ITEM CHARACTERISTICS RADIO TYPE TYPICAL RCVR THRESHOLD (DBM) BER=10-6 TYPICAL DISPERSIVE FADE MARGIN (DB) BER=10-3 MDR-8506i-2 -88.0 78 MDR-8506i-4 -85.0 74 MDR-8506i-8 -82.0 65 MDR-8506i-12 -80.0 62 MDR-8506i-16 -79.0 60 MDR-8508i-2 -86.0 78 MDR-8508i-4 -83.0 74 MDR-8508i-8 -80.0 65 MDR-8508i-12 -78.0 62 MDR-8508i-16 -77.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics ITEM CHARACTERISTICS MDR-8710i-2 -81.0 81 MDR-8710i-4 -78.0 76 MDR-8710i-8 -75.0 68 MDR-8710i-12 -73.0 65 MDR-8710i-16 -72.0 63 MDR-8711i-2 -81.0 81 MDR-8711i-4 -78.0 76 MDR-8711i-8 -75.0 68 MDR-8711i-12 -73.0 65 MDR-8711i-16 -72.0 63 Notes: 1.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 Table 1-4 (Cont.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-4 (Cont.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics ITEM CHARACTERISTICS CAPACITY (MB/S, NOMINAL) DS3 DS1 WAYSIDE MDR-8XXX/u-45 1 X 44.736 1 X 1.544 MDR-8XXX-135 3 X 44.736 3 X 1.544 MODULATION QAM 64 MDR-8405u-45 16 QAM MDR-8605u-45 64 QAM MDR-86XX-XXX 64 QAM RADIO TYPE TYPICAL RCVR THRESHOLD (DBM) BER=10-6 TYPICAL DISPERSIVE FADE MARGIN (DB) BER=10-3 MDR-8605U-45 -73.0 70 MDR-8602-45 -74.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-4 (Cont.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics ITEM CHARACTERISTICS Wayside DS1 Interface Requirements Line Rate 1.544 Mb/s ±32 ppm Line Code Optionally provisionable as Bipolar/AMI or B8ZS Data Rate Sync tolerance ±130 ppm Line Impedance 100 ohms ±5% balanced Jitter Accommodation 5.0 UI p-p low frequency, o.1 UI p-p high frequency per TR-TSY-000499 para. 3.7.1 Jitter Transfer 0.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-4 (Cont.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics ITEM CHARACTERISTICS Frequency Stability ±0.001% Receiver Noise Figure (measured at the filter input of a space-diversity radio) Not More Than 5 dB MODULATION 128 TCM RF BAUD (MB/S =0.003 %) MDR-87XXs-155 25.285 RADIO TYPE TYPICAL RCVR THRESHOLD (DBM) BER=10-6 TYPICAL DISPERSIVE FADE MARGIN (DB) BER=10-3 MDR-8706s-155 -70.0 51 MDR-8708s-155 -69.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-4 (Cont.) Physical, Environmental, and Electrical Characteristics ITEM CHARACTERISTICS OC3 INTERFACE REQUIREMENTS Data Inputs/Outputs Compatible with optical interfaces per ANSI TI.105/ 106/117. Line rate 155.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 Table 1-5 OSS External Interface Requirements ITEM CHARACTERISTICS MCS-11 Type RS-422-compatible on backplane. Interfaces to 15-pin Dstyle connectors (J307, J308, J309, and J310). Receiver 0.2 to 6.0 V dc, 2.3 mA maximum Logic 1 -6.0 to -0.2 V dc, 2.8 mA maximum Logic 0 -7.0 to 7.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-5 (Cont.) OSS External Interface Requirements ITEM CHARACTERISTICS AUDIO HANDSET JACK Type RJ-11, 4-wire modular jack on AE-37Y Controller Frequency 300-3400 Hz Level 0 dBm maximum Impedance 220 ohms Off-hook Microphone current greater than 15 mA indicates handset is off hook. Maximum microphone current is 40 mA. RS-232 CONNECTOR Type 9-pin D-style ribbon (J312 and J313) Data Rate 9600 kb/s Input Levels Logic 0 3.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 Table 1-5 (Cont.
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3DH03220 Issue 6, July 2002 1.11 MDR-8000 Series Radios General EQUIPMENT LISTING See Figure 1-2 through Figure 1-6. The following paragraphs describe required and optional equipment for the MDR-8000 radio, in top-down breakdown order. The MDR-8000 common shelf assembly (Table 1-6) consists of the shelf assembly wired (SAW), shelf internal RF cables, front cover, and modules. Refer to Table 1-7 for supplied and optional equipment.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 AE–37Y CNTR C1 SELECT A3 AND B3 I / O I NT F C MODUL E S BY D ATA RATE CE–16BB POWER SUPPLY A1 I/O INTFC A3 UD–36A( ) RCVR A2 UD–51( ) PWR AMP A5 UD–35A( ) XMTR A4 I/O INTFC B3 UD–36A( ) RCVR B2 CE–16BB UD–35A( ) POWER XMTR SUPPLY B4 B1 UD–51( ) PWR AMP B5 AE–27AF RELAY INTFC C2 ALM INSVC WYSD ON WYSD ALM XMT AUX OC3 IN SC ALM OC3 ALM RCVR ON OC3 OUT RAD LOF ALM WYSD DS1 ON L INE WYSD ALM LBO/OC3 AUX INTFC SY NC ALM 23 4 56
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General HEAT SINK RF SWITCH CIRCULATORS RCV XMT B–SIDE POWER RF SWITCH ANTENNA DIPLEXER REAR VIEW (SINGLE ANTENNA CONFIGURATION) A–SIDE POWER DIPLEXER MOUNTING BRACKET MW211–0061–1B 101898 Figure 1-3 MDR-8000/i/s Component Locations, Rear View 1-37
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 Table 1-7 Supplied and Optional Equipment UNIT/MODULE PART NUMBER REMARKS AE-37Y-1 Controller: 3DH 03155 AA One Per Shelf ELMC Option Key 695-5647-018 Required for remote provisioning and downloading on DS1/E1 radios, and DS3 and OC3 radios without wayside DS1 ELMC Option Key 695-5647-019 Required for status of DS3 and OC3 radios with wayside DS1 (no remote provisioning or download capability provided) ELMC Option Key 695-5647-020 Re
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-7 (Cont.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 Table 1-8 I/O Interface Options TYPE NO.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-9 XMTR Options TYPE NO.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 Table 1-10 PA Options TYPE NO.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-11 RCVR Options TYPE NO.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 Table 1-12 Capacity Keys for Transmitter and Receiver Modules CAPACITY KEY PN TCM/QAM RADIO TYPE CONFIGURATION 967-1609-001 32 TCM MDR-85XX-2 2 DS1 967-1609-002 32 TCM MDR-85XX-4 4 DS1 967-1609-003 32 TCM MDR-85XX-8 8 DS1 967-1609-004 32 TCM MDR-85XX-12 12 DS1 967-1609-005 32 TCM MDR-85XX-16 16 DS1 967-1609-006 128 TCM MDR-87XX-2 2 DS1 967-1609-007 128 TCM MDR-87XX-4 4 DS1 967-1609-008 128 TCM MDR-87XX-8 8 DS1 9
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General Table 1-13 LBO Options MODULE/DESCRIPTION PART NUMBER APPLICATIONS DS1 LBO (Domestic) 0-330 ft. (Near) 3DH 03144 AA Linear/Ring DS1 LBO (Domestic) 330-650 ft. (Far) 3DH 03144 AB Linear/Ring E1 LBO (International) 3DH 03144 AC Linear/Ring DS3 LBO Hot Standby/ Frequency Diversity 3DH 04173 AK Linear/Ring 1.11.1 Diplexer Filter Kits Each kit contains diplexer, RF switch assembly, and cables for a specific configuration.
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MDR-8000 Series Radios General 3DH03220 Issue 6, July 2002 FAN (4 EA) FAN ALARM CARD LAPTOP TRAY FRONT OF FAN ASSEMBLY ALM LED LMW-7031 07/08/02 Figure 1-4 Fan Assembly Table 1-14 Fan Assembly/Lap Top Tray Options DESCRIPTION PART NUMBER REMARKS Without Lap Top Tray 967-0500-001 Contains four fans that can be replaced individually. A front-panel alarm LED illuminates if a fan fails.
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3DH03220 Issue 6, July 2002 MDR-8000 Series Radios General LAPTOP TRAY EXTENDED LMW-7032 07/08/02 Figure 1-5 Fan Assembly With Laptop Tray Fully Extended 1.13 HANDSET KIT See Figure 1-6. The handset kit consists of a handset, telephone cord, and handset holder. The handset is a push button multi-frequency type handset. The handset cord supplied with the handset contains an RJ11 connector on one end and RJ9 connector on the other end.
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MDR-8000 Series Radios General TONE/PULSE (FV/DC) MODE SWITCH SET TO FV FOR TONES 3DH03220 Issue 6, July 2002 HANDSET HANDSET HOLDER LMW-7034 07/09/02 Figure 1-6 Handset Kit 1-48