MDR-8000 Microwave Digital Radios Users Manual Alcatel Part Number 3EM11931AA Issue 9, December, 2007 3400 West Plano Parkway Plano, Texas 75075-5813 U.S.A.
NORTH AMERICA CUSTOMER SERVICE CENTER 24 HOURS PER DAY, 7 DAYS PER WEEK PHONE the Call Center at 888-252-2832 (US and Canada) or 613-784-6100 (International) The Call Center Agent (CSA) Will help connect you with Technical Assistance (TAC) Or assist you with a Repair and Return TAC • Phone-based technical support • After-hour emergencies • On-site technical support • E-mail support ml-tac.support@alcatel-lucent.
TAC Technical Assistance Center Telephone Assistance, Normal Working Hours (CST 8am 5pm M-F) TAC supports all Alcatel North America Microwave products. This includes routine questions and emergency service. Telephone Assistance, Emergency After-Hours • Defined as loss of traffic, standby equipment, or network visibility on traffic-bearing systems. • Available through our Customer Service Agents (CSA).
Table of Contents Section 1 General Page 1.1 INTRODUCTION ............................................................................................. 1 - 1 1.2 CONTENT ....................................................................................................... 1 - 1 Section 2 Operation 2.1 GENERAL ........................................................................................................ 2 - 1 2.2 TURN-ON .................................................................
Page 3.5 MDR-8000 SYNCHRONOUS REPEATER CONNECTIONS ................................ 3 - 5 3.5.1 Low Capacity DS1 Radios ................................................................................ 3 - 7 3.5.2 High Capacity DS3 Radios ............................................................................... 3 - 7 3.5.3 High Capacity OC3 Radios.............................................................................. 3 - 7 3.5.4 MDR-8000 Synchronous Repeater Compatibility Matrix .......
Page 3.18 MCS-11 CONNECTIONS .............................................................................. 3 - 44 3.18.1 MCS-11 Master (J307) ................................................................................... 3 - 45 3.18.2 MCS-11 Repeater-to-Spur Daisy Chain Connection (J308/J309) ....................... 3 - 48 3.18.3 MCS-11 Spur Connection (J310) .................................................................... 3 - 56 3.19 TMN CONNECTIONS ............................................
Page Section 5 Maintenance 5.1 INTRODUCTION ............................................................................................. 5 - 1 5.2 MAINTENANCE PHILOSOPHY......................................................................... 5 - 2 5.3 RECOMMENDED TEST EQUIPMENT ................................................................ 5 - 4 5.4 OPTIONAL TEST EQUIPMENT .......................................................................... 5 - 4 5.5 PERSONAL COMPUTER (PC)/LAPTOP ......
Section 6 User Guide 6.1 INTRODUCTION ............................................................................................. 6 - 1 6.2 ANALOG SCREEN .......................................................................................... 6 - 1 6.2.1 PA (DC MON) ................................................................................................. 6 - 1 6.2.2 TX (PWR MON) ............................................................................................... 6 - 1 6.2.
6.5.8 Radio Error Seconds ........................................................................................ 6 - 8 6.5.9 Radio Severe Error ........................................................................................... 6 - 8 6.5.10 Radio BER ....................................................................................................... 6 - 8 6.6 ETHERNET RADIO PERFORMANCE MONITORING SCREEN ............................. 6 - 8 6.6.1 RF Receive ................................
SAFETY PRECAUTIONS While the manufacturer has attempted to detail in this manual all areas of possible danger to personnel in connection with the use of this equipment, personnel should use caution when installing, checking out, operating, and servicing this equipment. As with all electronic equipment, care should be taken to avoid electrical shock in all circuits where substantial currents or voltages may be present, either through design or short circuit.
FM-ii This page intentionally left blank.
GENERAL 1 INTRODUCTION This MDR-8000 Users Manual contains information on the MDR-8000 Hot-Standby Shelf. For information on the MDR-8000 Compact Indoor Shelf, and MDR-8000 Compact Outdoor Unit Refer to CD. 1.1 The information in the Users Manual is a summary of the overall Operation and Mainte nance Manual that is located on the attached CD. The summary information is provided to support initial turnup, day-to-day operation, and maintenance of the MDR-8000 equipment. CONTENT Refer to Table 1 - 1.
Table 1 - 1 (Cont.
AE–37Y CONTROLLER C1 SELECT A3 AND B3 I/O INTFC MODULES BY DATA RAT E CE–16BB POWER SUPPLY A1 AE-37AA TMN INTFC I/O INTFC OR BLANK C3 B3 UD–51( ) UD–51( ) UD–36A( ) PWR AMP PWR AMP RCVR A5 B5 B2 AE–27AF CE–16BB RELAY POWER UD–35A( ) UD–35A( ) INTFC SUPPLY XMTR XMTR OR BLANK B1 A4 B4 C2 I/O INTFC A3 UD–36A( ) RCVR A2 ALM INSVC WYSD ON XMT AUX SC ALM RCVR ON RAD LOF ALM WYSD DS1 ON LINE WYSD ALM WYSD ALM OC3 IN OC3 ALM OC3 OUT LBO/AUX/LINE INTFC SYNC ALM ALM ON LINE ALM COMMON LOSS ALM INSVC WY
AE–37Y CONTROLLER C1 CE–16BB POWER SUPPLY A1 I/O INTFC B3 UD–51( ) UD–51( ) UD–36A( ) PWR AMP PWR AMP RCVR A5 B5 B2 AE–27AF CE–16BB UD–35A( ) UD–35A( ) RELAY POWER XMTR XMTR INTFC SUPPLY A4 B4 C2 B1 I/O INTFC A3 UD–36A( ) RCVR A2 LBO/OC3 AUX/LINE INTFC SELECT XTAL OSCILLATOR SUBBOARD BY CRYSTAL FREQUENCY. SELECT CAPACITY KEY BY DATA RATE. O C 3/ ETH D S3 D S1 / E1 SELECT OC3 CAPACITY KEY BY NUMBER OF STS1 LINES – 1 OR 3 LINES. SELECT ETH CAPACITY KEY BY CAPACITY AND MODULATION SCHEME.
HEAT SINK RF SWITCH ISOLATORS A RCV ANT XMT B RCV B-SIDE POWER RF SWITCH DIPLEXER FILTER A-SIDE POWER DIPLEXER FILTER MOUNTING BRACKET ISOLATOR REAR VIEW (TYPICAL HOT-STANDBY 1:10 COUPLER SINGLE ANTENNA CONFIGURATION) Note Location of A and B RCV ports on diplexer filter varies, depending on RF frequency. For some frequencies, A and B ports reverse location.
1-6 This page intentionally left blank.
Note The information contained in this section is a summary of the section with the same title, but not the same section number, on the enclosed CD. “Refer to CD” is used throughout this section to refer the reader to the detail information on the CD. Go to this section on the CD for interactive links to the detail information referred to in this section. 2 OPERATION GENERAL This section contains turn-on, normal operation, turn-off, and emergency operating procedures plus a description of controls.
2 Verify that power distribution unit rack alarm indicator (if any) is not lighted. If indicator is lighted, troubleshoot as described in the Maintenance section. 3 Verify that no red indicators are lighted. If a red indicator is lit, troubleshoot as described in the Maintenance section. 4 Perform lamp test by momentarily holding OVRD-ACO/LT switch on controller to ACO/LT. All indicator lamps/LEDs should light. 2.
TOGGLE SWITCH LEFT TO SWITCH A XMTR, RCVR, OR I/O MODULE IN-SERVICE AND TOGGLE SWITCH RIGHT TO SWITCH B XMTR, RCVR, OR I/O MODULE IN-SERVICE. NOTE OVERRIDE (OVRD) LOCKS XMTR, RCVR, OR I/O MODULE, SELECTED ABOVE IN-SERVICE, REGARDLESS OF ALARMS. TO ENABLE OVERRIDE: 1. PRESS AND HOLD TX A/B ON LINE, RX A/B ON LINE, OR I/O A/B ON LINE SWITCH. 2. TOGGLE ACO/LT OVRD SWITCH TO OVRD POSITION. 3. RELEASE A/B ON LINE SWITCH. TO DISABLE OVERRIDE: TOGGLE ACO/LT OVRD SWITCH TO OVRD POSITION.
1. OPEN USI CONTROLS SCREEN. Controls -- MDR-8000 DS3 File View Setup Options F4 Alarm Status F5 F6 Analog Monitor F7 Performance F8 Station Alarm F9 User Control Provisioning LOCAL CONTROLS ELMC Address: J7915 Description: SILVERTON Communicating* IN-SERVICE DS1 LINE LOOP-BACK RCV to XMT A Transmitter On Line Line 1 loopback A Receiver On Line 2. SELECT RCVR TO PUT IN-SERVICE. Line 2 loopback SYSTEM LOOP-BACK 3.
2.4.2 Radio Transmitter Manual Switching CAUTION Possibility of Service Interruption Switching the radio transmitter may momentarily interrupt traffic. Before switching the transmitter, obtain permission from the proper authority. Note When used in conjunction with a XMTR manual switch, press the OVRD switch to lock the XMTR on line regardless of alarms. Press again to unlock. Controller Switch Perform XMTR manual switch (Figure 2-1) using controls on front panel of controller module.
Controls -- MDR-8000 DS3 File View Setup Options F4 Alarm Status F5 F6 Analog Monitor Performance J7915 Description: SILVERTON A Transmitter On Line B Transmitter On Line A Receiver On Line F8 Station Alarm F9 User Control Provisioning LOCAL CONTROLS ELMC Address: IN-SERVICE F7 Communicating* 1. SELECT XMTR TO PUT IN-SERVICE. SYSTEM LOOP-BACK DS1 LINE LOOP-BACK RCV to XMT 2. SELECT YES ON CONFIRMATION MESSAGE A I/O LOOPBACK TO ENABLE FUNCTION.
1. OPEN USI CONTROLS SCREEN. Controls -- MDR-8000 DS3 File View Setup Options F4 F5 Alarm Status F6 Analog Monitor F7 Performance F8 Station Alarm F9 User Control Provisioning LOCAL CONTROLS ELMC Address: J7915 Description: SILVERTON Communicating* IN-SERVICE SYSTEM LOOP-BACK DS1 LINE LOOP-BACK RCV to XMT A Transmitter On Line A I/O LOOPBACK Line 1 loopback B Transmitter On Line B I/O LOOPBACK Line 2 loopback A Receiver On Line USER CONTROLS 2.
2.4.5 Lamp Tests Perform lamp tests by pressing and holding ACO/LT OVRD switch on controller front panel in ACO/LT position. All indicators on controller and indicators on all equipped modules should light. Release ACO/LT OVRD switch. 2.4.6 Alarm Checks The USI Alarm and Status screens provide alarms and status for the radio. Refer to description of alarms and status in the maintenance section. 2.4.
Note Caller can press # to clear all flashing CALL indicators at all DTMF sites equipped with the DTMF signaling option (a tone is transmitted). 2.5 TURN-OFF PROCEDURE The radio is designed for continuous operation. If power must be removed while performing maintenance on a particular cabinet or shelf, power can be removed by turning off associated power supplies. Note Normally, the turn-off procedures are not used. System design allows maintenance of the rack without interrupting service.
Red LED indicates module fault or reboot in progress. 9-Pin D-type connector for interface with computer. Dual-color LED (green/yellow) lights green to indicate link is active. Blinks green when receiving data packets on port. Lights yellow to indicate port is misconfigured. Blinks yellow to indicate collisions. Dual-color LED (green/yellow) lights green to indicate link is active. Blinks green when receiving data packets on port. Lights yellow when receiving idle signal (link is not established).
Ethernet 1 RJ-45 connector for uplink connection to Ethernet hub, switch, or router Ethernet 2 and 3 RJ-45 connectors for normal/bridged connection toj other SNMP ports of other NEs (radio, MUX, computers) Point-to-Point (PPP) RJ-45 connector for connection to other radio TMN INTFC PPP ports.
9-Pin D-Type connector for interface with computer Red LED indicates module fault or reboot in progress. Green LED blinks on activity.
Ethernet 3 and 4 RJ-45 connectors for normal/bridged connection to other SNMP ports ETH 3 ETH 4 PPP ETH 1 Point-to-Point (PPP) RJ-45 connector for connection to other radio TMN INTFC PPP ports. Can support backhaul connection over channel bank or synchronous modem with appropriate cable. PQ/ECRC Subboard ETH 2 Flash Card Note: LEDs are designated DS1-DS5.
YELLOW LED INDICATES ONE OR MORE SOFTWARE OVERRIDES IN PROCESS OR ONE OR MORE SWITCHES ACTIVATED. RED LED INDICATES XMTR A FAILED. GREEN LED INDICATES XMTR A IN SERVICE. RED LED INDICATES RCVR A FAILED. RED LED INDICATES CONTROLLER FAILED. FLASHING LED INDICATES INCORRECT FIRMWARE LOAD. RED LED INDICATES ANY MODULE IN SHELF FAILED. RED LED INDICATES XMTR B FAILED. GREEN LED INDICATES XMTR B IN SERVICE. GREEN LED INDICATES RCVR A IN SERVICE.
ELMC OPTION KEY J2 C1 C1A EPLD PROGRAMMING CONNECTOR (FACTORY TEST PURPOSES ONLY) P1 C1B C1C LMW-7047P 07/18/02 Figure 2-7 AE-37( ) Controller Controls, Indicators, and Connectors (Sheet 2 of 2) 2-15
RED LED INDICATES INTERNAL FAILURE OR BLOWN FUSE. YELLOW LED INDICATES PA ON/OFF SWITCH IS SET TO OFF (LED IS LABELED OFF NORM ON OLDER VERSIONS OF POWER SUPPLIES). 2-POSITION TOGGLE SWITCH APPLIES POWER TO POWER SUPPLY (ON 1) OR REMOVES POWER (OFF 0). FACTORY TEST POINTS FOR POWER SUPPLY VOLTAGES. Note Power Supply versions 3DH03164ABAB and 3DH03164ABAD do not require mounting to the shelf heat sink and therefore have no screw holes on the front panel.
A SPARES 15A FAST BLO PN 264-0928-130 B F1 F2 SIDE VIEW OF POWER SUPPLY LMW-3160P 08/15/02 Figure 2-8 CE-16BB Power Supply Controls, Indicators, Test Points, and Connectors (Sheet 2 of 2) 2-17
RED LED INDICATES LOSS OF SIGNAL, DETECTION OF BIPOLAR VIOLATION, OR FAILURE OF ACTIVE DS1/E1 LINE(S). GREEN LED INDICATES I/O IN SERVICE. RED LED INDICATES XMT SYNC FAILURE BETWEEN I/O INTERFACE MODULES. RED LED INDICATES LOSS OF RCV FRAME SYNC. GREEN LED INDICATES RCVR IN SERVICE. RED LED INDICATES FRAME LOSS OR CHANNEL FAIL ALM IN A AND B RCVR CIRCUITS. USUALLY INDICATES FAR-END XMTR ALM.
GREEN LED INDICATES AUXILIARY XMT CIRCUITS ARE ENABLED. ALLOWS TRANSFER OF DATA TO DS1/E1 INTFC CIRCUITS. RED LED INDICATES SERVICE CHANNEL FRAME LOSS DETECTED IN RCV CIRCUITS. GREEN LED INDICATES RCV CIRCUITS ARE ENABLED. ALLOWS TRANSFER OF DATA TO ENCODER/DECODER CIRCUITS. RED LED INDICATES RADIO LOSS OF FRAME DETECTED IN RCV CIRCUITS. GREEN LED INDICATES WAYSIDE DS1/E1 INTFC CIRCUITS OUTPUT DRIVERS ARE ENABLED. RED LED INDICATES LOSS OF FRAME DETECTED IN WAYSIDE DS1/E1 INTFC RCV CIRCUIT.
RED LED INDICATES MODULE FAILURE. GREEN LED INDICATES XMT AND/OR RCV CIRCUITS ARE PASSING DATA. GREEN LED INDICATES WAYSIDE DS1 IN SERVICE. YELLOW LED INDICATES WAYSIDE DS1 SIGNAL FAILURE. GREEN LED INDICATES OC3 DATA ON INPUT TO OPTICAL RCV/RADIO XMT CIRCUITS. YELLOW LED INDICATES OPTICAL RCV CIRCUIT FAILURE. GREEN LED INDICATES OUTPUT LASER IS ON. ON 4-FIBER SYSTEMS, LASERS ON BOTH A AND B I/O INTERFACE ARE ALWAYS ON. ON 2-FIBER SYSTEMS, LASER ON A OR B IS ON.
DX-35R-2 (DX-35R-1 is not shown). Note Both the Ethernet and optical ports can be connected for backup protection. Only one port is active. When both are connected, the optical port has priority over the Ethernet port and will remain the active port unless a failure occurs. Red LED indicates module failure. Green LED indicates XMT and/or RCV circuits are passing data. Green LED indicates DS1 in service.
ADJUSTS RF OUTPUT POWER AT OUTPUT OF XMTR (AND PA, IF EQUIPPED). MONITORS RF OUTPUT DETECTED DC ADJUSTS FUNDAMENTAL FREQ OF CRYSTAL OSCILLATOR. RED LED INDICATES XMTR POWER LOSS. GREEN LED INDICATES XMTR IN SERVICE. ADJUSTS I–CHANNEL CARRIER SUPPRESSION. ADJUSTS Q–CHANNEL CARRIER SUPPRESSION. NULLS RF CARRIER MONITOR POINT TO MEASURE FUNDAMENTAL CRYSTAL FREQ (MHz) (BNC, FEMALE). MONITOR POINT TO MEASURE XMT OUTPUT SIGNAL LEVEL (SMA, FEMALE). RF OUTPUT CONNECTOR (SMA, FEMALE).
RED LED INDICATES LOSS OF LOCK FROM RECEIVE SIGNAL. YELLOW LED INDICATES DEGRADED RECEIVE SIGNAL. GREEN LED INDICATES RCVR IN SERVICE. MONITOR POINT TO MEASURE DC CONTROL VOLTAGE USED TO CONTROL LO FREQ. SAME VOLTAGE IS DISPLAYED ON RX (AFC MON) FIELD ON ANALOG MONITOR SCREEN. MONITOR POINT TO MEASURE DC VOLTAGE INDICATING QUALITY OF RECEIVE BASEBAND SIGNALS. SAME VOLTAGE IS DISPLAYED ON RX (EYE MON) FIELD ON ANALOG MONITOR SCREEN. MONITOR POINT TO MEASURE DC VOLTAGE PROPORTIONAL TO RSL.
RED LED INDICATES LOSS OF LOCK ON MAIN RECEIVE SIGNAL. RED LED INDICATES LOSS OF LOCK ON DIVERSITY RECEIVE SIGNAL. YELLOW LED INDICATES DEGRADED MAIN RECEIVE SIGNAL. YELLOW LED INDICATES DEGRADED DIVERSITY RECEIVE SIGNAL. GREEN LED INDICATES MAIN RCVR IN SERVICE. GREEN LED INDICATES DIVERSITY RCVR IN SERVICE. MONITOR POINT TO MEASURE DC CONTROL VOLTAGE USED TO CONTROL MAIN LO FREQ. MONITOR POINT TO MEASURE DC VOLTAGE INDICATING QUALITY OF MAIN RECEIVE BASEBAND SIGNALS.
MONITOR POINT TO MEASURE DC VOLTAGE REPRESENTATIVE OF OUPUT POWER (0.1V DC PER DB OF RF OUTPUT SIGNAL FOR NOMINAL POWER ONLY) RED LED INDICATES RF PWR IS ABOVE OR BELOW ALARM THRESHOLD SET BY PWR ALM ADJ. YELLOW LED INDICATES HIGH TEMP ON PA (MAY BE CAUSED BY IMPROPER MOUNTING TO HEATSINK). ALLOWS USER TO ADJUST VOLTAGE AT DC MON TEST POINT (0.1V DC PER DB OF RF OUTPUT SIGNAL IS TYPICAL) FACTORY ADJUST ONLY MONITOR POINT TO MEASURE 10.
FRONT VIEW FV/DC SWITCH SET TO FV FOR MDR-8000 APPLICATION NOT USED R NOT USED BIS BUTTON - PRESS TO CALL LAST NUMBER DIALED ON-HOOK/OFF-HOOK SWITCH - PUSH FROM LEFT TO RIGHT TO TALK AND LISTEN REAR VIEW RJ11 CONNECTOR RJ11 CONNECTOR OFF-HOOK INDICATOR LMW-3006-sm 8/15/02 Figure 2-17 Handset Controls, Indicators, Test Points, and Connectors 2-26
Note The information contained in this section is a summary of the section with the same title, but not the same section number, on the enclosed CD. “Refer to CD” is used throughout this section to refer the reader to the detail information on the CD. Go to this section on the CD for interactive links to the detail information referred to in this section.
WARNING Possibility of Damage to Equipment Do not apply battery power until it is determined that A and B battery cables with isolated returns and power cables are wired correctly. With power applied, reverse polarity on wiring (+batt wired to -batt pin on connector) can cause power supply fuse to blow. Note Grounding of pole, antenna, customer interfaces, and all entrances to the building interior shall meet local electrical code and standard business practices.
1. DETERMINE IF INSTALLATION REQUIRES POS OR NEG GND. PIN 1 POS PIN 2 GND PIN 3 NEG 2. INSTALL BATT, GND, AND JUMPER WIRES ON PWR CABLE ASSEMBLY. 3. CONNECT PWR CABLE ASSEMBLY TO J1 (AND J2 IF HOT-STBY). 4. CONNECT RACK GND AND CHASSIS GND. J1 (J2 ON OPPOSITE END OF SHELF) 5. CONNECT BATT.
PDU STRAPPING AND CONNECTIONS See Figure 3 - 2 for strapping and connections for PDU PN 3EM13317AA. For strapping and connections for PDU PN 695-6200, Refer to CD. 3.3 BATTERY INPUT WIRE SIZE NO.
SHELF/RACK ALARM CONNECTION The PDU, PN 3EM13317AA, has a blown fuse alarm visual indicator and a Form C relay alarm output (J4, J5, and J6) for connection to customer alarm equipment. 3.4 An optional Fuse and Shelf alarm plug-in assembly is available to provide shelf alarm connections requiring Form C relays. The alarm inputs (major and minor) must be hard wired to J3 on the PDU. The alarms are provided on alarm connector J305 pin 24 (major/ visual alarm) and pin 50 (minor/audible alarm) of each shelf.
RACK GND 4 3 2 1 20 AMP 20 AMP 20 AMP 20 AMP FUSES E13 E14 E15 E16 E17 E18 1 AMP E25 E26 E27 E28 E29 E30 5 10 AMP 10 AMP E7 E8 E9 E10 E11 E12 6 10 AMP 6 1 AMP 5 1 AMP 4 1 AMP 3 10 AMP 20 AMP FUSES 20 AMP 2 20 AMP 1 20 AMP FUSE ALARM INDICATOR E31 E32 E33 E34 E35 E36 RACK GND WIRE WRAP ALARM INPUT J3 1 2 3 4 5 6 7 8 ALARM OUTPUT J4 J5 J6 MAJOR 1 MINOR 1 MAJOR 2 MINOR 2 MAJOR 3 MINOR 3 MAJOR 4/AUX MINOR 4/AUX UNUSED 1 2 3 CUSTOMER 4 OUTPUTS 5 6 7 8 FUSE ALM NC COM NO PIN
3.5.1 Low Capacity DS1 Radios The MDR-8000 synchronous repeater connection J314 in a low capacity DS1 radio is used to pass orderwire, fault alarm, ELMC, and DS1 traffic between two (2) back-to-back low capacity terminals over a common cable. The framing structure of the X/Y rail pairs being passed over the synchronous repeater cable are the same for radios equipped to transport 4, 8, 12, or 16 DS1s but unique for 2 DS1.
Note Having the radio overhead multiplexed together into a standard T1 also allows the overhead to be transported over non-Alcatel radio facilities (i.e., channel banks, fiber optic terminals, or no-Alcatel radio equipment). This feature is extremely useful in SONET rings where part of the ring will be MDR-8000s OC3 radio and part will be SONET fiber equipment. MDR-8000 Synchronous Repeater Compatibility Matrix 3.5.
3 The MDR-8000 Synchronous repeater Cable for the OC3 version of the radio uses the same part number as the ELMC cable. Table 3 - 2 Synchronous Repeater Cables Capacity Part Number Designation No. of Pins DS1 695-7836-001/005 J314 50 DS3 695-7836-001/005 J401 50 OC3 695-4125-007/013 J203 9 DS1 CONNECTIONS (J303 IN AND J304 OUT) Recommended connectorized cable assembly – PN 695-7806-001 through -005 (22 AWG 16 pair shielded, jacketed cable with 37-pin D-type connector on one end).
Table 3 - 3 DS1 IN J303 and DS1 OUT J304 Mating Cable CONNECTOR PIN NUMBER WIRE COLOR SIGNAL NAME CABLE PAIR NUMBER 1 WHITE–BLUE CHAN 1 TIP 1 20 BLUE–WHITE CHAN 1 RING 2 WHITE–ORANGE CHAN 2 TIP 21 ORANGE–WHITE CHAN 2 RING 3 WHITE–GREEN CHAN 3 TIP 22 GREEN–WHITE CHAN 3 RING 4 WHITE–BROWN CHAN 4 TIP 23 BROWN–WHITE CHAN 4 RING 5 WHITE–SLATE CHAN 5 TIP 24 SLATE–WHITE CHAN 5 RING 6 RED–BLUE CHAN 6 TIP 25 BLUE–RED CHAN 6 RING 7 RED–ORANGE CHAN 7 TIP 26 ORANGE–RED CHAN
3.7 DS1 REPEATER (J314 ON ONE SHELF TO J314 ON SECOND SHELF) Note The DS1 repeater cable carries clocks, DS1 data, and overhead for two directions. If the 314 cable is not used, the embedded data in the overhead must be cabled individually. In this case, individual cables must be run for MCS–11, audio, RS-232, and ELMC. Recommended connectorized cable assembly – PN 695–7836–001/005 (25 pair shielded cable with 50 pin Amp connectors) (SCSI). See Figure 3 - 5 for shelf connector location and pinout.
DS3 LBO STRAPPING AND CONNECTIONS The DS3 LBO compensates for the distance to the cross-connect for DS3 and wayside DS1 outputs. See Figure 3 - 6 for strap locations. Refer to Table 3 - 4 for strapping requirements. 3.
DS3 LBO DS3 BNC CONNECTIONS (J21 THROUGH J26) BNC removal tool (PN 359-0092-010) is required for installing and removing BNC cables. 3.9 J301 Recommended connectorized cable assembly for all applications except repeaters, PN 6324429-096/180 (8/15 ft RG-59B/U coax cable with straight male BNC connector on one end and right angle male BNC connector on other end). For repeater applications, recommend PN 632-4288-096/180 (8/15 ft RG-59B/U coax cable with straight male BNC connector on each end).
3.10 DS3 LBO WAYSIDE DS1 CONNECTIONS (J201 IN AND J202 OUT) Wayside DS1 is an option in the MDR-8000 DS3 radios. This option provides 1 DS1 for each equipped DS3. To activate the wayside channels requires a small circuit board, called ELMC option key, that plugs onto the controller module. The protection of the wayside channels follows the protection scheme of the radio configuration. In other words, if the radio is hot-standby the wayside channels are hot-standby.
J301 J307 J315 J313 J308 J318 J309 J310 J305 J312 J316 J317 J302 LINE 3 OUT TIP LINE 3 IN TIP GND GND J201 INPUT 5 9 LINE 2 IN TIP LINE 1 IN TIP 1 J202 OUTPUT 5 6 9 LINE 2 OUT TIP LINE 1 OUT TIP 1 6 LINE 1 IN RING LINE 1 OUT RING LINE 2 IN RING LINE 2 OUT RING LINE 3 IN RING LINE 3 OUT RING FRONT VIEW FRONT VIEW LMW-7069F 07/23/02 Figure 3 - 9 DS3 LBO Wayside DS1 Connectors Location and Pinout 3-15
Table 3 - 7 Wayside DS1 Mating Cable – DS3 LBO J201 (INPUTS) 202 (OUTPUTS) FUNCTION END 1 WIRE COLOR WIRE COLOR END 2 FUNCTION LINE 1 TIP IN 01 BLACK BLACK 01 LINE 1 TIP OUT LINE 1 RING IN 06 RED RED 06 LINE 1 RING OUT LINE 2 TIP IN 02 BLACK BLACK 02 LINE 2 TIP OUT LINE 2 RING IN 07 WHITE WHITE 07 LINE 2 RING OUT LINE 3 TIP IN 04 BLACK BLACK 04 LINE 3 TIP OUT LINE 3 RING IN 08 GREEN GREEN 08 LINE 3 RING OUT NOT USED 05 BLACK BLACK 05 NOT USED NOT USED 09 B
J301 J307 J315 J313 25 J308 J318 J309 J305 J310 J312 J316 J317 J401 50 J302 PIN 1 26 FRONT VIEW LMW-7066F 07/23/02 Figure 3 - 10 Connector J401 Location – DS3 LBO 3-17
3.12 FIBER OPTIC CABLE CONNECTIONS DANGER Possibility of Injury to Personnel This system normally operates as a Class I Laser Product (no hazard), however during servicing operations, when optical connectors are being connected, disconnected, or handled without dust covers, it is possible to be exposed to Class IIIB laser radiation which can cause eye damage.
Table 3 - 8 Fiber Optic Jumpers JUMPER TYPE PART NO. APPLICATION FC to LC 3EM07651AA-AK TERMINAL SC TO LC 3EM07646AA-AK TERMINAL LC TO LC 3EM07641AA-AK REPEATER 3.12.1 2 or 4 Fiber Management Panel The 2 or 4 fiber management panel provides a direct interface with customers 2 or 4 fiber equipment. The two fibers on a non-standby radio or four fibers on a hot-standby radio connect to the two or four fibers from the customers equipment.
VIEW OF CONNECTOR WITH FIBER OPTIC CABLES REMOVED IN OT-1 OR-1 CONNECT OPTICAL RCV (OR) CABLE TO IN CONNECTOR OUT CUSTOMER INTFC SIDE VIEW OT-3 OUT OT-4 OUT IN IN 4 3 R- R- O O SHELF 2B R- I/O INTFC MODULE SIDE VIEW OT-1 OUT OT-2 OUT SHELF 2A O O SHELF 1B SHELF 1A OUTPUTS 2 1 R- RO INPUTS IN IN IN 1 IN O R- 2 3 RO O R- 4 IN IN CONNECT OPTICAL XMT (OT) CABLE TO OUT CONNECTOR OT-2 OUT OT-1 OUT OT-4 OUT OT-3 OUT LMW-6038F 07/22/02 Figure 3 - 11 2 or 4 Fiber Managemen
IN OT-1 OR-1 OUT VIEW OF CONNECTOR WITH FIBER OPTIC CABLES REMOVED CONNECT OPTICAL RCV (OR) CABLE TO IN CONNECTOR CONNECT OPTICAL XMT (OT) CABLE TO OUT CONNECTOR FRONT VIEW SPLITTER COM A B B COM OT-1 OT-2 FROM RADIO I/O INTFC MODULES OUTPUT TO CUSTOMER 2 FIBER A COM B A COM COMBINER A B OR-1 OR-2 TO RADIO I/O INTFC MODULES INPUT FROM CUSTOMER 2 FIBER LMW-6037F 07/22/02 Figure 3 - 12 2 X 4 Fiber Management Panel 3-21
3.13 OC3/STM-1 AUX INTERFACE BOARD WAYSIDE DS1 CONNECTIONS (J201 IN AND J202 OUT) Wayside DS1 is an option in the MDR-8000 OC3/STM-1 radios that prevents having to add a SONET add/drop MUX to access payload traffic. This option provides 1 DS1 for each STS-1 within the OC3/STM-1. Refer to Table 3 - 7 for ELMC option key requirements for remote monitoring/controlling wayside DS1. 3.13.
3.14 OC3/STM-1 REPEATER (J203 ON ONE SHELF TO J203 ON SECOND SHELF) Note The OC3/STM-1 radio repeater cable carries clocks, data, and overhead for two directions. It does not carry OC3/STM-1 or Wayside DS1 traffic. OC3/STM-1 fiber optic cables and Wayside DS1 cables must be run separately. If the repeater cable is not used, the embedded data in the overhead must be cabled individually. In this case, separate cables must be run for MCS-11, audio, RS-232, and ELMC.
Table 3 - 9 Repeater Mating Cable – OC3/STM-1 AUX Interface J203/J203 MDR-8000 OC3/STM-1 J203/J203 J203/J203 MDR-8000 OC3/STM-1 FUNCTION END 1 WIRE COLOR PAIR WIRE COLOR END 2 FUNCTION DS1 IN TIP 01 BLACK 1 BLACK 02 DS1 OUT TIP DS1 IN RING 06 RED RED 07 DS1 OUT RING DS1 OUT TIP 02 BLACK BLACK 01 DS1 IN TIP DS1 OUT RING 07 WHITE WHITE 06 DS1 IN RING NOT USED BLACK GND 03 GREEN NOT USED 04 BLACK NOT USED 08 BLUE NOT USED 05 BLACK NOT USED 09 YELLOW 2 3 4
3.15.2 Crossover Cable Option Crossover type cables with pin 1 wired to pin 3 and pin 2 wired to pin 6 can be used, but are not necessary. Crossover is automatically performed by the Ethernet PHY, resulting in a straight-through interface to the link partner.
PAIR A PAIR B CONN 1 CONN 2 WHITE-GREEN 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 GREEN WHITE-ORANGE ORANGE WHITE-BLUE BLUE WHITE-BROWN BROWN PAIR C LMW-9053F 05/24/05 PAIR D Figure 3 - 15 Straight-Through Mating Cable MDI Mode MDI-X Mode Ethernet I/O INTFC Ethernet I/O INTFC Active 1 TD+ 1 2 TD- 2 Active Active 3 RD+ 3 6 RD- 6 Active MDR-1169F 05/24/05 Figure 3 - 16 10/100BASE-T Interconnect 3-26
Shelf 1 Shelf 2 Ethernet I/O INTFC Ethernet I/O INTFC 1 TRDA+ 1 2 TRDA- 2 C C 3 TRDB+ 3 6 TRDB- 6 C C 4 TRDC+ 4 5 TRDC- 5 C C 7 TRDD+ 7 8 TRDD- 8 C C C MDR-1170F 05/24/05 = Cancel. Cancels XMT data in RCV output. Figure 3 - 17 1000BASE-T Interconnect Note Transmit data (TRD) is both directions, simultaneously. Unwanted data is cancelled.
WARNING Possibility of Damage to Equipment Follow carefully the following do’s and don’ts to prevent future loss of traffic. DO MAINTAIN A MAXIMUM BEND RADIUS OF 4 TIMES CABLE DIAMETER (4–PAIR CABLES). DON’T EXCEED A 90 DEGREE BEND. CABLE BEND RADIUS CABLE DIA.=0.20” DO APPLY CABLE TIES LOOSELY AND AT RANDOM INTERVALS. DO TRY TO MINIMIZE THE AMOUNT OF JACKET TWISTING. DO AVOID STRETCHING CABLE. DON’T OVERTIGHTEN CABLE TIES. DON’T DON’T OVERTWIST CABLE; IT CAN LEAD TO TORN JACKETS.
3.15.3 Terminal Connections See Figure 3 - 18. Radio terminal connections consist of Ethernet connections (refer to Para 3.6), DS1 connections, and service channel connections. The radio provisioned as a terminal can transport up to 32 DS1 lines in one direction.
3.15.3.1 Terminal DS1 Lines 1-32 Connections (J303/J323 In and J304/J324 Out) Recommended connectorized cable assembly – PN 695-7806-001 through 005 (22 AWG 16pair shielded, jacketed cable with 37-pin D-type connector on one end). See Figure 3-19 for location and pinout. Refer to Table 3-12 and Table 3-13 for mating cable pinout.
Table 3 - 12 DS1 IN J303 and DS1 OUT J304 Pinout Assignments CONNECTOR PIN NUMBER WIRE COLOR SIGNAL NAME 1 WHITE–BLUE CHAN 1 TIP 20 BLUE–WHITE CHAN 1 RING 2 WHITE–ORANGE CHAN 2 TIP 21 ORANGE–WHITE CHAN 2 RING 3 WHITE–GREEN CHAN 3 TIP 22 GREEN–WHITE CHAN 3 RING 4 WHITE–BROWN CHAN 4 TIP 23 BROWN–WHITE CHAN 4 RING 5 WHITE–SLATE CHAN 5 TIP 24 SLATE–WHITE CHAN 5 RING 6 RED–BLUE CHAN 6 TIP 25 BLUE–RED CHAN 6 RING 7 RED–ORANGE CHAN 7 TIP 26 ORANGE–RED CHAN 7 RING 8 RED
Table 3 - 13 DS1 IN J323 and DS1 OUT J324 Pinout Assignments CONNECTOR PIN NUMBER 3-32 WIRE COLOR SIGNAL NAME 1 WHITE–BLUE CHAN 17 TIP 20 BLUE–WHITE CHAN 17 RING 2 WHITE–ORANGE CHAN 18 TIP 21 ORANGE–WHITE CHAN 18 RING 3 WHITE–GREEN CHAN 19 TIP 22 GREEN–WHITE CHAN 19 RING 4 WHITE–BROWN CHAN 20 TIP 23 BROWN–WHITE CHAN 20 RING 5 WHITE–SLATE CHAN 21 TIP 24 SLATE–WHITE CHAN 21 RING 6 RED–BLUE CHAN 22 TIP 25 BLUE–RED CHAN 22 RING 7 RED–ORANGE CHAN 23 TIP 26 ORANGE–RED
3.15.4 Repeater Connections See Figure 3-20. Radio repeater connections consist of Ethernet connections (refer to Para. 3.15), DS1 connections, and service channel connections. When the radio is provisioned as a repeater, service channel overhead is transported between shelves at the DS1 data rate using the RPTR IN/OUT connector J203 on the ETH/T1 line interface board. 3.15.4.
Table 3 - 14 Repeater Mating Cable – ETH/T1 Line J203/ J203 J203/J203 MDR-8000 FUNCTION END 1 WIRE COLOR DS1 IN TIP 01 BLACK DS1 IN RING 06 RED DS1 OUT TIP 02 BLACK DS1 OUT RING 07 WHITE NOT USED BLACK GND 03 GREEN NOT USED 04 BLACK NOT USED 08 BLUE NOT USED 05 BLACK NOT USED 09 YELLOW 3-34 PAIR 1 2 3 4 5 J203/J203 MDR-8000 WIRE COLOR END 2 FUNCTION BLACK 02 DS1 OUT TIP RED 07 DS1 OUT RING BLACK 01 DS1 IN TIP WHITE 06 DS1 IN RING BLACK NOT USED GREEN
3.16 USI/CONTROLLER CABLE CONNECTION TO LAPTOP (J301) Recommended connectorized cable assembly – PN 695-7848-001 through 004 (24 AWG 6 pair shielded, jacketed cable with DEMM-9P connector on each end). See Figure 3 - 21 for Figure 3 - 22 for controller connector location and pinout. Refer to Table 3 - 17 for mating cable pinout and color code.
J301 J307 J315 J313 J308 J309 J305 J318 J310 J312 J316 J317 J302 USI 6 9 DSR RTS CTS RI 5 DCD RxD TxD DTR GND 1 J301 FRONT VIEW LMW-7059F 02/04/03 Figure 3 - 22 Controller USI Connector Location and Pinout 3-36
Table 3 - 15 Controller Mating Cable J301 MDR-8000 CONTROLLER J301/LAPTOP LAPTOP FUNCTION END 1 WIRE COLOR PAIR WIRE COLOR END 2 FUNCTION DCD 01 BLACK 1 BLACK 01 DCD DSR 06 RED 1 RED 06 DSR RXD 02 BLACK 2 BLACK 02 RXD RTS 07 WHITE 2 WHITE 07 RTS TXD 03 BLACK 3 BLACK 03 TXD CTS 08 GREEN 3 GREEN 08 CTS DTR 04 BLACK 4 BLACK 04 DTR RI 09 BLUE 4 BLUE 09 RI GND 05 BLACK 5 BLACK 05 GND NOT USED N/A YELLOW 5 YELLOW N/A NOT USED NOT USED
J316 J316 RADIO AUDIO 1 TELEPHONE (4-WIRE) RADIO CONTROLLER J317 AUDIO 1 CONTROLLER SC1 AUDIO 2 SC MULDEM TSM–2500 SC MULDEM SC2 SC2 OVERHEAD CHANNELS MCS OVERHEAD CHANNELS SC3 J307, J310 (BRIDGED) TSM–2500 MCS SC3 TEL TEL J315, J318 (BRIDGED) J315, J318 (BRIDGED) SC0 ELMC J317 SC1 AUDIO 2 J307, J310 (BRIDGED) TELEPHONE (4-WIRE) SC0 ELMC J312 J312 RS232–1 LAPTOP HANDSET (2-WIRE) RS232–1 LAPTOP J313 J313 RS232–2 RS232–2 LMW-3138F 04/21/04 Figure 3 - 23 Service Chan
3.17.2 Service Channels Provisioning Options Note Service channels at both ends of a hop (and end-to-end in a link) must be provisioned the same. 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.
3.17.3.1 Audio 1 Audio 1 (J316) is a 4-wire function port on the backplane that provides off-hook detection, level control, E and M-lead signaling, and DTMF and 2-wire handset capabilities. 3.17.3.2 Audio 2 Audio 2 (J317) is a 4-wire function port on the backplane that provides off-hook detection, level control, and E and M-lead signaling. Audio 2 has no DTMF decoding capabilities.
J301 J307 J315 J313 J308 J309 J310 J305 J318 9 J317 J302 GND CALL DETECT AUDIO TIP OUT M LEAD AUDIO TIP IN J316/J317 5 J312 J312 J316 1 6 AUDIO RING IN E LEAD AUDIO RING OUT CALL COMMON FRONT VIEW LMW-7238F 02/23/04 Figure 3 - 24 Audio Connectors Location and Pinout 3-41
J301 J308 J315 J313 J309 J310 J305 J318 J316 J316 5 J317 J302 J317 1 9 J312 5 6 1 9 6 WIRE WRAP ADAPTER (PN 3DH04178 AB) P316 A1 P101 P101 P316 A1 A2 A3 A4 A5 A6 A6 A8 A9 1 6 2 3 8 7 4 9 5 AUDIO TIP IN AUDIO RING IN AUDIO M LEAD AUDIO TIP OUT AUDIO RING OUT AUDIO E LEAD CALL DETECT CALL COMMON GND P317 A9 A1 P102 P102 P317 A1 A2 A3 A4 A5 A6 A7 A8 A9 1 6 2 3 8 7 4 9 5 A9 AUDIO TIP IN AUDIO RING IN AUDIO M LEAD AUDIO TIP OUT AUDIO RING OUT AUDIO E LEAD CALL DETECT CALL COMMON
3.17.4 RS-232-1, RS-232-2 (J312, J313) J301 Recommended connectorized cable assembly – PN 695-4125-021 through 025 (26 AWG 5 pair shielded, jacketed cable with 9-pin D-type connector on each end). See Figure 3 - 26 for shelf connector locations and pinout. Refer to Table 3 - 17 for mating cable wiring and color code.
Table 3 - 17 RS-232 Mating Cable Wiring and Color Codes J312/J313 MDR-8000 J312/ J313 J312/J313 MDR-8000 FUNCTION END 1 WIRE COLOR PAIR WIRE COLOR END 2 FUNCTION NOT USED 01 BLACK 1 BLACK 01 NOT USED NOT USED 06 RED 1 RED 06 NOT USED RS-232 OUT/RS-232-1 OUT* 02 BLACK 2 BLACK 03 RS-232 IN/RS-232-1 IN* NOT USED 07 WHITE 2 WHITE 08 NOT USED RS-232 IN/RS-232-1 IN* 03 BLACK 3 BLACK 02 RS-232 OUT/RS-232-1 OUT* NOT USED 08 GREEN 3 GREEN 07 NOT USED NOT USED/ RS-2
3.18.1 MCS-11 Master (J307) Note If the radio is provisioned Repeater, port 2 on the controller, that connects to J307, is disabled. At a repeater, you can use J310 in lieu of J307 for connecting the TSM polling engine to the radio. MCS-11 connector J307 is used to connect to a TSM (-2500, -3500, or -8000) polling engine at a master terminal. J301 Recommended connectorized cable assembly – PN 695-4126-007/009/012 (26 AWG 8 pair shielded, jacketed cable).
Table 3 - 18 MCS-11 Master Connector J307 Mating Cable Wiring and Color Codes J307 MDR-8000 3-46 POLLING ENGINE FUNCTION END 1 WIRE COLOR PAIR WIRE COLOR END 2 FUNCTION RCV CLK + 01 BLACK 1 BLACK 01 RCV CLK + RCV CLK- 09 RED 1 RED 09 RCV CLK- RCV DATA + 02 BLACK 2 BLACK 02 RCV DATA + RCV DATA - 10 WHITE 2 WHITE 10 RCV DATA - XMT CLK + 03 BLACK 3 BLACK 03 XMT CLK + XMT CLK - 11 GREEN 3 GREEN 11 XMT CLK - RETURN CLK + 04 BLACK 4 BLACK 04 RETURN CLK +
SITE C SITE D MDR-8000 MDR-8000 B1 TERM.
3.18.2 MCS-11 Repeater-to-Spur Daisy Chain Connection (J308/J309) Note MCS-11 must be provisioned MCS-11 J310 Master/Junction to enable XMT, RCV, and OUTPUT clocks. If an external modem is being used, provision MCS-11 for MCS-11 J310 Modem. This selection disables XMT, RCV,OUTPUT clocks and all MCS-11 clocks must now be provided by the external modem. Note Multiple radios at a site can be provisioned and connected to operate using a common XMT and RCV clock.
3.18.2.2 Master Mode (CLKS OUT) See Figure 3 - 30 for a simplified block diagram of the master mode. The master mode sends RCV and XMT clocks out to other equipment. Typically one radio at a repeater/junction is provisioned J308 Output clock and this master radio provides the clocks on which other radios at the site can sync. The east and west service channel modems on the controller provide the XMT and RCV clocks.
Figure 3 - 29 Typical MCS-11 Interconnect 3-50 SHELF 1 (DCE) MASTER = CLKS OUT PROVISION-J308 OUTPUT CLK J309 OFF HK - OFF HK + XMT DAT - XMT DAT + RCV DAT - RCV DAT + RCV CLK - RCV CLK + XMT CLK - XMT CLK + J309 OFF HK - OFF HK + XMT DAT - XMT DAT + RCV DAT - RCV DAT + CLK OUT - CLK OUT + RCV CLK - RCV CLK + XMT CLK - XMT CLK + J308 OFF HK - OFF HK + XMT DAT - XMT DAT + RCV DAT - RCV DAT + RCV CLK - RCV CLK + XMT CLK - XMT CLK + 3 14 6 13 5 10 2 9 1 11 3 14
MDR-1009 02/02/07 Typical Interconnect 3-51 J308 OFF HK - OFF HK + XMT DAT - XMT DAT + RCV DAT - RCV DAT + CLK OUT - CLK OUT + RCV CLK - RCV CLK + XMT CLK - XMT CLK + J308 OFF HK - OFF HK + XMT DAT - XMT DAT + RCV DAT - RCV DAT + RCV CLK - RCV CLK + XMT CLK - XMT CLK + J309 OFF HK - OFF HK + XMT DAT - XMT DAT + RCV DAT - RCV DAT + CLK OUT - CLK OUT + RCV CLK - RCV CLK + XMT CLK - XMT CLK + 3 14 6 13 5 10 2 12 4 9 1 11 3 14 6 13 5 10 2 9 1 11 3 1
EPLD CLK DIR CTRL µ PROCESSOR CLK E DET MASTER/SLAVE CLK E DET SWITCH CONTROL LOGIC XCVR DRIVER W SC MULDEM 64 CLK W INTFC RCV CLK + RCV CLK - RCVR CLK 7 TO µ PROCESSOR CLK 8 E SC MODEM 64 CLK E J308 TX CLK DET TX CLK XCVR TX CLK OUT DRIVER INTFC XMT CLK + XMT CLK - RCVR MASTER (DCE) = CLKS OUT (PROVISIONED J308 OUTPUT CLK) NOTE: SOFTWARE CONTROLS ARE SHOWN AS PHYSICAL FOR SIMPLIFICATION.
EPLD CLK DIR CTRL µ PROCESSOR CLK E DET MASTER/SLAVE CLK E DET SWITCH CONTROL LOGIC XCVR DRIVER W SC MULDEM 64 CLK W INTFC RCV CLK + RCV CLK - RCVR CLK 7 TO µ PROCESSOR CLK 8 E SC MODEM XCVR 64 CLK E TX CLK OUT J308 TX CLK DET DRIVER TX CLK INTFC XMT CLK + XMT CLK - RCVR SLAVE (DTE) = CLKS IN (PROVISIONED J308 INPUT CLK) NOTE: SOFTWARE CONTROLS ARE SHOWN AS PHYSICAL FOR SIMPLIFICATION.
J301 J307 J315 J313 15 J318 J309 J310 J305 RCV CLK – RCV DATA – XMT CLK – CLK OUT – XMT DATA – OFF HOOK – FRONT VIEW J302 XMT CLK + RCV DATA + RCV CLK + J309 15 9 J317 OFF HOOK + XMT DATA + 8 1 J312 J316 OFF HOOK + XMT DATA + CLK OUT + XMT CLK + RCV DATA + RCV CLK + J308 8 J308 1 9 RCV CLK – RCV DATA – XMT CLK – XMT DATA – OFF HOOK – FRONT VIEW MDR-1011F 04/12/04 Figure 3 - 32 MCS-11 Connectors J308 and J309 Location and Pinout 3-54
Table 3 - 19 J308-to-J308 Mating Cable Wiring and Pinout J308 MDR-8000 J308/J308 J308 MDR-8000 FUNCTION END 1 WIRE COLOR PAIR WIRE COLOR END 2 FUNCTION RCV CLK + 01 BLACK 1 BLACK 03 XMT CLK + RCV CLK- 09 RED RED 11 XMT CLK- RCV DATA + 02 BLACK BLACK 05 XMT DATA + RCV DATA - 10 WHITE WHITE 13 XMT DATA - XMT CLK + 03 BLACK BLACK 01 RCV CLK + XMT CLK - 11 GREEN GREEN 09 RCV CLK - 04 BLACK BLACK 04 NOT USED CLK OUT - 12 BLUE BLUE 12 NOT USED XMT DATA +
Table 3 - 20 J309-to-J308 Mating Cable Wiring and Pinout 309 MDR-8000 J309/J308 J308 MDR-8000 FUNCTION END 1 WIRE COLOR PAIR WIRE COLOR END 2 FUNCTION RCV CLK + 01 BLACK 1 BLACK 01 RCV CLK + RCV CLK- 09 RED RED 09 RCV CLK- RCV DATA + 02 BLACK BLACK 02 RCV DATA + RCV DATA - 10 WHITE WHITE 10 RCV DATA - XMT CLK + 03 BLACK BLACK 03 XMT CLK + XMT CLK - 11 GREEN GREEN 11 XMT CLK - 04 BLACK BLACK 04 NOT USED CLK OUT - 12 BLUE BLUE 12 NOT USED XMT DATA + 0
J301 J307 J308 J307 J315 J313 J318 J309 J305 J312 J316 J317 J302 XMT DATA + RTN CLK + XMT CLK + RCV DATA + RCV CLK + J310 8 J310 1 15 9 RCV CLK – RCV DATA – XMT CLK – RTN CLK – XMT DATA – FRONT VIEW LMW-7072 07/23/02 Figure 3 - 33 MCS-11 Spur Connector J310 Location and Pinout 3-57
Table 3 - 21 MCS-11 Spur Connector J310 Mating Cable Wiring and Pinout J310 MDR-8000 J310/J310 J310 MDR-8000 FUNCTION END 1 WIRE COLOR PAIR WIRE COLOR END 2 FUNCTION RCV CLK + 01 BLACK 1 BLACK 04 RETURN CLK + RCV CLK- 09 RED 1 RED 12 RETURN CLK- RCV DATA + 02 BLACK 2 BLACK 05 XMT DATA + RCV DATA - 10 WHITE 2 WHITE 13 XMT DATA - XMT CLK + 03 BLACK 3 BLACK 03 XMT CLK + XMT CLK - 11 GREEN 3 GREEN 11 XMT CLK - RETURN CLK + 04 BLACK 4 BLACK 01 RCV CLK +
J1 ETH 1 UPLINK J2 ETH 2 J3 ETH 3 J4 PPP LMW-9006F 06/13/03 Figure 3 - 34 TMN Interface Module Signal Connections 3-59
3.19.2 Typical Interconnect Scenarios Note Refer to CD, Connecting MDR-8000 Radio TMN Interface in an Ethernet LAN, for limitations on interconnecting radios and equipment at a site. 3.19.2.1 Scenario 1 – Daisy Chain, Bridged Connection See Figure 3 - 35. In this scenario, four TMN interface modules are connected to the LAN. Daisy chaining prevents having to use external equipment to connect to the LAN.
LAN U TMN INTF SHELF 1 2 3 PPP U TMN INTF SHELF 2 2 3 PPP U TMN INTF SHELF 3 2 3 PPP NOTE U TMN INTF SHELF 4 ALL CABLES ARE STANDARD CAT 5 STRAIGHT-THROUGH CABLES.
LAN U TMN INTF SHELF 1 2 SWITCH HUB 3 PPP U TMN INTF SHELF 2 2 3 PPP U TMN INTF SHELF 3 2 3 PPP NOTE ALL CABLES ARE STANDARD CAT 5 STRAIGHT-THROUGH CABLES.
USER EQUIPMENT GENERIC MDR-8000 9400 AWY CO-DIRECTIONAL MODE OR DB-15 TMN INTERFACE CROSSOVER MODE RJ-45 Data + TXD+ 3 TXD- 11 TXC+ 4 TXC- 12 RXD+ 1 RXD- 9 Data - 2 TXD- RXC+ 2 Clock + 4 TXC+ RXC- 10 Clock - 5 TXC- Data Clock + Clock Data + 3 RXD+ 6 RXD7 RXC+ 8 RXC1 TXD+ In Crossover mode, the Received Clock is used to time the Transmitted data, and the interface is synchronous with the external equipment.
MDR-8000 RS-422 CHANNEL BANK DCE INTERNAL CLOCK DB-37 TMN INTERFACE CROSSOVER MODE RJ-45 SEND DATA A SEND DATA B 4 22 7 8 RXC + RXC - RX DATA A RX DATA B 6 24 3 6 RXD + RXD - RX CLK A RX CLK B 8 26 4 5 TXC + TXC - 1 2 TXD + TXD - TT A TT B 17 35 CHANNEL BANK TO TMN LMW-9018F 12/15/06 Figure 3-38 Other Front PPP Port Connections (Sheet 2 of 2) 3.19.
PIN 1 PIN 8 LMW-8053F 06/30/03 Figure 3-39 Typical RJ-45 Connector Pinout 3.19.3.1 Ethernet (ETH) 1 Uplink Connector J1 Uplink connector J1 is crosswired internally. Use a straight-through cable for connecting to hub or other equipment. Refer to Table 3-22 for module connector pinout.
3.19.3.2 Ethernet Connectors J2 and J3 ETH2 and ETH3 connectors require straight-through cables to connect to external equipment. Refer to Table 3-23 for pinout/function. Table 3-23 ETH2 and ETH3 Connectors J2 and J3 Pinout PIN 3.19.3.3 FUNCTION 1 RX+ 2 RX+ 3 TX+ 4/5 GND (via 75 ohm resistor) 6 TX- 7/8 GND (via 75 ohm resistor) PPP Connector J4 Proposed wiring compatible with TIA-568B on an RJ45 connector.
3.19.4 MATING CABLES See Figure 3-40 and Figure 3-41.
3.19.5 Front Panel Craft Interface Connector J5 The CRAFT J5 connector on the front panel is used to interface the TMN interface module with a PC. The CRAFT interface is an RS-232-compatible DCE interface, DB9 male to DB9 female cable, PN 695-7848. Refer to Table 3-25 for connector pinout/function. Refer to Table 3-26 for mating cable pinout/function. See Figure 3-42 for location/pinout details.
Table 3-26 J5 Straight-Through Mating Cable FUNCTION END 1 WIRE COLOR END 2 FUNCTION DCD 01 BLACK 01 DCD TXD 02 RED 02 TXD RXD 03 BLACK 03 RXD DTR 04 WHITE 04 DTR GND 05 BLACK 05 GND DTR 06 GREEN 06 DTR NC 07 BLACK 07 NC NC 08 BLUE 08 NC NC 09 BLACK 09 NC 3.
Table 3-28 ELMC Connector J315/J318 Mating Cable Wiring and Pinout J315/J318 MDR-8000 FUNCTION J315/J318 MDR-8000 END 1 WIRE COLOR PAIR 1 RCV+ 01 BLACK RCV- 06 RED XMT+ 02 BLACK XMT- 07 WHITE NOT USED WIRE COLOR 2 BLACK GND 03 GREEN NOT USED 04 BLACK NOT USED 08 BLUE NOT USED 05 BLACK NOT USED 09 YELLOW END 2 FUNCTION BLACK 02 XMT+ RED 07 XMT- BLACK 01 RCV+ WHITE 06 RCV- 3 BLACK GREEN 03 GND 4 BLACK 05 NOT USED BLUE 09 NOT USED BLACK 04 NOT USED
SITE A SITE C MDR-8000 MDR-8000 B1 TERM.
3.21 FOREIGN ALARM INTERFACE (J305) Recommended connectorized cable assembly – PN 695-4121-001/003 (24 AWG 25 pair cable). See Figure 3-45 for shelf connector location and pinout. Refer to Table 3-29 for mating cable pinout and color code. or Recommended wirewrap cable – PN 424-0429-020 (22 AWG 30-pair twisted cable) for use with wirewrap adapter PN 695-4171-002. Refer to Table 3-29 for pinout.
Table 3-29 Alarm/Status Connector J305 Mating Cable Wiring and Pinout ALM/STATUS/CONTROL PIN PR WIRE COLOR REMARKS A XMT ALM OUT 01 1 WHT/BLU ALARM OUTPUT FROM RELAY INTFC B XMT ALM OUT 26 BLU/WHT ALARM OUTPUT FROM RELAY INTFC A RCV ALM OUT 02 WHT/ORN ALARM OUTPUT FROM RELAY INTFC B RCV ALM OUT 27 ORN/WHT ALARM OUTPUT FROM RELAY INTFC CONTROLLER FAIL ALM OUT 03 WHT/GRN ALARM OUTPUT FROM RELAY INTFC SWITCH I/O OUT 28 GRN/WHT CONTROL OUTPUT FROM RELAY INTFC SWITCH XMTR OUT 04 W
Table 3-29 Alarm/Status Connector J305 Mating Cable Wiring and Pinout (Cont.
Table 3-29 Alarm/Status Connector J305 Mating Cable Wiring and Pinout (Cont.
J305 SWITCH XMTR SWITCH RCVR RELAY INTERFACE J305 PATH ALM SWITCH I/O LOSS OF INPUT ALM STATION ALM 1 A XMT ALM STATION ALM 2 B XMT ALM STATION ALM 3 A RCV ALM STATION ALM 4 B RCV ALM STATION ALM 5 STATION ALM 6 POWER SUPPLY ALM STATION ALM 7 CONTROLLER FAIL STATION ALM 8 STATION ALM 9 A XMTR IN SERV STATION ALM 10 B XMTR IN SERV STATION ALM 11 A RCVR IN SERV STATION ALM 12 B RCVR IN SERV STATION ALM 13* A I/O IN SERV STATION ALM 14* B I/O IN SERV STATION ALM 15 IN* SW OFF NORMAL
3.22.1 Controller Bus The Relay Interface communicates with the AE-37( ) Controller card via the processor bus and the data bus. The processor bus, consisting of three address lines, two control lines, and a clock, is applied to a XCVR. The data bus contains the eight data lines (D0-D7) and is applied to a separate transceiver. Interface with the relay transceivers is provided by the XCVR data bus.
3.22.4 Station Alarm Wiring See Figure 3-47. Use wire wrap adapter PN 695-4171-002 to connect station alarm inputs to the AE-27A Relay Interface module, via connector J305, in each rack. A typical connection scenario is shown. The station/shelf alarm for MCS-11 address A1A (MCS-11 alarm point 1) is connected by software. The station alarms for MCS-11 address A1B and A1C are assigned to MCS-11 Alarm points 2 and 3, respectively.
3.22.5 Relay Alarm/Status Outputs Eight alarm relay outputs and seven status relay outputs provide relay closure to ground (provisioned NO) or open (provisioned NC) when activated. All relays default to open if card power is lost, except the Power Supply alarms, which default to ground. The maximum contact rating for each relay is 0.5 A, 100 Vdc.
Channel Alarm RCV Frame Loss Eye Closure RSL Alarm • PWR Supply Alarm – This summary alarm is activated by any A or B power supply failure. • Controller Fail – relay is activated if a card select has not been detected in the previous approximately 200 msec. • Status: • A XMTR In Service – A-side transmitter module is on-line. • B XMTR In Service – B-side transmitter module is on-line. • A RCVR In Service – A-side receiver module is on-line. • B RCVR In Service – B-side receiver module is on-line.