INSTALLATION ROI-S05750 Chart 2-14 (Cont’d) Step 7 Procedure Recheck that the wire position is as shown in step 5 before crimping the socket contact (see illustration below). WIRE SIDE SOCKET CONTACT WIRE 8 Wind the metallic shield tape over the braided shield. METALLIC SHIELD TAPE 9 Set the cable into the plug case as shown in figure below. Then, fix the cable using the cable clamper and two screws.
INSTALLATION ROI-S05750 Chart 2-14 (Cont’d) Step Procedure 10 Referring to circle A, fix the drain wire with screw. 11 Referring to circle B, insert each wire to the specified position (Refer Interface Terminals and Jacks for IDU in Section II OPERATING EQUIPMENT.). Insert the socket contacts into the upper and lower row positions while taking care that the socket contacts are inserted the right way.
INSTALLATION ROI-S05750 Chart 2-14 (Cont’d) Step 12 Procedure Fix the plug case with two screws, as shown in the figure.
INSTALLATION ROI-S05750 Chart 2-15 Terminating IF Coaxial Cable with TNC-P Connector (L Angle Type) (HIROSE made) used for IDU IF IN/OUT Step Procedure Note: It is recommended that TNC (Male) L-angle connector for the 8D-FB IF cable is used to connect it to the IDU. When the N (Male) straight connector is attached to the 5D-FB or 10D-FB IF cable, use of the TNC (Male) - N (Female) (NJ-TNCP-LA) L-angle adapter is needed.
INSTALLATION ROI-S05750 Chart 2-15 (Cont’d) Step Procedure 4 After inserting the hood, cut off the plastic tape with aluminium foil and the dielectric at A-surface, 5 Cut off the part of the outer conductor exceeding the clamp rim with a knife, 6 Check that distance between the tip of the center conductor and A-surface is 6 to 7 mm, If it is more than 7 mm, cut the center conductor to correct length, Note: Be careful not to damage the center conductor, Note: Chamfer at the tip of the center conduc
INSTALLATION ROI-S05750 Chart 2-15 (Cont’d) Step 7 Procedure Insert the insulation washer over the center conductor, and engage it with the F/F contact, Note: No gap is allowed in between the F/F contact, the insulation washer, and the dielectric. Note: The assembly unit after the completion of this process is called “block”. 8 Combine the convex part of the clamp to the concave part of the gasket, Then insert this block to the shell, Note: Insert the hood until it hits the B-surface.
INSTALLATION ROI-S05750 Chart 2-15 (Cont’d) Step 9 Procedure Tighten the tightening nut sufficiently until the gasket is cut by the clamp and the tip of the clamp hits the washer, Note: Torque for the tightening nut shall be 8 to 30N•m. Note: When tightening the nut, tighten with wrench at the wrench at the wrench flat. Note: Distance between the tightening nut and the LP shell is 1.85 to 2.1 mm for reference. Tighten the nut sufficiently. L-type dimension and cutting length of the cable.
INSTALLATION ROI-S05750 Chart 2-16 Terminating Coaxial (IF Signal) with N-P Connector (L Angle Type) used for ODU IF IN/OUT (KOMINE made) Step Procedure Note: It is recommended that TNC (Male) L-angle connector for the 8D-FB IF cable is used to connect it to the IDU. When the N (Male) straight connector is attached to the 5D-FB or 10D-FB IF cable, use of the TNC (Male) - N (Female) (NJ-TNCP-LA) L-angle adapter is needed. 1 First fit the tying metal, washer and gasket on the cable.
INSTALLATION ROI-S05750 Chart 2-16 (Cont’d) Step 5 Procedure Fit the bushing. BUSH 6 Cut the aluminium foil and inner insulator away along the bushing and retain the inner conductor. 7 Taper the edge of the center conductor using a file as shown in the enlarged view below. Note: Pay attention not to let protrusions and indents to occur.
INSTALLATION ROI-S05750 Chart 2-16 (Cont’d) Step 8 Procedure Mount the contact onto the center conductor and mount the insulator onto the contact. INSULATOR 9 10 CONTACT Insert the cable into the shell. Tighten the tying metal by wrench using the wrench points. (Tighten with torque of 4 to 10 N·m) LESS THAN 0.
INSTALLATION ROI-S05750 Chart 2-17 Terminating IF Coaxial Cable with N-P Connector (L Angle Type) used for the ODU IF IN/OUT (HIROSE made) Step Procedure Note: It is recommended that TNC (Male) L-angle connector for the 8D-FB IF cable is used to connect it to the IDU. When the N (Male) straight connector is attached to the 5D-FB or 10D-FB IF cable, use of the TNC (Male) - N (Female) (NJ-TNCP-LA) L-angle adapter is needed.
INSTALLATION ROI-S05750 Chart 2-17 (Cont’d) Step Procedure 4 After inserting the hood, cut off the plastic tape with aluminium foil and the dielectric at A-surface, 5 Cut off the part of the outer conductor exceeding the clamp rim with a knife, 6 Check that distance between the tip of the center conductor and A-surface is 6 to 7 mm, If it is more than 7 mm, cut the center conductor to correct length, Note: Be careful not to damage the center conductor, Note: Chamfer at the tip of the center conduc
INSTALLATION ROI-S05750 Chart 2-17 (Cont’d) Step 7 Procedure Insert the insulation washer over the center conductor, and engage it with the F/F contact, Note: No gap is allowed in between the F/F contact, the insulation washer, and the dielectric. Note: The assembly unit after the completion of this process is called “block”. 8 Combine the convex part of the clamp to the concave part of the gasket, Then insert this block to the shell, Note: Insert the hood until it hits the B-surface.
INSTALLATION ROI-S05750 Chart 2-17 (Cont’d) Step 9 Procedure Tighten the tightening nut sufficiently until the gasket is cut by the clamp and the tip of the clamp hits the washer, Note: Torque for the tightening nut shall be 8 to 30N•m. Note: When tightening the nut, tighten with wrench at the wrench at the wrench flat. Note: Distance between the tightening nut and the LP shell is 1.85 to 2.1 mm for reference. Tighten the nut sufficiently. L-type dimension and cutting length of the cable.
INSTALLATION ROI-S05750 Chart 2-18 Terminating IF Coaxial Cable with N-P Connector (Straight Type) used for ODU IF IN/OUT (HIROSE made) N-type connector is used for the ODU side. Note: When the N (Male) straight connector is attached to the IF coaxial cable for the IDU IF IN/OUT, use of the TNC (Male) - N (Female) (NJ-TNCP-LA) L-angle adapter is needed. Step 1 Procedure First fit the lock nut, washer and gasket on the cable as shown.
INSTALLATION ROI-S05750 Chart 2-18 (Cont’d) Step 4 Procedure Cut away the insulation from the center conductor and fit clamp B. Be sure not to cut or scratch the conductor while stripping the insulation. 1.0 mm CLAMP B CUT 5 Cut the center conductor. Taper the end of the center conductor using a file as shown in the enlarged view below. 12 mm 6 Mount the center contact onto the center conductor as shown. Note: Insert the center contact into insulator (1.5 mm). 1.
INSTALLATION ROI-S05750 Chart 2-18 (Cont’d) Step 7 Procedure Mount the insulator onto the center contact. TAPERING SIDE INSULATOR 8 Insert the cable into the connector shell. CONNECTOR SHELL 9 Tighten the lock nut. Less than 0.
INSTALLATION ROI-S05750 Chart 2-19 Terminating IF Coaxial Cable with N-P Connector (Straight Type) used for ODU IF IN/OUT (KOMINE made) N-type connector is used for the ODU side. Note: When the N (Male) straight connector is attached to the IF coaxial cable for the IDU IF IN/OUT, use of the TNC (Male) - N (Female) (NJ-TNCP-LA) L-angle adapter is needed.
INSTALLATION ROI-S05750 Chart 2-19 (Cont’d) Step 4 Procedure Cut the cable-insulator according to the surface that is turned the braid and insert the ferrule, The surface that is turned the braid. FERRULE CENTER CONDUCTOR 5 Do not scratch the center conductor. Insert the insulator, INSULATOR 6 Cut the center-conductor as following size. Process the tip of center-conductor like a taper with a file. (Do not have a curve and burr.
INSTALLATION ROI-S05750 Chart 2-19 (Cont’d) Step 7 Procedure Connector body is fit to the cable. Fit in the cable end into the body and screw the clamp nut by your hand first and tighten it with a torque wrench. Confirm the space that it is less than 0. 5 mm between the body and the cramp nut. BODY 18/2 flats CLAMP NUT less than 0.5 mm Tightening torque is more than 9.8 N•m (100kgf•cm) Note: Use torque wrench.
INSTALLATION ROI-S05750 Chart 2-20 Terminating Power Supply Cables with Molex Connector Step Procedure Note: Do not bend this part. 1 Remove 3.0 to 3.5 mm of insulation. CABLE AWG#18-24 3.0 to 3.
INSTALLATION ROI-S05750 Chart 2-20 (Cont’d) Step 2 Procedure Set the socket contact to position 1 or 2 of the hand crimping tool. 1 2 HAND CRIMPING OUTSIDE DIAMETER SET TOOL TYPE OF CABLE POSITION 57026-5000 57027-5000 HAND CRIMPING TOOL 57026-5000 Molex or 57027-5000 ( ) φ 1.5 to 1.8 φ 1.8 to 2.2 1 2 φ 2.3 to 2.6 1 φ 2.6 to 3.1 2 3 Squeeze the handle of the hand crimping tool, insert cable into socket contact. 4 The cable should fit, so insulation and bare wire are arranged as shown.
INSTALLATION ROI-S05750 Chart 2-20 (Cont’d) Step 6 Procedure Twist cables for the power supply, Note: Twist power cables to suppress inductive interference signals. 7 Insert the socket contacts into the power connector until they lock.
INSTALLATION ROI-S05750 Chart 2-21 BNC Connector for 3C-2V Coaxial Cable Assembling, Solder Type The following explains how to assemble BNC solder type as an example. LOCK NUT CLAMP 1 CLAMP 2 SHELL (15.5 mm)* (39/64”)* Step 1. Slide the lock nut onto the cable. Strip the cable sheath, taking care not to damage the braided shield wires, and fit CLAMP 1. Note *:Stripping measurements vary depend on the BNC trim Step 2.
INSTALLATION ROI-S05750 Chart 2-22 BNC Connector for 3C-2V Coaxial Cable Assembling, Crimping Type The following explains how to assemble BNC crimping type as an example. BNC plug braid tube contraction sleeve ferrule STRIPPING insulator A B C Sheath BNC shell pin contact (15 mm)* (6.3 mm)* (4 mm)* Step 1. Strip coaxial cable as illustrated left, (taking care not to damage braided shield wire), center conductor dielectric shield wire Step 2.
INSTALLATION ROI-S05750 Chart 2-22 (Cont’d) Step 7. Crimp pin contact, crimp crimping area crimping tool pin contact Step 8. Slide carefully the cable into BNC shell until insulator butts against BNC body, ferrule Step 9. Slide ferrule over shield wire until it bounds against the BNC shell body, crimp Step 10.Crimp ferrule as close as possible to the BNC shell body and trim the excess of braid, trim crimping tool Crimp ferrule as close as possible.
INSTALLATION ROI-S05750 Chart 2-22 (Cont’d) contraction sleeve Step 11.Position contraction sleeve over ferrule and BNC, heated air Step 12.Heat contraction sleeve until it contracts.
INSTALLATION ROI-S05750 Chart 2-23 D-Sub High Density Crimp Contacts Assembly The following explains how to assemble high density crimp contacts used for HARTING hand crimp tool as an example. Crimping/inserting contacts process Stranded wire Jacket Step 1. Strip the jacket for 2.5 −0/+0.5 mm as shown left and check if stranded wire is not damaged, 2.5 −0/+0.5 mm Applicable wire size : 0.14 - 0.22 mm2 (AWG26 - 24), stranded, maximum insulation: φ1.
INSTALLATION ROI-S05750 Chart 2-23 (Cont’d) Step 8. After crimping the stranded wire to the contact using a hand tool, insert the contact into the contact chamber with the tool, working from the wiring side, Step 9. You can here the contacts snap home, audible “click”, Step 10.Check if they are securely in place with giving the wire a gentle pull.
INSTALLATION ROI-S05750 2.9 Wiring and Forming Chart 2-24 Wiring and Forming 1 Connect cables for, signal interface, power supply, IF IN/OUT and ground to the proper connector of the IDU. (1) Connect ground cable to the ground terminal (2) Connect IF cable to IF IN/OUT connector. (3) Connect power supply cable to SELV connector. (4) Connect OC-3 NLite E, Aux. signal cables to proper connectors. (5) Connect XIF coaxial cables to opposite IDU. (XPIC configuration only.
INSTALLATION ROI-S05750 Straight Type Caution Tighten the TNC-male connector of IF cable to the IDU with engage connector nut only using fingers and holding the cable with another hand. IDU IF CABLE L-Angle Type IDU Tighten the engage connector nut only for the L-angle connector also. (Tightening Torque : 0.3 to 0.5 N•m (3 to 5kg•cm)) IF CABLE L Angle Type IDU If rotate other parts of the L-angle connector as illustrated left, it can cause connector damage.
INSTALLATION ROI-S05750 NLite E SONET ! IF IN/OUT XIF IN XIF OUT PULL XPIC CTRL TX RX XPIC RESET PWR ODU MD/ CBL SELV XPIC CTRL TX RX XPIC RESET PWR ODU MD/ CBL SELV PWR XPIC CTRL TX RX XPIC RESET PWR ODU MD/ CBL SELV PWR XPIC CTRL TX RX XPIC RESET PWR ODU MD/ CBL SELV ALM PWR OC-3 OUT OC-3 IN ALM OC-3 OUT ONLINE OC-3 IN ONLINE FG ! IF IN/OUT XIF IN XIF OUT ! IF IN/OUT XIF IN XIF OUT PROTECT PULL LCT NMS NE MAINT MEMORY IDU AUX/ALM SC IN/OUT EOW CALL MMC PULL ALM O
ROI-S05750 INSTALLATION 2-109
INSTALLATION ROI-S05750 2.10 SONET OC-3 NLite E Frame Grounding In mounting the IDU and ODU, perform frame grounding. The location of the frame grounding in each IDU and ODU is shown in Fig. 2-8, and the connection for frame grounding is shown in Fig. 2-9. Note: Connect the Frame Ground (G) terminal on the IDU to the mounting rack with the earth cable. In addition, connect the mounting rack to the indoor earth terminal with the earth cable and connect the G terminal on the ODU to the ground (refer to Fig.
INSTALLATION ROI-S05750 LIGHTNING ROD PROTECT AREA OUTDOOR EARTH GROUND TERMINAL (EXISTING OR CUSTOMER SUPPLIED) 30° 30° EARTH LINE ODU COAXIAL CABLE INDOOR EARTH GROUND TERMINAL Use a copper grounding conductor to ground the rack. The grounding conductor to the CO GND be connected to the rack. RACK IDU EARTH LINE This is the buried earth wire. This type of wire is not an insulated winding wire and recommends to make a naked wire.
INSTALLATION ROI-S05750 LIGHTNING ROD TOWER It lets through the center of the steel tower as much as possible. EARTH LINE ODU COAXIAL CABLE FG EARTH LINE ISOLATED FROM TOWER (Grounding-resistance: less than 10 ohms) Grounding cable for ODU should be connected to the nearest EP of the tower. EP EARTH LINE* (Grounding-resistance: less than 10 ohms) The coaxial cable lets through the inside of the steel tower. The earth between ODU-IDU lets through the inside of the steel tower.
INSTALLATION ROI-S05750 2.11 Waterproof Protection After cable connection, the following parts should be wrapped by selfbonding tape for waterproof (see Fig. 2-10). Caution: Before connecting the IF cable between the IDU and ODU, using the circuit tester, check that the resistance of the I/F cable between center conductor and insulation is more than 100 MΩ.
INSTALLATION ROI-S05750 For 6-52 GHz BAND ODU This part should be wrapped the self-bonding tape tightly, twice or more around the IF cable connector and IF IN/OUT connector of the ODU for waterproof. ODU IFL CONNECTOR Caution: Before connecting the IF cable between the IDU and ODU, using the circuit tester, check that the resistance of the I/F cable between center conductor and insulation is more than 100 MΩ. IF CABLE ODU Wrap twice the IF IN/OUT connector with self-bonding tape for waterproofing.
ROI-S05750 INSTALLATION 2-115
INITIAL LINE UP ROI-S05750 3. INITIAL LINE UP This NLite E Section explains instructions for the initial lineup of the equipment. Included is information on start-up, shut-down, IDU and ODU equipment setting, antenna orientation and lineup test between two stations. When the NLite E Monitor is used for RX LEV monitoring, connect the X0818 NLite E Monitor to the ODU. The NLite E Monitor operates on a dry battery (6F22/9V). Notes: 1. Insert the battery with correct polarity. 2.
ROI-S05750 INITIAL LINE UP 3.1 Start-up The procedure for starting the equipment is shown in Chart 3-1. Warning: 1. The –48 V DC is superimposed on the centre conductor of the IF coaxial cable between the MODEM and the ODU. Connecting test equipment directly to this terminal may damage it and touching the coaxial cable core may cause electrical shock. 2.
INITIAL LINE UP ROI-S05750 Chart 3-1 Start-up Caution: Do not apply a voltage to the equipment that varies sharply. The equipment may operate improperly. Caution: Do not remove/connect the IF cable with the IDU power ON. Turn the IDU power OFF before connecting/ disconnecting the IF cable, or equipment may be damaged.
INITIAL LINE UP ROI-S05750 POWER SUPPLY –48 V 4 3 2 1 MODEM GND SELV PWR LED IDU ! IF IN/OUT XIF IN XIF OUT XPIC CTRL TX RX XPIC RESET PWR ODU MD/ CBL SELV 1+0 CONFIGURATION G PULL ALM PWR OC-3 OUT OC-3 IN ALM OC-3 OUT ONLINE OC-3 IN ONLINE G G PROTECT (Blank) LCT NMS NE NLite E MAINT MEMORY IDU AUX/ALM SC IN/OUT EOW CALL MMC PWR SWITCH –48 V 4 GND 3 –48 V 4 2 1 GND 3 2 1 No.1 POWER SUPPLY No.2 POWER SUPPLY No.
INITIAL LINE UP ROI-S05750 Chart 3-1 (Cont’d) Step Procedure Note: 1 The ODU power is supplied from the IDU DC Power Connection-2 (DC-DC CONV) 1+0 SYSTEM 1 Check that the IF cable between the MODEM and the ODU is connected, 2 Connect the power cable to –43 V/OUT of the DC DC CONV and SELV of the MODEM as shown in Fig 3-1 (2/2), 3 Before connecting the power cable connector to the SELV of the DC-DC CONV, check that the rated input voltage is −24V/−48V (allowable range; within –20 to –60 V) or +24V/
INITIAL LINE UP ROI-S05750 Chart 3-1 (Cont’d) Step Procedure 6 Pull out the PWR switch lever of the No.1 MODEM and turn on, 7 Confirm that the PWR indicator on the No.1 MODEM is ON, 8 Repeat steps 1 to 7 for No.2 MODEM, 9 Confirm that PWR indicator on the No.2 MODEM is ON.
INITIAL LINE UP ROI-S05750 MODEM SELV PWR LED PWR SWITCH (IDU) IDU ! IF IN/OUT XPIC CTRL 1+0 CONFIGURATION G PULL PWR ODU MD/ CBL SELV ALM PWR OC-3 IN OC-3 OUT ALM OC-3 OUT ONLINE OC-3 IN G ONLINE G XIF IN XIF OUT TX RX XPIC RESET − 43V STD G OUT G PWR ALM PULL LCT PWR SELV FUSE (250V/8AH) DC-DC CONV –43 V/OUT 4 NMS MAINT MEMORY IDU AUX/ALM NE SC IN/OUT EOW CALL MMC 3 POWER SUPPLY 2 1 –20 to –60V/(or 0V) NLite E PROTECT 0 V/(or +20 to +60V) No.
INITIAL LINE UP ROI-S05750 3.2 Shut-down The shut-down procedures for the equipment is shown in Chart 3-2. Warning: After turning ON the equipment, wait at least 1 minute before turning it OFF again. Repeatedly turning the power ON and OFF with in a short interval may cause the IDU/ ODU to fail. Chart 3-2 Shut-down Step Procedure 1+0 SYSTEM 1 Pull out the PWR switch lever on the MODEM and turn off the PWR switch (see Fig. 3-1), 2 Confirm that all LED indicators on the IDU are OFF.
INITIAL LINE UP ROI-S05750 3.3 Initial Setting The initial setup of the IDU/ODU is performed using the PC according to Table 3-1. For the details operation of the PC setup for connecting LCT, refer to the NLite E LCT Operation Manual in Section IV Appendix. Table 3-1 Initial Setup Items Setup Order Setup Item LCT 1. Equipment Setup Chapter 3 2. Date and Time Chapter 6.3 3. Provisioning Chapter 7 4.
INITIAL LINE UP ROI-S05750 3.3.1 Equipment Setup In initial lineup, the “Equipment Setup” must be performed using LCT. Chart 3-3 Equipment Setup Refer to the NLite E LCT Operation Manual in Section IV Appendix. for the details of “3. Equipment Setup”.
INITIAL LINE UP ROI-S05750 3.3.2 Provisioning Setup for SONET In initial lineup, the “Provisioning” Setup must be performed using LCT. Chart 3-4 Provisioning Setup (SONET) Refer to the NLite E LCT Operation Manual in Section IV Appendix. for details of the “7. Provisioning Setup”.
INITIAL LINE UP ROI-S05750 3.4 Antenna Orientation After the initial setup has been completed, an antenna orientation will be performed between two stations according to the procedures in Chart 3-6. Chart 3-5 Antenna Orientation Apparatus : Digital Multimeter with test leads or X0818 NLite E Monitor Wrench Headset Step Procedure 1 Connect the PC to the LCT port on the NLite E IDU using USB cable, (see Fig.
INITIAL LINE UP ROI-S05750 Chart 3-5 (Cont’d) Step Procedure • TX SW Manual Control: Fix No.1 or No.2 (in 1+1 configuration) • RX SW Manual Control: Fix No.1 or No.2 (which is the same side fixed by TX SW in 1+1 configuration) • TX Power Control: (at opposite site) MTPC in Equipment Setup Required level in Provisioning • CW Control: (at opposite site) When the Antena Alignment Mode is not selected, set manually to On. • XPIC Control Local: Fix Forced Reset in XPIC configuration.
INITIAL LINE UP ROI-S05750 Chart 3-5 (Cont’d) Step Procedure 4 At receiving station, remove a cap from the RX LEV MON jack, 5 At each station connect the digital multimeter or NLite E Monitor to the RX LEV MON jack on the ODU, Note: In order to measure exact performance of AGC V, it is mandatory required to set Antenna Alignment Mode to ON. The AGC voltage indication is not guaranteed outside Antenna Alignment Mode.
INITIAL LINE UP ROI-S05750 Chart 3-5 (Cont’d) Step Procedure NLite E MONITOR 0 1 3 2 4 5 V DIGITAL MULTIMETER OW NLite E RX LEV MON RX LEV MON RX LEV/OW IN IFL FG ODU Notes 1: It is necessary to set to the Antenna Alignment Mode using PC for LCT when monitor the RX level with the NLite E MONITOR unit. 2: The RX LEV MON terminal on the ODU (conformed to IEC61169-24). 3: The RX LEV MON terminal must be capped for waterproof. Fig.
INITIAL LINE UP ROI-S05750 Safety Guideline for Microwave Radiation Hazard The Microwave and Millimeter-wave that NLite E series are transmitting is at a very small radiation level and never has been reported to effect human health. Advanced countries concerned about health hazards have started to regulate the radiation levels. The operator should not work near the parabolic antenna during RF transmission. The area in front of and to the side of the antenna show high radiation levels.
