Installation Instructions

ManualsBrandsNokia Solutions and Networks ManualsElectronicsCDMA Base Station

R20 1X UBS Macro B T S Hardw are Installation Site v erication

Site verication

■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

Site installation checks

V erify that the site is ready for BTS installation before performing the physical installation.

A detailed layout of the site is provided with the site -speciﬁc documentation. Before installing

the hardware, compare the information presented here to the site -speciﬁc documentation layout

and verify with the Site Manager for the following:

• All cable trays are installed.

• All external signal cables are connected.

• Site is clean.

• Site speciﬁc documentation covering all site dependent installation information is available.

• The installation area has restricted access. Equipment is meant to be installed and

operated in a restricted access location. In order to maintain UL listing, equipment must

be installed in a restricted access area.

• The site can maintain the required temperature range.

• The layout meets the minimum clearance requirements for the equipment as listed in

T able 2 -5 , T able 2 -6 and T able 2 -7 .

• All building DC power cables are connected.

• The building meets the voltage and power requirements shown in

Site description (as

built)

documents.

• P ower cables are present that meet the requirements shown in T able 2 -8 .

• The procedure, tools, and equipment required to mount the rack to the ﬂoor are speciﬁed

by a Structural Engineer .

• The site can meet the footprint dimensions (as shown in Figure 2 -5 ) and not violate any of

the required clearances.

• Site grounding is according to Grounding Guidelines for Cellular R adio Installations

(Motorola part number 68P81150E62).

• The screen (outer shield) of the RF antenna coaxial cable must be connected to earth

(grounded) at the entrance to the building. This should be done in accordance with

applicable national electrical installation codes (Section 820.93 of the National Electrical

Code, ANSI/NFP A 70.

• V erify that the Master Ground Bar is connected to a solid earth ground. This is required

to ensure protection from hazardous voltages by providing a high integrity protective

earthing circuit when the frame is later grounded to the Master Ground Bar .

68P09283A62 -2 2 -15

PRELIMINARY A UG 2007

Summary of content (94 pages)

PAGE 1
R20 1X UBS Macro BTS Hardware Installation Site verication Site verication ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Site installation checks Verify that the site is ready for BTS installation before performing the physical installation. A detailed layout of the site is provided with the site-speciﬁc documentation.
PAGE 2
Site verication Chapter 2: UBS Macro BTS Installation Procedure • The frames can be mounted as speciﬁed in the site-speciﬁc documentation. • Each frame has its own main power cut off. Motorola recommends a separate main power cut off for each frame of the system. Temperature range The site building must be able to maintain a temperature between 0° C and 50° C.
PAGE 3
R20 1X UBS Macro BTS Hardware Installation Site verication Table 2-7 Minimum frame clearances for maintenance - front and rear access Front Rear Top Left side Right side Bottom 700 mm (27.55 inches) 150 mm (5.9 inches) 300 mm (11.8 inches) 0 mm (0 inches) 0 mm (0 inches) 0 mm (0 inches) Frame DC input power and power cabling information Table 2-8 gives DC input power cabling and circuit breaker information.
PAGE 4
Site verication Chapter 2: UBS Macro BTS Installation Procedure Table 2-8 +27 V DC and –48 V DC Frame Power Cabling and Power Supply Breaker Information (Continued) Qty of XMIs Maximum cable length Cable size (AWG) Cable insulation temperature rating (° C) Qty of power feeds (+ and - pairs) Breaker size per feed (Amps DC) 4 661.11 cm (21.69 ft) 2/0 200 2 250 4 833.63 cm (27.35 ft) 3/0 150 2 250 4 1051.25 cm (34.
PAGE 5
R20 1X UBS Macro BTS Hardware Installation Site verication Figure 2-5 Rack footprint 2X 75.00 (Clearance) (264.50) 2X 209.55 +/- 0.40 2X 209.55 +/- 0.40 150.00 (Clearance) CL 6X M12 Fasteners 2X 277.40 +/- 0.40 (700.00) 226.60 +/- 0.40 2X 50.80 +/- 0.40 (429.80) (101.60) FRONT (284.20) Measurements are in mm. (223.50) 700.00 (Clearance) (447.00) (529.00) ti-cdma-05689.
PAGE 6
Task 1: Installing RGPS Head Chapter 2: UBS Macro BTS Installation Procedure Task 1: Installing RGPS Head ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective The objective of this procedure is to install the optional Remote GPS (RGPS) head and cables (NN and AA).
PAGE 7
R20 1X UBS Macro BTS Hardware Installation Task 1: Installing RGPS Head Table 2-9 List of required cables for RGPS head installation (Continued) Cable Quantity Part Number Description 3086039H13 RGPS cable, 152 m (500 ft); part of Option T472AK Cabling diagrams The following ﬁgures show the cabling for an RGPS head. 3086039H14 RGPS cable, 304 m (1000 ft); part of Option T472AL Figure 2-6 RGPS cabling diagram Remote GPS Head NN BTS SSI Lightning Arrestor AA ti-cdma-05700.
PAGE 8
Task 1: Installing RGPS Head Chapter 2: UBS Macro BTS Installation Procedure The Motorola P/N 0186012H04 RGPS Head will work with the Yellow and Yellow/black wires disconnected or connected on both sides of the lightning arrestor.
PAGE 9
R20 1X UBS Macro BTS Hardware Installation Figure 2-8 Task 1: Installing RGPS Head RGPS lightning arrestor wiring NO TE C AU TIO N ! W h e n th e lig h tn in g a r r e s t o r is p r o p e r ly w ir e d , t h e c o lo r o f th e w ir e a t ta c h e d to e a c h "E q u ip m e n t " s c r e w te rm in a l s h o u ld m a t c h th e c o lo r o f th e w ire a t ta c h e d to t h e c o r r e s p o n d in g "Lin e s " s c re w t e rm in a l.
PAGE 10
Task 1: Installing RGPS Head Figure 2-9 Chapter 2: UBS Macro BTS Installation Procedure RGPS heads RGPS HEAD (MOTOROLA P/N STLN6594) ALTERN ATE RGPS HEAD (MOTOROLA P/N 0186012H04) 12-PIN DEUTSCH TYPE MMP CONNECTOR THREADED MOUNT ADAPTER THREADED MOUNT ADAPTER 12-PIN DEUTSCH TYPE MMP CONNECTOR ti-cdma-05702.
PAGE 11
R20 1X UBS Macro BTS Hardware Installation Task 1: Installing RGPS Head Figure 2-10 Installing the RGPS head ALTERN ATE RGPS HEAD (MOTOR OLA P/ N 0186012H04) RGPS H EAD (MOTORO LA P/ N STLN6594) RGPS HEAD WITH 12 PIN MALE CONNECTOR RGPS INTERFACE CABLE WITH 12 PIN FEMALE CONNECTOR ON ONE END AND UNTERMINATED WIRE ON OTHER END MATING CONNECTORS CABLE TO LIGHTNING ARRESTOR (CABLE NN) U-BOLTS CLAMP BRACKETS (2) CABLE TO LIGHTNING ARRESTOR (CABLE NN) WALL MOUNTING BRACKETS (2) ti-cdma-05740.
PAGE 12
Task 1: Installing RGPS Head Chapter 2: UBS Macro BTS Installation Procedure Figure 2-11 Connector pin numbering for cables NN and AA 1 9 10 2 11 PIN 9 8 12 3 7 4 PIN 1 6 5 CONNECTOR FOR CABLE NN CONNECTOR FOR CABLE AA ti-cdma-00047.
PAGE 13
R20 1X UBS Macro BTS Hardware Installation Task 1: Installing RGPS Head Procedure The procedure to install the RGPS antenna is as follows: Procedure 2-1 Procedure to install an RGPS head 1 Determine the mounting location for the RGPS head. The structure of the wall should be veried by a qualied structural engineer. Mounting the RGPS head and hardware to an inadequate wall structure and/or using inadequate installation methods can result in serious personal injury.
PAGE 14
Tasks 2-3: Installing Rack & Ground Cable Chapter 2: UBS Macro BTS Installation Procedure Tasks 2-3: Installing Rack & Ground Cable ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective The objectives of this procedure are as follows: • Mount the rack to the ﬂoor. • Install the ground cable (DD).
PAGE 15
R20 1X UBS Macro BTS Hardware Installation Tasks 2-3: Installing Rack & Ground Cable Required items The following items are required: • Rack • 10 mm socket • Torque driver • Flat blade screwdriver • 6 carbon steel grade 8.
PAGE 16
Tasks 2-3: Installing Rack & Ground Cable Chapter 2: UBS Macro BTS Installation Procedure Location of rack earth ground terminals Figure 2-12 shows the location of the ground terminals on the rack. Figure 2-12 Location of ground terminals on a Motorola rack Ground Cable With 2-hole Lug Fastened To Ground Terminals Earth Ground Terminal Studs Rack (top/rear view, shown partially cut away) ti-cdma-05691.eps Procedure Procedure 2-2 gives the procedure for performing Tasks 2-3.
PAGE 17
R20 1X UBS Macro BTS Hardware Installation Tasks 2-3: Installing Rack & Ground Cable Procedure 2-2 Performing Tasks 2-3 (Continued) 2 Route the ground cable (cable DD) between the Master Ground Bar (MGB) and the rack. Ground cables must not have sharp bends. 3 Strip insulation from the frame end of cable DD. 4 Attach the 2-hole lug to the rack-end of the cable DD. 5 Attach the end of cable DD with the 2-hole lug to the 2 terminal studs at the top of the rack.
PAGE 18
Task 4: Rack Mounting the Optional PSM Shelf Chapter 2: UBS Macro BTS Installation Procedure Task 4: Rack Mounting the Optional PSM Shelf ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective The objective of this procedure is to perform task 4: • For -48 V DC or 220 V AC UBS only. Install the PSM shelf to the bottom of the rack.
PAGE 19
R20 1X UBS Macro BTS Hardware Installation Task 4: Rack Mounting the Optional PSM Shelf Procedure 2-3 Procedure for Task 4 (Continued) • 136 mm (5.35 inches) for PSM shelf 3 Partially insert an M5 x 12 mm screw into each location marked on the rack. Leave the screw heads extending 7 mm out from the rack surface. 4 Remove the PSM shelf from its packaging. 5 Align the keyhole slots in the PSM shelf with the bottom screws, installed in step 3 above (Refer to Figure 2-14).
PAGE 20
Task 4: Rack Mounting the Optional PSM Shelf Chapter 2: UBS Macro BTS Installation Procedure Procedural reference diagrams The following diagrams help clarify certain steps in Procedure 2-3. Figure 2-13 Hanger screw layout for the optional PSM shelf Hanger Screw Layout for optional PSM h Self 7 Hanger Screw (Detail A) Detail A Hanger Screw Extension 136 NOTE 1. All dimensions are in millimeters 2. 1800 mm high rack shown.
PAGE 21
R20 1X UBS Macro BTS Hardware Installation Figure 2-14 Task 4: Rack Mounting the Optional PSM Shelf Hanging the PSM shelf PSM shelf keyhole located on hanger screw NOTE 1. Akeyhole/hanger screwis located on both the right and left sides. Bothkeyholes/hanger screws sho uld be engaged at the same time. 68P09283A62-2 ti-cdma-05869.
PAGE 22
Task 5: Rack Mounting for Low-Capacity Frame Chapter 2: UBS Macro BTS Installation Procedure Task 5: Rack Mounting for Low-Capacity Frame ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective The objective of Task 5 is to install the UBS Macro carrier strip assembly into an EIA 19-inch rack.
PAGE 23
R20 1X UBS Macro BTS Hardware Installation Task 5: Rack Mounting for Low-Capacity Frame Procedure Procedure 2-4 gives the procedure for performing Task 5. Procedure 2-4 Rack Mounting the Low-Capacity, +27 V DC UBS Macro BTS Assembly 1 Using a tape measure, measure mounting hanger screw location heights on each side of the rack (see Figure 2-15 Hanger screw layout for UBS Macro carrier strip assembly on page 2-40 ). Measure down from the very top of the rack. Mark the following screw locations: • 95.
PAGE 24
Task 5: Rack Mounting for Low-Capacity Frame Chapter 2: UBS Macro BTS Installation Procedure Procedure 2-4 Rack Mounting the Low-Capacity, +27 V DC UBS Macro BTS Assembly (Continued) 7 Using two hands, grasp the XMI by its handle and lift it straight up and out of the UBS Macro carrier strip assembly (see photographs C and D). Set the XMI aside for later reinstallation. An XMI module that is not in a shelf should always be set on its side and never on its edge.
PAGE 25
R20 1X UBS Macro BTS Hardware Installation Task 5: Rack Mounting for Low-Capacity Frame Procedure 2-4 Rack Mounting the Low-Capacity, +27 V DC UBS Macro BTS Assembly (Continued) 14 Grasp the XMI by its handle with one hand and the XMI bottom edge with the other hand. Lift the XMI and fully insert it into slot 1 (left most slot) of the XMI shelf. See photograph A of Figure 2-19 Reinstalling the XMI on page 2-44.
PAGE 26
Task 5: Rack Mounting for Low-Capacity Frame Chapter 2: UBS Macro BTS Installation Procedure Figure 2-15 shows hanger screw layout used for mounting the UBS Macro carrier strip assembly onto a 1400 mm or 1800 mm high EIA 19-inch rack. Figure 2-15 Hanger screw layout for UBS Macro carrier strip assembly Hanger Screw Layout for UBS Carrier Strip Assembly 95.25 Hanger Screw (Detail A) 7 Detail A Hanger Screw Extension NOTE 1. All dimensions are in millimeters 2. 1800 mm high rack shown.
PAGE 27
R20 1X UBS Macro BTS Hardware Installation Task 5: Rack Mounting for Low-Capacity Frame Figure 2-16 shows the optional removal of the XMI from the UBS Macro carrier strip assembly just prior to rack mounting the carrier strip assembly. Figure 2-16 Removing the XMI from the carrier strip assembly A B C D 68P09283A62-2 ti-cdma-06028.
PAGE 28
Task 5: Rack Mounting for Low-Capacity Frame Chapter 2: UBS Macro BTS Installation Procedure Figure 2-17 shows two people lifting and hanging the UBS Macro carrier strip assembly on the rack. Figure 2-17 Lifting and hanging the carrier strip assembly on the rack (XMI shown removed) B A C 2-42 ti-cdma-06029.
PAGE 29
R20 1X UBS Macro BTS Hardware Installation Task 5: Rack Mounting for Low-Capacity Frame Figure 2-18 shows the keyhole screw locations in a rack mounted UBS Macro carrier strip assembly. Figure 2-18 Carrier strip assembly keyhole screw locations Bottom keyhole of carrier strip located on hanger screw NOTE 1. Another carrier strip keyhole/hanger screw is loca ted at the top of the right side carrier strip/rack rail.
PAGE 30
Task 5: Rack Mounting for Low-Capacity Frame Chapter 2: UBS Macro BTS Installation Procedure Figure 2-19 shows how to reinstall the XMI into the frame if the XMI was previously removed from the UBS Macro carrier strip assembly. Figure 2-19 Reinstalling the XMI A B C D 2-44 ti-cdma-06030.
PAGE 31
R20 1X UBS Macro BTS Hardware Installation Task 6: Expanding the Low-capacity Frame Task 6: Expanding the Low-capacity Frame ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ If the initial UBS Macro BTS installation is for a low-capacity frame conﬁguration, skip this task and go to Task 7: Cabling the Optional PSM Shelf on page 2-46.
PAGE 32
Task 7: Cabling the Optional PSM Shelf Chapter 2: UBS Macro BTS Installation Procedure Task 7: Cabling the Optional PSM Shelf ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective The objectives of this procedure are to perform Tasks 7: • For -48 V DC or 220 V AC UBS only.
PAGE 33
R20 1X UBS Macro BTS Hardware Installation Tasks 8-9: Connecting TX/RX Antennas Tasks 8-9: Connecting TX/RX Antennas ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective The objectives of performing Tasks 8-9 are as follows: • Install the external antenna cables to the Integrated Duplexer RX Filters (IDRFs). • Install terminators on the IDRFs.
PAGE 34
Tasks 8-9: Connecting TX/RX Antennas Chapter 2: UBS Macro BTS Installation Procedure Procedure 2-6 Procedure for Tasks 8-9 (Continued) 2 Connect each antenna cable to the corresponding IDRF type N connector. Refer to Figure 2-1 or Figure 2-2, whichever is applicable, for the location of the UBS Macro BTS antenna connectors on the top of the IDRF. Using a 19 mm open–end hex wrench, tighten the cable connectors to 4.3 N-m (38 in-lb). The IDRFs are not labeled for a sector.
PAGE 35
R20 1X UBS Macro BTS Hardware Installation Tasks 10-13: Connecting RGPS, Spans, Customer Alarms Tasks 10-13: Connecting RGPS, Spans, Customer Alarms ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective The SSI provides only secondary surge protection for the RGPS and T1/E1 span connections. The customer is responsible for providing primary surge protection.
PAGE 36
Tasks 10-13: Connecting RGPS, Spans, Customer Alarms Chapter 2: UBS Macro BTS Installation Procedure Required items The following items are required: • Cable AA - Part number 3086433H12 • Cable W - Part number CGDS19797321 • Cable X - Part number CGDS19797321 All SSI cable connectors with jack-screws require a ﬂat-blade driver and should be tightened to 1.02 N-m (9 in-lb).
PAGE 37
R20 1X UBS Macro BTS Hardware Installation Tasks 10-13: Connecting RGPS, Spans, Customer Alarms Table 2-11 also shows the correlation between spans and the E1 unbalanced Span I/O coaxial BNC connectors.
PAGE 38
Tasks 10-13: Connecting RGPS, Spans, Customer Alarms Table 2-11 Span number T1/E1 I/O cable W (span) signal and pin information (Continued) Signal name 8 Chapter 2: UBS Macro BTS Installation Procedure T1/E1 Balanced Span 36-Cond Shielded Twisted Pair Cable (W) 37-Pin D-Sub Connector Pin Wire Color TX8_TIP 8 Red/Green TX8_RING 27 Green/Red RX8_TIP 19 Yellow/Brown RX8_RING 37 Brown/Yellow Ground 9 Red/Brown Ground 28 Brown/Red Not Connected 10 Ground 11 Black/Blue Ground 29
PAGE 39
R20 1X UBS Macro BTS Hardware Installation Tasks 10-13: Connecting RGPS, Spans, Customer Alarms Input connections Each input consists of a wire/pin pair (that is, input/Gnd). To ensure proper operation, each pair to be used must be connected to an external sensor that provides a dry-contact closure. The customer sensor output connects between an optically isolated 5 V DC signal and an isolated return. For an OPEN circuit (logic 0) between pins: • There is 10 K Ohms or greater across the input pair.
PAGE 40
Tasks 10-13: Connecting RGPS, Spans, Customer Alarms Chapter 2: UBS Macro BTS Installation Procedure Figure 2-21 Customer alarm cable (X) pin numbering 19 LOOSE WIRES, NO CONNECTOR 37 37-Pin-Type (Male) 20 1 ti-cdma-05692.
PAGE 41
R20 1X UBS Macro BTS Hardware Installation Table 2-12 37-Pin D-Sub Pin number Tasks 10-13: Connecting RGPS, Spans, Customer Alarms Customer alarm cable (X) pinout for customer IP 1-12 OP 1-4 (Continued) Signal Description Wire Color 37Pin D-Sub Pin number Signal Description Wire Color 13 Customer Output NC 2 Black/Green 32 Customer Output NC 3 Brown/Black 14 Customer Output NO 3 Black/Brown 33 Customer Output Common 3 Gray/Black 15 Customer Output NO 4 Black/Gray 34 Customer Output C
PAGE 42
Tasks 10-13: Connecting RGPS, Spans, Customer Alarms Table 2-13 (Continued) 37-Pin D-Sub Pin number Chapter 2: UBS Macro BTS Installation Procedure Customer alarm cable (X) pinout for customer IP 13-24 OP 5-8 Signal Description 10 Not Connected 11 Customer Output NO 5 12 Wire Color 37-Pin D-Sub Pin number Signal Description Wire Color 29 Customer Output NC 5 Blue/Black Black/Blue 30 Customer Output Common 5 Orange/Black Customer Output NO 6 Black/Orange 31 Customer Output Common 6 G
PAGE 43
R20 1X UBS Macro BTS Hardware Installation Tasks 10-13: Connecting RGPS, Spans, Customer Alarms Procedure 2-7 Procedure for Tasks 10-13 (Continued) 4 Connect the 37-pin D-connector end of cable (W) to the SPAN connector on the front of the SSI. Refer to Figure 2-3 for the connector location on the SSI. 5 Route the loose end of cable (W) to the customer span line interconnect equipment and connect the wires. Refer to Table 2-11. The UBS Macro BTS currently supports only up to 4 spans. 6 Go to step 9.
PAGE 44
Task 14: Connecting +27 V DC Power Chapter 2: UBS Macro BTS Installation Procedure Task 14: Connecting +27 V DC Power ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective Task 14 is performed for +27 V DC UBS Macro BTS only.
PAGE 45
R20 1X UBS Macro BTS Hardware Installation Table 2-14 Task 14: Connecting +27 V DC Power +27 V DC connector (Orange) parts information (Continued) Item Description Part Number Qty AWG 2/0 connector contact/lug Anderson Power Products Mfr Part# 907, or Allied Electronics Stk# 803-0500 2 per DC connector housing AWG 3/0 connector contact/lug Anderson Power Products Mfr Part# 916, or Allied Electronics Stk# 803-0502 2 per DC connector housing AWG 4/0 connector contact/lug Anderson Power Products
PAGE 46
Task 14: Connecting +27 V DC Power Chapter 2: UBS Macro BTS Installation Procedure Power cabling and tie down requirements To control the inductance at the BTS DC power input due to the spacing between wires used in the +27 V DC Power Input Cable (DC), the feed (+V) and return (-V) wires must be bound together at intervals of 1 meter or less. Refer to Figure 2-22.
PAGE 47
R20 1X UBS Macro BTS Hardware Installation Task 14: Connecting +27 V DC Power Figure 2-23 +27 V DC power input cable (DC) connector and connection to PDU PDU (rear view, shown partially cut away) Connector Housing (Orange) 2-Wire +27 VDC Power Cable (Customer Supplied) (-) BLACK WIRE (Typical) (+) (-) (+) +27 VDC Power Input (Orange) Crimp-on Contact/Lugs RED Wire (Typical) ti-cdma-05694.eps Cable Clamp Procedure Perform the Task 14 as given in Procedure 2-8.
PAGE 48
Task 14: Connecting +27 V DC Power Chapter 2: UBS Macro BTS Installation Procedure Procedure 2-8 Procedure for Task 14 (Continued) 2 Ensure that the +27 V DC Power Input Cable (DC) is NOT connected to the main +27 V DC power source. Turn OFF the main +27 V DC power source. 3 Remove the components from the DC connector package. 4 Strip 35 mm of insulation from the negative (-V) and positive (+V) wires of the power cable.
PAGE 49
R20 1X UBS Macro BTS Hardware Installation Task 15: Connecting -48 V DC Power Task 15: Connecting -48 V DC Power ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective Task 15 is performed for -48 V DC UBS Macro BTS only.
PAGE 50
Task 15: Connecting -48 V DC Power Chapter 2: UBS Macro BTS Installation Procedure Table 2-15 –48 V DC connector (Blue) parts information Item Description Part Number Qty Blue DC connector housing Anderson Power Products Mfr Part# 912, or Allied Electronics Stk# 803-0492 1 per –48 V DC power feed AWG 2/0 connector contact/lug Anderson Power Products Mfr Part# 907, or Allied Electronics Stk# 803-0500 2 per DC connector housing AWG 3/0 connector contact/lug Anderson Power Products Mfr Part# 916, o
PAGE 51
R20 1X UBS Macro BTS Hardware Installation Task 15: Connecting -48 V DC Power Power cabling and tie down requirements To control the inductance at the BTS DC power input due to the spacing between wires used in the -48 V DC Power Input Cable (CC), the feed (-V) and return (+V) wires must be bound together at intervals of 1 meter or less. Refer to Figure 2-24.
PAGE 52
Task 15: Connecting -48 V DC Power Chapter 2: UBS Macro BTS Installation Procedure Figure 2-25 48 V DC power input cable (CC) connector and connection to PSM shelf -48 VDC PSM SHELF (rear view, shown partially cut away) Connector Housing (Blue) (+) -48 VDC Power Input (Blue) +27 VDC Power Output Cable (To PDU) Crimp-on Contact/Lugs Cable Clamp BLACK Wire (Typical) (-) (+) ??? 2-Wire -48 VDC Power Cable (Customer Supplied) BLUE Wire (Typical) (-) ti-cdma-05696.
PAGE 53
R20 1X UBS Macro BTS Hardware Installation Task 15: Connecting -48 V DC Power Procedure 2-9 Procedure for Task 15 1 Ensure that the BTS ground cable (DD) is connected between the rack and the Master Ground Bar (refer to Task 3). 2 Ensure that the -48 V DC Power Input Cable (CC) is NOT connected to the main -48 V DC power source. Turn OFF the main -48 V DC power source. 3 Remove the components from the DC connector package.
PAGE 54
Task 16: Connecting 220 V AC Power Chapter 2: UBS Macro BTS Installation Procedure Task 16: Connecting 220 V AC Power ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective Task 16 is performed for 220 V AC UBS Macro BTS only.
PAGE 55
R20 1X UBS Macro BTS Hardware Installation Task 16: Connecting 220 V AC Power • Input AC cable sizing should be determined by Local Electrical Codes, using 90 C minimum rated conductors, and de–rating for 50 C operation. • The customer must provide a disconnect device and an over current protection device for the AC circuit supplying the UBS Macro BTS. A circuit breaker size of 30 Amperes is recommended, or as appropriate set by Local Electrical Code.
PAGE 56
Task 16: Connecting 220 V AC Power Figure 2-26 Chapter 2: UBS Macro BTS Installation Procedure AC PSM shelf AC power input terminal block and wiring details AC PSM Shelf (rack mounted, rear view, shown partially cut away) +27 VDC Power Output Connector for Battery Backup 2 Screws On Each Side Secure Protective Cover Box To PSM Shelf AC Input Terminal Block Protective Cover Box (See Detail A for Wiring Configurations) Conduit/Wire Entry Hole Detail A - AC Input Terminal Wiring Configurations (protecti
PAGE 57
R20 1X UBS Macro BTS Hardware Installation Task 16: Connecting 220 V AC Power Procedure Perform Task 16 as given in Procedure 2-10. • Do not wear a wrist strap while servicing the power supplies or power distribution cabling. • Ensure that the source for the AC power is in the OFF position. • Ensure that all of the PDU circuit breakers are OFF. Procedure 2-10 Procedure for Task 16 1 Set the source for the AC voltage to the OFF position.
PAGE 58
Task 16: Connecting 220 V AC Power Chapter 2: UBS Macro BTS Installation Procedure Procedure 2-10 Procedure for Task 16 (Continued) 11 Open the six line terminals as follows: • Insert a ﬂat blade screwdriver into each screw hole on top of the terminal block. • Turn the terminal screw CCW until the terminal is fully open.. Failure to fully open the terminals can cause improper placement of the insertion bridges in later steps. 12 Place an insertion bridge into the proper terminals.
PAGE 59
Chapter 3 Low-to-Mid Capacity Frame Expansion Procedures ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ The R20 UBS Macro BTS supports single band 800 MHz or 1.9 GHz RF band, up to two XMIs, up to two DMIs and one SSI. UBS Macro BTS frame conﬁgurations with up to four XMIs and up to ﬁve DMIs will be available in the future.
PAGE 60
Low-to-Mid Capacity Frame Expansion Overview Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures Low-to-Mid Capacity Frame Expansion Overview ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ This chapter provides information and procedures needed for expanding the low-capacity UBS Macro BTS starter/expansion frame to the mid-capacity frame conﬁguration.
PAGE 61
R20 1X UBS Macro BTS Hardware Installation Adding Circuit Breakers/Connectors to PDU Adding Circuit Breakers/Connectors to PDU ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective The objective of this section is to install additional circuit breaker/output power connector assemblies in the PDU.
PAGE 62
Adding Circuit Breakers/Connectors to PDU Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures Mounting screws are provided with each circuit breaker/output power connector assembly; four screws with the 90A assembly and two screws with the 20A assembly. • Side cutters; diagonal pliers or wire cutter • Small knife • TORX T25 bit and driver • Torque driver Procedure Procedure 3-1 contains the steps for adding a circuit breaker/output power connector assembly to the PDU.
PAGE 63
R20 1X UBS Macro BTS Hardware Installation Adding Circuit Breakers/Connectors to PDU Procedure 3-1 Adding a Circuit Breaker/Output Power Connector Assembly to the PDU (Continued) 5 6 Position the circuit breaker/output power connector assembly as follows: • Circuit breaker actuator at the bottom and the DC output power connector at the top • Circuit breaker actuator facing toward the front of the frame • Align mounting screw holes of the circuit breaker/output power connector assembly with the corr
PAGE 64
Adding Circuit Breakers/Connectors to PDU Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures Procedural reference diagram The following diagram helps clarify certain steps in Procedure 3-1 . Figure 3-1 Adding a Breaker Assembly Module to the PDU A B C D 3-6 ti-cdma-06031.
PAGE 65
R20 1X UBS Macro BTS Hardware Installation Adding an XMI Adding an XMI ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective The objective of this section is to mount an additional XMI into the XMI shelf. Cabling of the additional XMI will be performed after all of the additional expansion equipment (i.e.
PAGE 66
Adding an XMI Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures Tools The following tools are required: • TORX T25 bit and driver • Torque driver Procedure Procedure 3-2 contains the steps for adding a 2nd XMI to the XMI shelf. Procedure 3-2 Adding a 2nd XMI to the XMI Shelf The XMI module is heavy. Two people are required to lift, carry, or handle the XMI module. • Be sure the removable XMI handle is attached to the front of the XMI before physically handling the module.
PAGE 67
R20 1X UBS Macro BTS Hardware Installation Adding an XMI Procedure 3-2 Adding a 2nd XMI to the XMI Shelf (Continued) 3 • One person grasp the XMI by the handle with both hands. The second person grasp the XMI fan tray sides with both hands. Using safe lifting technique (i.e. lift with your legs not your back), pick up the XMI and carry it over to the front of the frame.
PAGE 68
Adding a DMI Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures Adding a DMI ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective The objective of this section is to mount an additional DMI into the XMI shelf. Cabling of the additional DMI will be performed after all of the additional expansion equipment (i.e.
PAGE 69
R20 1X UBS Macro BTS Hardware Installation Adding a DMI Tools The following tools are required: • TORX T25 bit and driver • Torque driver • ESD wrist strap Prerequisite ESD handling precautions must be adhered to when handling the DMI assembly. Wear a conductive, high impedance wrist strap during handling. The procedures in this chapter requires working on or around circuitry that is extremely sensitive to ESD. Procedure Procedure 3-3 contains the steps for adding a 2nd DMI to the XMI shelf.
PAGE 70
Adding a DMI Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures Procedure 3-3 Adding a 2nd DMI to the XMI Shelf (Continued) 2. Pick up the DMI assembly with two hands. 3. Insert the rear of the DMI assembly into the empty housing. 4. Slide the DMI assembly completely into the housing (see Figure 3-3 Installing a 2nd DMI on page 3-13. 5. Turn the retaining fastener CW (Clockwise) until ﬁnger tight to secure the DMI assembly in the housing.
PAGE 71
R20 1X UBS Macro BTS Hardware Installation Adding a DMI Procedural reference diagram The following diagram helps clarify certain steps in Procedure 3-3. Figure 3-3 Installing a 2nd DMI ti-cdma-06033.
PAGE 72
Adding a Second Set of IDRFs Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures Adding a Second Set of IDRFs ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective The objective of this section is to mount a second set of IDRFs into the IDRF shelf.
PAGE 73
R20 1X UBS Macro BTS Hardware Installation Adding a Second Set of IDRFs Tools The following tools are required: • TORX T25 bit and driver • Torque driver Procedure Procedure 3-4 contains the steps for adding a second set of IDRFs to the IDRF shelf. Procedure 3-4 Adding a second set of IDRFs to the IDRF shelf 1 Remove the additional IDRFs from their packaging and inspect them for damage.
PAGE 74
Adding a Second Set of IDRFs Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures Procedural reference diagram The following diagram helps clarify certain steps in Procedure 3-4. Figure 3-4 Installing the second set of IDRFs A B 3-16 ti-cdma-06035.
PAGE 75
R20 1X UBS Macro BTS Hardware Installation Adding an Optional RX Splitter Adding an Optional RX Splitter ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective The objective of this section is to mount the optional RX splitter onto the bottom of the XMI shelf.
PAGE 76
Adding an Optional RX Splitter Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures Procedure 3-5 Adding an RX splitter to the XMI shelf (Continued) 2 While working at the front of the UBS Macro BTS frame, pick up the RX splitter and mount it onto the bottom of the XMI shelf as follows: • See Figure 3-5 Mounting the RX splitter on page 3-18. • Position the RX splitter as follows: RX splitter I/O connectors facing toward front of the frame.
PAGE 77
R20 1X UBS Macro BTS Hardware Installation Adding a second/third PSM (–48 V or 220 V AC only) Adding a second/third PSM (–48 V or 220 V AC only) ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ A second/third PSM is required when expanding a –48 V DC or 220 VAC UBS Macro BTS frame from low capacity to mid capacity.
PAGE 78
Adding a second/third PSM (–48 V or 220 V AC only) Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures Procedure Procedure 3-6 contains the steps for adding a second/third PSM to the PSM shelf. Procedure 3-6 Adding a 2nd/3rd PSM to the PSM shelf 1 If a PSM is to be installed in PSM shelf slot 3, use a T25 TORX bit and driver to completely loosen the captive retaining thumbscrew on the ﬁller plate that covers slot 3 of the PSM shelf. Remove the ﬁller plate. 2 PSM weighs approximately 5 kg.
PAGE 79
R20 1X UBS Macro BTS Hardware Installation Mid-capacity Expansion Interconnect Cabling Mid-capacity Expansion Interconnect Cabling ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ Objective The objective of this section is to route and connect all require cabling between the additional mid-capacity expansion equipment (i.e.
PAGE 80
Mid-capacity Expansion Interconnect Cabling Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures Procedure 3-7 Installing the XMI 2 DC power cable (Continued) 3 Route the loose end of the XMI DC power cable as follows: 1. Through the opening above XMI 2 between the XMI shelf and the IDRF shelf to the back of the XMI shelf. 2. Down and around the left side of the rear of XMI 2. To avoid blocking exhaust air from the XMI, the XMI DC power cable must not be routed directly behind the XMI. 3.
PAGE 81
R20 1X UBS Macro BTS Hardware Installation Procedure 3-8 3 Mid-capacity Expansion Interconnect Cabling Installing the DMI 2 DC power cable (Continued) Route the loose end of the DMI DC power cable as follows: 1. Up the right side of the frame/rack and around to the back of the frame. 2. Through the opening between the XMI shelf and the IDRF shelf and over the XMI shelf top bracket. 3. Down to the front panel of the appropriate DMI.
PAGE 82
Mid-capacity Expansion Interconnect Cabling Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures RF cabling procedures Perform Procedure 3-9 to install the TX RF cables between XMI 2 and the second set of IDRFs.
PAGE 83
R20 1X UBS Macro BTS Hardware Installation Mid-capacity Expansion Interconnect Cabling Perform Procedure 3-10 to connect the RX RF cables between XMI 2 and the second set of IDRFs. Procedure 3-10 Connecting RX RF cables 1 2 3 4 Disconnect the following RX RF cables from the front panel of XMI 1: 1. Disconnect the end of the 3088160T79 cable from the RX1 D connector on the XMI 1 front panel. 2. Disconnect the end of the 3088160T80 cable from the RX2 D connector on the XMI 1 front panel. 3.
PAGE 84
Mid-capacity Expansion Interconnect Cabling Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures Installing XMI to DMI cables Locate the required XMI to DMI cables and then perform Procedure 3-11. For the mid-capacity frame, there are four 3088791T02 cables used to interconnect XMIs to DMIs. One of these cables is already installed/connected in the low-capacity conﬁguration.
PAGE 85
R20 1X UBS Macro BTS Hardware Installation Mid-capacity Expansion Interconnect Cabling Procedure 3-11 Installing XMI to DMI cables (Continued) 5 2. Route the loose end of the cable up above XMI 2 through the opening between the XMI shelf and IDRF shelf, and behind the hooks on the top XMI shelf bracket. Continue routing over to the XMI shelf DMI slot and then down to DMI 1. 3. Connect the loose end of the 3088791T02 cable to the XMI 2 connector on the DMI 1 front panel.
PAGE 86
Mid-capacity Expansion Interconnect Cabling Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures 1 Verify that a DMI to SSI cable (Motorola part number 3088792T01) is already installed/connected between DMI 1 front panel connector IDI/SSI 1 and SSI 1 front panel connector DMI 1/IDI. 2 Locate the following cables: • 3 One DMI to SSI cable (Motorola part number 3088792T01) Install the DMI to SSI cable between DMI 2 and SSI 1 as follows: 1.
PAGE 87
R20 1X UBS Macro BTS Hardware Installation Mid-capacity Expansion Interconnect Cabling Required RX share cable The required RX share cable is as follows: • RX share cable (Motorola part number SGLN6345) The RX share cable cross-connects XMI 1 RX EXP OUT to XMI 2 RX EXP IN and XMI 2 RX EXP OUT to XMI 1 RX EXP IN. RX splitter to XMI cabling procedure Perform Procedure 3-13 to install the RX splitter to XMI RX RF cables between RX splitter and the two XMIs.
PAGE 88
Mid-capacity Expansion Interconnect Cabling Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures Procedure 3-13 Installing RX splitter to XMI RX RF cables (Continued) 5. 3 Connect the loose end of the same separate cable to the XMI 1 RX EXP OUT connector on the RX splitter front panel. Install the RX splitter to XMI 2 RX RF cable (Motorola part number 3088407T11) as follows: The 3088407T11 cable contains two separate cables bundled together.
PAGE 89
R20 1X UBS Macro BTS Hardware Installation Mid-capacity Expansion Interconnect Cabling Procedure 3-14 Installing RX share cable (Continued) The SGLN6345 cable contains two separate cables bundled together. The SGLN6345 cable has four ends with a connector on each end. The ends of the RX share cable are labeled as follows: 2 • XMI 1 RX EXP OUT • XMI 1 RX EXP IN • XMI 2 RX EXP OUT • XMI 2 RX EXP IN Install the RX share cable as follows: 1.
PAGE 90
Mid-capacity Expansion Interconnect Cabling Chapter 3: Low-to-Mid Capacity Frame Expansion Procedures 3-32 68P09283A62-2 PRELIMINARY AUG 2007
PAGE 91
Chapter 4 What’s Next ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ 68P09283A62-2 AUG 2007 4-1 PRELIMINARY
PAGE 92
Installation completion Chapter 4: What’s Next Installation completion ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ At this point the hardware installation is complete. Perform the following tasks to complete the system installation.
PAGE 93
R20 1X UBS Macro BTS Hardware Installation Installation completion Procedure 4-1 Cleaning the site (Continued) 6 Environment Perform the following to check the environment: • Check whether all covers, frame doors and fan housings are in place. • Conﬁrm all power connections are tight. • Organize any items (such as manuals, materials, etc.) left on site and place them in a safe location speciﬁed by the site manager.
PAGE 94
Installation completion Chapter 4: What’s Next Table 4-1 Installation completion checklist (Continued) Status No. Item 13 Cable racks properly grounded. 14 Static wrist straps are present. 15 Site cleaned, swept, and trash removed. 16 Any deﬁciencies reported to the appropriate people. 17 Correct polarity has been maintained from the DC power source to the frame. 18 Power has not been applied to any frame.