Summary of Contents for BroadAccess CAG40D-MIN
- Page 1 B r o a d A c c e s s C A G 4 0 D - M I N I n s t a l l a t i o n G u i d e P / N 7 6 0 - 0 0 0 7 1 8 R e v A...
-
Page 3: Table Of Contents
BroadAccess CAG40D-MIN Installation Guide Table of Contents List of Figures __________________________________________________________________ iii List of Tables ___________________________________________________________________ iv Introduction _____________________________________________________________ 1 1.1. Scope__________________________________________________________ 1 1.2. Compatibility ___________________________________________________ 1 1.3. Related Documentation____________________________________________ 2 1.4. System Overview ________________________________________________ 2 1.5. Safety Precautions________________________________________________ 4 1.6. - Page 4 Table of Contents 3.2.3. System Number Settings_________________________________ 12 3.2.4. CU Group Number _____________________________________ 13 Cable Connections _______________________________________________________ 14 4.1. Overview ______________________________________________________ 14 4.2. Ground ________________________________________________________ 14 4.2.1. Racks________________________________________________ 14 4.2.2. Cages________________________________________________ 15 4.3. DC Power _____________________________________________________ 16 4.3.1. Installation Procedure ___________________________________ 16 4.3.2.
-
Page 5: List Of Figures
BroadAccess CAG40D-MIN Installation Guide List of Figures Figure 1. CAG40D-MIN - Front View _____________________________________________ 3 Figure 2. Installation of CAG40D-MIN in 19” Rack __________________________________ 8 Figure 3. Location of Dipswitches on CAG40D-MIN Backplane________________________ 10 Figure 4. Grounding Rack and CAG40D-MIN Cages_________________________________ 15 Figure 5. -
Page 6: List Of Tables
RU Number Dipswitch Setting ___________________________________________ 12 Table 5. Dipswitch Settings Used to Set System Number in Multiple CU Systems _____________________________________________________________ 13 Table 6. CU Group Number Dipswitch Settings (16-17) on CAG40D-MIN Backplane ___________________________________________________________ 13 Table 7. CAG40D-MIN Backplane Test Points _____________________________________ 18 Page iv... -
Page 7: Introduction
• Section 2 - Site Preparation: explains how to prepare the site prior to installation. • Section 3 - Installation: explains how to install a CAG40D-MIN in a 19” rack and basic rack configuration. • Section 4 - Cable Connections: explains how to connect power, grounding and communication cables to the system. -
Page 8: Related Documentation
Card and Accessory Installation Instructions 1.4. System Overview The CAG40D-MIN, which serves as an RU, comprises a card cage into which all cards required for operation are inserted. A CAG40D-MIN cage supports up to 128 subscribers. The CAG40D-MIN can be installed with the MPU-x. The MPU-x (Mini Power Unit) contains a charger and backup batteries for powering the CAG40D-MIN. -
Page 9: Figure 1. Cag40D-Min - Front View
• separate units configuration - CAG40D-MIN and MPU-x are installed in different locations. • without the MPU-x unit - a different power supply feeds the CAG40D-MIN. Note: In configurations where the CAG40D-MIN is installed in a 19’’ rack... -
Page 10: Safety Precautions
1. Introduction 1.5. Safety Precautions To avoid injury and prevent equipment damage, observe the following safety precautions: • Do not move or ship equipment unless it is properly packed in its original wrapping and shipping containers. • Observe ESD (Electrostatic Discharge) procedures when handling card. •... -
Page 11: Site Preparation
The rack is prepared and installed according to the 19in 44U Rack Installation Instructions supplied with the Service Manual. 2.2.1.2. Rack Preparation for other Racks When a CAG40D-MIN is to be installed on other racks, the rack should take into account the following CAG40D-MIN dimensions: • Width 482 mm/19 inches •... -
Page 12: Cable Requirements
The power source is connected to the system via the female power tap connectors. . Each CAG40D-MIN, including fans, requires a power source (-48 Vdc or -60 Vdc) for a maximum load of 16 A via a power junction box that includes circuit breakers. -
Page 13: Installation
Installation in 19” Rack 3.1.1. General This section describes the installation of a CAG40D-MIN in a standard 19” rack. Several cages can be installed above each other in a standard 19” rack, providing that an interval of 1U is maintained between each cage for a fan unit, which is installed below each CAG40D-MIN (see Figure 2). -
Page 14: Figure 2. Installation Of Cag40D-Min In 19" Rack
CU-E CU-E CU-E CU-E CU-E CU-E CU-E CU-E CU-E CU-E CU-E CU-E CU-E CU-E CAGE 2 FAIL FAIL Vi n PSDC PSDC FAN UNIT Figure 2. Installation of CAG40D-MIN in 19” Rack Page 8 March 2006 P/N 760-000718 Rev A... -
Page 15: Parts Required
. Place the CAG40D-MIN at the required height. . For each of the four holes in the front of the CAG40D-MIN (two on each side), insert the assembled screw and washer from the front of the CAG40D-MIN, and secure with the floating nuts. -
Page 16: Backplane Dipswitch Settings
3. Installation . Install a fan unit (FAN3A-RU or FAN3AL-RU) as follows: indoor installation: one unit beneath each BroadAccess CAG40D-MIN cage outdoor installation: one unit beneath each BroadAccess CAG40D-MIN cage if LI32 series cards are used. Note: For fan unit installation, see the specific fan installation instructions supplied with the Service Manual. -
Page 17: Ru Number Settings
Note: The number of RUs that can be connected to each CU varies according to topology and transmission type. Currently up to 16 RUs (CAG40D-M, CAGE40-M, CAG40D-MIN or CAGE40-MIN) can be connected to each CU. Note: The RUs should always be numbered between 1 to 16. -
Page 18: System Number Settings
3. Installation Table 4. RU Number Dipswitch Setting DipswitcH Number Right Right Right Right Right Left Right Right Right Right Right Left Right Right Right Left Left Right Right Right Right Right Left Right Right Left Right Left Right Right Right Left Left... -
Page 19: Cu Group Number
Left 3.2.4. CU Group Number The CU Group Number, set through Dipswitches 16 and 17 on the CAG40D-MIN backplane, is used for BroadAccess systems in which the CU is connected to the local exchange through 2W connections in Automatic Connection Mode (if using V5.x to connect the CU to the local exchange, use the management software... -
Page 20: Cable Connections
4. Cable Connections Cable Connections 4.1. Overview This section describes the connection procedures for all cables required for operating a 128 subscriber (single cage) system. 4.2. Ground Note: Use accepted methods for grounding (grounding screw, clamp, etc.) when connecting ground cables. Note: Unless otherwise specified by local standards, we recommend the use of 10 - 16 mm... -
Page 21: Cages
Vi n PSDC PSDC Figure 4. Grounding Rack and CAG40D-MIN Cages Note: Ensure that the cable is directly connected to the grounding point on the rack. If the rack is painted - scratch off the paint until the grounding point is reached. -
Page 22: Dc Power
. Cable terminals to: TB3 (and TB1 for redundancy): -48 V/ -60 V TB4 (and TB2 for redundancy): GND Figure 5. Power Cable Connections to CAG40D-MIN Backplane Caution: Ensure that the PSRG40 card is not fully inserted in the cage. Caution: Ensure that the DC power supply cables (-48/-60 Vdc) to be connected are NOT live. -
Page 23: External Power Supply Test
BroadAccess CAG40D-MIN Installation Guide . Using a crimping tool, crimp terminals to the previously prepared DC power cables (see para. 2.3.1 - Power). . With the cable terminals facing down and using two screws, connect the DC power supply cables to the backplane as follows (see Figure 5): red cable to the GND connector marked TB4 and/or TB2 black cable to the -48 Vdc/-60 Vdc connector marked TB3 and/or TB1. -
Page 24: External Cables
RING (TP7) Ringer -48 V not filtered -5 V Figure 6. CAG40D-MIN Backplane Voltage Test Points 4.4. External Cables The following cables are connected to the backplane: • Link cable - E1, HDSL or fiber optic • Service cables – 2W or 4W •... -
Page 25: Communication Ports
• COM2 (9-pin connector) – for factory use only. • COM3 (Ethernet connector RJ-45) - connects (directly using a crossed Ethernet cable or through a hub using a regular Ethernet cable) a BroadAccess CAG40D-MIN to a PC running BroadAccess LCT management software. For detailed information, see LCT Installation and Administration Guide. -
Page 26: Fan Connection
4.6. Fan Connection The cables that are used to connect fans to the BroadAccess cage are factory installed on the cage backplane. The connector and cable are located at the lower left side of the backplane, marked FAN1, as shown in Figure 8. For more information about fan installation procedures, refer to the installation instructions supplied with the Service Manual. -
Page 27: Final Installation Activities
5.1. Card Installation Figure 9 shows the positions of cards in a typical configuration for a BroadAccess CAG40D-MIN. Card configurations vary according to the configuration of your system. The following types of cards must be installed in a cage: •... -
Page 28: Accessories
. Connect and test subscriber connections. Note: In case of alarm or fault, see the Fault Management section in the BroadAccess Maintenance Guide supplied with the Service Manual. Page 22 March 2006 P/N 760-000718 Rev A... -
Page 29: Index
BroadAccess CAG40D-MIN Installation Guide 6. Index Cable DC Power • 6, 16 Comm Ports • 19 Configuration Dipswitch Settings • 10 Dipswitch Settings • 10 Fan Connection • 20 Power Cable • 16 Power Up System • 22 Rack, 19 • 5 Related Documentation •...
Need help?
Do you have a question about the CAG40D-MIN and is the answer not in the manual?
Questions and answers