Chapter 2 Introducing the BCM50 hardware
53
BCM50 Installation and Maintenance Guide
Router card
The BCM50e main unit has a router card that uses an Ethernet interface to connect to a WAN edge
device (for example, an external ADSL modem or cable modem).
The BCM50a main unit has a router card that uses an ADSL interface to connect the BCM50
system to the Internet Service Provider (ISP).
For information about replacing the router card, refer to
“Replacing an internal component” on
page 189
.
Field-replaceable units
Table 6
and
Table 7 on page 54
provide a list of field-replaceable units (FRU) and media bay
modules (MBM) for the BCM50 system. Use these tables as references when you need to order,
replace, or install hardware components. The tables provide references to the component
descriptions and installation procedures.
Note:
The analog trunk interfaces and analog telephony device interfaces on the RJ-21
telephony connector are compatible with the North American telephony interface
standards only.
If your BCM50 system is in a country that uses a different telephony standard, you must
use media bay modules for your analog trunks and media bay modules or ATAs for your
analog telephony devices.
Note:
The product engineering code (PEC) can change over time; consult the
catalog for the latest information.
Table 6 Field-replaceable units
Component description
FRU Description
Replacement procedure
Router card with Ethernet connector
“Router card”
“Replacing an internal component”
Router card with ADSL interface
“Router card”
“Replacing an internal component”
Hard disk, programmed
“Hard disk”
“Replacing an internal component”
Power supply
“Power supply”
“Replacing a power supply”
Cooling fan
“Cooling fan”
“Replacing an internal component”
Содержание BCM50
Страница 1: ...Part No N0027152 01 08 April 2005 BCM50 Installation and Maintenance Guide ...
Страница 8: ...8 Task List N0027152 01 N0027152 01 ...
Страница 16: ...16 Contents N0027152 01 N0027152 01 ...
Страница 34: ...34 Chapter 1 Getting started with BCM50 N0027152 01 N0027152 01 ...
Страница 58: ...58 Chapter 2 Introducing the BCM50 hardware N0027152 01 N0027152 01 ...
Страница 70: ...70 Chapter 4 Determining DHCP server configuration and IP address N0027152 01 N0027152 01 ...
Страница 74: ...74 Chapter 5 Installing the BCM50 system N0027152 01 N0027152 01 ...
Страница 96: ...96 Chapter 8 Installing an expansion unit N0027152 01 N0027152 01 ...
Страница 116: ...116 Chapter 10 Installing telephones and peripherals N0027152 01 N0027152 01 ...
Страница 122: ...122 Chapter 11 Installing the analog terminal adapter N0027152 01 N0027152 01 ...
Страница 126: ...126 Chapter 12 Configuring the BCM50 system N0027152 01 N0027152 01 ...
Страница 132: ...132 Chapter 13 Using Telset Administration to set the basic parameters N0027152 01 N0027152 01 ...
Страница 148: ...148 Chapter 15 Using the Startup Profile to configure parameters N0027152 01 N0027152 01 ...
Страница 158: ...158 Chapter 17 Connecting the BCM50 system to the LAN and WAN N0027152 01 N0027152 01 ...
Страница 168: ...168 Chapter 19 Replacing the BCM50 system components N0027152 01 N0027152 01 ...
Страница 172: ...172 Chapter 20 Replacing a power supply N0027152 01 N0027152 01 ...
Страница 178: ...178 Chapter 21 Replacing a main unit N0027152 01 N0027152 01 ...
Страница 182: ...182 Chapter 22 Replacing a media bay module N0027152 01 N0027152 01 ...
Страница 214: ...214 Appendix E DTM wiring chart N0027152 01 N0027152 01 ...
Страница 220: ...220 Appendix G GATM wiring chart N0027152 01 N0027152 01 ...
Страница 224: ...224 Appendix H 4x16 wiring charts N0027152 01 N0027152 01 ...
Страница 240: ...240 Appendix K System region attributes N0027152 01 N0027152 01 ...
Страница 246: ...246 Index N0027152 01 N0027152 01 ...