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Motorola 49901 Instruction Manual - Page 47

Vanguard 340 Motherboard, Vanguard 340, Enhanced, Motherboard

UPC - 786523499018

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Motherboards Figure 2-3 shows the location of the motherboard components of the Vanguard 340. Battery SDRAM DIMM Slot Data Compression/ Encryption SIMM Slot Flash SIMM Slot 2 Daughtercard Slots Fan Connector Vanguard 340 Enhanced Motherboard Power Supply Connector DB25 (DCE) Control Terminal Port (CTP) Figure 2-3. Vanguard 340 Motherboard 10/100 BaseT Ethernet Port The Vanguard 340 Enhanced motherboard contains 8 Megabytes of Non-Volatile FLASH on board and has 32 Megabytes of SDRAM (October 2004 and later) 16 Megabytes of SDRAM (synchronous DRAM) on an attached DIMM was available before October 2004. These components are included on the motherboard: • Connectors for: - FLASH expansion: 8 Megabyte SIMM on board - AES Encryption Slot - ECC DIM - Two Vanguard Daughtercard slots Hardware Description 2-5

Section	Page
Title Page	1
Contents	5
About This Manual	7
Related Documentation	8
Special Notices and Translations	11
Customer Information	17
Customer Response Card	19
Chapter 1. About the Vanguard 340 and 340 Enhanced	21
Vanguard 340 and 340 Enhanced Descriptions	22
Features and Functionality	24
Target Applications	28
Virtual Private Network	29
Cost-effective VPN Solutions	30
Hardware-based Encryption and Compression	30
Standard-based Tunneling and Encryption for IP Traffic	32
Multi-protocol Tunneling and Encryption	32
Frame Relay and X.25 Encryption	33
IP and Serial Protocols over Frame Relay	34
Video and Serial Protocols over Public or Private Networks	35
Branch Office to Central Office over Public or Private Networks	36
SOHO and Branch Office to Central Office over ISDN	38
Vanguard 340 and 340 Enhanced DSL and G.SHDSL	40
G.SHDSL Daughtercard	41
Clocking Limitations	42
Chapter 2. Hardware Description	43
Enclosures	44
Motherboards	46
Vanguard Daughtercards	51
Chapter 3. Installation and Replacement	59
Checking Your Shipment Contents	60
Installing the Vanguard 340 and 340 Enhanced	61
Selecting and Preparing the Installation Site	62
Installing Your Vanguard 340 and 340 Enhanced	64
Thermal Considerations	65
Configuring the Serial Interface	66
Setting the Interface Type	67
Setting the Interface Options	68
Cabling the Vanguard 340 and 340 Enhanced	70
Port Characteristics and Cabling	71
Control Terminal Port (CTP)	74
10/100BaseT Adapter Cable	75
DB25 V.24 Pinouts	76
DB25 V.35/V.36 Pinouts	77
DB25 X.21/V.11 Pinouts	78
Modifying Your Vanguard 340 and 340 Enhanced	80
Installing Vanguard Daughtercards	81
Accessing the Motherboard	82
Adding and Removing Memory Modules	85
Vanguard 340 Enhanced ECC DIMM Installation	89
Installing/Removing the Lithium Battery	91
Chapter 4. Powering Up and Loading Software	93
Powering Up Your Vanguard 340 and 340 Enhanced	94
Powering Off The Vanguard 340 and 340 Enhanced	95
Powerup Diagnostics	97
Accessing the Control Terminal Port	99
Alternative Methods for Accessing the CTP	100
Obtaining and Installing Operating Software	101
Appendix A. Specifications	103
Appendix B. Software License and Regulatory Information	107
FCC Part 68 and Telephone Company Procedures and Requirements for DSU, T1, and ISDN Interfaces	108
Product Declarations and Regulatory Information	110
Limited Warranty	115
Return Procedures	117