Memotec CX950 Manuals

Manuals and User Guides for Memotec CX950. We have 1 Memotec CX950 manual available for free PDF download: Hardware Reference Manual

Memotec CX950 Hardware Reference Manual

Memotec CX950 Hardware Reference Manual (182 pages)

Brand: Memotec | Category: Network Hardware | Size: 2 MB

Table of Contents

Table of Contents
11
Overview

23
- Figure 1-1 the CX950 Access Switch
  23
- Figure 1-2 CX950 System Functional Diagram, Typical
  24
- Functional Overview
  24
- Hardware Overview
  25
  - Chassis
    25
  - Power Supply
    25
  - Motherboard
    25
  - I/O Cards
    26
  - Constraints
    28
  - Optional Cards
    28
- Recommended Configurations
  28
- Table 1-1 Recommended Configurations
  29
Chassis

31
- Specifications
  32
  - Physical
    32
  - Electrical
    32
  - Environmental
    33
- Front Panel
  33
- Rear Panel
  33
Motherboard

35
- Figure 3-1 Motherboard Layout
  36
- Processing Section
  37
  - Cpu
    37
  - Bridge/Memory Controller
    37
  - Communications Controller
    37
  - Memory
    37
  - Table 3-1 Summary of Memory Devices
    37
- I/O Section
  38
  - I/O Bus
    38
  - PCI Bus
    38
  - High Voltage Bus
    38
- Power Section
  38
- Figure 3-2 Functional Block Diagram, Motherboard
  39
Serial I/O Cards

41
Multi I/O Card

57
- Multi I/O Card Components
  58
Universal I/O Card

63
Analog Voice I/O Card

71
Dual Analog Voice I/O Card

83
- CX950 I/O Bus
  84
- Digital Signal Processor
  84
- Analog Interface Controller
  84
- Figure 8-1 DAV I/O Card (Without SLIM Lids)
  84
- Programmable Logic Device
  85
- DAV I/O Connector Plate
  85
- Figure 8-2 DAV I/O Card, Simplified Block Diagram
  85
- Speeds Supported by the DAV I/O
  86
- SLIM Line Interface Drivers (SLIM Lids)
  86
  - Figure 8-3 DAV I/O Connector Plate
    86
  - E&M
    87
  - Fxo
    87
  - Fxs
    87
  - Figure 8-4 E&M Signal, 4-Wire Type I
    88
- Configuring Voice SLIM Lids
  90
- Voice SLIM LID Connector Pin Assignments
  94
- Voice I/O Cables
  94
- Table 8-4 Voice Connector Signal Output (RJ-12)
  94
- Table 8-5 Voice Connector Signal Output (RJ-45)
  94
- E&M Pin-Outs and Wiring for Octopus Cables
  95
- Table 8-6 PB-45 Pin-Out
  95
- Table 8-7 RJ-45 Wiring
  95
- Power Requirements
  96
  - Power Supply
    96
  - Power Consumption
    96
Csu/Dsu I/O Card

97
- CSU/DSU I/O Card Components
  98
Isdn-U I/O Card

101
- ISDN-U I/O Card Components
  102
  - Figure 10-2 ISDN-U I/O Card, Connector Plate
    102
  - Figure 10-1 ISDN-U I/O Card
    103
  - ISDN Port Signal Handling
    103
  - Power
    103
  - Table 10-1 Signal Pin-Outs for ISDN-U Port
    103
Isdn-S/T I/O Card

105
- ISDN-S/T I/O Card Components
  106
  - Figure 11-2 ISDN-S/T Connector Plate
    106
  - Figure 11-1 ISDN-S/T I/O Card
    107
  - ISDN-S/T Jumper Settings
    107
  - ISDN-S/T Port Signal Handling
    107
  - Table 11-1 ISDN-S/T Connector Jumper Settings
    107
  - Power
    108
  - Table 11-2 Signal Pin-Outs for ISDN-S/T Port
    108
- Dual Digital Voice Compression Card
  109
Bri Digital Voice I/O Card

111
34 Modem I/O Card

115
- Modem I/O Card Components
  116
  - Figure 13-1 V.34 Modem I/O Card
    116
  - Figure 13-2 V.34 Modem I/O Card, Connector Plate
    116
  - Modem Signal Handling
    117
  - Table 13-1 V.34 Modem Pin-Outs
    117
  - Table 13-2 V.34 Modem Protocol/Rate Support
    117
  - Power
    118
  - Test Features
    118
Token Ring Lan I/O Card

119
Ethernet Lan I/O Card

123
- Ethernet Port Signal Handling
  125
Fast Ethernet Lan I/O Card

128
- Fast Ethernet LAN I/O Card Components
  128
T1/E1 I/O Card

131
- T1/E1 I/O Card Components
  132
  - Port Configuration Jumpers
    133
  - Figure 17-1 T1/E1 I/O Card
    133
  - Figure 17-2 T1/E1 I/O Card, Connector Plate
    133
  - Table 17-1 T1/E1 Connector Selection
    133
  - Figure 17-3 T1/E1 Configuration Jumpers
    134
  - Table 17-2 T1 Line Impedance
    134
  - Table 17-3 E1 Line Impedance
    134
- Power
  135
Digital Interface Module

137
Atm I/O Card

143
- ATM I/O Card Components
  143
  - PCI Bus
    144
  - SAR Memory
    144
  - PHY Device
    145
  - T1/E1 Framer
    145
  - CX950 I/O Bus
    145
  - Figure 19-2 ATM I/O Card, Simplified Block Diagram
    145
  - ATM I/O Connector Plate
    146
  - Figure 19-1 ATM I/O Card
    147
  - Figure 19-3 ATM I/O Card, Connector Plate
    147
  - Features
    150
20 -48V/Ring Generator Card

150
- Installation Preparations
  152
- RAM Installation
  154
- Figure 21-1 Releasing the CX950 Cover
  154
- Standard I/O Card Installation
  155
- Figure 21-2 Standard I/O Card Installation
  157
- Analog Voice I/O and DAV I/O Card Installation
  158
- Figure 21-3 Ring Generator Card, Installation
  159
- ATM I/O Card Installation
  160
- External Equipment Cabling
  161
- Figure 21-4 ATM I/O Card Installation
  161
- Powering up
  165

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