GatesAir Intraplex NetXpress Manuals

Manuals and User Guides for GatesAir Intraplex NetXpress. We have 1 GatesAir Intraplex NetXpress manual available for free PDF download: Installation And Operation Manual

GatesAir Intraplex NetXpress Installation And Operation Manual (163 pages)

IP Multiplexer

Brand: GatesAir | Category: Multiplexer | Size: 3 MB

Table of Contents
5
Section 1 - Introduction
11
Features
11
Applications
12
Manual Scope
12
Manual Use
12
Netxpress Components
12
Main Equipment Shelf
12
TDM Channel Modules
13
Channel Access Modules (Cams)
13
Network Interface Modules (Nims)
13
Module Adapters
14
Module Interface Unit (MIU) - 201
14
Figure 1-1 MIU-201 Module Interface Unit Panel
14
Power Supplies
15
Indicator Lights
15
Figure 1-2 Netxpress System Status Indicators
15
Figure 1-3 Front View of the Netxpress Shelf Without Cover
15
Figure 1-4 Rear View of the Netxpress Shelf - AC or AC/DC Powered
15
Netxpress Software
16
Figure 1-5 Multi-Shelf Netxpress System Network
16
Section 2 - Functional Design
17
Network Concepts and Considerations
17
MTU Throughout the Network
17
DHCP Use
17
Routing Table Construction
17
WAN and LAN Port Auto-Negotiation
18
Netxpress ICMP Support
18
Redundant WAN Link Configuration
18
IGMP Multicast
19
Streams
19
Stream Types
19
Protocol Stack for TDM-Based Streams
20
Stream Addressing
20
Multicast Group Addressing
21
Media Switch Map
21
Figure 2-1 Carrier Multicast Backbone Example
21
IGMP Auto Recovery
22
Figure 2-2 Media Switching on Incoming Media Stream
22
Figure 2-3 Media Switching of a Stream to Multiple Destinations
22
Telephony
23
Echo Cancellation
23
Packetization and Overhead
23
Packet Jitter Compensation
24
Packet/Stream Information Calculation
24
Stream Statistics
25
System Security
25
Table 2-1 Netxpress Stream User and Computed Parameters
25
Netxpress Logon
26
Management Protocols on an Interface
26
IP Access List Use
26
SNMP Communities
26
Netxpress Qos
26
Figure 2-4 Netxpress Web-Interface Logon Screen
26
COS Levels for Stream Data
27
TOS Byte Marking for Outbound Stream Packets
27
User-Defined TOS Byte Setting for Outbound SNMP and HTTP Packets
27
Netxpress Internal TDM Busses
27
Compatibility with Intraplex TDM Channel Modules
27
Table 2-2 Netxpress-Supported TDM Channel Modules with Nominal Power
28
TDM Channel Loopbacks
29
TDM Bus Mapping
29
System Time-Of-Day
29
Figure 2-5 TDM Loopback Scenarios
29
System Timing
30
Types of System Timing
30
Netxpress Timing Scenarios
31
Figure 2-6 Timing Synchronization
31
Figure 2-7 Point-To-Point Timing Synchronization
32
Figure 2-8 Stream Timing Synchronization
32
Figure 2-9 Streams with Different Synchronization Sources
33
Figure 2-10 Timing Synchronization with GPS
33
Figure 2-11 Timing with Off-Air Monitor Streams
34
Netxpress System and FEC
35
Power
35
Table 2-3 Netxpress FEC Performance Data
35
Voice Signaling
36
Rbs
36
Cas
36
Objectvideo Software
36
Network Interface Module (NIM) Redundancy
36
Software Download
37
Configuration Files Backup and Restoration
37
Fault Detection and Reporting
38
Alarm Hierarchy
38
Alarm History
38
SNMP Traps Use for Fault Reporting
38
Section 3 - Installation, Wiring, and Setup
39
Tool and Cable Requirements
39
Netxpress Equipment Unpacking and Installation
39
Netxpress Shelf Installation
40
Installation
40
Figure 3-2 Netxpress NIM-1 Module and Indicator Lights
41
Table 3-1 NIM-1 Switch Settings (S3 Location)
41
Secondary NIM-1 Installation
42
Installation and Connection with NIM-1
42
Installation
42
Figure 3-3 Netxpress NIM-1 and MIU-201 Midplane Insertion
42
TDM Channel Module and Channel Access Module Installation
43
Module Adapter Installation
43
Remote Control Operation
43
SCB Address Selection
43
Figure 3-4 Front View of Netxpress Shelf with Cover Removed
43
Channel Module Insertion
44
Figure 3-5 Side View - TDM Channel Module and Module Adapter Insertion
44
Table 3-2 SCB Switch Settings for TDM Channel Modules
44
Power Supplies Installation
45
Table 3-3 System Indicator Lights
45
Wiring and External Connections
46
Power Connections
46
Figure 3-6 Rear Panel of Netxpress Shelf
46
Figure 3-7 Connections for AC and AC/DC Operation
46
Figure 3-8 Rear Panel of Netxpress Shelf
47
Alarms
48
Figure 3-9 Connection for DC Operation
48
Figure 3-10 Connection for DC Operation Using Dual Power Supply Setup
48
Connections and Wiring
49
Figure 3-11 DC Power & Alarm Connectors
49
Table 3-4 Power and Alarm Connectors
49
Figure 3-12 Netxpress MIU-201
50
Table 3-5 Pin Assignments for the LAN/WAN/MGMT Ports
51
Table 3-6 Pin Assignments for the T1/E1 Ports
51
Connections and Wiring
52
Unit Powering
52
Table 3-7 Pin Assignments for the MIU-201 External Timing in Port
52
Table 3-8 Pin Assignments for the MIU-201 Timing out Port
52
Section 4 - System Configuration and Operation
55
Software Downloads
55
Download Current Software
55
Download Current Software with NIM Redundancy
55
Netxpress Configuration Procedures
56
Connect and Log on to Access Netxpress Home Page
56
View System Mode
56
Figure 4-1 Netxpress Home Page
56
Perform General Setup
57
Figure 4-2 Networking | IP Routing Table
57
Figure 4-3 IP Routing Table | Create a New Route Page
58
Figure 4-4 Networking | IP Access List
58
Figure 4-5 IP Access List | Create IP Access List Entry Page
58
Figure 4-6 System Cfg | TDM Bus Information Page
59
Figure 4-7 System Cfg | Software Load Image Configuration Page
60
Figure 4-8 System Cfg | Interfaces Table - Port a Configuration
61
Figure 4-9 Streams Page
62
Figure 4-10 Streams | Stream Creation - Stage 1 Page
62
Figure 4-11 Streams | Stream Creation - Stage 1 (TDM to TDM) Page
63
Figure 4-12 Stream Creation - Stage 2 (TDM to TDM) Page
63
Figure 4-13 Stream Creation Summary (TDM to TDM) Page
64
Figure 4-14 Stream Creation - Stage 2 (TDM to IP) Page
65
Figure 4-15 Stream Creation - Stage 3 (TDM to IP) Page
65
Figure 4-16 Stream Creation - Stage 4 (TDM to IP) Page
66
Figure 4-17 Stream Creation Summary (TDM to IP) Page
67
Figure 4-18 System Cfg | System Timing Page
68
Figure 4-19 Networking | SNMP Configuration Page
69
Figure 4-20 System Cfg | Configuration Files Backup/Restore Page
69
Network Interface Module (NIM) Redundancy
70
Redundancy Terms
70
Redundancy Capabilities
70
Redundancy Synchronization
70
Netxpress
71
Start at Netxpress Home Page
71
Figure 4-21 Netxpress Home Page
72
Define and Review Fault Information
73
Figure 4-22 Current Alarms Page
74
Configure the System
77
Configure the Network
95
Configure Streams
103
Table 4-1 States Associated with Streams
104
Check Multiplexer Performance
114
Set up Accounts
127
Send Echo Requests
128
View Power Supply Information
128
Configure Primary/Secondary Network Interface Module (NIM)
130
Configure Individual Modules (TDM Modules and Cams)
135
Section 5 - Frequently Asked Questions
147
Table 5-1 SCB Switch Settings
148
Section 6 - Netxpress Specifications
151
Detailed Specifications
151
Notice of FCC Compliance
153
Compliance with FCC Part 15 Requirements
153
Compliance with FCC Part 68 Requirements
153
Section 7 - Glossary
155

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