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JPS NXU-2A Network Extension Unit Manuals
Manuals and User Guides for JPS NXU-2A Network Extension Unit. We have
1
JPS NXU-2A Network Extension Unit manual available for free PDF download: Installation And Operation Manual
JPS NXU-2A Installation And Operation Manual (56 pages)
Network Extension Unit
Brand:
JPS
| Category:
Network Hardware
| Size: 1 MB
Table of Contents
Table of Contents
3
1 General Information
7
Scope
7
Description
7
NXU General
7
NXU-2A Description
7
Network Details
8
Applications
9
Specifications
10
Equipment and Accessories Supplied
11
Optional Equipment - Not Supplied
11
2 Installation
13
General
13
Unpacking and Inspection
13
Reshipment of Equipment
13
Installation Overview
14
Installation Considerations
15
Internal Configuration
18
Power Requirements
19
Installation Checklist
19
Rear Panel Adjustments and Connectors
19
DC Input Connector, J6
19
Audio Level Adjustment Potentiometers and Input Test Point
20
Connection to Radio or Other Four-Wire Device (J7)
20
Network Connection, J3
20
Serial Port Connection, J4
21
Connecting Equipment and Computers to an NXU-2A
21
3 Configuration
23
General
23
Configuration Details
23
Serial Port Configuration
23
Configuration Using an RS-232 Terminal Program
24
Command Summary
26
Setting Unit IP Address
27
Setting Unit Subnet Mask and Gateway Address
27
Using DHCP to Assign IP Parameters
27
Setting Voip Port (Optional)
27
Client/Server Selection
28
COR and VOX Settings
28
Duplex Setting
28
VOX Hang Time
29
COR Inhibit Time
29
Serial Port Settings
29
Voice Compression Settings
30
Security Settings
30
Ethernet MAC Address
30
Command Port
31
Input Level Boost +20Db
31
TX Delay
31
RX Delay
31
Vmr
31
VOX and VMR Sensitivity Adjustments
31
Restoring Factory Defaults
31
Network Management: SNMP Support
32
Communications Mode
33
Store Setup Changes with SAVE Command
34
NXU-2A Configuration Using the NXU-2A Setup Utility
34
Network Configuration
37
I/O Descriptions
37
Audio Input
38
Audio Input Test Point
38
Audio Output
38
COR Input
38
AUX Inputs
38
PTT Output
38
AUX Outputs
38
4 Operation
39
General
39
Front Panel Indicators
39
Power LED
39
Link Active LED
39
Channel Active LED
39
Audio Input LED
39
Rear Panel Connectors, Adjustments and Level Potentiometers
39
Nxu-2A Operation
39
Operation at Power-Up
40
Input/Output Level Adjustments
40
COR Input Description
40
RS-232 Serial Data
40
Auxiliary I/O
41
Controlling Connections
41
Serial or Telnet Control
41
Web Browser Control
42
Security
43
Password Setting
43
Web Access with Password Protection
44
5 Nxu-2A Troubleshooting
45
6 Nxu-2A Faq (Frequently Asked Questions)
47
General
47
7 Theory of Operation
53
8 Index
55
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