User's Manual
Table Of Contents
- FCC and IC Statement
- Getting started
- 1.1. Document structure
- 1.2. Abbreviations
- 1.3. Document marks
- System Description
- 2.1. Introducing InfiLINK XG
- 2.2. Hardware Description
- 2.3. InfiLINK XG Specifications
- Installation
- 3.1. Installation Requirements
- 3.2. Equipment Positioning Guidelines
- 3.3. Installing the Outdoor Units
- 3.4. Installing the Indoor Unit
- Commissioning
- 4.1. Introduction
- 4.2. Step by step procedure
- Operation & Administration
- 5.1. Introduction
- 5.2. InfiLINK XG unit access
- 5.3. Status
- 5.3.1. Interface Statistics
- 5.3.2. Wireless Link Statistics
- 5.4. Antenna alignment
- 5.5. Maintenance
- 5.5.1. Firmware
- 5.5.2. Upload
- 5.5.3. Download
- 5.5.4. Bottom section of the page
- 5.6. Settings
- 5.6.1. General
- 5.6.2. Network Access
- 5.6.3. Radio
- 5.6.4. Switch
- 5.6.5. VLAN Switching
- 5.6.6. SNMP
- 5.6.7. Apply and Try buttons for the configuration
- 5.6.8. Configuring QoS
- 5.6.9. Configuring per-VLAN 802.1p priority assignment
- Troubleshooting
- 5
- 6.1. Introduction
- 6.2. The wireless link is down (it got lost)
- 6.3. No access to the local unit
- 6.4. Expected capacity is not met
- 6.5. Errors on the wireless link, throughput fluctuations
- 6.6. No data is being transferred
- 6.7. The management of the unit is lost
- 6.7.1. ERConsole recovery procedure
- 6.7.2. Restore to factory settings using ERConsole
Chapter 3 - Configuration
Technical User Manual
InfiLINK XG
54
The maximum Tx capacity varies based on the MCS in use. The table below
specifies the relation between the MCS and the maximum capacity:
Channel
width
10 MHz 20 MHz 40 MHz
Air frame
period
1 ms 10 ms 1 ms 10 ms 1 ms 10 ms
Modulation,
coding rate
Throughput, Mbps
QAM256 30/32 98 119 200 241 435 477
QAM256 7/8
92 110 186 225 401 440
QAM256 3/4
78 94 159 192 343 377
QAM64 5/6
65 77 132 159 284 312
QAM64 2/3
51 61 105 126 226 249
QAM16 3/4
38 45 77 94 168 185
QAM16 1/2
24 29 51 61 110 121
QPSK 3/4
17 21 37 45 81 89
QPSK 1/2
11 12 24 29 52 57
Table 26 - InfiLINK XG throughput capabilities (laboratory figures)
The minimum TBER requirement for specific applications:
Application Acceptable error rate
TCP-based applications (web, FTP, etc.) 10
-4
Voice-over-IP 10
-5
UDP video (CCTV, IPTV, etc) 10
-6
TDM-over-IP 10
-7
...10
-9
Table 27 - Acceptable error rates for different applications