DragonWave LT3G Microwave Outdoor Unit User Manual

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Document ID	2397659
Application ID	zKNscDuQRBWeKyZjVpreqQ==
Document Description	User Manual
Short Term Confidential	No
Permanent Confidential	No
Supercede	Yes
Document Type	User Manual
Display Format	Adobe Acrobat PDF - pdf
Filesize	152.41kB (1905124 bits)
Date Submitted	2014-09-22 00:00:00
Date Available	2014-10-15 00:00:00
Creation Date	2014-09-23 12:06:39
Producing Software	Acrobat Distiller 10.1.10 (Windows)
Document Lastmod	2014-09-23 12:06:39
Document Title	Harmony Lite, R1.1, Product Description, Revision 1.book
Document Creator	FrameMaker 11.0.2
Document Author:	nlin

Harmony Lite, R1.1
Product Description
Revision 1, Updated in September, 2014
Document Number: PM-000157-01-EN
NOTICE
This document contains DragonWave proprietary information. Use, disclosure,
copying or distribution of any part of the information contained herein, beyond that
for which it was originally furnished, requires the written permission of
DragonWave Inc.
The information in this document is subject to change without notice and relates
only to the product defined in the introduction of this document. DragonWave
intends that information contained herein is, to the best of its knowledge, correct
and accurate. However, any/all liabilities associated with the use or accuracy of
the information contained herein must be defined in a separate agreement
between DragonWave and the customer/user.
Copyright © DragonWave Inc. 2014. All rights reserved.
Table of Contents
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
Preface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
What’s New in This Release? . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Changes History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Scope of The Document . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Intended Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
FCC & IC RF Exposure Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Waste Electrical and Electronic Equipment (WEEE) . . . . . . . . . . . . . . . 10
RoHS Compliance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
CE Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2.1
2.2
2.2.1
2.2.2
2.2.3
2.3
Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Available Bandwidth and Modulation . . . . . . . . . . . . . . . . . . . . . . . . . . .
Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Small Cell Backhaul in Non-line-of-sight (NLOS) Environment . . . . . . .
Rural Backhaul . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Public Safety and Vertical Applications . . . . . . . . . . . . . . . . . . . . . . . . .
Environmental Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
12
13
13
13
14
14
14
3.1
3.2
3.3
3.4
3.5
3.6
3.7
3.8
3.9
3.9.1
3.9.2
3.9.3
3.10
3.10.1
3.10.2
3.11
3.12
3.13
3.14
3.15
3.16
3.17
Features. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Main Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adaptive Coding and Modulation (ACM) . . . . . . . . . . . . . . . . . . . . . . . .
Transmit Power Control (TPC). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
2x2 Multiple-input and Multiple-output (2x2 MIMO) . . . . . . . . . . . . . . . .
Dynamic Frequency Selection (DFS). . . . . . . . . . . . . . . . . . . . . . . . . . .
Dynamic Channel Selection (DCS) . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Retransmission . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Configurable Uplink/Downlink Ratio. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Quality of Service (QoS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Priority Determination (Classification) . . . . . . . . . . . . . . . . . . . . . . . . . .
Scheduling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CoS Queue and Egress Port Rate Limiting (Shaping). . . . . . . . . . . . . .
Power over Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
P+E . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PoE+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Co-site Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OFDM Modulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low-density Parity Check (LDPC) Encoding . . . . . . . . . . . . . . . . . . . . .
LLDP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Radio Port Performance Monitoring. . . . . . . . . . . . . . . . . . . . . . . . . . . .
Adaptive Noise Immunity (ANI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
15
15
15
16
16
17
17
18
19
20
20
20
22
22
22
23
25
26
28
29
30
31
31
4.1
4.2
Mechanical Structure and Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Dimensions and Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
4
4.2.1
4.2.2
4.2.3
4.2.4
4.2.5
4.2.6
P+E In (Eth 1) Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
P+E Out (Eth 2) Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
PoE+ In Interface (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Internal Interface (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
RF Interface (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
RSSI/EVM Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
5.1
5.2
5.3
5.4
5.5
Product Structure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Packet Processing Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Power Supply Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
IEEE 1588v2 Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Baseband and RF Module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Antenna. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
6.1
6.2
6.3
6.4
6.5
6.6
Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Web-based GUI (Link Viewer) Management . . . . . . . . . . . . . . . . . . . . . 42
Accessing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
SNMP Agent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
SNTP, SFTP and SSH . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Software Upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
License . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
7.1
7.2
7.3
7.4
Technical Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Regulation Compliance. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Radio Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Ethernet Throughput . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Latency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
List of Figures
Figure 1
Figure 2
Figure 3
Figure 4
Figure 5
Figure 6
Figure 7
Figure 8
Figure 9
Figure 10
Figure 11
Figure 12
Figure 13
Figure 14
Figure 15
Figure 16
Figure 17
WEEE Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CE Mark . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment Appearance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NLOS Application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ACM for Traffic Growing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TPC Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
QoS Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
P+E functionality . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Feeding Two Lites with P+E PSE Equipment at A Chain Site . .
PoE+ functionality schema . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Feeding Two Lites Using PoE+ Equipment at A Chain Site . . . .
Co-site Synchronization Realization . . . . . . . . . . . . . . . . . . . . . . . . . . .
Co-site Synchronization Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . .
PoE+/P+E Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
P+E Interfaces . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lite With Box Cover . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Function modules of Lite . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
10
11
12
14
15
16
20
22
23
23
24
26
27
32
33
34
40
List of Tables
Table 1
Table 2
Table 3
Table 4
Table 5
Table 6
Table 7
Table 8
Table 9
Table 10
Table 11
Table 12
Table 13
Table 14
Table 15
Table 16
Table 17
Table 18
Table 19
Table 20
Table 21
Table 22
Table 23
Table 24
Table 25
Table 26
Table 27
Table 28
Table 29
Table 30
Table 31
Table 32
Table 33
Table 34
Table 35
Table 36
Table 37
Table 38
Table 39
Table 40
Table 41
Table 42
Table 43
Table 44
Table 45
Changes History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
FCC & IC RF Recommended Safe Separation Distances . . . . . . . . . . . 10
SP Queues Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
Dimensions and Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
P+E In . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Pinout Definition of P+E In . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
P+E Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Pinout Definition of P+E Out . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
PoE+ In . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Pinout Definition of PoE+ In . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Internal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Pinout Definition of Internal. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
RSSI/EVM parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
5 GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
3 GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
2 GHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
5 GHz Radio Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
3 GHz Radio Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
2 GHz Radio Performance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
MCS table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Ethernet L1 Throughput of 50/50 Tx/Rx Ratio (40 MHz/GI:400 ns) . . . . 49
Ethernet L1 throughput of 50/50 Tx/Rx ratio (40 MHz/ GI:800 ns) . . . . . 49
Ethernet L1 throughput of 50/50 Tx/Rx ratio (20 MHz/ GI:400 ns) . . . . . 50
Ethernet L1 throughput of 50/50 Tx/Rx ratio (20 MHz/ GI:800 ns) . . . . . 50
Ethernet L2 throughput of 50/50 Tx/Rx ratio (40 MHz/ GI:400 ns) . . . . . 51
Ethernet L2 throughput of 50/50 Tx/Rx ratio (40 MHz/ GI:800 ns) . . . . . 51
Ethernet L2 throughput of 50/50 Tx/Rx ratio (20 MHz/ GI:400 ns) . . . . . 51
Ethernet L2 throughput of 50/50 Tx/Rx ratio (20 MHz/ GI:800 ns) . . . . . 52
Ethernet L1 Tx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:400 ns) . . 52
Ethernet L1 Rx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:400 ns) . . 53
Ethernet L1 Tx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:800 ns) . . 53
Ethernet L1 Rx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:800 ns) . . 54
Ethernet L1 Tx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:400 ns) . . 54
Ethernet L1 Rx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:400 ns) . . 55
Ethernet L1 Tx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:800 ns) . . 55
Ethernet L1 Rx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:800 ns) . . 56
Ethernet L2 Tx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:400 ns) . . 56
Ethernet L2 Rx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:400 ns) . . 57
Ethernet L2 Tx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:800 ns) . . 57
Ethernet L2 Rx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:800 ns) . . 58
Ethernet L2 Tx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:400 ns) . . 58
Ethernet L2 Rx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:400 ns) . . 59
Ethernet L2 Tx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:800 ns) . . 59
Ethernet L2 Rx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:800 ns) . . 60
Latency - 50/50 Tx/Rx Ratio 40 MHz/GI:400 ns . . . . . . . . . . . . . . . . . . . 60
Table 46
Table 47
Table 48
Table 49
Table 50
Table 51
Table 52
Table 53
Table 54
Table 55
Table 56
Table 57
Table 58
Table 59
Table 60
Table 61
Table 62
Table 63
Table 64
Table 65
Table 66
Table 67
Latency - 50/50 Tx/Rx Ratio 40 MHz/GI:800 ns . . . . . . . . . . . . . . . . . .
Latency - 50/50 Tx/Rx Ratio 20 MHz/GI:400 ns . . . . . . . . . . . . . . . . . .
Latency - 50/50 Tx/Rx Ratio 20 MHz/GI:800 ns . . . . . . . . . . . . . . . . . .
Latency - 70/30 Tx/Rx Ratio 40 MHz/GI:400 ns . . . . . . . . . . . . . . . . . .
Latency - 70/30 Tx/Rx Ratio 40 MHz/GI:800 ns . . . . . . . . . . . . . . . . . .
Latency - 70/30 Tx/Rx Ratio 20 MHz/GI:400 ns . . . . . . . . . . . . . . . . . .
Latency - 70/30 Tx/Rx Ratio 20 MHz/GI:800 ns . . . . . . . . . . . . . . . . . .
Latency - 30/70 Tx/Rx Ratio 40 MHz/GI:400 ns . . . . . . . . . . . . . . . . . .
Latency - 30/70 Tx/Rx Ratio 40 MHz/GI:800 ns . . . . . . . . . . . . . . . . . .
Latency - 30/70 Tx/Rx Ratio 20 MHz/GI:400 ns . . . . . . . . . . . . . . . . . .
Latency - 30/70 Tx/Rx Ratio 20 MHz/GI:800 ns . . . . . . . . . . . . . . . . . .
IEEE Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CEPT standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ETSI Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ITUT Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IEC Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NEBS Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FCC Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ICES Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
UL Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ECC Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IC Standards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
61
61
61
62
62
63
63
63
64
64
65
66
66
67
68
68
68
68
69
69
69
69
8
DragonWave Inc.
Preface
1 Preface
1.1
What’s New in This Release?
•
•
•
•
•
1.2
3 GHz support;
Tx/Rx ratio: 70/30;
Co-site synchronization;
PM of radio interface;
LLDP.
Changes History
The changes history is shown below:
Revision
Table 1
1.3
Updates
1st revision.
Update date
September, 2014
Changes History
Scope of The Document
This document provides the technical description and the technical specifications of
Harmony Lite (also referred to as Lite in the following context) system.
1.4
This document only concerns Lite system release 1.1 without specific statements in the
context.
Intended Audience
This document is intended for the radio network planners and technicians who are
responsible for the system planning and management.
Persons handling this equipment may be exposed to hazards which could result in
physical injury! It is therefore mandatory to carefully read and understand this document.
This is the text in French:
1.5
Les personnes qui manipulent cet équipement peuvent être exposés à des risques qui
pourraient entraîner des blessures graves! il est donc impératif de lire attentivement et
de comprendre ce document.
FCC & IC RF Exposure Warnings
To satisfy FCC & IC RF exposure requirements for RF transmitting devices, the following distances should be maintained between the antenna of this device and persons
during device operation:
Preface
DragonWave Inc.
Equipment
Separation Distance
Lite 5 GHz
39.03 cm (~ 15.37 in) or more
Lite 3 GHz
80.40 cm (~ 31.51 in) or more
Table 2
FCC & IC RF Recommended Safe Separation Distances
To ensure compliance, operation at closer than these distances is not recommended.
The antenna used for this transmitter must not be collocated in conjunction with any
other antenna or transmitter.
1.6
Waste Electrical and Electronic Equipment (WEEE)
All waste electrical and electronic products must be disposed of separately from the
municipal waste stream via designated collection facilities appointed by the government
or the local authorities. The WEEE label (see Figure 1) is applied to all such devices.
Figure 1
WEEE Label
The correct disposal and separate collection of waste equipment will help prevent potential negative consequences for the environment and human health. It is a precondition
for reuse and recycling of used electrical and electronic equipment.
For more detailed information about disposal of such equipment, please contact DragonWave Inc.
The above statements are fully valid only for equipment installed in the countries of the
European Union and is covered by the directive 2002/96/EC. Countries outside the
European Union may have other regulations regarding the disposal of electrical and
electronic equipment.
1.7
RoHS Compliance
This product complies with the European Union RoHS Directive 2011/65/EU on the
restriction of use of certain hazardous substances in electrical and electronic equipment.
The directive applies to the use of lead, mercury, cadmium, hexavalent chromium, polybrominated biphenyls (PBB), and polybrominated diphenylethers (PBDE) in electrical
and electronic equipment put on the market after 1 July 2006.
Materials usage information on DragonWave Inc. Electronic Information Products
imported or sold in the People’s Republic of China
This product complies with the Chinese standard SJ/T 11364-2006 on the restriction of
the use of certain hazardous substances in electrical and electronic equipment. The
standard applies to the use of lead, mercury, cadmium, hexavalent chromium, polybro-
10
DragonWave Inc.
Preface
minated biphenyls (PBB), and polybrominated diphenyl ethers (PBDE) in electrical and
electronic equipment put on the market after 1 March 2007.
1.8
CE Statement
The CE conformity declaration for the product is fulfilled when the system is built and
cabled in line with the information given in the manual and the documentation specified
within it, such as installation instructions, cable lists or the like. Where necessary projectspecific documentation should be taken into consideration. Deviations from the specifications or independent modifications to the layout, such as use of cable types with lower
screening values for example, can lead to violation of the CE protection requirements.
In such cases the conformity declaration is invalidated. The responsibility for any
problems which subsequently arise rests with the party responsible for deviating from
the installation specifications.
Figure 2
CE Mark
11
Overview
DragonWave Inc.
2 Overview
Lite is a complete sub-6 GHz microwave system housed within a single outdoor weatherproof enclosure. The system has standard Ethernet interfaces and the antenna can
be integrated or separated. The system is an integrated, zoning-friendly, packet microwave solution, optimized for the urban environment.
Figure 3
Equipment Appearance
Lite provides a host of benefits, including:
•
•
•
•
Non-line-of-sight (NLOS) support across both licensed and unlicensed TDD spectrum;
Complete scalability, supporting 20/40 MHz channel bandwidth;
Advanced interference avoidance features including site synchronization;
Flexible network architecture options.
In addition, Lite has the following advantages:
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
12
support of adaptive coding and modulation (ACM);
support of transition power control (TCP);
support of 2x2 multiple-input and multiple-output (2x2 MIMO);
support of dynamic frequency selection (DFS);
support of dynamic channel selection (DCS);
support of retransmission;
support of configurable uplink/downlink ratio;
support of QoS (advanced quality of service with 8 queues);
support of power over Ethernet (P+E, PoE+);
support of synchronization;
support of co-site synchronization;
support of OFDM modulation;
support of low-density parity check (LDPC) encoding;
software upgradable to support SyncE and 1588v2 transparent clock;
support of up to 230 Mbit/s aggregate capacity;
support of small cell optimized backhaul for NLOS applications;
performance with very low delay;
support of licensed or unlicensed spectrum;
requirement of simple installation as an integrated outdoor unit;
DragonWave Inc.
Overview
•
•
2.1
requirement of minimized footprint and power consumption (under 17 W) with green
design;
support of adaptive noise immunity (ANI).
Available Bandwidth and Modulation
Lite product family supports the following frequency bands:
•
•
•
4.9 ~ 5.8 GHz (5 GHz);
3.4 ~ 3.8 GHz (3 GHz);
2.3 ~ 2.7 GHz (2 GHz).
Lite supports modulation schema BPSK, QPSK, 16 QAM and forwards error correction
coding with rates of 1/2, 2/3, 3/4 and 5/6. 20 MHz and 40 MHz channel spacings are
supported. See 7.2.
2.2
2.2.1
Applications
Small Cell Backhaul in Non-line-of-sight (NLOS) Environment
Many types of radio transmission depend, to varying degrees, on line of sight (LOS)
between the transmitter and receiver. Small cell backhaul is changing this rule of game.
Most small cells are installed of light poles of on the walls of buildings in urban areas and
inevitably encounter obstructions such as trees, street curves and buildings between the
endpoints of the backhaul links.The non-line-of-sight (NLOS) capability of Lite ideally
suites itself in this environment because it operates at the frequency lower than 6 GHz.
Furthermore, by supporting both licensed and unlicensed spectrum, Lite allows operators to select a spectrum strategy that best meets their requirements.
This wireless backhaul solution delivers significant total cost of ownership (TCO)
improvements over existing macro-cell backhaul solutions, allowing operators to expand
their networks cost-effectively.
Lite can be deployed using a tree topology (Figure 4), with macro-cell traffic aggregation
points on rooftops, and tail, chain or small hub microsites at street level. This architecture provides:
•
•
•
Less network interference than point-to-multipoint system due to the use of directive
antennas;
Simple network connectivity and reliable path planning.
An evolution path towards protected network architecture.
13
Overview
DragonWave Inc.
Figure 4
2.2.2
NLOS Application
Rural Backhaul
The need for extending cellular phone and data network to rural areas requires a
backhaul solution that achieves the lowest TCO while meeting the stringent link throughput and distance requirements. Lite provides a cost-effective solution that supports long
ling-of-sight distance (> 20 km) using licensed and unlicensed frequency bands and
achieves high throughput and low latency.
2.2.3
Public Safety and Vertical Applications
Lite can also be used to build secure, reliable and cost effective transport for first
responders (police, fire and medical), video surveillance and sensor network backhauling along motorways, sea ports, electricity grid, oil and gas pipelines and border security
fence, etc.
2.3
Environmental Standards
In normal operation condition, the working temperature range for Lite is from -40 ºC to
+55 ºC. For the detailed information, refer to the document of Environmental Product
Declaration.
14
DragonWave Inc.
Features
3 Features
3.1
Main Features
Lite embraces the following features:
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
3.2
Adaptive Coding and Modulation (ACM)
Transmit Power Control (TPC)
2x2 Multiple-input and Multiple-output (2x2 MIMO)
Dynamic Frequency Selection (DFS)
Dynamic Channel Selection (DCS)
Retransmission
Configurable Uplink/Downlink Ratio
Quality of Service (QoS)
Power over Ethernet
Synchronization
Co-site Synchronization
OFDM Modulation
Low-density Parity Check (LDPC) Encoding
LLDP
Radio Port Performance Monitoring
Adaptive Noise Immunity (ANI)
Adaptive Coding and Modulation (ACM)
ACM allows the user to improve link utilization by making high capacity data transmission reliable. ACM changes code and modulation according to the link quality in the
same channel bandwidth.
Figure 5
ACM for Traffic Growing
ACM refers to the automatic modulation adjustment that a wireless system can perform
to prevent weather related fading from disrupting communication on the link.
When server weather condition, such as a heavy rain, affects the transmission and
reception of data over a wireless network, the radio system automatically changes the
modulation, so that non-real-time data-based applications may be affected by signal
degradation, but real-time applications will run smoothly and continuously.
Since communication signals are modulated, higher modulation levels increase the
number of bits that are transferred per signal, thus enabling higher throughputs, or better
spectral efficiencies. It should be noted that, when using a higher modulation technique,
better signal-to-noise ratios (SNR) are needed to overcome interference and maintain a
tolerable bit error ratio (BER) level.
15
Features
DragonWave Inc.
Lite measures the receiving signal quality by calculating the receiving EVM at any time.
ACM allows the system to choose the best modulation in order to overcome fading and
other interference.
The algorithm uses the highest possible modulation in accordance with link quality degradation.
The switch between modulation depends on the receiving signal quality.
For example, on a clear day, using 64 QAM modulation, the transmit and receive data
capacity can be 120 Mbit/s. When the weather becomes overcast and stormy, the ACM
algorithm changes the modulation to 32 QAM and the system transmits at 100 Mbit/s.
Switchover has the ability to step up or down through all the modulation schemes
between BPSK and 64 QAM. This guarantees that the link will operate at the highest
possible modulation scheme at any time.
3.3
Transmit Power Control (TPC)
TPC controls the far-end transmit power level in order to keep the received signal level
above a certain user-defined threshold, in accordance with the particular modulation
method and capacity being used.
TPC allows traffic to transmit at a low power level while enough SNR is maintained. It is
a green design which reduces the interference to other system and power consumption.
Figure 6
TPC Design
User can define target power for the local site and Lite will measure the difference
between the RSSI and target power, and feedback to remote site so that the remote site
can adjust the transmit power accordingly.
TPC feature provides the customer with more flexibility in network design.
3.4
2x2 Multiple-input and Multiple-output (2x2 MIMO)
In radio, MIMO is the use of multiple antennas at both the transmitter and receiver to
improve communication performance. It is one of several forms of smart antenna technology.
MIMO technology offers significant increases in data throughput without additional
bandwidth. It achieves this goal by spreading the same total transmit power over the
antennas to achieve an array gain that improves the spectral efficiency (more bits per
second per hertz of bandwidth) or to achieve a diversity gain ghat improves the link reliability.
By using a dual polarized (cross polarization) antenna, Lite supports 2x2 MIMO with a
single antenna.
16
DragonWave Inc.
Features
3.5
Dynamic Frequency Selection (DFS)
Radar detection is required when Lite operates on channels that have a nominal bandwidth falling partly, or completely, within the frequency range from 5250 MHz to 5350
MHz, or 5470 MHz to 5725 MHz.
Furthermore, Lite does not share the channel with other device, so beside radar signal,
once Lite detected other equipment operating on the same channel, it will automatically
switch to another channel.
Lite implements DFS according to EN 301 893, EN 302 502, FCC 47CFR part 15 operating as a master.
Accordingly, the operational behavior and individual DFS requirement that are associated with Lite are as follows:
•
•
•
•
3.6
At installation (or re-installation), it is assumed to have no available channels within
the 5250 MHz to 5350 MHz band and/or the 5470 MHz and 5725 MHz band. In such
a case, before starting operations on one of those channels, the equipment performs
a channel availability check (CAC) to ensure that there is no radar operating on the
channel. If no radar has been detected, the channel becomes an available channel
and remains as is until a radar signal is detected during the in-service monitoring.
There will be no transmissions by Lite within the channel being checked during this
process.
Once Lite has started operations on an available channel, that channel becomes the
operating channel. During normal operation, the operating channel will be monitored
(in-service monitoring) to ensure that there is no radar operating on the channel.
If a radar signal or signal from other device is detected during in-service monitoring,
Lite devices in the link will stop transmitting on this channel which becomes an
unavailable channel.
An unavailable channel becomes a usable channel after the non-occupancy period.
A new CAC is required to verify that there is no radar operating on the channel,
before it may be used again. If no radar is detected, the channel becomes an available channel once again.
Dynamic Channel Selection (DCS)
Besides DFS required by regulation, Lite also implements DCS to dynamically select the
working channel according to the interference level, because the interference from cochannel and adjacent channels may affect the performance of Lite.
•
•
Spectrum scan
Before occupying a channel, Lite must scan the current band and select the best
channel as the operation channel.
After the spectrum scan, Lite will give a graphic report of the interference level of
each 20 MHz channel.
In-service monitoring
After occupying a channel, Lite executes in-service monitoring to detect if there is
interference from co-channel or adjacent channel.
By monitoring the errors on the physical layer, Lite can count the PHY error, channel
utilization ratio and packet error rate to determine whether to change to another
channel.
17
Features
DragonWave Inc.
•
3.7
Channel shutdown
When interference signal detected in operation channel exceeds the threshold, Lite
will notify the remote site and switch to another channel.
Retransmission
At unlicensed frequency band, especially in urban areas, the interference is not predictable due to the complicated and dynamically changing environment. The sporadic burst
of interference may result in packet loss (defective packet is also dropped by the
receiver).
Lite implements dynamic packet retransmission mechanism by which the corrupted or
lost packet is retransmitted until it is received correctly or the timeout reaches.
The retransmission function implements a negative acknowledgement (NACK) method.
The receiver explicitly notifies the sender when packets, messages, or segments were
received incorrectly and thus may need to be retransmitted, and the transmitter will
buffer the recent transmitted packets and retransmit the requested packets.
18
DragonWave Inc.
Features
3.8
Configurable Uplink/Downlink Ratio
To meet the different market data model requirements, Lite supports configurable
uplink/downlink ratio to better utilize the radio bandwidth.
Lite downlink/uplink ratio can be set to 50:50, 70:30 or 30:70 which can improve the
bandwidth utilization for different scenarios. E.g., uplink and downlink traffic are not
usually balanced, the download traffic usually being much more than the uplink traffic.
In this case, 30:70 ratio can be used to improve bandwidth utilization.
19
Features
DragonWave Inc.
3.9
Quality of Service (QoS)
Figure 7 shows the QoS architecture of Lite with the following main components.
•
•
•
Priority determination (classification)
Scheduling
CoS queue and egress port rate limiting (shaping).
Figure 7
3.9.1
QoS Architecture
Priority Determination (Classification)
Lite supports service priority determination based on the 802.1p byte/DSCP. Depending
on the priority determination of the data, the system will direct the data into different
queues.
3.9.2
Scheduling
Lite supports 8 queues on each port, each queue corresponding to one priority, from the
highest CoS7 to the lowest CoS0. The following scheduling methods are supported by
Lite:
•
20
Strict priority (SP)
The SP mothod schedules access to the egress port between the QoS queues, from
the highest QoS queue index to the lowest. The purpose is to provide a lower latency
service to the higher QoS class of traffic.
Traffic in higher priority queues is scheduled first until all demand is met or until all
available bandwidth is used.
Strict priority queues have no limit or CIR so it will get all the bandwidth required if it
is available, before bandwidth is offered to other queues.
DragonWave Inc.
Features
•
•
•
Weighted round robin (WRR)
WRR is used to allocate a bandwidth per queue to ensure that each queue gets the
amount of bandwidth determined by the weighing assigned.
The available bandwidth is distributed to the queues in need of bandwidth proportional to the assigned weight.
Once every WRR minimum bandwidth per queue has been satisfied, excess bandwidth is allocated in proportion to the weights of the queues competing for the
excess bandwidth.
The weight of each queue can be configurable from 1 to 127.
Deficit Weighted Round Robin (DWRR)
An inherent limitation of WRR mode is that the actual bandwidth allocated to a
queue depends on the frame size, but as frame sizes are not known to the scheduler, it is hard to control the bandwidth allocated to a queue.
To address this issue, DWRR is invented. It is a modified version of WRR.
DWRR has two parameters, credit counter (also called deficit counter) and quantum.
DWRR serves the frames at the head of every non-empty queue whose credit
counter is greater than the frame’s size. If the credit counter is lower, the queue is
skipped and its credit is increased by a given value called quantum. Hence, the
function of quantum is somewhat like weight but is in bytes. This increased value is
used to calculate the credit counter the next time around when the scheduler
examines this queue for serving its head-of-line frame. If the queue is served, the
credit is decremented by the size of frame being served.
SP + WRR/DWRR
The combination of SP and WRR/DWRR method is supported. In this method, a
certain number of CoS queues (out of 8) on an egress port work in SP mode, while
the rest of the queues on the same port work in WRR/DWRR mode. it is possible to
enable all CoS queues either in SP or WRR/DWRR mode, or some with SP and the
rest with WRR/DWRR. However, the queues configured for SP mode must have a
higher index value than those for WRR/DWRR mode. The SP mode iindices must
also be consecutive.
Up to 8 queues (starting from Q8) can be configured for strict priority queues (see
Table 3). SP queues use SP based on CoS values to assign bandwidth ahead of
other WRR or DWRR queues.
Number of SP Queues Configured
Corresponding SP Queues
Q8
Q7, Q8
Q6, Q7, Q8
Q5, Q6, Q7, Q8
Q4, Q5, Q6, Q7, Q8
Q3, Q4, Q5, Q6, Q7, Q8
Q2,Q3, Q4, Q5, Q6, Q7, Q8
Q1, Q2,Q3, Q4, Q5, Q6, Q7, Q8
Table 3
SP Queues Configuration
21
Features
DragonWave Inc.
3.9.3
CoS Queue and Egress Port Rate Limiting (Shaping)
Traffic shaping is supported across each egress port.
Lite supports port rate limiting by L1 and L2.
3.10
Power over Ethernet
To be size/cost optimized, there is no dedicated external power supply interface to Lite.
The power supply feed to Lite is provided over Ethernet interface.
Both standard PoE+ (IEEE 802.3at) and P+E solutions are supported.
Lite is available in 2 hardware versions, one supporting both PoE+ and P+E, another
supporting only P+E. Refer to 4.2 for the mechanism. Refer to the document of Order
Codes Reference for the order codes of the 2 versions.
The system’s rated voltage is -48 VDC, rated current 1.0 A.
P+E is a proprietary power over Ethernet solution that supports at least 60 W of power
output. Lite also supports one P+E output which facilitates powering an additional Lite.
The PoE+ and P+E circuits are independent.
3.10.1
P+E
The functionality of the P+E feature is shown is Figure 8.
Figure 8
•
•
P+E functionality
The P+E In interface works as a P+E PD (powered device) port. Lite can be fed by
a P+E PSE (power source equipment) via this port. This interface can be connected
to the following systems:
– IDU such as Hub 800 (with order code T555800MB.01) or First Mile 200i;
– AC/DC or DC/DC proprietary Power Injector;
– Base station with P+E functionality.
The P+E Out interface works as P+E PSE port and can be used to feed another Lite
at the same location (chain site).
Figure 9 shows the scenario where a P+E device is powering two Lites.
22
DragonWave Inc.
Features
Figure 9
3.10.2
Power Feeding Two Lites with P+E PSE Equipment at A Chain Site
PoE+
The functionality of the PoE+ feature is shown in Figure 10.
Figure 10
•
•
•
PoE+ functionality schema
The PoE+ In interface works as a PoE + PD port. Lite can be powered by a standard
PoE+ PSE via this port. This interface can be connected to the following systems:
– Generic IDU that uses PoE+ modality;
– Base station with PoE+ functionality
– PoE+ Power Injector.
The Internal interface is a port with P+E power pinout. This port transfers power and
Ethernet traffic between PoE+ In and P+E In interfaces.
The P+E Out interface works as P+E PSE port and can be used to feed another Lite
at the same location (chain site).
At a chain site, two Lites can be powered from a single PoE+ PSE power feed. Figure
11 shows the scenario where a PoE+ device is powering two Lites.
23
Features
DragonWave Inc.
Figure 11
24
Power Feeding Two Lites Using PoE+ Equipment at A Chain Site
DragonWave Inc.
3.11
Features
Synchronization
Sync Ethernet is supported on both Ethernet interfaces.
Lite can also deliver synchronization and timing across the radio when RF interface is
selected as timing source.
TDD RF is naturally unfriendly to synchronization and timing delivery, Lite can achieve
synchronization quality close to physical timing based on proprietary time stamping
mechanism.
25
Features
DragonWave Inc.
3.12
Co-site Synchronization
To better reuse the frequency and reduce the interference of co-site implementation, cosite synchronization is implemented.
When two collocated Lites who use the same frequency or frequency close to each other
are not synchronized and one of them is in transmitting status and another one is receiving status, the receiving Lite will receive the remote site signal plus the transmitting Lite’s
interference signal, which results in packet loss or even link breakdown.
Figure 12
Co-site Synchronization Realization
Co-site synchronization is used to control all links connected to the same node to
transmit and receive at the same time, thus transmitting over receiving interference can
be avoided. Site synchronization is achieved through in-band protocol on GE interfaces
without any need for GPS signal and/or dedicated distribution.
A 1588-like mechanism is employed to synchronize the transmission trigger. One Lite
at the hub site is assigned the role of master and the rest co-site Lites are assigned
slave. The 1588-like protocol synchronizes the transmitting and receiving time and
interval so the Lite in the same site can switch to transmit or to receive at the same time
to avoid any site receiving the signal from the collocated Lite.
When the co-site synchronization is enabled, the Tx/Rx cycle will be aligned so the local
Tx will not interfere with the collocated Rx.
26
DragonWave Inc.
Features
Figure 13
Co-site Synchronization Mechanism
27
Features
DragonWave Inc.
3.13
OFDM Modulation
The PHY block of Lite is a half-duplexed OFDM baseband processor which supports 52
sub-carrier in 20 MHz bandwidth and 114 sub-carrier in 40 MHz bandwidth which allows
the system to have high spectral efficiency while have robust performance against
narrow-band interference and frequency-selective fading due to multi-path.
Configurable GI allows Lite to work in different scenarios to combat with different delay
spread. The short GI configuration allows Lite to work in low delay spread condition to
have better throughput while the long GI configuration allows Lite to have better radio
performance in worse delay spread condition by sacrificing the throughput.
28
DragonWave Inc.
3.14
Features
Low-density Parity Check (LDPC) Encoding
Lite implies LDPC as the FEC coding method which can correct bit error during transmission. It allows the system to survive in poor SNR scenario. In the same SNR scenario, it may allow the system to work in higher modulation scheme or have a better
packet error performance.
Lite supports 1/2, 2/3, 3/4, 5/6 LDPC encoding combined with different modulation
schemes, to meet different SNR and throughput requirement.
29
Features
DragonWave Inc.
3.15
LLDP
LLDP is supported to advertise the system key capabilities on the Ethernet LAN and also
learn the key capabilities of other systems on the same Ethernet LAN. Information like
system name and description, IP management address, etc., can be sent or received as
LLDPDU (LLDP data unit) via SNMP MIB for every station to know their neighbors,
LLDP frames are sent at a fixed rate on each port of every station and no acknowledgement is expected from the receiver. It is so-called one way connectionless data link layer
protocol which runs on MAC layer.
LLDP allows the NMS to build the physical topology of the network under its supervision.
The NMS can only get a complete picture of the controlled network when all the NEs
support LLDP.
Both Single-IDU mode and Dual-IDU mode support LLDP.
For detailed information about LLDP, refer to IEEE 802.1 ABTM-2005.
30
DragonWave Inc.
3.16
Features
Radio Port Performance Monitoring
Lite provides sophisticated performance monitoring method to allow customer to
monitor its working status, e.g.,
•
•
•
•
•
3.17
Tx/Rx power statistics do the Tx/Rx monitoring and the attenuation change information collection;
EVM statistics do the link quality monitoring;
Link available time adds up the working time of the link;
Packet error statistics do the packet error calculation in both real time and history,
allowing the customer to understand the impact of link quality degradation;
Interference statistics do the co-channel interference and off-channel interference
calculation in both real time and history to help the customer make manual operation
when it is needed.
Adaptive Noise Immunity (ANI)
5 GHz unlicensed band often operates in challenging environment with many different
sources of interference, compromising the performance of Lite.
Many system can operate in the same frequency band, such as WLAN devices, wireless
cameras and microwave ovens. This may have significant influence on Lite. By activating Adaptive Noise Immunity, Lite ignores sources of interference in the radio field and
only focuses on remote Lite with sufficient signal strength. This process is based on
measured values of the link with regard to interferences in the radio field. If a defined
threshold is exceeded, the reception sensitivity of Lite will be reduced respectively.
Therefore, the probability is increased that the system will ignore interferences while
searching for a free transmission slot. These adaptive changes of the reception sensitivity are based on the permanent check of the radio field.
31
Mechanical Structure and Interfaces
DragonWave Inc.
4 Mechanical Structure and Interfaces
4.1
Dimensions and Weight
The following table lists the dimensions and weight of the equipment.
Item
Value
Height
218 mm
Width
223 mm
Depth
97.0 mm (with 190x190 mm integrated antenna)
94.5 mm (with box cover for external antenna)
Weight (without daughter card or
cables)
Table 4
4.2
1.80 Kg (with 190x190 mm integrated antenna)
2.03 Kg (with box cover for external antenna)
Dimensions and Weight
Interfaces
Lite is a compact system with two versions, PoE+/P+E version (Figure 14) and P+E
version (Figure 15).
Figure 14
32
PoE+/P+E Interfaces
DragonWave Inc.
Mechanical Structure and Interfaces
Figure 15
P+E Interfaces
The PoE+/P+E version supports both PoE+ and P+E feeding method, but not in the
same time. It embeds 4 interfaces, whose functions will be introduced in the following
text.
The P+E version supports only P+E feeding method. It embeds 2 interfaces, whose
functions will be introduced in the following text.
Lite has two deployments, one is with an integrated antenna, the other is with a box
cover (Figure 16) to co-work with an external antenna.
33
Mechanical Structure and Interfaces
Figure 16
DragonWave Inc.
Lite With Box Cover
The main connectors are all enclosed in the weatherproof compartment, having a
hinged lid with a weather seal. The grounding point locates on the back.
4.2.1
P+E In (Eth 1) Interface
This is a P+E PD interface which can be connected to an IDU’s power sourcing equipment port or a collocated Lite’s power sourcing equipment port.
Property
Description
Interface type
100/1000 Base-T
Duplex mode
half and full with auto-negotiation or manual
Rate
100/1000 Mbit/s with auto-negotiation
MDI type
auto sensing MDI/MDIX or manual
Front panel reference P+E IN (ETH 1)
Table 5
34
P+E In
DragonWave Inc.
Mechanical Structure and Interfaces
Property
Description
Connector type
Shielded GE RJ45 8 pin gold plated contacts.
Suggested cable
Shielded twisted pair (STP cat5e), at least 24 AWG wire
Power supply
Works as P+E PD port. Lite can be fed by P+E PSE via this
port.
Table 5
P+E In
The pinout definition is shown in the following table.
Pin Number
Power Pinout
pair A+
negative
pair A-
negative
pair B+
negative
pair C+
positive
pair C-
positive
pair B-
negative
pair D+
positive
pair D-
positive
Table 6
4.2.2
Pin Function
Pinout Definition of P+E In
P+E Out (Eth 2) Interface
This is a P+E PSE interface which can be used to connect with collocated Lite at the
chain site. This interface can also be used for troubleshooting and installation in field.
Property
Description
Interface type
100/1000 Base-T
Duplex mode
half and full with auto-negotiation or manual
Rate
100/1000 Mbit/s with auto-negotiation
MDI type
auto sensing MDI/MDIX or manual
Front panel reference P+E OUT (ETH 2)
Table 7
P+E Out
35
Mechanical Structure and Interfaces
DragonWave Inc.
Property
Description
Connector type
Shielded GE RJ45 8 pin gold plated contacts.
Suggested cable
Shielded twisted pair (STP cat5e), at least 24 AWG wire
Power supply
Works as P+E PSE port. It can feed to the second Lite at a
chain site.
Table 7
P+E Out
The pinout definition is shown in the following table.
Pin Number
Power Pinout
pair A+
negative
pair A-
negative
pair B+
negative
pair C+
positive
pair C-
positive
pair B-
negative
pair D+
positive
pair D-
positive
Table 8
4.2.3
Pin Function
Pinout Definition of P+E Out
PoE+ In Interface (optional)
The optional PoE+ In interface is located with the Internal interface on the PoE+ module,
which is only required in the PoE+ application. The PoE+ In interface is a PoE+ PD port
that can be connected with an IDU which can work as PoE+ PSE.
Property
Description
Interface type
100/1000 Base-T
Duplex mode
half and full with auto-negotiation or manual
Rate
100/1000 Mbit/s with auto-negotiation
MDI type
auto sensing MDI/MDIX or manual
Front panel reference PoE+ IN
Table 9
36
PoE+ In
DragonWave Inc.
Mechanical Structure and Interfaces
Property
Description
Connector type
Shielded GE RJ45 8 pin gold plated contacts.
Suggested cable
Shielded twisted pair (STP cat5e), at least 24 AWG wire
Power supply
Works as P+E PD port. Lite can be fed by standard PoE+ PSE
via this port.
Table 9
PoE+ In
The pinout definition is shown in the following table.
Pin Number
Pin Function
Power Pinout Alternatives
Alternative A
pair A+
positive/negative
pair A-
positive/negative
pair B+
negative/positive
pair C+
positive
pair C-
positive
pair B-
negative/positive
pair D+
negative
pair D-
negative
Table 10
4.2.4
Alternative B
Pinout Definition of PoE+ In
Internal Interface (optional)
This optional Internal interface is located with the PoE+ In interface on the PoE+ module,
which is only required in the PoE+ application. This interface is used to transfer power
and Ethernet traffic between PoE+ and P+E, when Lite is connected with PoE+ PSE via
PoE+ In interface.
Property
Description
Interface type
100/1000 Base-T
Duplex mode
half and full with auto-negotiation or manual
Rate
100/1000 Mbit/s with auto-negotiation
Front panel reference INTERNAL
Table 11
Internal
37
Mechanical Structure and Interfaces
DragonWave Inc.
Property
Description
Connector type
Shielded GE RJ45 8 pin gold plated contacts.
Suggested cable
Shielded twisted pair (STP cat5e), at least 24 AWG wire
Power supply
The P+E power pinout is built into this port. It is an internal port
to provide power transfer between P+E and PoE+.
Table 11
Internal
The pinout definition is shown in the following table.
Pin Number
Power Pinout
pair A+
negative
pair A-
negative
pair B+
negative
pair C+
positive
pair C-
positive
pair B-
negative
pair D+
positive
pair D-
positive
Table 12
4.2.5
Pin Function
Pinout Definition of Internal
RF Interface (optional)
The RF interfaces consist of two N-type antenna connectors located on a box cover.
These interfaces are used when Lite is assembled with external antenna.
4.2.6
RSSI/EVM Interface
RSSI interface enables the measurement of the received RF signal level by means of a
standard voltmeter through a female BNC 50 ohm, an IP66 waterproof connector.
38
DragonWave Inc.
Mechanical Structure and Interfaces
Parameter
Output voltage
range and
received power
range
Value
BCN output = A.BCD;
A.B show EVM, and CD show RSSI;
For example:
BNC = 1.479V means RSSI = -79dBm, EVM = -14dB;
BCN = 2.245V means RSSI = -45dBm, EVM = -22dB.
Accuracy
±1 dB for EVM indication;
RSSI indication is mainly used to demonstrate the trend.
Table 13
RSSI/EVM parameters
39
Product Structure
DragonWave Inc.
5 Product Structure
Figure 17 shows the top-level block diagram. Lite includes 6 function modules, including
•
•
•
•
•
•
Frame processing module (switching, QoS, radio frame processing);
Control function (TPC/ACM/DCS/DFS/Retransmission) processing module;
Power supply module;
IEEE 1588v2 processing module;
Baseband and RF module;
Antenna.
Figure 17
5.1
Function modules of Lite
Packet Processing Module
The packet processing module provides the following functions:
•
•
•
•
Packet switching;
QoS mapping and scheduling;
Frame fragmentation and aggregation;
MAC frame encapsulation.
The packet switching unit switches traffic between an Ethernet port and a radio port, and
also performs VLAN manipulation.
The switch can be done based on port or on MAC learning. Lite supports up to 48 VLANs
switch.
The QoS mapping and scheduling unit maps the QoS class for different traffic and implements strict priority or WRR/DWRR scheduling to provide different SLA for different
traffic classes.
The frame fragmentation and aggregation unit support aggregates different packets into
the same MAC frame to better utilize the radio bandwidth and fragments packets that
40
DragonWave Inc.
Product Structure
exceed the radio frame limit, to allow long packets to be processed in low modulation
schemes, or low radio bandwidth.
The MAC frame encapsulation unit encapsulates packets into the radio frame.
5.2
Power Supply Module
The power supply module supports power over Ethernet. It generates tertiary voltage
sources which are stabilized, monitored and distributed to the other sections.
5.3
IEEE 1588v2 Module
The 1588 module processes 1588 packets, controls 1588 time stamping and runs the
proprietary 1588-like synchronization process.
5.4
Baseband and RF Module
The baseband and RF module encapsulates the MAC frames into radio frames, modulates and demodulates, encrypts, processes TPC and DFS functions.
5.5
Antenna
The antenna is connected to the RF module. Lite support both integrated antenna and
external antenna which will provide flexibility for customer for installation and other purposes.
41
Management
DragonWave Inc.
6 Management
Lite can be managed locally or remotely. Both in-band and out-band management are
realized through 3 types of management IP addresses. Lite can be managed by a Webbased GUI (i.e., Link Viewer) or NetViewer. It can also be managed by other standard
third party management systems which support SNMP.
6.1
Web-based GUI (Link Viewer) Management
Through an embedded Link Viewer program in Lite, the user can access Lite system
through network to monitor, administer and configure it. More specifically, with this userfriendly program, the user can perform the following tasks:
•
•
•
•
•
•
•
•
6.2
System general parameter management;
Radio parameter management;
Service management;
DCN management;
Software management;
Licensing management;
Performance management;
Maintenance.
Accessing
Lite supports the following 3 kinds of management IP addresses to guarantee the operators accessibility in any conditions.
•
•
•
6.3
Public IP to support the management through management VLAN.
The IP address, management VLAN and priority of the management IP are configurable.
Local management IP to support local access to Lite, collocated Lite and remote
Lite.
It supports direct connection between Lite and the management computer. The local
management IP is configurable.
Private IP to support Lite access when both public IP and local management IP are
lost.
This IP address only supports the access to local Lite and limited access to radio link
through the private in-band management channel.
SNMP Agent
Lite has an inbuilt simple network management protocol (SNMP) agent that provides
management functions for the whole radio terminal. Fault, performance and configuration management functions can be performed using SNMP actions. The version supported is SNMP v2c.
6.4
SNTP, SFTP and SSH
The simple network time protocol (SNTP) functionality is used to update the real time
clock of the node by connecting to an NTP server, which must be accessible through the
IP-based DCN. The SNTP can be enabled or disabled in NetViewer.
42
DragonWave Inc.
Management
Secured file transfer protocol (SFTP) is supported for the purpose of software download
and large file size downloads, e.g., performance monitoring data.
SSH is supported for remote command interface control.
6.5
Software Upgrade
Lite software can be upgraded from previous release so that new features will be supported without hardware change. The upgrade can be performed both locally or
remotely by Link Viewer.
6.6
License
The user who wants to use certain features has to purchase the corresponding licenses.
A license can be purchased together with the hardware and the application software
when the system is initially purchased, or it can be later purchased and installed onto an
already operating system. If the license is ordered together with the equipment, it is
installed during commissioning.
Lite is delivered to the customer with the basic software release and the basic license
pre-installed, so essential functions are enabled. There are additional features that may
be required, for instance, when the network scales up, or network security is required. If
additional features need to be activated, the customer can acquire an upgrading license.
The basic license configuration is 50 Mbps UL + DL capacity.
Lite provides the following upgrading licenses:
•
•
•
•
•
•
•
•
Basic (50 Mbps) to 100 Mbps upgrade license;
Basic (50 Mbps) to full-capacity (230 Mbps) upgrade license;
100 Mbps to full-capacity (230 Mbps) upgrade license;
License for co-site synchronization;
License for Ethernet OAM (in future release);
License for 1588v2 TC clock synchronization (in future release);
License for security (SNMPv3, SSH and SFTP) (in future release);
License for Radio Ring (in future release).
The following country code licenses are used to meet different regulations in different
countries. One of them has to be purchased for use in different countries and areas.
•
•
•
•
•
•
•
•
FCC (required in USA);
ETSI (required in European countries);
TELEC (required in Japan);
ANATEL (required in Brazil);
ICASA (required in South Africa);
IC (required in Canada);
RALI (required in Australia);
ROW (required in rest of the world).
One country code license can only be activated once and is not allowed to be changed
to another one.
In-field license upgrade is also supported, which can be performed by customer service
staff or by the user. The upgrade can be performed both locally and remotely using DWI
43
Management
DragonWave Inc.
proprietary EMSs, e.g., Link Viewer. The upgrade may also be performed by other nonDWI proprietary EMSs by the customer themselves.
When the unit is not managed remotely, make sure that the license has been retrieved
for the equipment before going to the site. There are no emergency license available.
44
DragonWave Inc.
Technical Specification
7 Technical Specification
7.1
Regulation Compliance
The following tables provide the regulation compliance information.
Regulation Frequency Band (MHz) Channel Bandwidth
Start
FCC/IC
End
20 MHz
Regulatory Compliance
40 MHz
5250
5350
Yes
Yes
5470
5725
Yes
Yes
5725
5850
Yes
Yes
FCC 47CFR, Part 15, Subpart C and IC RSS210
5470
5725
Yes
Yes
ETSI EN 301 893
5725
5875
Yes
NA
ETSI EN 302 502
5180
5240
Yes
Yes
TELEC Item 19-3 of Article 2 Paragraph 1
5500
5700
Yes
Yes
TELEC Item 19-3-2 of Article 2 Paragraph 1
5470
5725
Yes
Yes
ANATEL RESOLUTION No.506, From July 1,
2008 Section X
5725
5850
Yes
Yes
ANATEL RESOLUTION No.506, From July 1,
2008 Section IX
ICASA
5725
5875
Yes
NA
South Africa ICASA Vol.547 31 March 2011
ROW
5250
5875
Yes
Yes
No regulation limitation
ETSI
TELEC
ANATEL
Table 14
FCC 47CFR, Part 15, Subpart E and IC RSS210
5 GHz
Regulation Frequency Band (MHz) Channel Bandwidth
Start
End
20 MHz
Regulatory Compliance
40 MHz
IC
3475
3650
Yes
Yes
IC RSS-192
FCC/IC
3650
3700
Yes
NA
FCC Part 90, Subpart Z and IC RSS-197
ETSI
3400
3800
Yes
Yes
ECC RECOMMENDATION (04)05
CEPT/ERC/RECOMMENDATION 12-08 E
Article 21.5 ITU-T Radio Regulations
RALI
3425
3492.5
Yes
Yes
RALI: FX 19
3542.5
3575
Yes
Yes
RALI: FX 14
3400
3800
Yes
Yes
No regulation limitation
ROW
Table 15
3 GHz
45
Technical Specification
DragonWave Inc.
Regulation Frequency Band (MHz) Channel Bandwidth
Start
ETSI
2570
End
2620
20 MHz
Yes
Regulatory Compliance
40 MHz
Yes
EC Decision 2008/477/EC
ECC Report 131
Table 16
46
2 GHz
DragonWave Inc.
Technical Specification
7.2
Radio Performance
The following tables provide the transmit power and receive sensitivity of the hardware,
the real transmit power is limited by local regulation.
Modulation
Format
Max Transmit
Power (dBm)
Max Transmit
Power (dBm)
Receiving
Sensitivity
(dBm)
Receiving
Sensitivity
(dBm)
20 MHz
40 MHz
20 MHz
40 MHz
BPSK 1/2
17
17
-83
-81
QPSK 1/2
17
17
-82
-78
QPSK 3/4
17
17
-77
-77
16QAM 1/2
17
17
-76
-74
16QAM 3/4
17
17
-75
-73
64QAM 2/3
17
17
-69
-66
64QAM 3/4
17
17
-69
-66
64QAM 5/6
17
17
-66
-65
Table 17
5 GHz Radio Performance
Modulation
Format
Max Transmit
Power (dBm)
Max Transmit
Power (dBm)
Receiving
Sensitivity
(dBm)
Receiving
Sensitivity
(dBm)
20 MHz
40 MHz
20 MHz
40 MHz
BPSK 1/2
22
22
-83
-82
QPSK 1/2
22
22
-82
-81
QPSK 3/4
22
22
-77
-80
16QAM 1/2
22
22
-76
-75
16QAM 3/4
22
21
-75
-73
64QAM 2/3
21
20
-69
-68
64QAM 3/4
20
19
-69
-66
64QAM 5/6
19
18
-66
-65
Table 18
3 GHz Radio Performance
47
Technical Specification
DragonWave Inc.
Modulation
Format
Max Transmit
Power (dBm)
Receiving
Sensitivity
(dBm)
Receiving
Sensitivity
(dBm)
20 MHz
40 MHz
20 MHz
40 MHz
BPSK 1/2
26
26
-83
-81
QPSK 1/2
26
26
-82
-78
QPSK 3/4
26
26
-77
-77
16QAM 1/2
26
26
-76
-74
16QAM 3/4
25
25
-75
-73
64QAM 2/3
23
23
-69
-66
64QAM 3/4
22
22
-69
-66
64QAM 5/6
21
21
-66
-65
Table 19
48
Max Transmit
Power (dBm)
2 GHz Radio Performance
DragonWave Inc.
Technical Specification
7.3
Ethernet Throughput
The following table shows the Ethernet Throughput of Lite.
MCS
BPSK 1/2
QPSK 1/2
10
QPSK 3/4
11
16 QAM 1/2
12
16 QAM 3/4
13
64 QAM 2/3
14
64 QAM 3/4
15
64 QAM 5/6
Table 20
MCS table
40 MHz/
GI:400 ns
Frame
Size
Modulation & Coding Rate
Throughput (Mbps)
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
12.60
21.00
42.75
61.81
92.80
116.73
116.66
116.53
128
9.90
18.00
36.00
53.75
78.40
114.43
128.14
143.37
256
9.90
16.50
33.00
48.91
72.00
105.80
117.94
131.36
512
9.00
15.75
31.50
46.23
68.80
101.20
112.84
125.01
1024
9.00
15.00
30.75
44.61
66.40
97.18
108.38
120.77
1280
9.00
15.00
30.75
44.61
67.20
97.75
108.38
121.48
1518
6.19
15.00
30.75
44.61
67.20
92.58
107.10
121.48
Table 21
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L1 Throughput of 50/50 Tx/Rx Ratio (40 MHz/GI:400 ns)
40 MHz/
GI:800 ns
Frame
Size
16QAM
1/2
Throughput (Mbps)
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
9.80
21.00
41.33
57.00
87.75
114.29
116.15
116.03
128
8.40
18.00
34.80
48.00
73.50
102.50
114.43
128.14
256
7.00
16.50
31.90
45.00
67.50
93.79
105.80
117.94
512
7.00
15.75
30.45
43.00
65.25
89.69
101.20
112.84
1024
7.00
15.00
29.73
41.00
62.25
87.12
97.18
108.38
Table 22
16QAM
1/2
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L1 throughput of 50/50 Tx/Rx ratio (40 MHz/ GI:800 ns)
49
Technical Specification
DragonWave Inc.
40 MHz/
GI:800 ns
Frame
Size
Throughput (Mbps)
BPSK 1/2
QPSK 1/2
QPSK 3/4
1280
7.00
15.00
29.73
41.00
63.00
87.13
97.75
109.01
1518
7.00
15.00
29.73
41.00
63.00
87.13
98.33
109.01
Table 22
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L1 throughput of 50/50 Tx/Rx ratio (40 MHz/ GI:800 ns)
20 MHz/
GI:400 ns
Frame
Size
16QAM
1/2
Throughput (Mbps)
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
2.80
9.80
14.00
18.20
42.75
55.58
58.94
69.60
128
2.00
8.40
12.00
15.60
36.00
46.80
50.23
59.40
256
2.00
7.00
11.00
14.30
33.00
43.88
46.64
54.00
512
2.00
7.00
10.00
13.65
31.50
41.93
44.08
51.60
1024
2.00
7.00
9.38
13.00
30.75
39.98
42.54
49.80
1280
2.00
7.00
10.00
13.00
30.75
39.98
42.54
49.80
1518
2.00
7.00
10.00
13.00
30.75
39.98
42.54
49.80
Table 23
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L1 throughput of 50/50 Tx/Rx ratio (20 MHz/ GI:400 ns)
20 MHz/
GI:800 ns
Frame
Size
16QAM
1/2
Throughput (Mbps)
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
2.80
4.38
14.00
21.00
36.40
48.45
60.38
66.13
128
2.00
6.13
12.00
18.00
31.20
40.80
50.93
56.93
256
2.00
7.00
11.00
14.06
28.60
37.40
47.78
52.33
512
2.00
4.38
9.38
15.75
27.30
35.70
45.15
49.45
1024
2.00
7.00
9.38
15.00
26.65
34.85
43.58
47.73
1280
2.00
6.13
10.00
15.00
26.65
34.85
43.58
47.73
1518
2.00
7.00
10.00
15.00
26.65
34.85
43.58
47.73
Table 24
50
16QAM
1/2
16QAM
3/4
Ethernet L1 throughput of 50/50 Tx/Rx ratio (20 MHz/ GI:800 ns)
64QAM
2/3
64QAM
3/4
64QAM
5/6
DragonWave Inc.
Technical Specification
40 MHz/
GI:400 ns
Frame
Size
Throughput (Mbps)
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
9.60
16.00
32.57
47.10
70.70
88.93
88.89
88.79
128
8.56
15.57
31.14
46.49
67.81
98.96
110.82
123.99
256
9.18
15.30
30.61
45.37
66.78
98.13
109.39
121.84
512
8.66
15.16
30.32
44.49
66.21
97.40
108.60
120.31
1024
8.83
14.71
30.16
43.76
65.13
95.31
106.30
118.46
1280
8.86
14.77
30.28
43.93
66.17
96.25
106.71
119.61
1518
6.11
14.80
30.35
44.03
66.33
91.37
105.71
119.90
Table 25
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L2 throughput of 50/50 Tx/Rx ratio (40 MHz/ GI:400 ns)
40 MHz/
GI:800 ns
Frame
Size
16QAM
1/2
Throughput (Mbps)
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
7.47
16.00
31.49
43.43
66.86
87.08
88.50
88.40
128
7.26
15.57
30.10
41.51
63.57
88.65
98.96
110.82
256
6.49
15.30
29.59
41.74
62.61
86.99
98.13
109.39
512
6.74
15.16
29.31
41.38
62.80
86.32
97.40
108.60
1024
6.87
14.71
29.16
40.21
61.06
85.46
95.31
106.30
1280
6.89
14.77
29.27
40.37
62.03
85.78
96.25
107.34
1518
6.91
14.80
29.34
40.47
62.18
85.99
97.05
107.60
Table 26
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L2 throughput of 50/50 Tx/Rx ratio (40 MHz/ GI:800 ns)
20 MHz/
GI:400 ns
Frame
Size
16QAM
1/2
Throughput (Mbps)
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
2.13
7.47
10.67
13.87
32.57
42.34
44.90
53.03
128
1.73
7.26
10.38
13.49
31.14
40.48
43.44
51.37
256
1.86
6.49
10.20
13.26
30.61
40.70
43.26
50.09
512
1.92
6.74
9.62
13.14
30.32
40.35
42.42
49.66
1024
1.96
6.87
9.20
12.75
30.16
39.21
41.72
48.85
Table 27
16QAM
1/2
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L2 throughput of 50/50 Tx/Rx ratio (20 MHz/ GI:400 ns)
51
Technical Specification
DragonWave Inc.
20 MHz/
GI:400 ns
Frame
Size
Throughput (Mbps)
BPSK 1/2
QPSK 1/2
QPSK 3/4
1280
1.97
6.89
9.85
12.80
30.28
39.36
41.88
49.03
1518
1.97
6.91
9.87
12.83
30.35
39.46
41.98
49.15
Table 27
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L2 throughput of 50/50 Tx/Rx ratio (20 MHz/ GI:400 ns)
20 MHz/
GI:800 ns
Frame
Size
16QAM
1/2
Throughput (Mbps)
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
2.13
3.33
10.67
16.00
27.73
36.91
46.00
50.38
128
1.73
5.30
10.38
15.57
26.98
35.29
44.04
49.23
256
1.86
6.49
10.20
13.04
26.53
34.69
44.31
48.53
512
1.92
4.21
9.02
15.16
26.27
34.36
43.45
47.59
1024
1.96
6.87
9.20
14.71
26.14
34.18
42.74
46.81
1280
1.97
6.03
9.85
14.77
26.24
34.31
42.90
46.99
1518
1.97
6.91
9.87
14.80
26.30
34.40
43.01
47.10
Table 28
16QAM
1/2
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L2 throughput of 50/50 Tx/Rx ratio (20 MHz/ GI:800 ns)
40 MHz/
GI:400 ns/
Throughput (Mbps)
Tx Ratio:
70
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
14.74
60.29
85.97
94.81
127.28
177.60
188.35
189.72
128
12.65
60.04
85.08
93.16
125.98
170.72
181.61
199.68
256
11.79
59.02
85.62
90.20
123.93
167.42
177.94
193.37
512
11.76
57.74
84.38
89.87
123.16
165.65
173.28
189.41
1024
11.45
59.04
83.16
90.05
123.16
165.65
173.28
188.65
1280
11.41
59.29
83.51
90.62
123.93
166.07
176.01
190.58
1518
11.38
59.29
83.69
91.32
123.67
167.42
175.83
193.63
Table 29
52
16QAM
1/2
16QAM
3/4
Ethernet L1 Tx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:400 ns)
64QAM
2/3
64QAM
3/4
64QAM
5/6
DragonWave Inc.
Technical Specification
40 MHz/
GI:400 ns/
Throughput (Mbps)
Tx Ratio:
30
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
5.72
49.56
59.99
55.32
70.40
89.30
88.95
95.85
128
5.33
46.07
59.85
54.07
70.28
88.36
87.21
93.36
256
5.14
45.65
58.60
54.30
69.10
85.99
85.09
91.82
512
4.96
47.26
56.95
54.43
69.10
85.99
84.39
90.47
1024
4.86
46.84
58.55
53.82
69.10
85.99
85.09
91.05
1280
4.84
46.84
58.55
53.82
69.10
84.55
85.47
91.82
1518
4.83
46.84
58.55
53.82
69.10
84.55
86.19
91.63
Table 30
16QAM
1/2
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L1 Rx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:400 ns)
40 MHz/
GI:800 ns/
Throughput (Mbps)
Tx Ratio:
70
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
12.78
66.20
83.09
88.44
125.49
158.60
169.90
188.35
128
11.07
65.60
82.09
87.65
120.21
152.70
163.90
181.61
256
10.32
64.49
81.23
85.34
119.28
149.54
160.58
177.94
512
10.30
62.99
81.41
85.28
117.33
147.56
159.02
173.28
1024
10.01
64.47
80.73
85.28
116.36
147.79
158.36
173.37
1280
9.97
64.74
80.57
85.28
117.33
148.78
160.11
175.92
1518
9.95
64.74
80.90
85.17
118.31
149.76
160.58
176.53
Table 31
16QAM
1/2
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L1 Tx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:800 ns)
53
Technical Specification
DragonWave Inc.
40 MHz/
GI:800 ns/
Throughput (Mbps)
Tx Ratio:
30
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
4.91
56.30
57.97
52.39
68.12
80.07
82.40
88.95
128
4.82
50.02
57.86
51.20
68.05
79.22
81.46
87.21
256
4.50
50.95
56.63
51.44
66.91
78.38
79.19
85.09
512
3.96
56.87
55.29
51.44
66.91
78.38
79.19
84.39
1024
4.25
52.28
56.59
47.44
69.17
77.08
79.57
85.09
1280
4.24
52.28
56.59
49.22
67.99
78.38
77.86
85.47
1518
4.22
52.28
56.59
47.44
69.17
77.08
78.24
86.19
Table 32
16QAM
1/2
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L1 Rx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:800 ns)
20 MHz/
GI:400 ns/
Throughput (Mbps)
Tx Ratio:
70
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
3.40
84.95
43.39
43.55
93.97
85.37
82.99
97.50
128
3.21
78.42
42.98
44.10
90.92
84.88
82.02
94.81
256
3.00
78.42
42.42
44.44
90.92
82.14
80.03
93.28
512
2.80
83.59
42.89
43.55
89.40
82.58
80.03
92.51
1024
2.74
82.83
42.97
43.66
89.40
81.20
80.39
92.51
1280
2.73
82.83
38.96
46.29
90.92
82.14
80.03
93.28
1518
2.82
80.47
42.97
43.66
90.92
82.14
80.03
94.06
Table 33
54
16QAM
1/2
16QAM
3/4
Ethernet L1 Tx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:400 ns)
64QAM
2/3
64QAM
3/4
64QAM
5/6
DragonWave Inc.
Technical Specification
20 MHz/
GI:400 ns/
Throughput (Mbps)
Tx Ratio:
30
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
1.46
71.13
36.18
32.55
67.45
50.96
46.31
53.03
128
1.28
79.31
32.75
32.78
67.45
49.24
45.48
52.03
256
1.20
79.31
35.18
33.29
64.06
49.24
45.48
52.03
512
1.15
79.31
34.83
33.54
61.84
50.18
45.48
52.03
1024
1.13
79.31
22.32
48.01
64.06
47.55
46.23
52.03
1280
1.13
79.31
34.83
33.54
64.06
49.24
45.48
52.03
1518
1.12
79.31
34.83
33.54
64.06
49.24
45.48
52.03
Table 34
16QAM
1/2
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L1 Rx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:400 ns)
20 MHz/
GI:800 ns/
Throughput (Mbps)
Tx Ratio:
70
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
3.40
84.95
43.39
51.98
73.30
77.17
89.29
92.72
128
3.21
78.42
42.98
50.88
73.28
76.36
87.59
90.33
256
3.00
78.42
42.42
51.27
72.07
75.54
85.15
88.12
512
2.80
83.59
42.89
50.24
72.07
75.54
85.15
87.38
1024
2.74
82.83
42.97
50.37
72.07
74.27
85.57
88.12
1280
2.82
80.47
42.97
50.37
72.07
75.54
85.15
88.85
1518
2.82
80.47
42.97
50.37
72.07
75.54
85.87
88.66
Table 35
16QAM
1/2
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L1 Tx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:800 ns)
55
Technical Specification
DragonWave Inc.
20 MHz/
GI:800 ns/
Throughput (Mbps)
Tx Ratio:
30
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
1.46
71.13
36.18
37.56
52.71
48.03
50.62
50.29
128
1.28
79.31
32.75
37.82
52.71
46.42
49.75
49.34
256
1.20
79.31
35.18
35.78
50.91
47.35
49.75
49.34
512
1.15
72.46
37.56
38.69
50.18
46.42
49.75
49.34
1024
1.13
77.97
35.33
38.69
50.18
46.42
49.75
49.34
1280
1.13
79.31
34.83
38.69
50.18
46.42
49.75
49.34
1518
1.12
77.97
35.33
38.69
50.18
46.42
49.75
49.34
Table 36
16QAM
1/2
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L1 Rx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:800 ns)
40 MHz/
GI:400 ns/
Throughput (Mbps)
Tx Ratio:
70
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
11.23
21.68
44.72
65.51
97.51
147.37
165.84
169.30
128
10.94
21.23
43.81
63.96
95.97
141.28
159.09
177.38
256
10.94
20.87
43.72
61.89
93.66
137.96
155.41
171.32
512
11.32
20.87
43.09
61.38
92.89
136.30
151.11
167.27
1024
11.23
21.23
42.82
61.38
92.89
136.30
151.11
166.60
1280
11.23
21.32
43.09
61.89
93.66
136.85
153.57
168.62
1518
11.23
21.32
43.18
62.41
93.66
137.96
153.57
171.32
Table 37
56
16QAM
1/2
16QAM
3/4
Ethernet L2 Tx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:400 ns)
64QAM
2/3
64QAM
3/4
64QAM
5/6
DragonWave Inc.
Technical Specification
40 MHz/
GI:400 ns/
Throughput (Mbps)
Tx Ratio:
30
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
4.36
8.87
18.43
26.53
40.14
59.60
66.60
73.71
128
4.61
8.63
18.04
25.64
39.48
58.65
65.03
71.40
256
4.77
8.79
17.89
25.64
38.82
56.75
62.92
69.67
512
4.77
9.10
17.81
25.64
38.82
56.75
62.40
68.51
1024
4.77
9.02
18.20
25.64
38.82
56.75
62.92
69.09
1280
4.77
9.02
18.20
25.64
38.82
55.80
62.92
69.67
1518
4.77
9.02
18.20
25.64
38.82
55.80
63.45
69.67
Table 38
16QAM
1/2
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L2 Rx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:400 ns)
40 MHz/
GI:800 ns/
Throughput (Mbps)
Tx Ratio:
70
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
9.74
21.68
43.22
60.46
94.30
130.85
147.37
165.84
128
9.57
21.23
42.27
59.50
89.97
124.93
141.28
159.09
256
9.57
20.87
41.48
57.58
88.53
121.98
137.96
155.41
512
9.91
20.87
41.57
57.58
87.08
120.00
136.30
151.11
1024
9.82
21.23
41.57
57.58
86.36
120.00
135.74
151.11
1280
9.82
21.32
41.57
57.58
87.08
120.99
137.40
153.57
1518
9.82
21.32
41.74
57.58
87.81
121.98
137.96
154.18
Table 39
16QAM
1/2
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L2 Tx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:800 ns)
57
Technical Specification
DragonWave Inc.
40 MHz/
GI:800 ns/
Throughput (Mbps)
Tx Ratio:
30
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
9.74
21.68
43.22
60.46
94.30
130.85
147.37
165.84
128
9.57
21.23
42.27
59.50
89.97
124.93
141.28
159.09
256
9.57
20.87
41.48
57.58
88.53
121.98
137.96
155.41
512
9.91
20.87
41.57
57.58
87.08
120.00
136.30
151.11
1024
9.82
21.23
41.57
57.58
86.36
120.00
135.74
151.11
1280
9.82
21.32
41.57
57.58
87.08
120.99
137.40
153.57
1518
9.82
21.32
41.74
57.58
87.81
121.98
137.96
154.18
Table 40
16QAM
1/2
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L2 Rx throughput of 70/30 Tx/Rx ratio (40 MHz/ GI:800 ns)
20 MHz/
GI:400 ns/
Throughput (Mbps)
Tx Ratio:
70
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
2.59
9.74
14.21
18.09
44.63
58.95
61.97
73.71
128
2.78
9.57
13.91
18.09
43.18
58.01
60.99
71.40
256
2.78
9.57
13.73
18.09
43.18
56.14
59.01
69.67
512
2.69
9.91
14.21
18.09
42.46
56.14
59.01
69.09
1024
2.69
9.82
14.15
18.09
42.46
55.20
59.01
69.09
1280
2.69
9.82
12.83
18.09
43.18
56.14
59.01
69.67
1518
2.78
9.82
14.15
18.09
43.18
56.14
59.01
70.25
Table 41
58
16QAM
1/2
16QAM
3/4
Ethernet L2 Tx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:400 ns)
64QAM
2/3
64QAM
3/4
64QAM
5/6
DragonWave Inc.
Technical Specification
20 MHz/
GI:400 ns/
Throughput (Mbps)
Tx Ratio:
30
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
1.11
3.74
5.70
7.22
17.89
24.06
25.29
29.61
128
1.11
4.17
5.65
7.22
17.89
23.25
24.45
28.62
256
1.11
4.17
6.07
7.75
17.89
23.25
24.45
28.62
512
1.11
4.17
6.01
7.75
17.27
23.25
24.45
28.62
1024
1.11
4.17
3.85
7.75
17.89
22.45
24.45
28.62
1280
1.11
4.17
6.01
7.75
17.89
23.25
24.45
28.62
1518
1.11
4.17
6.01
7.75
17.89
23.25
24.45
28.62
Table 42
16QAM
1/2
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L2 Rx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:400 ns)
20 MHz/
GI:800 ns/
Throughput (Mbps)
Tx Ratio:
70
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
2.59
9.74
14.21
21.59
38.05
50.58
63.99
70.64
128
2.78
9.57
13.91
20.87
37.42
49.76
62.48
68.43
256
2.78
9.57
13.73
20.87
36.80
48.94
60.45
66.21
512
2.69
9.91
14.21
20.87
36.80
48.94
60.45
65.66
1024
2.69
9.82
14.15
20.87
36.80
48.12
60.45
66.21
1280
2.78
9.82
14.15
20.87
36.80
48.94
60.45
66.76
1518
2.78
9.82
14.15
20.87
36.80
48.94
60.96
66.76
Table 43
16QAM
1/2
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L2 Tx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:800 ns)
59
Technical Specification
DragonWave Inc.
20 MHz/
GI:800 ns/
Throughput (Mbps)
Tx Ratio:
30
Frame
Size
BPSK 1/2
QPSK 1/2
QPSK 3/4
64
1.11
3.74
5.70
8.33
15.50
20.97
25.91
28.38
128
1.11
4.17
5.65
8.33
15.50
20.27
25.04
27.43
256
1.11
4.17
6.07
8.33
14.97
20.27
25.04
27.43
512
1.11
3.81
6.01
8.94
15.50
20.27
25.04
27.43
1024
1.11
4.10
6.01
8.94
15.50
20.27
25.04
27.43
1280
1.11
4.17
6.01
8.94
15.50
20.27
25.04
27.43
1518
1.11
4.10
6.01
8.94
15.50
20.27
25.04
27.43
Table 44
16QAM
1/2
16QAM
3/4
64QAM
2/3
64QAM
3/4
64QAM
5/6
Ethernet L2 Rx throughput of 70/30 Tx/Rx ratio (20 MHz/ GI:800 ns)
7.4
Latency
The following tables show the latency of Lite.
40 MHz/
GI:400 ns
MCS
Latency (ms)
BPSK
Coding
1/2
QPSK
Coding
1/2
QPSK
Coding
3/4
16 QAM
Coding
1/2
16 QAM
Coding
3/4
64 QAM
Coding
2/3
64 QAM
Coding
3/4
64 QAM
Coding
5/6
64
4.02
4.97
1.72
1.59
1.76
1.80
1.79
1.92
128
3.47
3.78
1.55
1.71
1.65
1.67
1.82
1.83
256
3.22
3.65
1.57
1.67
1.74
1.75
1.73
1.84
512
3.42
3.55
1.62
1.67
1.75
1.75
1.69
1.84
1024
3.84
3.74
1.75
1.63
1.65
1.67
1.70
1.84
1280
3.60
3.89
1.86
1.86
1.69
1.69
1.67
1.84
1518
3.69
3.81
1.89
1.84
1.69
1.77
1.71
1.84
Table 45
60
Latency - 50/50 Tx/Rx Ratio 40 MHz/GI:400 ns
DragonWave Inc.
Technical Specification
40 MHz/
GI:800 ns
MCS
Latency (ms)
BPSK
Coding
1/2
QPSK
Coding
1/2
QPSK
Coding
3/4
16 QAM
Coding
1/2
16 QAM
Coding
3/4
64 QAM
Coding
2/3
64 QAM
Coding
3/4
64 QAM
Coding
5/6
64
8.19
9.59
1.76
1.62
1.77
1.85
1.80
1.80
128
3.60
3.60
1.57
1.65
1.66
1.67
1.70
1.86
256
3.63
3.40
1.58
1.58
1.78
1.68
1.79
1.77
512
3.60
3.46
1.67
1.60
1.72
1.69
1.79
1.74
1024
3.53
3.68
1.79
1.56
1.65
1.71
1.71
1.75
1280
3.66
3.79
1.88
1.90
1.74
1.74
1.71
1.72
1518
4.15
3.77
1.95
1.82
1.73
1.79
1.81
1.75
Table 46
Latency - 50/50 Tx/Rx Ratio 40 MHz/GI:800 ns
20 MHz/
GI:400 ns
MCS
Latency (ms)
BPSK
Coding
1/2
QPSK
Coding
1/2
QPSK
Coding
3/4
16 QAM
Coding
1/2
16 QAM
Coding
3/4
64 QAM
Coding
2/3
64 QAM
Coding
3/4
64 QAM
Coding
5/6
64
4.92
4.28
4.90
5.19
1.75
1.63
1.63
1.69
128
4.51
3.59
3.89
3.95
1.58
1.66
1.65
1.78
256
3.91
3.62
3.56
3.74
1.61
1.63
1.68
1.82
512
3.64
3.58
3.59
3.82
1.66
1.63
1.65
1.76
1024
4.62
3.54
3.88
3.89
1.77
1.65
1.66
1.62
1280
5.51
3.66
3.79
3.99
1.91
1.85
1.88
1.76
1518
5.68
4.34
4.00
4.03
1.91
1.84
1.91
1.91
Table 47
Latency - 50/50 Tx/Rx Ratio 20 MHz/GI:400 ns
20 MHz/
GI:800 ns
MCS
Latency (ms)
BPSK
Coding
1/2
QPSK
Coding
1/2
QPSK
Coding
3/4
16 QAM
Coding
1/2
16 QAM
Coding
3/4
64 QAM
Coding
2/3
64 QAM
Coding
3/4
64 QAM
Coding
5/6
64
4.69
4.13
4.52
4.63
1.75
1.64
1.68
1.66
128
4.55
3.64
3.71
3.65
1.58
1.64
1.70
1.81
256
3.95
3.35
3.37
3.44
1.60
1.61
1.71
1.78
Table 48
Latency - 50/50 Tx/Rx Ratio 20 MHz/GI:800 ns
61
Technical Specification
DragonWave Inc.
20 MHz/
GI:800 ns
MCS
Latency (ms)
BPSK
Coding
1/2
QPSK
Coding
1/2
QPSK
Coding
3/4
16 QAM
Coding
1/2
16 QAM
Coding
3/4
64 QAM
Coding
2/3
64 QAM
Coding
3/4
64 QAM
Coding
5/6
512
3.60
3.63
3.64
3.34
1.71
1.68
1.68
1.77
1024
4.69
3.60
3.83
3.58
1.86
1.79
1.70
1.72
1280
5.56
3.89
3.98
3.65
1.91
1.94
1.90
1.90
1518
5.75
4.27
3.92
4.99
1.99
1.79
1.89
1.92
Table 48
Latency - 50/50 Tx/Rx Ratio 20 MHz/GI:800 ns
40 MHz/
GI:400 ns
MCS
Latency (ms)
BPSK
Coding
1/2
QPSK
Coding
1/2
QPSK
Coding
3/4
16 QAM
Coding
1/2
16 QAM
Coding
3/4
64 QAM
Coding
2/3
64 QAM
Coding
3/4
64 QAM
Coding
5/6
64
3.12
1.94
2.02
1.94
2.08
2.10
2.23
2.30
128
3.28
1.99
2.04
2.10
1.98
2.11
2.22
2.18
256
3.32
1.93
2.06
2.15
2.10
2.22
2.16
2.17
512
3.51
1.94
2.08
2.23
2.15
2.25
2.19
2.21
1024
3.80
2.34
2.08
2.09
2.11
2.21
2.18
2.23
1280
3.68
2.36
2.31
2.19
2.15
2.25
2.18
2.20
1518
3.85
2.31
2.31
2.18
2.21
2.28
2.18
2.21
Table 49
Latency - 70/30 Tx/Rx Ratio 40 MHz/GI:400 ns
40 MHz/
GI:800 ns
MCS
Latency (ms)
BPSK
Coding
1/2
QPSK
Coding
1/2
QPSK
Coding
3/4
16 QAM
Coding
1/2
16 QAM
Coding
3/4
64 QAM
Coding
2/3
64 QAM
Coding
3/4
64 QAM
Coding
5/6
64
3.09
1.96
1.98
2.15
2.08
2.14
2.08
2.23
128
3.29
2.03
2.00
2.17
2.19
2.18
2.10
2.22
256
3.41
1.90
2.06
2.22
2.06
2.17
2.21
2.16
512
3.54
1.90
2.10
2.25
2.15
2.21
2.24
2.19
1024
3.66
2.26
2.10
2.11
2.12
2.17
2.18
2.18
1280
3.80
2.35
2.34
2.29
2.15
2.16
2.23
2.18
1518
3.99
2.33
2.29
2.31
2.22
2.23
2.25
2.18
Table 50
62
Latency - 70/30 Tx/Rx Ratio 40 MHz/GI:800 ns
DragonWave Inc.
Technical Specification
20 MHz/
GI:400 ns
MCS
Latency (ms)
BPSK
Coding
1/2
QPSK
Coding
1/2
QPSK
Coding
3/4
16 QAM
Coding
1/2
16 QAM
Coding
3/4
64 QAM
Coding
2/3
64 QAM
Coding
3/4
64 QAM
Coding
5/6
64
3.25
3.10
3.11
1.94
2.11
2.15
2.13
1.99
128
3.35
3.28
3.36
1.97
2.11
2.08
2.08
2.16
256
3.54
3.40
3.42
1.97
2.15
2.19
2.14
2.18
512
4.09
3.54
3.55
2.07
2.17
2.21
2.17
2.17
1024
3.88
3.68
3.63
2.36
2.15
2.09
2.09
2.18
1280
4.06
3.72
3.86
2.34
2.37
2.17
2.15
2.18
1518
4.26
4.05
3.68
2.31
2.37
2.32
2.16
2.20
Table 51
Latency - 70/30 Tx/Rx Ratio 20 MHz/GI:400 ns
20 MHz/
GI:800 ns
MCS
Latency (ms)
BPSK
Coding
1/2
QPSK
Coding
1/2
QPSK
Coding
3/4
16 QAM
Coding
1/2
16 QAM
Coding
3/4
64 QAM
Coding
2/3
64 QAM
Coding
3/4
64 QAM
Coding
5/6
64
3.26
3.11
3.12
1.98
2.02
2.15
2.05
1.98
128
3.37
3.32
3.39
2.06
2.09
2.04
2.11
2.13
256
3.55
3.43
3.40
1.94
2.04
2.22
2.19
2.18
512
4.13
3.57
3.52
1.94
2.05
2.18
2.20
2.26
1024
3.95
3.67
3.65
2.30
2.11
2.06
2.11
2.13
1280
4.14
3.81
3.83
2.38
2.39
2.23
2.22
2.19
1518
4.27
4.14
3.70
2.34
2.24
2.37
2.20
2.20
Table 52
Latency - 70/30 Tx/Rx Ratio 20 MHz/GI:800 ns
40 MHz/
GI:400 ns
MCS
Latency (ms)
BPSK
Coding
1/2
QPSK
Coding
1/2
QPSK
Coding
3/4
16 QAM
Coding
1/2
16 QAM
Coding
3/4
64 QAM
Coding
2/3
64 QAM
Coding
3/4
64 QAM
Coding
5/6
64
3.23
3.09
3.16
2.26
2.29
2.42
2.26
2.29
128
3.43
3.16
3.21
2.17
2.24
2.39
2.36
2.40
256
3.60
3.25
3.30
2.27
2.17
2.41
2.37
2.38
Table 53
Latency - 30/70 Tx/Rx Ratio 40 MHz/GI:400 ns
63
Technical Specification
DragonWave Inc.
40 MHz/
GI:400 ns
MCS
Latency (ms)
BPSK
Coding
1/2
QPSK
Coding
1/2
QPSK
Coding
3/4
16 QAM
Coding
1/2
16 QAM
Coding
3/4
64 QAM
Coding
2/3
64 QAM
Coding
3/4
64 QAM
Coding
5/6
512
3.75
3.43
3.39
2.34
2.19
2.41
2.34
2.35
1024
4.24
3.62
3.49
2.45
2.17
2.23
2.29
2.37
1280
4.31
3.76
3.60
2.54
2.44
2.37
2.34
2.32
1518
4.39
4.21
3.68
2.57
2.40
2.42
2.33
2.36
Table 53
Latency - 30/70 Tx/Rx Ratio 40 MHz/GI:400 ns
40 MHz/
GI:800 ns
MCS
Latency (ms)
BPSK
Coding
1/2
QPSK
Coding
1/2
QPSK
Coding
3/4
16 QAM
Coding
1/2
16 QAM
Coding
3/4
64 QAM
Coding
2/3
64 QAM
Coding
3/4
64 QAM
Coding
5/6
64
3.43
3.11
3.15
2.27
2.27
2.41
2.42
2.25
128
3.42
3.16
3.22
2.23
2.25
2.28
2.38
2.35
256
3.53
3.25
3.32
2.26
2.17
2.40
2.41
2.37
512
3.96
3.43
3.40
2.35
2.29
2.37
2.40
2.33
1024
4.27
3.64
3.48
2.47
2.31
2.22
2.23
2.29
1280
4.36
3.84
3.67
2.58
2.48
2.36
2.37
2.34
1518
4.59
4.21
3.63
2.59
2.38
2.49
2.41
2.33
Table 54
Latency - 30/70 Tx/Rx Ratio 40 MHz/GI:800 ns
20 MHz/
GI:400 ns
MCS
Latency (ms)
BPSK
Coding
1/2
QPSK
Coding
1/2
QPSK
Coding
3/4
16 QAM
Coding
1/2
16 QAM
Coding
3/4
64 QAM
Coding
2/3
64 QAM
Coding
3/4
64 QAM
Coding
5/6
64
3.91
3.33
3.28
3.10
3.15
2.27
2.25
2.25
128
4.03
3.41
3.28
3.13
3.25
2.21
2.21
2.22
256
4.62
3.53
3.45
3.25
3.35
2.25
2.24
2.26
512
4.73
3.77
3.76
3.36
3.41
2.26
2.32
2.30
1024
7.16
4.25
4.32
4.18
3.69
2.57
2.52
2.52
1280
8.25
4.34
4.32
4.18
3.69
2.57
2.52
2.52
1518
9.38
4.41
4.28
4.25
3.71
2.55
2.56
2.53
Table 55
64
Latency - 30/70 Tx/Rx Ratio 20 MHz/GI:400 ns
DragonWave Inc.
Technical Specification
20 MHz/
GI:800 ns
MCS
Latency (ms)
BPSK
Coding
1/2
QPSK
Coding
1/2
QPSK
Coding
3/4
16 QAM
Coding
1/2
16 QAM
Coding
3/4
64 QAM
Coding
2/3
64 QAM
Coding
3/4
64 QAM
Coding
5/6
64
3.94
3.36
3.30
3.12
3.17
2.27
2.30
2.28
128
4.03
3.45
3.30
3.20
3.26
2.31
2.24
2.19
256
4.65
3.57
3.50
3.29
3.30
2.25
2.29
2.26
512
4.79
3.98
3.81
3.49
3.40
2.25
2.36
2.34
1024
7.21
4.32
4.31
3.67
3.54
2.54
2.48
2.45
1280
8.29
4.41
4.23
3.87
3.67
2.57
2.59
2.50
1518
9.37
4.63
4.30
4.26
3.64
2.55
2.59
2.61
Table 56
Latency - 30/70 Tx/Rx Ratio 20 MHz/GI:800 ns
65
Standards
DragonWave Inc.
8 Standards
Lite is in compliance with the following standards.
Recommendation
IEEE 802.3-2005
Carrier sense multiple access with collision detection
(CSMA/CD) access method and physical layer specifications
IEEE 802.1Q
Virtual LANs
IEEE 802.1ad
Provider bridge (QinQ)
IEEE 802.1D-2004
Media access control (MAC) bridge
IEEE 802.11-2012
Wireless LAN medium access control (MAC) and physical
layer (PHY) specifications
IEEE 802.11n-2009
Wireless LAN medium access control (MAC) and physical
layer (PHY) specifications
IEEE P802.3at/D1.0
Enhanced data terminal equipment (DTE) power via
media dependent interface (MDI) enhancements
Table 57
IEEE Standards
Recommendation
Recommendation Name
EN 60215
Safety Requirements for radio transmitting equipment
EN 60950-1
Information technology equipment - Safety - Part 1: General
requirements
EN 60950-22
Information Technology Equipment - Safety - Part 22: Equipment
to be Installed Outdoors
EN 61000-4-2
Electromagnetic compatibility (EMC) - Part 4 : Testing and measurement techniques - Section 2: Electrostatic discharge
requirements
EN 61000-4-3
Electromagnetic compatibility (EMC) - Part 4: Testing and measurement techniques - Section 3: Radiated electromagnetic field
requirements
EN 61000-4-4
Electromagnetic compatibility (EMC) - Part 4: Testing and measurement techniques – Section 4: Electrical fast transient/burst
immunity test. Basic EMC Publication
EN 61000-4-5
Electromagnetic compatibility (EMC) - Part 4: Testing and measurement techniques - Section 5: Surge immunity test
EN 61000-4-6
Electromagnetic compatibility (EMC) - Part 6: Testing and measurement techniques - Section 6: Immunity to conducted disturbances, induced by radio frequency fields
Table 58
66
Recommendation Name
CEPT standards
DragonWave Inc.
Standards
Recommendation
EN 55022
Table 58
Recommendation Name
Limits and methods of measurement of radio interference characteristics of information technology equipment
CEPT standards
Recommendation
Recommendation Name
EN 300 019-1-1
Environmental conditions and environmental tests for telecommunications equipments. Parts 1-1: Classification of
environmental conditions: Storage
EN 300 019-1-2
Environmental conditions and environmental tests for
telecommunications equipments. Parts 1-2: Classification
of environmental conditions: Transportation
EN 300 019-1-4 (200304)
Environmental conditions and environmental tests for
telecommunications equipments. Parts 1-4: Classification
of environmental conditions: Stationary use at nonweather protected locations
EN 300 019-2-1
Environmental conditions and environmental tests for telecommunications equipment; Part 2-1: Specification of
environmental tests; Storage
EN 300 019-2-2
Environmental conditions and environmental tests for telecommunications equipment; Part 2-2: Specification of
environmental tests; Transportation
EN 300 019-2-4
– Environmental conditions and environmental tests for
telecommunications equipment; Part 2-4: Specification of
environmental tests; Stationary use at non-weather protected locations
EN 301 489-1
Electromagnetic compatibility and Radio spectrum Matters
(ERM); Electro-Magnetic Compatibility (EMC) standard for
radio equipment and services; Part 1: Common technical
requirements
EN 301 489-17
Electromagnetic compatibility and Radio spectrum Matters
(ERM); Electro-Magnetic Compatibility (EMC) standard for
radio equipment and services;
EN 300 132-2 (2007-10)
Power supply interface at the input to telecommunications
equipment; Part 2: operated by direct current (DC)
EN 301 893 V1.7.1
(2012-06)
Broadband Radio Access Networks (BRAN); 5 GHz high
performance RLAN; Harmonized EN covering the essential requirements of article 3.2 of the R&TTE Directive
EN 302 502 V1.2.1
(2008-07)
Broadband Radio Access Networks (BRAN); 5, 8 GHz
fixed broadband data transmitting systems; Harmonized
EN covering the essential requirements of article 3.2 of the
R&TTE Directive
Table 59
ETSI Standards
67
Standards
DragonWave Inc.
Recommendation
Recommendation Name
G.8261/Y.1361
Timing and synchronization aspects in packet networks
G.8262/Y.1362
Timing characteristics of synchronous Ethernet equipment
slave clock (EEC)
G.8264/Y.1364
Distribution of timing information through packet networks
G.826
End-to-end error performance parameters and objectives for
international, constant bit-rate digital paths and connections
G.828
Error performance parameters and objectives for international, constant bit-rate synchronous digital paths
K.48
EMC requirements for telecommunication equipment –
Product family Recommendation
Y.1731
OAM functions and mechanisms for Ethernet based
networks
Table 60
ITUT Standards
Recommendation
Recommendation Name
EN 61000-4-11
Electromagnetic compatibility (EMC) - Part 4-11: Testing and
measurement techniques - Voltage dips, short interruptions and
voltage variations immunity tests
EN 61000-4-29
Electromagnetic compatibility (EMC) – Part 4-29: Testing and
measurement techniques – Voltage dips, short interruptions
and voltage variations on d.c. input power port immunity tests
Table 61
IEC Standards
Recommendation
Recommendation Name
GR-63-CORE
Network equipment-building system (NEBS) requirement:
Physical protection
GR-478-CORE
Network maintenance: Alarm and control for network elements
GR-1089-CORE
Electromagnetic compatibility and electrical safety: Generic
criteria for network telecommunications equipment
Table 62
NEBS Standards
Recommendation
CFR47 Part 15 Subpart B Class B
Unintentional radiators (Digital Emissions)
CFR47 Part 15 Subpart C
Intentional radiators
Table 63
68
Recommendation Name
FCC Standards
DragonWave Inc.
Standards
Recommendation
Recommendation Name
CFR47 Part 15 Subpart E
Unlicensed national information infrastructure
devices
CFR47 Part 90 Subpart Y
Private land mobile radio services
CFR47 Part 27
Miscellaneous wireless communications
services
CFR47 Part 90 Subpart Z
Wireless Broadband Services in the 3650-3700
MHz Band.
Table 63
FCC Standards
Recommendation
ICES-003
Table 64
Recommendation Name
Information technology equipment (ITE) - Limits and methods of
measurement
ICES Standards
Recommendation
UL 50E
Table 65
Recommendation Name
Enclosures for electrical equipment, environmental considerations
UL Standards
Recommendation
Recommendation Name
ECC recommendation
(06)04
Use of the band 5 725-5 875 for broadband fixed wireless
access (BFWA)
ECC/DEC/(04)08
ECC decision of 09 July 2004 on the harmonized use of the
5 GHz frequency bands for the implementation of wireless
access systems including radio local area networks
(WAS/RLANs)
Table 66
ECC Standards
Recommendation
Recommendation Name
IC RSS-210
License-exempt Radio Apparatus (All Frequency Bands):
Category I Equipment
IC RSS-192
Fixed Wireless Access Equipment Operating in the Band
3450-3650 MHz
SRSP-303.4
Technical Requirements for Fixed Wireless Access Systems
Operating in the Band 3475-3650 MHz
Table 67
IC Standards
69
Standards
DragonWave Inc.
Recommendation
IC RSS-197
Wireless Broadband Access Equipment Operating in the
Band 3650-3700 MHz
SRSP-303.65
Technical Requirements for Wireless Broadband Services
(WBS) in the Band 3650-3700 MHz
Table 67
70
Recommendation Name
IC Standards

---

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