Harmony Lite, R1.
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.
Table of Contents Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 1 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 . . . . . . . . . . . .
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) . . . . . . . . . . . . . . . . . . . . .
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 . . . . . . . .
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 6 Changes History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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 . . . . . . . . . . . . .
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 1 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. g 1.
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.
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.
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.
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.
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.
DragonWave Inc. Features 3 Features 3.1 Main Features Lite embraces the following features: • • • • • • • • • • • • • • • • 3.
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.
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.
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).
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.
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.
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.
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.
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.
Features DragonWave Inc.
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.
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.
DragonWave Inc.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
DragonWave Inc. Technical Specification 7 Technical Specification 7.1 Regulation Compliance The following tables provide the regulation compliance information.
Technical Specification DragonWave Inc.
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.
Technical Specification DragonWave Inc.
DragonWave Inc. Technical Specification 7.3 Ethernet Throughput The following table shows the Ethernet Throughput of Lite. MCS 8 BPSK 1/2 9 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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
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.
Standards DragonWave Inc. Recommendation IC RSS-197 Wireless Broadband Access Equipment Operating in the Band 3650-3700 MHz SRSP-303.
