NetStream Product Family Overview

NetStream PtP Product portfolio 2 Carrier-class Point-to-Point Wireless Broadband radios in sub-6 GHz range Ultra Capacity – up to 200 Mbps net aggregate throughput Native TDM (up to 16 E1s/T1s) + Ethernet over single wireless platform Extended Range - up to 120 km/75 miles Multi-Band feature - 2.4 GHz & 4.8-6.0 GHz in one radio Extremely Simple to Install – up & running in hours

NetStream PtP Product portfolio 3 Advanced Technologies - MIMO, OFDM & Diversity together with Netronics proprietary air interface Durable & Robust – operation in tough conditions including nLOS, interference and extreme temperatures 1+1 Monitored Hot Standby Support Point-to-Point & Multiple Point-to-Point deployment configuration available Most competitive price Long range (up to 120Km) Secured and encrypted traffic High Tx Power of 25dBm - high performance with smaller antennas Multi band (Combo) solution - single product for multiple bands and regulations

NetStream Solution Architecture 4 ODU Radio link IDU-C

Product Spec - ODU 5 Duplex Technique TDD Modulation OFDM – BPSK/QPSK/16QAM/64QAM, MIMO 2x2 Max Data Rate Two chains: 130/270 Mbps at 10/20/40 MHz (Up to 100 Mbps FD throughput or 100Mbps Asymmetric) Single chain: 65 Mbps at 10/20/40 (Up to 50 Mbps throughput) Max Tx Power 25 dBm Error Correction FEC k=1/2, 2/3, 3/4, 5/6 Encryption AES 128 Dimensions Connectorized: 19.5(w) x 27.0(h) x 8.0(d) cm Integrated: 37.1(w) x 37.1(h) x 11.0(d) cm Weight Connectorized: 1.8 kg / 3.6 lbs Integrated: 3.5 kg / 7 lbs Power Consumption <35W (ODU+IDU) Operating Temperature Standard: -35°C to +60°C / -31°F to +140°F Humidity Up to 100% non-condensing, IP67

Product Spec – IDU-C (2) IDU-C TDM Interface Number of Ports 6 TDM Interface Number of Ports 16,8,4 or 0 Type E1/T1 configurable Framing Unframed (transparent) Timing Independent timing per port, Tx and Rx Connector RJ-45 Standards Compliance ITU-T G.703, G.826 Line Code E1: HDB3 @ 2.048 Mbps, T1: B8ZS/AMI @ 1.544 Mbps Latency Configurable 5-20 msec Impedance E1: 120Ω, balanced T1: 100Ω, balanced Jitter & Wander According to ITU-T G.823, G.824 IDU-C

Product Spec - ODU IDU-C Ethernet Interface Ethernet ports 7 Ethernet Interface Ethernet ports 2 in IDU; 1 in PoE device 10/100BaseT with Auto-Negotiation (IEEE 802.3u) Framing/Coding IEEE 802.3 Line Impedance 100 Ω Connector RJ-45 SFP port Supported via external device VLAN Support Transparent Maximum Frame Size 2048 Bytes Latency 3 m/sec (typical) Power Feeding 20-60 VDC Operating Temperature 0°C to +40°C Humidity Up to 95% non-condensing IDU-C

System Components: PoE Units 8 LAN Interface Number of Ports 1 Framing/Coding IEEE 802.3/U Max Frame Size 2000 Bytes Latency 3 msec (typical at 20MHz channel) Line Impedance 100 VLAN Support Transparent Connector RJ-45 Power Feeding AC/DC, 47-63 Hz Operating Temperature 0°C to +40°C Humidity Up to 95% non-condensing PoE Device

Product Spec – Antennas 9 Integrated Antennas Multi-band 5.x and 4.9 GHz Flat panel 37x37cm 23dBi at 5.x GHz 19dBi at 4.9 GHz 8° beam width Multi-band 2.3-2.4 GHz 17.5dBi 16° beam width External Antennas 2ft Dish Dual Polarization Frequency 5.250 - 6.000 GHz Gain 28 dBi Diameter 2 ft / 620 mm Beam Width H,V: 5o 1ft Flat Panel Dual Polarization 2.4 – 2.7 GHz 19 dBi Dimensions 37 x 37 cm 16°

NetStream Family Portfolio in a Glance 10 NetStream Family Portfolio offers three product series: Netronics 5x200 Series (200 Mbps, 192 Mbps in one direction) Netronics 5x50 Series (50 Mbps, 45.5 Mbps in one direction) Netronics 5x36 Series (36 Mbps, 18 Mbps in each direction) Netronics 5x25 Series (25 Mbps, 22.6 Mbps in one direction) Netronics 5x10 Series (10 Mbps, 9.2 Mbps in one direction) Netronics 5x06 Series (12 Mbps, 6 Mbps in one direction)

NetStream 5x100-200 Portfolio in a Glance 11 Product Series Through put Application NetStream 5x200 100 Mbps net aggregate @ 20 MHz 200 Mbps net aggregate @ 40 MHz Supports up to 16 E1 lines IP backhaul NetStream 5x50 50 Mbps net aggregate @ 20 MHz Supports up to 8 E1 lines IP backhaul + TDM NetStream 5x36 18 Mbps Symmetrical @ 20 MHz (36 Mbps total in both directions) Supports up to 4 E1 lines NetStream 5x25 25 Mbps net aggregate @ 20 MHz Supports up to 3 E1 lines Access NetStream 5x10 10 Mbps net aggregate @ 20 MHz NetStream 5x06 12 Mbps Symmetrical @ 20 MHz (6 Mbps total in both directions)

Ethernet Services 2 Ethernet interfaces. 12 2 Ethernet interfaces. 10/100BaseT with auto-negotiation (IEEE 802.3). Layer 2 Ethernet bridge. Self-learning of up to 512 MAC address (PoE) (IEEE 802.1Q). Self-learning of up to 1024 MAC address (IDU) (IEEE 802.1Q). Up to 100Mbps symmetrical net throughput. VLAN transparent (Management VLAN supported). Latency < 3msec. Retry mechanism for loss-less connection (Fast ARQ). Support up to 2000 bytes frames (all configurations).

TDM (E1/T1) Services 1 to 16 E1/T1 interfaces. 13 1 to 16 E1/T1 interfaces. Standard E1/T1, compliant with ITU-T standards Unframed. BER < 1x10-11 @ sensitivity threshold. Accurate clock recovery mechanism (<50 PPB). One way delay < 8msec (typical). Advanced clock configurations include Multiple clocks support.

Modulations and capacity 14 Notes Sensitivity (dBm) @ BER < 10e-11 (20MHz) TX power (dBm) Throughput (Mbps) Air Rate Modulation Installation mode -88 25 -- 6.5 BPSK ½ Single Mode -86 5 13 QPSK ½ -83 7.6 19.5 QPSK ¾ -81 24 10.3 26 16 QAM ½ -80 21 15.6 39 16 QAM ¾ -72 19 52 64 QAM 2/3 -70 18 23.6 58.5 64 QAM ¾ -67 25.9 65 64 QAM 5/6 Dual Mode MIMO 4.9 2X BPSK ½ 10.2 2X QPSK ½ 15.5 2X QPSK ¾ 20.8 2X 16 QAM ½ 30.7 78 2X 16 QAM ¾ 41.3 104 2X 64 QAM 2/3 46.6 117 2X 64 QAM ¾ 51.7 130 2X 64 QAM 5/6

Netronics 5x200 Series Ultra-Capacity 15 Ultra-Capacity Up to 100 Mbps Asymmetric Throughput – dynamic traffic allocation between uplink & downlink based on traffic loads & air-interface conditions Up to 200 Mbps net aggregate throughput in 40 MHz channel Optimized for high-capacity IP backhaul applications Native TDM (up to 16 E1s/T1s) + Ethernet; Seamless migration from TDM to all-IP networks Superior OFDM, MIMO and Diversity technologies Multi-Band feature – 2.4 GHz & 4.8-6.0 GHz frequencies in one radio Easy to install, simple to maintain

Netronics 5x200 Series Total Throughput Performance 16 Asymmetric traffic mode enables Up to double capacity per direction Greater range for given capacity Greater capacity and link robustness per given range

Netronics 5x50 Series Up to 50 Mbps net aggregate throughput 17 Up to 50 Mbps net aggregate throughput Flexible combination of native TDM (up to 16 E1s/T1s) + Ethernet, supporting converged IP + TDM networks. Long range - up to 120 Km/75 miles Single radio supporting multiple bands Advanced MIMO, OFDM and Diversity technologies

Netronics 5x50 Series Ethernet Performance 18

Netronics 5x200 Series Range Performance (E1s) 19

Netronics 5x200 Series Range Performance (T1s)

Best Spectral Efficiency 21 Spectral efficiency is the Throughput per Used Spectrum. Netronics 5x100 achieves best spectral efficiency by: Using MIMO. Adding OFDM sub carriers. Using additional 5/6 coding rate for 64 QAM modulation. By utilizing efficient frame aggregation and increased frame size.

Dealing with interferences 22 Patented Air Interface. Directional antennas. ACS (Automatic Channel Selection). Adaptive modulation (automatic adaptive rate). OFDM based air-interface, enabling N-LOS deployments. Diversity mode. Smart FEC. Patented ARQ. HSS (synchronization of multiple links). Configurable jitter buffer. Spectrum Viewer

ACS (Automatic Channel Selection) 23 Automatic selection of “best-quality” channel (based on PER). Enhanced robustness and higher performance.

Automatic Adaptive Rate 24 The system changes air interface rate and modulation dynamically, depending on radio link conditions. Benefits: Maximization of Ethernet throughput. Enhanced robustness. Better performance in interference.

OFDM OFDM 54 Carriers. Designed for NLOS deployments. 25 OFDM 54 Carriers. Designed for NLOS deployments. Enables connectivity via reflections in Radio path. Enhanced by patented protocol to supports both TDM and ETH services. 54 sub carriers

Hub Site Synchronization 26 No more limitations. HSS between Netronics 5x100 radios. NetStream 5x36 radios. Netronics 5x100 and NetStream 5x36 radios. HSS up to 16 radios in a site. Fully supported by Netronics Manager . Supported by software upgrade to Netronics 5x100 install base. All Netronics 5x100 radios in the field are HW ready for HSS.

HSS Applications Access and Corporate Connectivity Backhaul 27 Access and Corporate Connectivity Where any links originate from a common hub site. With HSS by Netronics 5x100 such applications now support high capacity connectivity. Backhaul HSS is needed in installations where a Netronics 5x100 link is the backhaul for many lower capacity access links. The backhaul link can be synchronized to the access links to mitigate potential mutual interference.

HSS Applications Attack Plan 28 Attack Plan Identify existing customers with mixed network of NetStream 5x36 and Netronics 5x100. Propose the HSS solution for mixed deployment.

Monitored Hot Standby (MHS) 1+1 29 Providing redundancy and backup to TDM services- Targeted for Cellular backhaul. Providing protection against: Equipment failure (ODU and IDU). Loss of air interface. Using a primary link and a secondary link can be done with: Two Netronics 5x100 links. A Netronics 5x100 link and a NetStream 5x36 link with new IDU-C. Two NetStream 5x36 links with new IDU-C (single dual-pol antenna can be used).

MHS Applications 30 Provide high reliability high-capacity Point-to-Point links. Provide redundancy and high reliability for carrier class operators. Optimized for high capacity links operating in license-free bands. Additional values: Each link can use a different band for maximum protection to the air interface. Affordable SLA can be offered by protecting part of the Netronics 5x100 trunks with NetStream 5x36.

MHS Spec 31 Supported in Netronics 5x100 by software upgrade to the install base. TDM service cut-over from the primary to the secondary link is completely automatic, less than 50 ms. Automatic restore to primary link as soon as it becomes available. Supports up to 16 TDM services for Netronics 5x100 and 4 TDM services for NetStream 5x36. HSS is used between the links (Install both sites with HSS cables for additional protection). Ethernet services No Ethernet 1+1 Ethernet traffic is always “on” on both links, while the TDM service is running only on one link. Each link carries different Ethernet traffic. It is possible to aggregate Ethernet capacity with LACP on the switch

Diversity Antenna diversity Uses two antennas. 32 Diversity Capacity 25 Mbps MIMO Capacity 50 Mbps Antenna diversity Uses two antennas. Each antenna experiences a different interference environment. The system chooses the best received signal providing enhanced robustness.

Diversity 33 Antenna diversity requires antenna separation, possible by two methods: Polarization Diversity - combines a pair of antennas with orthogonal polarizations. Spatial Diversity - employs antennas that are physically separated from one another.

Diversity – Receive Combining 34

Diversity – When to Use MIMO 35 MIMO Use MIMO Mode to get the highest capacity, up to 50 Mbps full duplex. Use MIMO when the air conditions are similar between the antennas. Use Diversity instead of MIMO in the following cases: When the system cannot operate in MIMO Mode due to link conditions. When you get higher capacity in Diversity Mode than in MIMO Mode. Note that Diversity Mode requires understanding of the nature of interference and of the correct solution to deploy. Advise PS. Remember that the capacity in Diversity is ½ than that of MIMO.

Spectrum View An RF survey tool 36 An RF survey tool Support link installation before service activation. Activated by the installer. Helps selecting the best channel during installation. Supports quick and easy installation.

Spectrum View – Display Information 37 Spectral measurement for each of the 4 receivers that make the link. Spectral power measurements in 5MHz channel granularity. Current, average and maximum power per channel. Channels free from radars, with radars and barred (for DFS bands). Scanned and un-scanned channels. Channels selected for ACS. Current operational channel. Time stamp of the last spectrum scan. Zoom, selective view of antennas and sites and detail level.

Spectrum View – Tool Capabilities 38 Save and restore – save the spectral information and also view retrieved spectral information from historical spectrum scans. Diagnostics - the Spectrum View information is logged as part of the Diagnostics Information to improve link and system diagnostics and remote support. It can be retrieved from the Netronics Manager menu with Help  Get Diagnostic Information. Management Integration - Spectrum view information is supported in Netronics MIB and can be used by external Network Management applications. Designed for Unlicensed Spectrum – the spectrum measurement algorithms are designed to show accurate information while accommodating with variances in frequency, temperature and interference power and overcoming anomalies that tend to occur in high interference environments. Scanning Time – ~10 seconds for an entire band scan. It is recommended to scan for a few minutes for accurate results.

Applications

NetStream Applications 40 IP Backhaul Cellular Backhaul High Capacity Private Networks Access for Large Corporations/Institutions

High-Capacity Backhaul TDM & IP Backhaul Carrier Class, High capacity backhaul Up to 200Mbps per link to meet rise in demand for bandwidth-intensive applications Asymmetric link QoS & VLANs NetStream High-Capacity Backhaul

High-Capacity Backhaul WiMAX Backhaul Making broadband available to all – remote, rural and underserved communities nLOS in urban Long haul in rural WiMAX Base Station NetStream High-Capacity Backhaul

High-Capacity Backhaul ISP Backhaul The ultimate high-capacity backhaul solution for any ISP network Providing backhaul for any access solution: WiFi, Point-to-Multiple-Point, Multiple-Point-to-Point, etc. Complements Netronics comprehensive offering to ISPs NetStream High-Capacity Backhaul Access Hub

Access for large Corporations Netronics offers a full Corporate Connectivity Portfolio for organizations of any size NetStream 5x06/ 5x10/ 5x25– for small enterprises NetStream 5x36/5x50 – for medium-large enterprises NetStream 5x200 – large to very large enterprises, up to 16E1/50Mbps per customer!

High Capacity for Private Networks NetStream – the solution for High-Capacity Private Networks Large corporations Campuses, health organizations and data-intensive public institutions

Video Surveillance backhaul Backhaul of traffic from aggregation point of multiple cameras sites Aggregation of traffic from multiple collocated Megapixel video cameras High capacity transmission with crystalline image quality

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