Charlie Liu Product Manager / Product Marketing Dept.



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Product Guide VDSL Product Lineup Charlie Liu Product Manager / Product Marketing Dept. Copyright 2009 Micronet Communications, INC

Is Your Network Restricted by Bandwidth and Distance? Are you restricted by the limitation of Ethernet distance range? Are you restricted by the slow broadband access technology? Are you concerned the expense for extra wire deployment? Implement a Long-Reach Infrastructure with Micronet VDSL Solution! Micronet Communications Introduction 2

Benefits of VDSL/VDSL2 Long-Reach Ethernet Beyond the limitation of Ethernet transmission, the working distance of VDSL is up to 1.9KM. Ultra-High Speed Contrast to ADSL and G.SHDSL, Micronet VDSL provides bi-directional symmetrical bandwidth up to 25Mbps. Operate over Existing Phone Line There is no need for extra cabling, such as fiber-optics, UTP/STP cable, etc, and legacy phone system remains operating. VDSL2: Innovation of VDSL Technology VDSL2 provides advanced short-loop transmission (up to 100Mbps) and coverage (up to 3 KM) for ADSL replacement. Micronet Communications Introduction 3 www.micronet.info

VDSL/VDSL2 Performance xdsl technologies feature performance over long distance. As the distance range increases, however, transmission rate goes down. VDSL provides higher data rate within 1.5 KM. Further, VDSL2 advances short-loop transmission and coverage for ADSL replacement. Rate / MBit/s 250 200 150 100 Symmetrical 100Mbit/s bandwidth Improved mid-range performance DS ADSL2+ (2.2 MHz) DS VDSL1 (12 MHz) DS VDSL2 (30MHz) ADSL-like long reach performance 50 0 Reach / m0 500 1000 1500 2000 2500 3000 3500 Reach / ft* 1600 3300 4900 6600 8200 9900 11,500 Note: The figure, quoted from Infineon, shows the comparison of xdsl technologies in extreme downstream performance (zero upstream). Micronet Communications Introduction 4 www.micronet.info

Micronet VDSL Solution VDSL VDSL2 VDSL CO/CPE Modem, QAM - VDSL CO Modem, 1 VDSL Line - VDSL CPE Modem, 1 VDSL Line VDSL CO/CPE Modem, DMT - VDSL CO Modem, 1 VDSL Line, 4 LAN Ports - VDSL CPE Modem, 1 VDSL Line, 4 LAN Ports VDSL Switch (IP DSLAM), QAM - 8-Port Managed Switch - 24-Port Managed Switch VDSL2 Switch (IP DSLAM), DMT - 8-Port Managed Switch* - 24-Port Managed Switch** Power over VDSL - VDSL Power Extender* * To be available in Q2, 2009 ** To be available in Q3, 2009 Micronet Communications Introduction 5 www.micronet.info

VDSL Case Study CASE CONTENTS CHANNEL Summary: Point-to-Point Applications SI Summary: Point-to-Multipoint Applications SI, ISP CASE 1 Inter-Building Networking SI CASE 2 Hotel Phone & Internet Service SI, ISP CASE 3 FTTB + VDSL2, Residential Building / Apartment Networking ISP CASE 4 Community Networking ISP CASE 5 Campus Networking SI CASE 6 IP Surveillance thru VDSL/VDSL2 SI CASE 7 Digital Signage thru VDSL/VDSL2 SI Micronet Communications Introduction 6 www.micronet.info

Summary: Point-to-Point Applications Applications for Multimedia (data, audio, video) To connect switch. Inter-building/unit connection IP Surveillance / Security To connect IP Camera and IP Phone. Advertising system To connect digital signage and server. Traffic control / monitoring To connect IP Camera and IP Phone. Residential area: Dwelling, elevator, parking lot Inside Enterprise: Campus, lobby, office, warehouse, factory, parking lot, elevator Commercial district: Lobby, hotel, department store, shopping mall, cinema, bank, stock exchange, parking lot, elevator Infrastructure/Transportation: MRT, train, train station, Lobby, railway, high way, elevator, parking lot, tunnel, bridge Fields of end Customers Others: Government, hospital, school, campus Micronet Communications Introduction 7 www.micronet.info

Summary: Point-to-Multipoint Applications IP DSLAM plus CPE is a typical infrastructure. VDSL/VDSL2 is also well used as the final drop from a fiber-optic junction point (IP DSLAM) to nearby customers as following deployment scenarios Basic P2MP: Last Mile of FTTC/N: Last Mile of FTTB: IP DSLAM + CPE FTTC/N + VDSL/VDSL2 FTTB + VDSL/VDSL2 MDU Environment Community Community Residential Building Residential Building School Dormitory School Dormitory MTU Environment Hotel Hotel Business Building Hospital Business Building Hospital Others Campus Campus Government Government Train Station / MRT Micronet Communications Introduction 8 www.micronet.info

Summary: Point-to-Multipoint Applications Applications for Multimedia Inter-building/unit connection IP Surveillance / Security Advertising system Traffic control / monitoring Residential area: Dwelling, elevator, parking lot Inside Enterprise: Campus, lobby, office, warehouse, factory, parking lot, elevator Commercial district: Lobby, hotel, department store, shopping mall, cinema, bank, stock exchange, parking lot, elevator Infrastructure/Transportation: MRT, train, train station, airport, Lobby, elevator, parking lot Fields of end Customers IPTV Others: Government, hospital, school, campus Micronet Communications Introduction 9 www.micronet.info

CASE 1: Inter-Building Networking VDSL VDSL2 Bandwidth (DS/US) 25/25Mbps 15/15Mbps 5/5Mbps 100/100Mbps 96/70Mbps 80/36Mbps 60/28Mbps Range Up to 800m Up to 1.3km Up to 1.9km Up to 300m Up to 400m Up to 500m Up to 600m VDSL/VDSL2 wiring: Cat.3 Twisted Pair, 22, 24, 26 AWG VDSL2 with 30a configuration is for short-loop application SP3501AM/SP3501AS VDSL CO/CPE Modem, QAM, 4-band VDSL, up to 25/25Mbps VDSL/VDSL2 provides high-speed symmetric bandwidth up to 25Mbps (100Mbps for VDSL2), and it meets the demand for network bandwidth, while the volume of bi-directional data stream (data, audio, video) is huge between the offices of the business. And, the range of networking is extended up to 1.9KM (2.3KM for VDSL2). SP3501BM/SP3501BS VDSL2 CO/CPE Modem Router, ITU-T G.993.2, up to 100/100Mbps 10

CASE 2: Hotel Phone & Internet Service High-speed Internet access is implemented for the hotel via fiber. To share the bandwidth to all customers, SP3524A and SP3501AS establish VDSL connections to extend for the last mile of the access, and provide symmetrical bandwidth (5/15/25 Mbps) over the existing telephone wiring infrastructure Hotel Building ISP Telcom. FTTB Firewall PBX Fiber-fed SP3524A * Fiber-to-the-building Switch Administration Room SP3501AS Multiple SP3524A can be connected with fiber-fed switch via gigabit uplinks for scaleable architecture. With built-in POTS/ISDN splitter, SP3524A can connect with PBX for outside phone call service. SP3524A Managed VDSL Switch, QAM, 4-band VDSL, 24 VDSL lines, 2 Gigabit Ethernet ports SP3501AS VDSL CPE Modem, QAM, 4-band VDSL, up to 25/25Mbps 11

Solution Details In each guest room, SP3501AS is used to connect telephone and PC without re-wiring the legacy telephone wires in the building. Hotel can serve customers with phone and high-speed Internet services with the single VDSL CPE device via the existing telephone lines. Guestroom / Suite SP3501AS SP3524A Managed VDSL Switch, QAM, 4-band VDSL, 24 VDSL lines, 2 Gigabit Ethernet ports SP3501AS VDSL CPE Modem, QAM, 4-band VDSL, up to 25/25Mbps 12

Solution Details In some open spaces, such as hotel lobbies, SP3501AS can be used to connect IP camera and wireless access point for security and for mobile users to get access to Internet access. Lobby / Hall SP3501AS SP3501AS VDSL CPE Modem, QAM, 4-band VDSL, up to 25/25Mbps SP3501AS SP918GK Wireless Access Point, 802.11b/g IP Camera Wireless AP 13

CASE 3: FTTB + VDSL2, Residential Building / Apartment Networking High-speed Internet access is implemented for the residential building via fiber. By deploying FTTB + VDSL2, ISP is able to provide each subscriber with symmetrical bandwidth up to 100Mbps. FTTB FTTB ISP Fiber-fed IP DSLAM FTTB SP3501BS SP3501BS VDSL2 CPE Modem Router, ITU-T G.993.2, up to 100/100Mbps Control Room (Basement of the building) SP3501BS VDSL2 connectivity between fiber-fed IP DSLAM and SP3501BS is used as the final drop from a fiber-optic junction point the basement of apartment building, to all dwellings in the building. 14

Solution Details Dwelling is provided with high-speed Internet access to deliver real-time audio and video streaming for security and digital home entertainment, such as Internet access, IPTV, online gaming, etc. Dwelling SP3501BS IP Camera Set-top Box SP3501BS VDSL2 CPE Modem Router, ITU-T G.993.2, up to 100/100Mbps IP Phone HDTV Gaming Console 15

CASE 4: Community Networking VDSL2 is used as the final drop from a fiber-optic junction point street-side cabinet, that has SP3524B (or other fiber-fed IP DSLAM) deployed, to nearby group of community customers. Via VDSL2, high bandwidth from fiber link can be shared to plenty of residential customers that subscribe for VDSL2 and have SP3501BS connected with IP DSLAM. SP3524B (or other fiber-fed IP DSLAM) FTTCab/N Street-side Cabinet SP3501BS Tenant SP3501BM/SP3501BS VDSL2 CO/CPE Modem Router, ITU-T G.993.2, 100/100Mbps ISP * FTTCab/N: Fiber-to-the-Cabinet / Neighborhood SP3501BS Tenant SP3501BS SP3501BS Tenant Tenant SP3524B Managed VDSL2 Switch, 24 VDSL2 lines, ITU-T G.993.2, 100/100Mbps 16

Solution Details Household is provided with high-speed Internet access to deliver real-time audio and video streaming for security and digital home entertainment, such as Internet access, IPTV, online gaming, etc. Household SP3501BS Set-top Box SP3501BM/SP3501BS VDSL2 CO/CPE Modem Router, ITU-T G.993.2, up to 100/100Mbps IP Camera Gaming Console HDTV IP Phone SP3524A Managed VDSL Switch, QAM, 4-band VDSL, 24 VDSL lines, 2 Gigabit Ethernet ports 17 SP3501AS VDSL CPE Modem, QAM, 4-band VDSL, up to 25/25Mbps

CASE 5: Campus Networking Gigabit fiber implementation spreads among data center and other facilities in the campus. By deploying VDSL in the facilities, such as office building, department building, library, dormitory, etc, the high-speed Internet connection further extends to all spaces in these facilities where telephone wiring infrastructure has existed. Besides, security and monitoring can be also realized through VDSL connections. IP Camera Internet Campus Data Center Dormitory Building SP3501AS Parking Area SP3501AS VDSL CPE Modem, QAM, 4-band VDSL, up to 25/25Mbps Office Building SP3501AM Department Buildings Fiber Converter Fiber-fed Switch Library SP3524A Managed VDSL Switch, QAM, 4-band VDSL, 24 VDSL lines, 2 Gigabit Ethernet ports SP3524A SP3501AS 18

CASE 6.1: IP Surveillance thru VDSL VDSL provides high-speed (up to 5/15/25Mbps) and long-reach (1.7/1.1/0.6KM) channel to video image transmission that is widely requested for surveillance and security purposes. Control Center Corporate Company Entrance, Lobby Server Farm SP3508A /SP3524A SP3501AS Manufacturing Factory, Warehouse SP3508A 8-port Managed VDSL Switch, 2 Gigabit ports Residential Area IP Camera SP3501AS SP3524A 24-port Managed VDSL Switch, 2 Gigabit ports Elevator Transportation Train Station, MRT SP3501AM/SP3501AS VDSL CO/CPE Modem 19

CASE 6.2: IP Surveillance thru VDSL2 In the case of requiring more bandwidth, VDSL2 can be used to provide up to 30/40/70/100Mbps (0.6/0.5/0.4/0.3KM) for video image transmission. Control Center Corporate Company Entrance, Lobby Server Farm SP3508B /SP3524B SP3501BS Manufacturing Factory, Warehouse SP3508B 8-port Managed VDSL2 Switch, 2 Gigabit Combo ports Residential Area IP Camera SP3501AS Transportation Train Station, MRT SP3524B 24-port Managed VDSL2 Switch, 2 Gigabit Combo ports Elevator SP3501BM/SP3501BS VDSL2 CO/CPE Modem Router, ITU-T G.993.2 20

CASE 7.1 Digital Signage thru VDSL VDSL provides high-speed (up to 5/15/25Mbps) and long-reach (1.7/1.1/0.6KM) channel to video image transmission that is widely requested for advertising and information broadcasting purposes. Control Center Corporate Company Entrance, Lobby Server Farm SP3501AS Entertainment Cinema/Theater Restaurant SP3508A /SP3524A SP3501AS Digital Signage Player Retail Department Store Shopping Mall SP3508A 8-port Managed VDSL Switch, 2 Gigabit ports SP3524A 24-port Managed VDSL Switch, 2 Gigabit ports Elevator Transportation Train Station, MRT SP3501AM/SP3501AS VDSL CO/CPE Modem 21

CASE 7.2: Digital Signage thru VDSL2 In the case of requiring more bandwidth, VDSL2 can be used to provide up to 30/40/70/100Mbps (0.6/0.5/0.4/0.3KM) for video image transmission. Control Center Corporate Company Entrance, Lobby Server Farm SP3501BS Entertainment Cinema/Theater Restaurant SP3508B /SP3524B SP3501BS Digital Signage Player Retail Department Store Shopping Mall Transportation Train Station, MRT SP3508B 8-port Managed VDSL2 Switch, 2 Gigabit Combo ports SP3524B 24-port Managed VDSL2 Switch, 2 Gigabit Combo ports Elevator SP3501BM/SP3501BS VDSL2 CO/CPE Modem Router, ITU-T G.993.2 22

VDSL CO/CPE Pair VDSL CO/CPE Modem VDSL2 CO/CPE Modem Router VDSL Power Extender Model No. Main Chip Standard Data Rate LAN Remark SP3501AM /SP3501AS 25/25Mbps, within 0.8KM ITU-T G.993.1 Infineon 22827 15/15Mbps, within 1.3KM 1 VDSL 5/5Mbps, within 1.9KM - SP3501BM /SP3501BS Infineon VINAX ITU-T G.993.2 VDSL Up to 100/100Mbps 4 - SP3500* Infineon 22827 ITU-T G.993.1 VDSL 15/15Mbps, within 0.5KM 5/5Mbps, within 1.09KM 1 Power over VDSL 15.4W (Max.) Output * To be available in Q2, 2009 Micronet Communications Introduction 23 www.micronet.info

VDSL CO/CPE Modem Model No.: SP3501AM / SP3501AS 4-Band Improved VDSL Symmetric 5/15/25Mbps Point-to-Point VDSL solution: Media conversion from Cat.5e/6 Ethernet to phone line (2-wire UTP) Make two divided LANs get inter-connected QAM 4-band VDSL Symmetric bandwidth on VDSL lines: 25/25Mbps, within 800M 15/15Mbps, within 1,300M 5/5Mbps, within 1,900M Fixed/Auto-speed configuration on VDSL lines for classified services Built-in splitter for POTS/ISDN service SP3501AM/SP3501AS VDSL CO/CPE Modem 24

VDSL2 CO/CPE Modem Router Model No.: SP3501BM / SP3501BS VINAX TM Infineon VDSL2 G.933.2 Standard Compliant Symmetric 100 Mbps ADSL-like Long-Reach Capability Point-to-Point VDSL solution: Media conversion from Cat.5e/6 Ethernet to phone line Make two divided LANs get inter-connected VINAX TM, Infineon s VDSL2 chipset ITU-T G.993.2 standards fully compliant 8a, 8b, 8c, 8d, 12a, 12b, 17a, 17b, 30a band profiles for short-reach, mid-reach, and long-reach applications Symmetric bandwidth up to 100Mbps over 0.3KM Long reach up to 2.3KM Built-in splitter for POTS/ISDN service NAT router functionalities and 4 LAN ports to share internet access to IP devices in the private LAN SP3501BS got Well Interoperability with IP DSLAM of world-leading brands, such as Alcatel-Lucent, Siemens, Ericsson, Keymile, ECI, Accton. SP3501BM/SP3501BS VDSL2 CO/CPE Modem Router, ITU-T G.993.2 25

VDSL Power Extender Model No.: SP3500 1,000M Feeding Range Symmetric 5 / 15 Mbps Power over VDSL/Ethernet for remote power feeding Long-reach data/power delivery via 4-wire UTP Injector power output: 15.4 watts (max.) Up to 1,000 meters IEEE 802.3af (PoE) standard compliant QAM 4-band VDSL Symmetric bandwidth on VDSL lines: 15/15Mbps, within 500M 5/5Mbps, within 1,000M SP3500 VDSL Power Extender Up to 1,000 meters, 4-wire UTP Data Power VDSL Data + Power IEEE 802.3af Power over Ethernet Ethernet 26

VDSL Switch (IP DSLAM) 8-Port VDSL Switch 24-Port VDSL Switch Model No. Main Chip Standard Data Rate (Downstream / Upstream) VDSL Gigabit Ethernet Mini-GBIC Slot SP3508A 25/25Mbps, within 0.8KM 8 2 - ITU-T G.993.1 Infineon 22827 15/15Mbps, within 1.3KM VDSL SP3524A 5/5Mbps, within 1.9KM 24 2 - SP3508B* 8 2 2 ITU-T G.993.2 Infineon VINAX Up to 100/100Mbps VDSL2 SP3524B** 24 2 2 * To be available in Q2, 2009 ** To be available in Q3, 2009 Micronet Communications Introduction 27 www.micronet.info

VDSL Switch (IP DSLAM) Model No.: SP3508A 4-Band Improved VDSL Symmetric 5/15/25Mbps Gigabit High-Speed Uplink Point-to-Multi-Point VDSL solution Switching capability Symmetric bandwidth on VDSL lines: 25/25Mbps, within 600M 15/15Mbps, within 1,100M 5/5Mbps, within 1,700M Fixed/Auto-speed configuration on VDSL lines for classified services Built-in splitter for POTS/ISDN service 2 RJ-45 ports of 10/100/100M, high-speed uplink SP3508A 8-port Managed VDSL Switch, 2 Gigabit ports 28

VDSL Switch (IP DSLAM) Model No.: SP3524A 4-Band Improved VDSL 24-port High Port Density Symmetric 5/15/25Mbps Bandwidth Management Point-to-Multi-Point VDSL solution Up to 24 VDSL lines, high port-density integrated Switching capability Symmetric bandwidth on VDSL lines: 25/25Mbps, within 600M 15/15Mbps, within 1,100M 5/5Mbps, within 1,700M Fixed/Auto-speed configuration and rate control (100Kbps to 5/15/25Mbps) on VDSL lines for classified services Built-in splitter for POTS/ISDN service 2 RJ-45 ports of 10/100/100M, high-speed uplink SP3524A 24-port Managed VDSL Switch, 2 Gigabit ports Gigabit High-Speed Uplink 29

VDSL2 Switch (IP DSLAM) Model No.: SP3508B VINAX TM Infineon VDSL2 Symmetric 100 Mbps Bandwidth Management Gigabit Fiber Point-to-Multi-Point VDSL solution Switching capability VINAX TM, Infineon s VDSL2 chipset ITU-T G.993.2 standards fully compliant 8a, 8b, 8c, 8d, 12a, 12b, 17a, 17b, 30a band profiles for short-reach, mid-reach, and long-reach applications Symmetric bandwidth up to 100Mbps over 0.3KM Long reach up to 2.3KM Fixed/Auto-speed configuration and rate control on VDSL lines for classified services Built-in splitter for POTS/ISDN service 2 RJ-45 ports of 10/100/100M, high-speed uplink 2 mini-gbic slots for fiber expansion SP3508B 8-port Managed VDSL2 Switch, 2 Gigabit Combo ports 30

VDSL2 Switch (IP DSLAM) Model No.: SP3524B VINAX TM Infineon VDSL2 24-port High Port Density Symmetric 100 Mbps Bandwidth Management Gigabit Fiber Point-to-Multi-Point VDSL solution Up to 24 VDSL lines, high port-density integrated Switching capability VINAX TM, Infineon s VDSL2 chipset ITU-T G.993.2 standards fully compliant 8a, 8b, 8c, 8d, 12a, 12b, 17a, 17b, 30a band profiles for short-reach, mid-reach, and long-reach applications Symmetric bandwidth up to 100Mbps over 0.3KM Long reach up to 2.3KM Fixed/Auto-speed configuration and rate control on VDSL lines for classified services Built-in splitter for POTS/ISDN service 2 RJ-45 ports of 10/100/100M, high-speed uplink 2 mini-gbic slots for fiber expansion SP3524B 24-port Managed VDSL2 Switch, 2 Gigabit Combo ports 31

High Noise-Immunity Internetworking Noise Immunity With the reinforced design in software and hardware, Micronet VDSL/VDSL2 solutions have superior immunity to harsh environment that VDSL products would suffer. Micronet adopts PBO (Power Back Off), TCI (Triangular Convolution Interleaving), and proprietary BPF (Band Pass Filter) technologies to improve tolerance to noise interference from PBX, crosstalk, and other external effects. That ensures stability and reliability of transmission and enhance the workability over even low-quality wiring. Micronet VDSL/VDSL2 automatically detects impendence for different cable. Then, wide-range types of wiring (22, 24, 26 AWG) are allowed. With great arrangement of working spectrum, Micronet VDSL/VDSL2 is still able to provide telephone service without conflict of spectrum, when connecting to ISDN device and network (Europe & Japan). Besides low-cost device itself, installer won t have extra expense for regular operation, and get excellent performance. SP3501AM/SP3501AS VDSL CO/CPE Modem SP3524A 24-port Managed VDSL Switch, 2 Gigabit ports SP3501BM/SP3501BS VDSL2 CO/CPE Modem Router, ITU-T G.993.2 32

Selling Channels System Integrator Schemes for Inter-building communication, IP surveillance / Security, Advertising system, Transportation. Campus Business building Hospital Micronet Distribution Internet Service Provider ADSL (backward compatible) or FTTX + VDSL2 deployment for triple-play service. Train station Hotel Community ISP infrastructure Micronet Communications Introduction 33 www.micronet.info

Why Choosing Micronet? Millions of loyal users worldwide! Excellent product quality and robust design for reliability Market leader in the field: Provides the most complete network product line Successful deployment of Micronet solutions around the globe 20 years of experience in networking industry for providing quality products and solutions Global operation and cooperation Micronet Communications Introduction 34 www.micronet.info

Questions & Answers? Email: sales@micronet.info support@micronet.info Micronet Communications Introduction 35 www.micronet.info