FTTx - Partner - ZyXEL

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End-to-End VDSL2 Solutions 1. VDSL2 17a Solution 2. VDSL2 30a Solution Benefits: ■ Offers 100/50 Mbps (17a) and 100/100 Mbps (30a) bandwidth to fulfill next-generation broadband access requirements ■ True DSL technology to offer multiple HD IPTV services simultaneously for a digital home user ■ Backward compatible with the existing xDSL family ■ Best-effort solution eliminates the last-mile bottlenecks for FTTx solutions VDSL2 17a, 100/50 Mbps VDSL2 Solution The ZyXEL Very-High-Bit-Rate Digital Subscriber Line 2 (VDSL2) technology supports a wide range of Triple Play service deployments such as voice, video, data, HDTV and interactive gaming. It also enables operators and carriers to upgrade the existing xDSL infrastructure gradually and flexibly with limited cost. The maximum downstream bandwidth is 100 Mbps and the maximum upstream bandwidth is 50 Mbps. VDSL2, or G.993.2, is one of the most popular standards of the xDSL family and widely deployed broadband technology. It allows telecom operators around the world to provide services such as HDTV, VoD, videoconferencing, high-speed Internet access and advanced voice services, including VoIP, over a standard copper telephone cable. VDSL2 includes all the technical prerequisites to address the backward-compatibility issues of the traditional ADSL technology. VDSL2 offers telecom carriers a solution that promises to be interoperable with the ADSL kit that many operators already have in place. This interoperability will make customer migration to VDSL2 much easier. VDSL2 gives consumers speeds of up to 100 Mbps upstream and downstream at 700 feet and 20-30 Mbps between 2500 to 4000 feet. VDSL2 is an ideal solution to work with the Fiber to the Premises (FTTP) rollout; for instance, fiber is supplied directly to an apartment block and copper cable is used to supply residents with high-speed VDSL2 from there on. It is also a perfect solution for the last-mile of FTTx deployments by connecting to remote MSAN via fiber optics interfaces. Figure 4-1: VDSL2 Profile of 17a and 30a Profile 17a 30a Bandwidth (MHz) 17.664 30 Tones 4096 3479 Tone Spacing (kHz) 4.3125 8.625 Line Power (dBm) 14.5 14.5 ZyXEL took top 2 of the worldwide market in 1H 2010 for VDSL CPE (2010 Infonetics Research, INC.). ZyXEL has a full commitment on developing FTTx technologies to offer competitive and innovative FTTx solutions with end-to-end 17a and 30a VDSL2. Please refer to the application diagram and supported product tables for details. 20
VDSL2 30a, 100/100 Mbps VDSL2 Solution The VDSL2 30a profile technology is the best solution as a part of FTTB, FTTC and FTTN. Now the fiber reach range can be 10 km, 20 km or up to 60 km, and it is the most effective and low-OPEX approach by integrating the lastmile legacy copper lines and boosts its bi-directional bandwidth up to 100 Mbps. ZyXEL’s VDSL2 solution serves as the ideal xDSL technology for eliminating last-mile bottlenecks, enabling mass deployment of Triple Play services by TR069 for easy management and allowing carriers to efficiently compete with cable providers. VDSL2 provides high data rates of up to 100 Mbps symmetrically that are already a mandatory requirement in many regions for service upgrades. ZyXEL also provides access equipments of central MSAN, remote IP DSLAM, environment-hardened to fit in VDSL2 transmission with a series of models in various scenarios; in addition, with its enhanced long loop reach capabilities, the VDSL2 system can cover more than 90% of the households within the POTS network. ZyXEL offers the second-generation end-to-end VDSL2 30a solutions on the market in Q2, 2010. It includes a new environmental hardened with 30a over ISDN (VES- 1608FE-57) to the existing portfolio with a VDSL2 line card for COE, VDSL 2 CPE, and VDSL2 IAD. Please refer to the application diagram and supported product tables for details. Figure 4-2: ZyXEL VDSL2 17a Solution IP Core Network Street Cabinet Temperature-Hardened Remote DSLAM VES-1624FT Series VDSL2 GW P-870H Series VDSL2 IAD P-2802 Series FTTN CO MSAN IES-6000/ IES-5000 Environmental-Hardened Remote DSLAM VES-1616FE Series VDSL2 GW P-870 Series FTTC L3 Gigabit Switch XGS-4728F Temperature-Hardened Remote MSAN VES-1624FT Series VDSL2 GW/IAD P-870 Series/ P-2802 Series/ P-2812 HNU FTTB 21
Page 1: Enabling Multiple Service Transform
Page 4 and 5: Overview FTTx ignites a technology
Page 6 and 7: How ZyXEL Can Help You ZyXEL AON/PO
Page 8 and 9: Leading FTTx Solutions from ZyXEL Z
Page 10 and 11: End-to-End, Point-to-Point Active F
Page 12 and 13: End-to-End, Point-to-Multipoint GEP
Page 14 and 15: End-to-End ADSL2+ Solutions 1. ADSL
Page 16 and 17: 2. G.SHDSL.bis with EFM Solution Be
Page 18 and 19: 3. Bonded ADSL2+ with Annex M Solut
Page 22 and 23: Location At CO Sites At Remote Site
Page 24: Corporate Headquarters ZyXEL Commun

FTTx - Partner - ZyXEL

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