Huawei GPON Solution Huanetwork.com is an independent ICT products and solutions provider for operators, internet service providers, telecom sub contractor, corporate customers and ICT companies. Huanetwork.com has a lot of experience in Huawei FTTx, DSLAM, router, switch, security, WLAN and transport products and solutions. As many customers are a bit new to Huawei products, Huanetwork.com invested and built the industry famous Huanetwork Lab to offer remote test & practice service for worldwide customers. Now, in Huanetwork Lab, we have Huawei OLT (optical line terminal), ONT (optical network terminal), DSLAM(digital subscriber line access multiplexer), MDU(multiple dwelling unit), AC-DC Converter, X700 switch, X300 switch, AR Router, SFP module, Network Management System etc ready for test, What's more, we are offering compatible test between Huawei products and 3rd party products, like Cisco etc.

All in One, One for All AN@CO Curb Customer Premise Building Floor POTS / BRA / PRA / TDM G.SHDSL MSAN Residential ADSL2+ / VDSL2 / SHDSL / ATM Business DSLAM FTTH ONT MA5600T VDSL2 FTTB FTTC FTTO FTTM OLT MDU--MA5616 Residential ADSL2+ GPON CBU--MA5612 Router POTS FE Business MDU MA5603T E1 BTS/Femto Cell P2P(FE/GE) AGG Node FTTO MA5603T POTS GE MSAN--MA5603T xDSL Residential Unified platform for multiple scenarios: FTTC / FTTB / FTTH / FTTM / FTTO Supporting full services for multiple customers: Resident / Business / Mobile backhaul Unified platform with multiple technologies: GPON / P2P / VDSL2 / ADSL2+ / G.SHDSL / POTS 2

1 x N GPON typical scenario--District FTTB SBU Splitter 1 x N E1 GPON SBU PBX FE OLT FE Center equipment room Office SBU IAD 1, For the new district, the business customer terminal equipment specially designed for SBU(single business unit ) provides GE / FE, E1 and other interfaces to meet user broadband and PBX and other business access ； 2, The splitter can be installed in outdoors transfer cabinet or building.

Office Internet access business For small businesses, to adopt MA5620/MA5626 products by FE port connected directly with the user's PC. For medium and large enterprises can MA5612/MA5628 products through GE port to connect the internal LAN switch or router. GE/10GE MA5600T Splitter PON MA5620/MA5626 MA5612/MA5628 FE GE FE Router switch Enterprise Intranet PC PC 4

Enterprise PBX access solutions SoftX/IMS SDH IP Traditional PBX, there are two access methods: 1. through the E1 interface connections, and then through Native TDM uploaded to the OLT; 2. PRA interface connected to the end of the ONU, and then initiate the H.248 or SIP call. IP PBX, connected directly through the FE interface to L2 pass through . DDN data network, to use modem to convert to E1 signal from the V.24/V.35. Only the MA5612 support PRA interface E1 GE/10GE MA5600T Native TDM L2 pass through GPON MA5612 MA5628/MA5612 E1 E1 PRA Modem FE V.24/V.35 PBX PBX IP PBX DDN 5

Triple-Play Solution Bridge & Voice ONT Home Gateway ONT VoIP Internet HSI GE IPTV ONT POTS Voice VoIP Bridge & Voice ONT Splitter Internet OLT IPTV Server HSI WiFi GE HSI GE IPTV Home Gateway POTS HSI，IPTV and VoIP services 802.11b/g/n for wireless broadband SIP and H.248 for IMS and soft switch TR069 on Home gateway for high efficiency Voice Distribution Network Home Gateway ONT Page 6 6

CATV + GPON Solution CATV Signal VoIP ONT Combiner Splitter OLT Easy O&M CATV + GPON Solution IPTV CATV Signal GE POTS POTS VoIP GE RF PC ONT CATV Splitter OLT Combiner Internet Multicast Server RF port remote control and querying Long distance coaxial cable connecting, more than 50 meters Multi TV on one RF interface Page 7 7

FTTCampus fiber unified bearer IP Share a unified NMS to enhance operational efficiency. U2000 Support access networks, MAN, transmission network, unified management, embedded high-capacity U2560, support the management of the AP Access convergence integration, simplify network layers. The OLT built L3-switch features. The ONU provide POE , resolve to take power in the AP and reverse the POE function to solve the problem of part of the site to take power. An optical access network, Full Service Access U2000 WLAN manager MAN management Unified NMS OLT ONU ONU HG8245 ONU Indoor AP AP Family AP AP Reception center Business building School Hospital 8

1 x N GPON typical scenario--Video surveillance ONU ONU GPON Splitter 1 x N Monitoring center OLT Center equipment room Cabinet ONU 1, the video surveillance categories of projects upstream bandwidth demand for high-end number of large, widely distributed. GPON wide coverage range, saving fiber, high bandwidth, is suitable for video surveillance technology. 2, using GPON network load as the world's eye, with high reliability, anti-interference, the advantages of easy maintenance .

Distribution Management Center Automated Distribution Huawei Total Solution for Smart Grid Distribution Management Center Clock system SCADA IP Network IP Network Internet NM MIS NM Ammeter Collecter MSTP/IP Transmission Network Substation Substation Substation Substation OLT OLT OLT OLT Non equal splitter Equal optical splitter OPLC ONU ONU ONU ONU ONU FE RS485 FE/RS485 ONU Collector Ammeter Public/Private Switching Terminal ONU PLC RS485 RS485 FE RS FE/RS Ammeter GE/FE RS485 Ammeter RS485 USB Ammeter GE/FE POTS Ammeter Ring main unit Switching station Substation General residential users General residential users Special commercial users Automated Distribution Power FTTH Auto Collect Ammeter 10

Huawei's EoC Solutions General front end Branch front end Optical node Devices are all managed by the U2000 network management system (NMS). Mature EPON deployment and maintenance solutions for telecom services are transplanted to optiCable solutions. U2000 General front end IP core Television program sources RF GPON and EPON share the same platform, and the evolution tendency is 10 G PON. The access and aggregation integrated OLTs have been used by top telecom carriers worldwide. Mixer OLT MA5680T Branch front end RF The intelligent ODN solution is a leading vertical cable deployment solution in the industry, and it has been successfully used by top telecom carriers worldwide. Optical transmitter Uses Homeplug AV and supports IEEE P1901. Supports one to four RF signal sending channels, modular configuration, and hot swap operation. Supports flexible networking and automatic adaptation to GPON/EPON on the uplink port. High reliability: Supports dual uplinks and ring networks. High bandwidth: Supports 300 Mbit/s service rate and 2.5 Gbit/s backplane bus rate. Optical node FTTB/FTTC GPON: gigabit-capable passive optical network EPON: Ethernet passive optical network ODN: optical distribution network OLT: optical line terminal RF: radio frequency MA5631 Optical receiver RF HG7022 HG7042 Simple appearance One TV input port and one TV output port Key authentication User home Page 11 11