Brief Views JHA700-G511GW-HR630 GPON ONT is one of the GPON optical network unit design to meet the requirement of the broadband access network. It apply in FTTH/FTTO to provide the data service based on the GPON network. GPON is the latest generations of access network technology. ITU-T G.984 is the standard protocol of GPON. The GPON standard differs from other PON standards in that it achieves higher bandwidth and higher efficiency using larger, variable-length packets. GPON offers efficient packaging of user traffic, with frame segmentation allowing higher quality of service (QOS) for delay-sensitive voice and video communications traffic. GPON networks provides the reliability and performance expected for business services and provides an attractive way to deliver residential services. GPON enables Fiber To The Home (FTTH) deployments economically resulting to accelerated growth worldwide. JHA700-G511GW-HR630 have a high reliability and provide quality of service guarantee、easy management, flexible expansion and networking. It’s fully meet the ITU-T technical standards and have good compatibility with third party manufacturers OLT. JHA700-G511GW-HR630 can integration wireless function with meet 802.11 n/b/g technical standards,  It has built-in high gain directional antenna, the wireless transmission rate up to 300Mbps. It has the characteristics of strong penetrating power and wide coverage. It can provide users with more efficient data transmission security.  Functional Feature ♦ Support port-based rate limitation and bandwidth control; ♦ In compliant with ITU - T G.984 Standard ♦ Wi-Fi  meet 802.11 n/b/g technical standards ♦ Support data encryption, group broadcasting, port Vlan separation ,etc. ♦ Support Dynamic Bandwidth Allocation (DBA) ♦ Support ONU auto-discovery/Link detection/remote upgrade of software; ♦ Support port mode of VLAN configuration ♦ Support power-off alarm function ,easy for link problem detection ♦ Support broadcasting storm resistance function ♦ Support port isolation between different ports ♦ Support port flow control ♦ Support ACL to configure data packet filter flexibly ♦ Specialized design for system breakdown prevention to maintain stable system ♦ Support software online upgrading ♦ EMS network management based on SNMP ,convenient for maintenance    Product interface and LED definitions ( Wi-Fi type example)   Indicator Description 1 WIFI WIFI Blinking：Data is being transmittedOn：Wi-Fi function OpenOff：Wi-Fi function Close 2 LAN LAN Port status On: Ethernet connection is normal;Blinking: Data is being transmitted through the Ethernet port;Off: Ethernet connection is not set up; 3 LOS GPON optical signals On: Optical power lower than receiver sensitivity ;Off: Optical in normal 4 PON ONT Register On: Success to register to OLTBlinking: In process of registering to OLT;Off: In process of registering to OLT; 5 PWR Power status On: The ONU is power on;Off: The ONU is Power off;  Specification Item Parameter PON Interface 1*GPON port, FSAN G.984.2 standard, Class B+Downstream Data Rate：2.488GbpsUpstream Data Rate：1.244Gbps SC/UPC single mode fiber 28dB Link loss and  20KM distance with 1:128 User Ethernet Interface 1*10/100/1000M auto-negotiationFull/half duplex mode RJ45 connector Auto MDI/MDI-X 100m distance Power Interface 12V DC Power supply PONOpticalParameter Wavelength: Tx 1310nm, Rx1490nm Tx Optical Power: 0.5～5dBm Rx Sensitivity: -28dBm Saturation Optical Power: -8dBm Data Transmission Parameter PON Throughput: Downstream 2.488Gbit/s s; Upstream 1.244Gbit/s Ethernet: 100Mbps or 1000Mbps Packet Loss Ratio: <1*10E-12 latency: <1.5ms Business Capability Layer 2 wire speed switchingSupport VLAN TAG/UNTAG，VLAN conversionSupport Port-based speed limitation Support Priority classification Support storm control of broadcast Support loop detection Network Management Standard compliant OMCI interface as defined by ITU-T G.984.4Support WEB management and TR069 remote management Management Function Status monitor, Configuration management, Alarm management, Log management Shell Plastic casing Power <4W, 12V/0.5A power supply adapter Physical Specifications Item Dimension：135mm(L) x90mm(W) x 30mm (H)Item weight：0.2kg Environmental Specifications Operating temperature: 0 to 50ºC Storage temperature: -40 to 85ºC Operating humidity: 10% to 90%(Non-condensing) Storage humidity: 10% to 90%(Non-condensing)  WIFI Specification (Suitable for the WIFI devices) Item Parameter Performance  parameters Operating Mode Router or bridge Antenna gain 2*5dBi Throughput IEEE 802.11b: 11MbpsIEEE 802.11g: 54 MbpsIEEE 802.11n: 300Mbps Frequency 2.412 ~ 2.472 GHz Channel 13*Channel, configurable to meet the standard of USA, Canada, Japan and China Modulation DSSS , CCK and OFDM Coding BPSK, QPSK, 16QAM and 64QAM RF receive sensitivity 802.11b:-83dBm @ 1 Mbps; -80dBm @ 2 Mbps; -79dBm @ 5.5 Mbps; -76dBm @ 11 Mbps 802.11g: -85dBm @ 6 Mbps; -84dBm @ 9 Mbps; -82dBm @ 12 Mbps; -80dBm @ 18 Mbps; -77dBm @ 24 Mbps; -73dBm @ 36 Mbps; -69dBm @ 48 Mbps; -68dBm @ 54 Mbps 802.11n 20MHz: -74dBm @ 65 Mbps; -70dBm @ 130 Mbps; 802.11n 40MHz: -70dBm @ 135 Mbps; -67dBm @ 300 Mbps; RF output lever 802.11b:17 ±0.5dBm  @11Mbps        802.11g: 15 ±0.5dBm @ 54 Mbps; 16 ±0.5dBm @ 48 Mbps; 17 ± 1dBm @ 6 ~ 36 Mbps 802.11n  20MHz: 14 ± 0.5dBm @ 130 Mbps; 15 ± 0.5dBm @ 78 Mbps; 18 ± 0.5dBm @ 6.5 Mbps 802.11n  40MHz: 14 ± 0.5dBm @ 300 Mbps; 15 ± 0.5dBm @ 162 Mbps; 18 ± 0.5dBm @ 13.5 Mbps Encryption Mode 802.11i security: WEP-64/128, TKIP (WPA-PSK) and AES (WPA2-PSK) Network application Typical Solution：FTTH, FTTO Typical Business：INTERNET, WIFI Figure: JHA700-G511GW-HR630 Application Diagram  Ordering Information Product Name Product Model Descriptions 1GE+WIFI JHA700-G511GW-HR630 1*10/100/1000M Ethernet interface, 1 GPON interface, Support 300Mpbs  wifi ;plastic casing, external power supply adapter