Overview JHA700-E212XI-HZ220 EPON HGU is one of the EPON optical network unit design to meet the requirement of the broadband access network. It apply in FTTH/FTTO to provide the data, voice and video service based on the EPON network. EPON is the latest generations of access network technology. IEEE802.3ah is the standard protocol of EPON. The EPON standard differs from other PON standards in that it achieves higher bandwidth and higher efficiency using larger, variable-length packets. EPON offers efficient packaging of user traffic, with frame segmentation allowing higher quality of service (QOS) for delay-sensitive voice and video communications traffic. EPON networks provides the reliability and performance expected for business services and provides an attractive way to deliver residential services. EPON enables Fiber To The Home (FTTH) deployments economically resulting to accelerated growth worldwide. JHA700-E212XI-HZ220 provide one POTS port, one FE and one FE/GE auto-adapting Ethernet ports. The JHA700-E212XI-HZ220 features high-performance forwarding capabilities to ensure excellent experience with VoIP, Internet and HD video services. Therefore, the JHA700-E212XI-HZ220 provides a perfect terminal solution and future-oriented service supporting capabilities for FTTH deployment. It has good third-party compatibility to work with the third party OLT, such as Huawei/ZTE/Fiberhome/Alcatel-Lucen. Product interface and LED definitions   Indicator Description 1 PWR Power status On: The ONT is power on;Off: The ONT is Power off; 2 PON ONT Register On: Success to register to OLT;Blinking: In process of registering to OLT;Off: In process of registering to OLT; 3 LOS GPON optical signals On: Optical power lower than receiver sensitivity ;Off: Optical in normal 4 FE/GE LAN port status On: Ethernet connection is normal;Blinking: Data is being transmitted through the Ethernet port;Off: Ethernet connection is not set up; 5 TEL Telephone port status On：The connection between the TEL port and the voice server has been set upBlinking：The voice service of the TEL port is established;Off：The connection between the TEL port and the voice server is not set up. Features ♦ Full compatible with IEEE802.3ah  ♦ Support one POTS port ♦ Support one FE and one FE/GE auto-adapting Ethernet ports ♦ Support OAM and TR069 for remote management ♦ Support Web for local management ♦ Support Auto-negotiation and MDI/MDIX  ♦ Support the Ethernet interface rate, working mode and flows control ♦ Support loopback at UNI ♦ Support packet filtering and anti-illegal message attack protection ♦ Support performance statistics of Ethernet lines ♦ Support VLAN tagged label processing, traffic classification etc. ♦Support DHCP Option60 reporting the location information of the Ethernet interface ♦ Support H.248 and SIP protocol ♦ Support IGMP Snooping ♦ Support AES-128  Specification Item Parameters Specification Interface PON Port 1 EPON optical interface Meet 1000BASE-PX20+ standard Symmetric 1.25Gbps upstream/downstream SC single-mode fiber split ratio: 1:64 Transmission distance 20KM Ethernet Port(LAN) 1*10/100M and 1*10/100/1000M Auto-negotiation RJ45 portsFull Duplex / Half-DuplexRJ45, Auto-MDI/MDI-X Transmission Distance 100 Meter POTS Port 1*RJ11 with 3RENMax 1km distanceBalanced Ring, 50V RMS Power Supply Port 12V DC input Management Network Management Standard compliant OAM interface as defined by IEEE802.3ahSupport TR-069 and WEB management Management Function Status monitor, Configuration management, Alarm management, Log management LED Indicator LEDS PWR: PowerLOS: Optical linkPON: ONU Register FE: Link Status of Ethernet Interface FE/GE: Link Status of Ethernet Interface TEL: Voice ports Environmental Specifications Shell Plastic casing Power External 12V 1A DC power supply adapterPower consumption: <6W Dimensions 160mm(L) x 120mm(W) x33mm (H)0.2kg Environment Operating Temperature：0～50℃Storage Temperature：-40～85℃Operating Humidity：10%～90%(Non-condensing) Storage Humidity：10%～90%(Non-condensing)  Network Application ² Solution：FTTH ² Business：Broadband Internet, Voice，IPTV   Figure: JHA700-E212XI-HZ220 Application Diagram  Ordering information Product Name Product Model Descriptions HGU EPON ONU JHA700-E212XI-HZ220 1*10/100M and 1*10/100/1000M Ethernet interface, 1*POTS port, 1 EPON interface, plastic casing, external power supply adapter