Description

1.   Overview

• XP8421-B is designed as HGU (Home Gateway Unit) in different FTTH solutions. The carrier-class FTTH application provides data and video service access.
• XP8421-B is based on mature and stable, cost-effective GPON technology. It could switch automatically into GPON mode when access to the GPON
• XP8421-B adopts high reliability, easy management, configuration flexibility, and good quality of service guarantees to meet the technical performance of GPON Standard of ITU-TG.984.X and IEEE802.3ah.

2.   Functional Feature

• • Support GPON mode and EPON mode.
  • Support Route mode for PPPoE/DHCP/Static IP and Bridge mode
  • Support IPv4 and IPv6 Dual mode
  • Support 2.4G&5.8G WIFI and Multiple SSID
  • Support LAN IP and DHCP Server configuration
  • Support Port Mapping and Loop-Detect
  • Support Firewall function and ACL function
  • Support IGMP Snooping/Proxy multicast feature
  • Support TR069 remote configuration and maintenance
  • Specialized design for system breakdown prevention to maintain stable system
    

    4.   Hardware Specification

     

    Technical item	Details
        PON Interface	1 GPON BoB (Class B+）
    	Receiving sensitivity:≤-27dBm
    	Transmitting optical power: +0.5~+5dBm
    	Transmission distance: 20KM
    Wavelength	TX: 1310nm, RX: 1490nm
    Optical Interface	SC/UPC Connector
    Design Scheme	ECONET7526
    Chip Spec	CPU 950MHz,DDR2 256MB
    Flash	SPI NAND Flash 128MB
    LAN Interface	1 x 10/100/1000Mbps auto adaptive Ethernet interfaces. Full/Half, RJ45 connector 3 x 10/100Mbps auto adaptive Ethernet interfaces. Full/Half, RJ45 connector
          Wireless	Compliant with IEEE802.11b/g/n, ac
    	2.4G Operating frequency:2.400-2.4835GHz
    	5.8G Operating frequency:5.150-5.825GHz
    	2.4G 2*2 MIMO, rate up to 300Mbps
    	5.8G 2*2 MIMO ,rate up to 867Mbps
    	2 external antennas 5dBi
    	Support Multiple SSID
      POTS interface	1 FXS, RJ11connector Support: G.711/G.723/G.726/G.729codec Support: T.30/T.38/G.711 Fax mode, DTMF Relay Line testing according toGR-909
    LED	12 LED, For Status of PWR, LOS, PON, LAN1~LAN4, 2.4G, 5.8G, TEL, wps, internet
    Push-Button	2 ,For Function of Reset and WPS
    Operating Condition	Temperature: 0℃~+50℃
    	Humidity: 10%～90%（non-condensing）
    Storing Condition	Temperature: -30℃~+60℃
    	Humidity: 10%~90%（non-condensing）
    Power Supply	DC 12V/1.5A
    Power Consumption	≤8W
    Dimension	208mm×133mm×42mm（L×W×H）
    Net Weight	0.35Kg
    Storing Condition	Temperature: -30℃~+60℃

5.  Panel lights Instruction

•  
  

  Pilot Lamp	Status	Description
    PWR	On	The device is powered up.
  	Off	The device is powered down.
    LOS	Blink	The device doses not receive optical signals or with low signals.
  	Off	The device has received optical signal.
      PON	On	The device has registered to the PON system.
  	Blink	The device is registering the PON system.
  	Off	The device registration is incorrect.
      LAN1~LAN4	On	Port (LANx) is connected properly (LINK).
  	Blink	Port (LANx) is sending or/and receiving data (ACT).
  	Off	Port (LANx) connection exception or not connected.
  TEL	On	Phone has registered to the SIP Server.
  	Blink	Phone has registered and data transmission(ACT).
  	Off	Phone registration is incorrect.
      2.4G	On	2.4G WIFI interface up
  	Blink	2.4G WIFI is sending or/and receiving data (ACT).
  	Off	2.4G WIFI interface down
      5.8G	On	5G WIFI interface up
  	Blink	5G WIFI is sending or/and receiving data (ACT).
  	Off	5G WIFI interface down