XPON 1G3F WIFI POTs ONU ONT Manufacturing Producer

Short Description:

1 Gigabit port, 3 100M ports plus POTS are designed as HGU (Home Gateway Unit) designed for different FTTH solutions, providing access to carrier-level FTTH application data services, using high-performance, low-power chips. XPON ONU conforms to the IEEE802.11n standard, adopts 2×2 MIMO, and the maximum rate can reach 300Mbps. It fully complies with technical specifications such as ITU-T G984.x and IEEE802.3ah. And our products can be guaranteed for 1-3 years from the date of sale, and the software can be upgraded for free for life.

  • Single Size: 210x55x170mm
  • Carton Size: 565x435x370mm
  • Product Model: ZX20140Z127
  • Product Detail

    Product Tags


    ●1G3F+WIFI+POTs is designed as HGU (Home Gateway Unit) in transfer data FTTH solutions; the carrier-class FTTH application provides data service access.

    ● 1G3F+WIFI+POTs is based on mature and stable, cost-effective XPON technology. It can switch automatically with EPON and GPON mode when it access to the EPON OLT or GPON OLT.

    ● 1G3F+WIFI+POTs adopts high reliability, easy management, configuration flexibility and good quality of service (QoS) guarantees to meet the technical performance of the module of China telecommunications EPON CTC3.0 .

    ● 1G3F+WIFI+POTs is compliant with IEEE802.11n STD, adopts with 2x2 MIMO, the highest rate up to 300Mbps.

    ● 1G3F+WIFI+POTs is fully compliant with technical regulations such as ITU-T G.984.x and IEEE802.3ah.

    ● 1G3F+WIFI+POTs is designed by  ZTE chip set 279127.


    XPON 1G3F WIFI POTS ONU ZX21040Z127(1)

    > Supports Dual Mode (can access GPON/EPON OLT).

    > Supports GPON G.984/G.988 standards

    > Support SIP Protocol for VoIP Service

    > Integrated line testing compliant with GR-909 on POTs

    > Support 802.11n WIFI (2x2 MIMO) function

    > Support NAT, Firewall function.

    > Support Flow & Storm Control , Loop Detection, Port Forwarding and Loop-Detect

    > Support port mode of VLAN configuration

    > Support LAN IP and DHCP Server configuration

    > Support TR069 Remote Configuration and WEB Management

    > Support Route PPPOE/IPOE/DHCP/Static IP and Bridge mixed mode

    > Support IPv4/IPv6 dual stack

    > Support IGMP transparent/snooping/proxy

    > In compliant with IEEE802.3ah standard

    > Compatible with popular OLT(HW, ZTE, FiberHome...)

    XPON 1G3F WIFI POTS ONU ZX21040Z127(3)


    Technical Item


    PON interface

    1 E/GPON port(EPON PX20+ and GPON Class B+)

    Upstream: 1310nm; Downstream: 1490nm

    SC/APC connector

    Receiving sensitivity: ≤-28dBm

    Transmitting optical power: 0.5~+4dBm

    Transmission distance: 20KM

    LAN interface

    1x10/100/1000Mbps and 3x10/100Mbps auto adaptive Ethernet interfaces. Full/Half, RJ45 connector

    WIFI Interface

    Compliant with IEEE802.11b/g/n

    Operating frequency: 2.400-2.4835GHz

    support MIMO, rate up to 300Mbps

    2T2R,2 external antenna 5dBi

    Support: Multiple SSID


    Modulation type: DSSS、CCK and OFDM

    Encoding scheme: BPSK、QPSK、16QAM and 64QAM

    POTS Port


    Max 1km distance

    Balanced Ring, 50V RMS


    10 LED, For Status of WIFI、WPS、PWR、LOS、PON、LAN1~LAN4、 FXS


    3, for Function of Power on/off, Reset, WPS

    Operating condition

    Temperature : 0℃~+50℃

    Humidity :10%~90%(non-condensing)

    Storing Condition

    Temperature : -40℃~+60℃

    Humidity :10%~90%(non-condensing)

    Power supply

    DC 12V/1A

    Power Consumption


    Net Weight


    Panel lights and Introduction

    Pilot  Lamp





    The WIFI interface is up.


    The WIFI interface is sending or/and receiving data (ACT).


    The WIFI interface is down.



    The WIFI interface is securely establishing a connection.


    The WIFI interface does not establish a secure connection.



    The device is powered up.


    The device is powered down.



    The device doses not receive optical signals or with low signals.


    The device has received optical signal.



    The device has registered to the PON system.


    The device is registering the PON system.


    The device registration is incorrect.



    Port (LANx) is connected properly (LINK).


    Port (LANx) is sending or/and receiving data (ACT).


    Port (LANx) connection exception or not connected.



    Telephone has registered to the SIP Server.


    Telephone has registered and data transmission (ACT).


    Telephone registration is incorrect.


    ● Typical Solution:FTTO(Office)、 FTTB(Building)、FTTH(Home)

    ● Typical Service:Broadband Internet access, IPTV, VoIP etc.

    图片 1

    Product Appearance

    XPON 1G3F WIFI POTS ONU ZX21040Z127(主图)
    XPON 1G3F WIFI POTS ONU ZX21040Z127(4)

    Ordering information

    Product Name

    Product Model




    1*10/100/1000M and 3*10/100M Ethernet interface, 1 PON interface, 1 POTS interface, support Wi-Fi function, Plastic casing, external power supply adapter 

    Do you know why the LEDs of some ONU LANs are always off?

    (1) Network cable is damaged or loose connection.

    (2) Cable type errors.

    (3) Long lines outside the allowable range.


    Q1: What is the purpose of 1 Gigabit port, 3 100M ports and POTS in HGU (Home Gateway Unit)?
    A1: One gigabit port, three 100M ports and POTS in HGU are designed to provide access to carrier-grade FTTH application data services. These ports support different FTTH solutions and are essential for connecting various devices to the network.

    Q2: What is the maximum rate supported by XPON ONU?
    A2: XPON ONU follows the IEEE802.11n standard, adopts 2x2 MIMO technology, and the maximum rate can reach 300Mbps. This high-speed connection ensures efficient and seamless data transfer within the network.

    Q3: Does XPON ONU meet industry standards?
    A3: Yes, XPON ONU fully complies with technical specifications such as ITU-T G984.x and IEEE802.3ah. These standards ensure interoperability and compatibility with other network equipment, thereby guaranteeing a robust and reliable network infrastructure.

    Q4: What is the warranty period of the product?
    A4: Our products are guaranteed for 1-3 years from the date of sale. This warranty period ensures customer satisfaction and guarantees against any manufacturing defect or malfunction during normal use.

    Q5: Is the software of the product updated regularly?
    A5: Yes, our products regularly receive software updates to enhance performance, security and compatibility. These updates are critical to ensuring a smooth and reliable user experience, and we strive to provide our customers with the latest software advancements.

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