1.1    Product Introduction

MX804GCW-D terminal devices are designed for fulfilling FTTH and triple play service demand of fixed network operators or cable operators. The box is based on the mature Gigabit GPON technology, which have high ratio of performance to price, and the technology of 802.11 ac/n Wi-Fi , Layer 2/3, and high quality VoIP as well. They are highly reliable and easy to maintain, with guaranteed QoS for different service. And It is fully compliant with technical regulations such as ITU-T G.984.x and technical requirement of GPON Equipment (V2.1 and above version) from China Telecom.

1.2    Network Mode

MX804GCW-D is the FTTH mode terminal equipment which designed for indoor applications. Specific application refers to Picture 1-1



2.1    Interface of device

 Table 2-1 Description MX804GCW-D equipment Interface


Port Type Function
FXS port Connect the telephone with FXS port by telephone wire
CATV port Connect PON port with internet by SC/APC, Built-in WDM, it can

transmit optical signals of 1550nm, 1310nm and 1490nm wavelengths.

RF port Connect the set-top box via coaxial cable.
LAN 1~4 port RJ45 Port connects to local internet,4 GE port
Reset button (RST) Press down reset button and keep 5 seconds to make the device restart and





  recover from the factory default Settings.
WPS button (WPS) WPS: Press for 3 seconds and press the WPS button of other Wi-Fi

devices within 2 minutes to start standard WPS negotiation.

PWR port (DC12 V) Connect with power adapter
Power turn on/off Power turn on/off



2.2    Indicators of device


Indicators status Description


Light on ONU power supply normally
Light off ONU no power supply
Blink Enable WPS function



Light on ONU link active
Blink ONU manage to link
Light off ONU receiving   power   rate   lower   than   optical

receiver sensitivity

LOS Blink(Red) Device does not receive optical signals.
Light off Device has received optical signal.
INTERNET Light on Internet is effective.
Light off internet is ineffective.



Light on network port linked, but no data transmitting
Blink network port data pass
Light off The ONU is not powered on or the network cable is




Light on Wi-Fi turn on
Light off Device is power off or Wi-Fi turn off
Blink Wi-Fi turn on and with ongoing data transmission



Light off VOIP account is not used
Every 1s blink SIP server is not registered
Light on Registered to the SIP server and can be used
Every 0.25s blink Send and receive voice data


Light on normal work
Blink CATV function is turned off




3.1    Physical structure, Environment and Electrical parameter


Table 3-1 MX804GCW-D specification and working environment


Parameter Nominal
Dimension 176mm×112mm×31mm(L×W×H)
Net weight 0.35kg
Typical power consumption <12W
Noise None
Cooling style Naturally cooling
Power supply 12V DC(By external AC/DC adapter)
Installation style Support PC, wall mount or put inside of information box.
Environment -5~50℃
Atmospheric pressure 70~106Kpa
MTBF 50,000hours@25℃
MTTR 30minutes


3.2    GPON Interface Specifications


Table 3-2 MX804GCW-D GPON Interface


Parameter Nominal
Connector style SC/APC
PON quantity 1
Fiber style Single mode
Wavelength TX:1310 +/-20nm RX:1490 +/-10nm
PON interface standard ITU-T G.984.2/ITU-T G.984.3/ITU-TG.988 Class B+
PON interface receiving rate 2.488Gpbs
PON interface transmitting rate 1.244Gpbs
Output optical power Min: 0.5dBm              Max: +5dBm
Opticalreceiver sensitivity Precede -28dBm
The length of the optical link Max 20km





3.3    CATV optical receiver specifications


Table 3-3 CATV Optical receiver parameter


Item Unit Parameter





Optical parameter



nm 1200~1650
Receiving optical power dBm -18~+0
Reflection loss dB ≥50
Connector SC/APC
Fiber type Single mode

Isolation (WDM)



dB ≥40


dB ≥22







Frequency MHz 47 ~ 1000
In-band flatness dB ±1
Output reflection loss dB ≥14

Nominal output level




=75±1    (AGC range:-15~ -2dBm)

Attenuation range dB -18~0
C/N dB ≥ 46
C/CTB dB ≥ 65
C/CSO dB ≥ 65
Output impedance Ω 75





Power supply(DC) V 5
Power consumption W ≤1.5
Working temperature Storage temperature

0 ~ +45
-40~ +75
Relative humidity % Maximum 95%   non-condensing





3.4    Wi-Fi Specifications


Table 3-3 MX804GCW-D Wi-Fi Specifications


Standard IEEE 802.11 ac/b/g/n














WiFi parame ter





5GHz: Low frequency        5.15GHz~5.25GHz、

Middle frequency 5.25GHz~5.35GHz、

High frequency        5.725GHz~5.825GHz





Transmission speed

2.4GHz Frequency:

IEEE 802.11b :11/5.5/2/1M(Auto)

IEEE 802.11g:54/48/36/24/18/12/9/6(Auto)

IEEE 802.11n:270/243/216/162/108/81/54/27Mbps,up to 300Mbps

5GHz Frequency:

IEEE 802.11n:Highest transmission speed up to 300Mbps IEEE 802.11ac :Highest transmission speed up to 867Mbps

Channel number 2.4GHz :13         5GHz:4


DSSS(Direct sequence spread spectrum)

Sensitivity@PER (Package error rate)

270M:-68dBm@10% PER;130M: -68dBm@10% PER;

108M:-68dBm@10% PER;54M:-68dBm@10% PER

11M:-85dBm@8% PER;6M:-88dBm@10% PER

1M:-90dBm@8% PER;



Indoor Maximum 120 meters;Outdoor Maximum 360 meters(The distance

depends on the environment)

RF power 20dBm EIRP
Antenna 5dBi Antennas





3.5    POTS Specifications


support SIP voice protocol support H.248 voice protocol

SIP protocol: ISP provide the port number of the main SIP proxy server and terminal VO

Value range is 1-65535, system default value is 5060

H.248 protocol: ISP provide port number of the spare MGC server and VOIP terminal Value range is 1~65535, system default value is 2944

Port ringing current voltage: 50±10VAC,30±10H Port type POTS(VOIP)

Support G.711 A-Law/u-Law,G729A/B,G.723.1-5.3/6.3,G.726.etc.voice coding/comp



3.6    Special function


Support TR069,NAT,DMZ,DNS features Support Multiple ssid

Support MU-MIMO

Support Easy-Mesh(optional) Support Multiple VLAN

Support IPV6 ,PPPoE, DHCP and Static IP configuration for WAN Interface

Support IP, MAC filtering, Firewall Functionality in routed mode Support for XPON, adaptive EPON or GPON OLT on the network