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High Effeciency GPON ONU External Antenna Adjustable IRP For Fiber To Home Network

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High Effeciency GPON ONU External Antenna Adjustable IRP For Fiber To Home Network

China High Effeciency GPON ONU External Antenna Adjustable IRP For Fiber To Home Network supplier

Large Image :  High Effeciency GPON ONU External Antenna Adjustable IRP For Fiber To Home Network

Product Details:

Place of Origin: China
Brand Name: GOSPELL
Certification: ISO9001,FCC,CE
Model Number: GK-7880B

Payment & Shipping Terms:

Minimum Order Quantity: 1
Supply Ability: 100pcs/Month
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Detailed Product Description
High Light:

ftth ont equipment


optical network terminal

High Cost Effective GPON OLT and ONU , GPON ONU + 4K OTT + DVB Terminal



Product Overview


GK-7880B is an convergence terminal which combined ITU-T G.984 GPON Home Gateway Unit (HGU) and 4K OTT + DVB within a single unit, which is designed to provides triple play services in Fiber To The Home (FTTH) network.

GK-7880B offers a dual optical fiber solution to supporting 1310/1490nm upstream & downstream GPON, and 1550nm CATV optical reception capabilities.

GP-630 provides front panel LED status indicators for visual indication of operational status, it features a Web-based user interface that easy for device installation and remote troubleshooting.


Main Features

High cost effective

  • GPON HGU, 4K OTT and DVB-C STB within one device
  • Reduced cost compare to three separate devices
  • Built-in GOSPELL® VisionCrypt™ Cardless CA

Powerful GPON

  • ITU-T G.984 Class B+ GPON ports, delivers up to 2.5Gbps
  • Two 100/1000Base-T Ethernet Port
  • One POTS, supports NGN SIP, IMS SIP, H.248, DTMF
  • IEEE802.11b/g/n WiFi
  • Unitcast and Multicast, VLAN, IGMP Snooping
  • PPPoE, Static IP and DHCP
  • Supports NAT/NAPT, port forwarding, DDNS/DNS server/client
  • Supports IPv6/IPv4
  • Supports DBA, MAC and Port-based speed limitation and bandwidth control
  • Supports CLI, Telnet, Web and remote control and management

4K OTT and DVB Module

  • Android 7.0 OS, supports OTT + DVB
  • Built-in quad-core processor, Mali450 GPU, 1GB DDR4 RAM and 8GB flash
  • Supports DVB-C RF demodulation
  • Supports HEVC 4K decoding
  • Supports HDMI, A/V, S/PDIF output
  • One TF card slot, supporting up to 64G
  • USB PVR and multimedia play back
  • Optional AC-3, HE-AAC audio decoding

Easy Deployment and Maintenance

  • CLI, Web and SNMP management
  • IR extension for flexible installation
  • OTA remote and USB local upgrades for DVB module


Technical Specifications:


Interface 1 x GPON Class B+ Port
Standard ITU-T G.984
Rx Optical Power -27dBm
Transmission Rate US: 1.25Gbps, DS: 2.5Gbps
Wavelength US: 1310nm, DS: 1490nm
Connector SC
Optical Fiber Type single mode, single fiber
LAN Port
Interface 2 x 100/1000Base-T Ethernet
Standard IEEE 802.3ab
Connector RJ-45
Others Auto MDI-X, Auto-Negotiation
VLAN VLAN tag/untag, QinQ VLAN
Operation Mode Bridge and Router
Wireless Frequency 2.4GHz
Wireless Standards IEEE 802.11 b/g/n
Dynamic Signal Rate

b: up to 11Mbps

g: up to 54Mbps

n: up to 300Mbps

Antenna Type External antenna
EIRP Adjustable
Wireless Security WEP, WPA2, WPA2 mixed
Interface 1 x RJ-11
Standard/Protocol NGN SIP, IMS SIP, H.248
G.711A/μ, G.729 and G.722 encoding/decoding
T.38 fax mode
Processor Hi3798M V20, Quad-core, 64bit ARM CortexA53
GPU Mali450 GPU
Memory 1GB DDR4, optional 2GB
Storage Standard: 8GB Flash,optional 16GB
Bluetooth Optional Bluetooth 4.0
Conditional Access Optional GOSPELL® VisionCrypt™ CA
Operating System Android 7.0
DVB-C Input & Demodulation
DVB-C Signal Input 1 x 1550nm CATV Optical input, SC/APC
Frequency Range 51-862MHz
Standards DVB-C (EN 300 429)
Constellations 16/32/64/128/256QAM
Bandwidth 8MHz
Video & Audio Decoding
Video Interface 1 x HDMI 2.0
1 x A/V (3-in-1, CVBS, L & R Analog Audio)
1 x S/PDIF (Digital Audio)
Supported Resolution 4K@60fps, 1080p, 1080i, 720p, 576p, 576i, 490p, 480i
Video Decoding


MPEG-4 AVC SD: MP@ L3, HD: MP@ L4, 4K: MP@ L5


Audio Decoding MPEG-1 L2, Dolby Digital, Dolby Digital Plus
Video Play Formats 3GP, MP4, TS, MPG, MPEG, WMV, 3G2, MKV, AVI, FLV, M2TS, MTS, ASF, MOV
Audio Play Formats MP3, OGG, WAV, AAC, MID, WMA, APE, M4A, FLAC
Picture Formats JPEG, GIF, BMP, PNG
Video Format PAL/NTSC
Aspect Ratio 16:9 or 4:3
Management and Maintenance
Protocol Web, CLI, SNMP-based NMS
Functions Graphical user interfaces, supports parameter settings and management, status monitoring and software upgrades
Front Panel LED Indicator, for Power, PON, WLAN/Run and four LAN ports status indication
7 x Button for Power On, Standby, Up & Down, WiFi, WPS
Rear Panel 1 x DC Power Jack and Power Button
1 x USB 2.0 for GPON ONU module
1 x IR Extension for OTT+DVB module
Side Panel 1 x USB 2.0 and 1 x USB 3.0 for OTT+DVB module
Power Supply
Power Supply DC 12V Input
External AC Power Adapter (with 100-240V, 50/60Hz AC Input, +12V DC Output)
Power Consumption 15.0W (Max.)
Operating Temperature 0℃ to 40℃(32℉ to 104℉)
Storage Temperature -40℃ to 75℃(-40℉ to 167℉)
Operating Humidity Up to 90%, non-condensing
Product Dimensions (W x H x D) 220mm x 40mm x 138mm (8.66’’ x 1.58’’ x 5.4’’)
Product Weight Approx. 0.6Kg (1.32 lbs)


Ordering Information:

Hardware Options
Ordering Codes Descriptions
GK-7880B GPON HGU + 4K OTT + DVB Terminal w/1 x GPON Port, 2 x GE, 1 x POTS, WiFi, OTT+DVB module with 1GB RAM, 8GB Flash, 1 x 1550nm CATV Optical In, 1 x HDMI 2.0 Out, 1 x A/V, 1 x S/PDIF

Contact Details
Gospell Digital Technology Co.,ltd

Contact Person: Collins

Tel: +8619938801931

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