login    |    registered

Mobile station     中文版   |   ENGLISH

Support hotline

+86 755 8488 9616

Your current location : Home >> Products >> GPON iron shell ONU

Contact usContact Us

ShenZhen GL-COM Technology Co.,Ltd

Phone: +86 755 8488 9616

Mobile: 13302311780 He Sheng (same number on WeChat)

Fax: +86 755 84193093

Email: help@gl-com.com

Website: www.szglcom.com

Address: Jixiang Caiyun, Longcheng, Longgang District, Shenzhen, Guangdong Province4th Floor, Building A, No. 2, Xinchao Industrial Zone, Yilu Road

G8031U-DR工业级4GE ONT

2020-11-02 15:54:23
G8031U-DR工业级4GE ONT

     GPON ONT optical network unit GL-G8031U-DR, as a single-family unit (SFU), integrates strong interoperability, key customer specific needs and low cost, and provides triple play services to users of FTTB applications.

     GL-G8031U-DR is equipped with a 2.5G rate downlink interface and a 1.25G rate uplink interface that comply with the ITU-T G.984 standard, which can provide comprehensive triple play services, including voice, video (IPTV or VoD) and high-speed Internet Access services.

     The GL-G8031U-DR optical network unit provides a management channel that conforms to the standard OMCI definition, can realize remote management, and supports the monitoring and maintenance functions of a full range of FCAPS.




Hardware interface

Ÿ 4 10/100/1000 Base-T RJ-45 Ethernet ports

Ÿ Ethernet port auto-negotiation or manual configuration

Ÿ MDI/MDIX automatic detection function

Ÿ Hardware-based priority queues support classification of service (CoS) in the upstream and downstream directions

power supply

Ÿ +12V (provided by external AC/DC power converter)

Ÿ 2-PIN power converter input

Ÿ Support Dying Gasp

Ÿ Power switch

Power consumption

Ÿ <8W


Ÿ 240mm x117mm x30mm (W x D x H)

Full weight

Ÿ 0.28kg

Environmental parameters

Ÿ Temperature: 0℃~ 50℃

Ÿ Humidity: 5% ~ 95% relative humidity

Business characteristics:



GPON features

Ÿ Comply with ITU-T G.984 GPON standard

Ÿ Support GEM package mode

Ÿ Support DBA (Dynamic Bandwidth Assignment)

Ÿ Support 40 T-CONT and 256 GEM Port

Ÿ Support Class B+ optical power budget

Ÿ Support VLAN to GEM Port mapping method

Ÿ Support FEC (Forward Error Correction)

Ÿ Implement embedded OAM (Operations, Administration and Maintenance), PLOAM (Physical Layer OAM), OMCI

Ÿ Support downstream 128-bit AES (Advanced Encryption Standard) encryption

Ÿ Support power failure alarm


Ÿ Support port-based VLAN and IEEE 802.1Q VLAN

Ÿ Support full range of VID and PVID

Ÿ Support setting tag attributes based on port + VLAN

Broadcast storm suppression

Ÿ The number of broadcast messages can be set


Ÿ Support IEEE 802.1d/1s/1w Spanning Tree Protocol

Port aggregation

Ÿ Support

Bandwidth control

Ÿ Support 64K to 100M, separate control for sending and receiving


Ÿ Support port mirroring function


Ÿ Support priority based on port/802.1p/IP-TOS

Ÿ Support 4-level priority control


Ÿ Support Xmodem, TFTP protocol to achieve upgrade


Ÿ Support Telnet remote configuration

Ÿ Support SNMP management

Ÿ Support WEB management

Safety features

Ÿ Supports centralized authentication of administrator's user password

Ÿ Support port locking and limit the number of MAC addresses per port

Ÿ Support 802.1x


Ÿ Support debugging information output

Ÿ Support PING

Ÿ Support system log

Specification download:

G8031U-DR ONT (4GE铁壳)-CH.docx


Recently Viewed: