XGPON ONT 3*GE +2.5GE

Release time：2024-09-28 19:20viewed：times

Product Overview

The DFN-XG25 compliant with ITU-T G.987 XGPON standards. It has good interoperability

which can interoperate with mainstream central oﬃce manufacturers OLTs equipment（like

HUAWEI/ZTE/FIBERHOME/BDCOM etc）. Through high-speed PON access services, users can

be provided with broadband Internet or access to the company's corporate network services.

it consists of convenient and ﬂexible networking applications, simple & fast installation, high

reliability & maintainability.

Product Highlight

l 1 * XGPON interface: SC/UPC （option SC/APC）interface, XGPON standard

l 1 * 2.5G+3*GE, 1000 MBPS, RJ - 45, IEEE802.3-2005 standard

Product Feature

l The ONT supports HGU and SFU application scenarios

l WAN connection support route mode and bridge mode

l WAN connection support PPPoE, dynamic IP and static IP configuration at route mode

l Support 4094 VLANs

l Support 2K MAC address table, support MAC address restriction

l Support loop detection

l Support port ﬂow control

l Support IGMP Snooping and controllable multicast

l Support LOID setting

l Support bridge + VLAN mode bridge + PBIT bridge mode

l Support OMCI, OAM, CLI and WEB conﬁguration management

l Support Telnet, support OLT remote upgrade and WEB software upgrade

Solution Display

The PON system usually consists of the OLT at the office side, the ONU and the ODN at the user side,

and adopts a point-to-multipoint network structure. The ODN consists of single-mode optical fibers

and passive optical devices such as optical splitters and optical connectors. It provides the optical

transmission medium for the physical connection between the OLT and ONU.Implement FTTX service

deployment application.

Product Specification

Hardware Specifications	Description
ONT Type	SFU/HGU
Port	3GE+12.5GE+XGPON
LED	POWER+PON/LOS +INTERNET +LAN Indicator
Button	Power + Reset
Chip Solution	5VT2518 Series
Power Supply	12V/1A DC power input 100V～240V AC/50Hz～60Hz external power adapter
SRAM & Flash	SRAM: 512MB; Flash: 256MB
Power Consumption	<8W
Environment Temperature	Operating Temperature: -10℃~45 ℃ Storage Temperature: -20℃~70 ℃ Relative Humidity: 5%~95% non-condensing
Environment Friendly	RoHs,、CE、CCC
Weight	0.15kg
*Size (WDH*)	1359033mm
Module type	Class B+ SC/UPC
wavelength	up 1270nm, down 1577nm
TX Optical power	4~9dbm
RX Optical sensitivity	-28dBm
Transmission distance	0~20km
Transmission rate	XGPON: Upstream 2.5Gbps/Downstream 10Gbps
LAN Interface type	4*RJ45
Interface parameters	3x10/100/1000Mbps 1x2.5G

Software Specification

Attributes	Description
XGPON Feature	ITU-T G.987 ITU-T G.988/TR255/TR156 15 TCONTs /256GEM ports 8 Egress queues per TCONT at least VLAN/ priority/VEIP gem mapping mode SN/LOID/SN +Password authentication Performance monitoring: eth/Gem port Dying gasp
Ethernet Port	Ethernet port-based VLAN tags and tag removal MAC address learning 10/100/1000/2500Mbps Auto negotiation
L2 Feature	MAC learning (SVL)/aging Support max frame length to 1518 bytes VLAN tagging for untagged packets Support VLAN 1-4094
L3 Feature	Support PPPoE/Static IP/DHCP Support NAT/NAPT Support Port forwarding ALG, UPnP, DDNS IPv4/IPv6 dual stack, DS-Lite Static, and Default Routes Multiple services on one WAN port
QoS	Support 8 Queues with Strict Priority Ethernet port rate limitation 802.1 priority SP/WRP Service flow classification
Multicast	Support IGMP v2 (RFC 2236) and IGMP v3 (RFC 3376) Support IGMP snooping and IGMP Proxy Support MLD v1
Management	Support OMCI/WEB UI/TR069 Support Telnet/SSH Management with CLI commands Support Dual-system software backup and rollback