ONU（4GE+2POTS+USB）

Key words:

XPON Optical Network

Classification:

XPON Optical Network

Product Description

Brief Views

YTONU-3424-1P2 dual-mode ONU supports EPON and GPON two modes access. The ONU automatically switches into the corresponding PON mode by identifying the local OLT mode to complete GPON or EPON adaptive access.

YTONU-3424-1P2 provide one POTS port, four GE auto-adapting Ethernet ports . The YTONU-3424-1P2 features high-performance forwarding capabilities to ensure excellent experience with VoIP, Internet and HD video services. Therefore, the YTONU-3424-1P2 provides a perfect terminal solution and future-oriented service supporting capabilities for FTTH deployment.

YTONU-3424-1P2 have a high reliability and provide quality of service guarantee、easy management, flexible expansion and networking. It’s fully meet the ITU-T technical standards and have good compatibility with third party manufacturers OLT, which can well meet the needs of users for high-speed broadband access.

Functional Feature

Single-fiber access, provides internet, VOIP multiple service
In compliant with ITU - T G. 984 and IEEE802.3ah standard, adaptive EPON or GPON OLT on the network
Support H.248 Voice over the voice protocol
Support four GE auto-adapting Ethernet ports, Support Auto-negotiation and MDI/MDIX
Support 802.1p Priority
Support IGMP v2/v3 snooping
Support packet filtering and illegal message attack protection
Support OMCI and TR069 for remote management
Support Web for local management

Product interface and LED definitions

Product interface:

interface		Description
1	ON/OFF	Power turn on/off
2	POWER	Connect with power adapter
3	USB	Support for USB2.0 extension devices
4	RESET	Reset button
5	LAN 1~4	RJ45 Port connects to local internet,4 GE port
6	POTS	Connect the telephone with FXS port by telephone wire
7	PON	Connect PON port with internet by SC type, single mode optical fiber cable(at the bottom)

LED definitions:

Indicator		Description
1	POWER	On: ONU power supply normally Off: ONU no power supply
2	PON	On: ONU link active Blink: ONU manage to link Off: ONU receiving power rate lower than optical receiver sensitivity
3	LOS	Blink: Device does not receive optical signals Off: Device has receivedoptical signal
4	LAN1~4	On: network port linked, but no data transmitting Blink: network port data pass Off: ONU no power supply or internet cable unlink
5	VOIP1~2	On: POTS port registered Off: POTS port not registered
6	NET	On: Internet is effective Off: internet is ineffective
7	USB1~2	On: USB connection is normal Off: USB connection is not set up

Specification

Item	Parameter
PON Interface	Single mode single fiber Connector style: SC/APC OR SC/UPC GPON：FSAN G.984.2 standard,Class B+ EPON：1000BASE-PX20+ symmetric GPON：2.488Gbps/1.244Gbps downstream/upstream EPON：1.25Gbps downstream/upstream Wavelength : Transmit: 1310nm Receiver: 1490nm Receiving sensitivity : GPON：-28dBm EPON：-27dBm Saturated power : GPON：-8dBm EPON：-3dBm Transmitting power : GPON：0.5～5dBm EPON:0～4dBm
POTS	support G.711 A-Law / u-Law ，G729A / B ，G.723.1-5.3 / 6.3，G.726 et al Voice encoding / compression technology The SIP voice over the-protocol is supported support H.248 Voice over the voice protocol SIP protocol: ISP provides the port number of the main SIP proxy server and terminal VOIP The value range is from 1 to 65535, and the system default value is 5060 H.248 Protocol: The ISP provides the port number for the standby MGC server and the VOIP terminal The value range is 165535, and the system default value is 2944 Port ringing current voltage: 50 ± 10VAC, 30 ± 10H Port Type POTS (VOIP)
User Interface	410/100/1000Mbps adaptive Ethernet port 2RJ11 2*USB
Business Capability	Three-tier business PPPoE / static IP / DHCP NAT/NAPT Port forwarding ALG,UPnP DDNS/DNS server/DNS Client IPv6 / IPv4 double-stack, DS-Lite Static routing / default routing A WAN carries multiple businesses Hosting IGMP v2/v3 snooping IGMP v2 proxy IGMP v3 proxy MLD v1/v2 snooping QoS Etherport speed limit 802.1p Priority SP/WRR/SP+WRR Broadcast message rate limit Safety Against DoS attacks MAC / IP / URL address filtering
Power Interface	External 12VDC power supply adapter Power consumption: <12W
Dimension	195mm (L)* 135mm(W) * 37mm(H)
Environmental Specifications	Operating temperature: 0 to 45ºC Operating humidity: 10% to 90%(Non-condensing)

Network application

Typical Business：Internet、VOIP
Typical Solution：FTTH

Figure: YTONU-3424-1P2 Application Diagram

Ordering Information

Product Name	Product Model	Descriptions
4GE+POTS	YTONU-3424-1P2	4*10/100/1000Mbps Ethernet interface, 1 PON interface ,2 RJ11 interface,provides internet, VOIP service.

ONU（4GE+POTS）

ONU（1GE+1FE+POTS+WIFI）