Focus on FTTX and Volp Solutions for 15+ years

Provide high-quality solution for global telecom operators mainly product including XGS-PON, XGPON, GPON, EPON OLT/ONT, 4G/5G CPE etc. gateways, and other network access products, which are designed to meet the needs of telecom operators. We're committed to helping broadband users worldwide enjoy an ultra-high-speed network!




4 Port Layer2 EPON OLT

V1600D4-L is 1U height 19 inch rack mount product. The features of the OLT are small, convenient, flexible, easy to deploy, high performance. It is appropriate to be deployed in compact room environment. The OLTs can be used for “Triple-Play”, VPN, IP Camera, Enterprise LAN and ICT applications.
V1600D4-L provides 2GE(copper) and 2SFP slots independent interface for uplink, and 4*EPON OLT ports for downstream.

Model: V1600D4-L
PON Port: 4 EPON OLT SFP slots
Uplink: 2 RJ45 + 2 SFP
Material: Steel Shell

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Categories:All Products

Tags:  XGS-PONONU/ONTOLTCPEWiFi Mesh RouterSwitch

This is a 4 Port Layer2 EPON OLT only, if you need other  for it, please check our product categories.

Please email us for the pricing ! if you would like to read it before placing your order.

Quick Details of V1600D4-L EPON OLT


EPON Ports

    4 EPON OLT SFP slots

    Maximum transfer distance of up to 20km

    Each PON port supports up to 64 ONU

    Compliant with IEEE 802.3ah

    EPON port speed” Symmetrical 1.25Gbps

    Wavelength: TX-1490nm, RX-1310nm

    Connector: SC/UPC

    Fiber Type: 9/125μm SMF

    TX Power: +4.5dBm~+9dBm

    Rx Sensitivity: -32dBm

    Saturation Optical Power: -8dBm


EPON Function

    Support Dynamic Bandwidth Allocation (DBA)

    Support ONU auto-discovery/link detection/remote upgrade of software

    Support VLAN division and user separation to avoid broadcast storm

    Support various LLID configuration and single LLID configuration. Different user and different service could provide different QoS by means of different LLID channels

    Support power-off alarm function, easy for link problem detection

    Support broadcasting storm resistance function

    Support port isolation between different ports;

    Specialized design for system breakdown prevention to maintain stable system

    Online dynamic distance calculation on EMS


Layer2 Feature

    16 K Mac address

    Support 4096 VLAN

    Support port VLAN and protocol VLAN

    Support VLAN tag/Un-tag, VLAN transparent transmission

    Support Vlan translation and QinQ

    Support storm control based on port

    Support port isolation

    Support port rate limitation

    Support 802.1D and 802.1W

    Support static LACP

    QOS based on port,VID,TOS and MAC address;

    Access control list

    IEEE802.x flow control;

    Port stability statistic and monitoring

    Onu switch in the same pon



    IGMP snooping

    256 IP Multicast Groups


Management Ports

    1*10/100BASE-T out-band port 

    1*CONSOLE port


Management Function

    Fan Group Detecting

    Port Status monitoring and configuration

    Layer2 switch configuration such as VLAN, Trunk, RSTP, IGMP,QOSetc

    EPON management: DBA, ONU authorization, ACL, etc

    Online ONU configuration and management

    User management and Alarm management


Management Mode

    Web, SNMP, Telnet and CLI

Categories:All Products

Tags:  XGS-PONONU/ONTOLTCPEWiFi Mesh RouterSwitch


ChassisRack1U Height box
GE/10GE Uplink PortPort count4
Copper2*10/100/1000M auto-negotiation
Physical InterfaceSFP Slots
Connector TypePX20++/PX20+++
Max splitting ratio1:64
Dimension (LxWxH)442mm*200mm*43mm
Power SupplyAC 100~240 V, 50/60 Hz
DC Power SupplyN/A
Power Consumption30W
Operating EnvironmentWorking Temperature0~+50°C
Storage Temperature-40~+85°C


VSOL happy that our products XGS-PON serve all over the world