Dasan Networks V5812G GPON OLT was designed to provide effective and relatively low cost access to GPON network. It is intended to operate in localizations with no physical or businness possibility to aggregate several thousands subscribers to one point. Using smaller unit allows to distribute investment costs in time and make savings because it can be more profitable to move smaller unit closer to subscribers in order to use bigger split (1:128).

V5812 itself, despite small size (1U),  does not vary with its performance from bigger OLTs. Due to possibility of installing two power adapters (AC or DC) it provides redundant power supply and can be installed in places where services availability is critical. Power consumption does not exceed 60W.

V5812G device has 4 GPON ports for SFP modules, each of four PON porst supports maximal split 1:128. Additionally it has 8 Gigabit COMBO ports (SFP lub RJ45).

GPON ports are supporting SFP GPON OLT modules, which can operate with 2.5Gbps downstream and 1.25Gbps upstream speed.

V5812G has both L2 and L3 functionalities as follows:

  • OSPFv2
  • Possibility to configure ONT parameters directly from RADIUS
  • RIPv1/v2
  • Static Routing
  • Policy Base Routing
  • PIM-SM
  • VRRP
  • IGMP Snooping and throtthling v1, v2 , v3
  • Multicast VLAN registration
  • 4094 VLAN and VLAN Stacking (Q-in-Q)
  • Link Aggregation oraz LACP
  • QoS with traffic prioritizing (L1-L4)
  • DHCP server, DHCP Option 82, DHCP filtering and relay
  • SNMP v1/v2/v3
  • SSH v1/v2 oraz Telnet
  • RMON i Syslog

Products is under Next Business Day warranty (warranty realized from warehouses in: Katowice, Łódź and Rzeszów).


Product has been integrated with external management sytstems:

- LMS (free patch)

- CaMan

- NET47



We kindly encourage interested customers to test the product for free.