Dasan Networks V8240 is a modular OLT concentrator operating in GPON (ITU G.984.4) standard. With 7U size it fits in standard 19″ rack.
V8240 offers “pay-as-you grow” model – you buy additional cards only when you need it.
V8240 allows you to:
install two switching units (Switching Fabric Unit) in order to ensure redundancy as well as possibility to upgrade firmware without restarting device
install up to 40 GPON OLTs ports, which allows to connect up to 5120 subscribers (assuming 1:128 split)
use cards with GPON ports protection – to ensure high availability of services
install 2 cards with uplink ports, each card is equipped with 4 1G SFP ports and 2 10GbE XFP ports
install 2 hot-pluggable DC (-48V) power supplies in order to provide redundancy
With full redundancy of all modules, device is suitable for operating in places where constant presence of services is strictly required. It is worth to underline that V8240 is the only device on market which firmware can be upgraded without restart.
296Gbps switching capacity and 220Mpps throughput based on non-blocking architecture lets you to provide most advanced services. Maximally device can operate on 4 XFP (10Gbit) ports and 8 SFP (1G) ports.
V8240 has 10 SIU (Service Interface Unit) slots for GPON cards eg. 4-port GPON OLT card for SFP B+ or C+ transceivers, which makes up to 40 GPON ports in most advanced scenario.
V8240 has full L2 and L3 functionality. It perfectly handles multicast traffic using IGMP Snooping or PIM-SM protocol.
OLT management can be done by CLI console, INAS software, SNMP, or HTTP interface. Device has been also integrated with external management and provisioning system like LMS.
Maximum power consumption (when all cards are installed) is 330W.
OLT-ul GPON DASAN Networks V8102 este o versiune de 2U, ce dispune de 4 sloturi pentru 2 unitati modulare si 2 Switch cu interfata uplink. Sistemul are densitate mare pentru a livra o gama larga de servicii complete si performanta ridicata in orice aplicatie pe o retea FTTx.
OLT-ul V8102 suporta pana la 4.096 de abonati rezidentiali sau business cu 32 de porturu GPON (1:128 rata de splitare). V8102? este un echipament de mare capacitate cu acces GPON pe Uplink de 10GbE si rata de performanta pe 320Gbps.
Functiile OLT GPON Dasan Network:
2 sloturi pentru carduri GPON 16 cu porturi
Pot fi conectati maxim4096 ONT’uri (1:128 split)
4 Porturi Uplink SFP/SFP+ suport de 1G/10G
Ocupa 2U in rack de 19″
Putere consumata de maxim 160W
Temperatura de Operare: -15C to +55C
Racire din dreapta catre stanga – nu necesita spatiu suplimentar in rack
Dasan Networks V5812G GPON OLT was designed to provide effective and relatively low cost access to GPON network. It is intended to operate in localization’s with no physical or business 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 ports 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:
Possibility to configure ONT parameters directly from RADIUS
Policy Base Routing
IGMP Snooping and throttling 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
SSH v1/v2 oraz Telnet
RMON i Syslog
Products is under Next Business Day warranty (warranty realized from warehouses in: Katowice, ??d? and Rzesz?w).
Product has been integrated to end customers with external management systems: