The GPON OLT NAVGPT-16 fully complies with the relevant standards of ITU G.984.x and FSAN. It's a 1RU device featuring 4*10GE uplink ports and 2 uplink SFP ports. The GPON ports come in configurations of 16 ports. Each GPON port supports a splitting ratio of 1:128. Consequently, the GPON system can accommodate up to 2048 terminal connections, depending on the number of PON ports chosen.
Datasheet-NAVGPT-16
| GPON Function | ITU-T G.984/G.988 standard | Multicast Function | IGMP snooping |
| Support OMCI protocol | IGMP V1/V2/V3 | ||
| T-CONT DBA | Multicast VLAN translation | ||
| GEMPORT traffic | QOS Guarantee | Traffic control function | |
| ONU auto discover | Congestion avoidance function | ||
| Ranging function | Queue scheduling function | ||
| Downstream data encrypted | COS Priority function | ||
| Layer 2 Switching Function | Access/Trunk/Hybrid L2 access mode | ACL function | |
| Support 64K MAC address | Reliability Function | 1+1 power modules | |
| Support 4094 VLANs | Fan speed automatically adjusts | ||
| VLAN filter function,VLAN transform | Management Function | CLI/WEB/Telnet/SSH | |
| L2 port mirror | Performance Management | ||
| Support 1024 static MAC address | Alarm Management | ||
| MAC address learning/aging | Security Management | ||
| MAC address limitation | Maintenance Function | Device log | |
| Static/Dynamic LACP | Device upgrade | ||
| ACL | Fault diagnose function | ||
| RSTP | Condition monitoring function | ||
| Layer 3 Switching Function | Static routing | ||
| DHCP server/DHCP relay/DHCP snooping | |||
| ARP proxy | |||
|
Mechanics |
|||||||
|
Management Rack |
1U 19-inch standard box |
||||||
|
Dimensions |
440*276*44mm |
||||||
|
Weight |
About 4.5kg |
||||||
|
Hardware |
|||||||
|
Uplink Port |
2* 10/100/1000M auto-negotiation Ethernet ports+ |
4* 10GE ports |
|||||
|
2* SFP |
4* SFP+ |
||||||
|
PON Port |
Quantity |
4*GPON/8*GPON/16*GPON/8*XG(S)PON |
|||||
|
Physical interface |
SFP slot |
||||||
|
Interface type |
GPON: ITU-TG.984.2 Class B+/Class C+/Class C++/Class C+++ |
||||||
|
Max splitting ratio |
GPON: 1:128 |
||||||
|
Management Port |
1 100/1000BASE-Tx out-band Ethernet port |
||||||
|
PON Port attribute |
Transmission distance |
20KM |
|||||
|
Port rate |
GPON: Downstream: 2.5Gbps Upstream: 1.25Gbps |
||||||
|
Wavelength |
Forwarding: 1490nm Receiving: 1310nm |
||||||
|
Interface type |
SC/UPC |
||||||
|
Fiber type |
9/125μm SMF (Single Mode Fiber) |
||||||
|
Light transmission power |
Class B+: +1.5~+5dBm |
Class C+: +3~+7dBm |
ClassC++：+4.5dBm~+10dBm |
ClassC++++:+7.5dBm~+10.5dBm |
|||
|
Receiving sensitivity |
Class B+: -28dBm |
Class C+: -30dBm |
ClassC++:-31dBm |
ClassC++++:-30dBm |
|||
|
Saturation power |
Class B+: -8dBm |
Class C+: -12dBm |
ClassC++:-10dBm |
ClassC++++:-10dBm |
|||
|
Backplane Bandwidth |
148G |
||||||
|
Power Supply |
|||||||
|
AC |
100V ~ 240V，47~63Hz |
||||||
|
DC |
-40V ~ -72V |
||||||
|
Environment |
|||||||
|
Working temperature |
-15 ~ 50°C |
||||||
|
Storage temperature |
-40 ~ 85°C |
||||||
|
Ambient humidity |
5 ~ 90% (Non-condensing) |
||||||
