Description
The NCR-1GEONU is an FTTH GPON optical network unit with high performance and low power consumption. It provides subscribers with multicast services and enables their access to Internet to cater for the broadband access demands of families.
Application
1.Uses GPON uplink that is compliant with ITU-T G. 984 series of standards;
2.Supports the configuration of Ethernet interface rates, working modes, MDI/ MDIX auto-negotiation mode, and Pause flow control;
3.Supports packet filtering and protection against illegal message attacks: suppresses unknown unicast, multicast and broadcast packets;
4.Provides performance statistics on all Ethernet lines;
5.Supports IGMP snooping protocol;
6.Supports the L2 wire speed forwarding;
7.Supports the WEB configuration function;
8.Supports the AES-128 algorithm for data encryption of downlink data;
9.Performs various QoS functions: supporting global configuration of queue priority and flexible mapping of 802. 1p value of packets;
10.Supports the PQ queue scheduling mode;
Parameters
| Hardware Specifications | |
| Size（L*W*H） | 85*89*27.5mm |
| Optical signal access | 1*GPON |
| User interface | 1GE |
| Indicator light | POWER/PON/LOS/LAN |
| Button | Reset Button |
| Weight | 0.2kgs |
| Power adapter input | 100V～240V AC，50Hz～60Hz |
| PowerSupply requirement | 12V DC，0.5A |
| Power consumption | <6w |
| Working temperature | -10°C ~ +45°C |
| Environment humidity | 5% ~ 95% (Non-condensing) |
| PON Interface | |
| Module type | SC/APC or UPC |
| Working wavelength | up 1310nm，down 1490nm |
| TX Optical power value | 0.5～4dBm |
| RX Optical power sensitivity | -27dBm |
| Transmission distance | 0～20km |
| Transmission rate | Uplink 1.244Gbpsï¼›downlink 2.488Gbps |
| Ethernet interface | |
| Interface type | RJ45 |
| Interface parameters | 1 x 10/100/1000Mbps auto adaptive Ethernet interfaces |
