1GE EPON ONU TK Chipset
1GE EPON ONU TK Chipset
EPON 1GE ONU TK Chip
ONU has 1 PON port and one 10/100/1000BASE-T ports .TK3715 Chip,Provide high speed data service for customers. It has a PON uplink port that connects to office end apparatus through optical fiber,Support 1000Base-PX20+ standard with 1:64 maximum optical splitting ratio and 20km distance, and provide 1uplink GE PON port.
Functional Feature
n Support port-based rate limitation and bandwidth control;
n In compliant with IEEE802.3ah Standard
n Up to 20KM transmission Distance
n Support data encryption, group broadcasting, port Vlan separation, etc.
n Support Dynamic Bandwidth Allocation (DBA)
n Support ONU auto-discovery/Link detection/remote upgrade of software;
n Support VLAN division and user separation to avoid broadcast storm;
n Support power-off alarm function ,easy for link problem detection
n Support broadcasting storm resistance function
n Support ACL and SNMP to configure data packet filter flexibly
n Specialized design for system breakdown prevention to maintain stable system
n Support software online upgrading NMS network management based on SNMP ,convenient for maintenance
Specification
Item | Parameter | |
Interface | PON Interface | 1 EPON optical interface Meet 1000BASE-PX20+ standard Symmetric1.25Gbpsupstream/downstream split ratio:1:64 Transmission distance 20KM |
User Ethernet | 1*10/100/1000M auto-negotiation | |
Power Interface | 12V DC Power supply | |
Performance Parameters | PON Optical Parameter | Wavelength: Tx 1310nm, Rx1490nm Tx Optical Power: 0～4dBm Rx Sensitivity: -27dBm Saturation Optical Power: -3dBm Connector Type: SC Optical Fiber: 9/125ɥm single-mode fiber |
Data Transmission | PON Throughput: Downstream 950Mbps; Upstream 930Mbps | |
Business | Layer 2 wire speed switching Support VLAN TAG/UNTAG，VLAN conversion Support Port-based speed limitation Support Priority classification Support storm control of broadcast | |
Indicator | LED Indicator | PWR: Power up or down SYS: System instructions OPTIN: Optical Link Status LINK：ONU Registered LAN: Link Status of Ethernet Interface |
Physical Features | Shell | Plastic casing |
Power | External 12V 0.5A AC/DC power supply adapter Power consumption: <2W | |
Physical | Item Dimension：130mm(L) x 100mm(W) x 35mm (H) Item weight：0.3kg | |
Environmental | Operating temperature: 0 to 50 ºC Storage temperature: -40 to 85 ºC Operating humidity: 10% to 90% (Non-condensing) Storage humidity: 10% to 90% (Non-condensing) | |