GEPON/EPON ONU 4FE+CATV
Introduction:
The ONU is mainly designed for FTTH,FTTO application. It support 1000Base-PX20 standard with 1:64 maximum optical splitting ratio and 20km distance, and provide 1uplink GE PON port.
It work together with OLT could realize flexible network structure and maintenance and provide total FTTx solutions.
It built in CATV Receiver to realize the analog or DVB TV signals transmission.
It adopts single fiber WDM technology with downlink wavelength 1550nm and 1490nm, uplink wavelength 1310nm . It only needs one-core fiber to transmit data and CATV service.
YTTH-ONU has 1 PON port, four10/100BASE-T ports ,one CATV output.
Features:
- In compliant with IEEE802.3ah Standard and CTC2.1/3.0
- Up to 20KM transmission Distance
- Support VLAN and IGMP
- Support port isolation between different ports
- Integrated OAM remote configuration and maintenance function
- Plug and play, integrated auto detecting, auto configuration, and auto firmware upgrade technology
- EMS network management based on SNMP ,convenient for maintenance
- Full speed non-blocking switching.
- Support QinQ VLAN, 1:1 VLAN, VLAN reusing, VLAN trunk, etc.
- Integrated port monitoring, port mirroring, port rate limiting, port SLA, etc.
- Support auto polarity detection of Ethernet ports (AUTO MDIX).
- Integrated IEEE802.1p QoS with four level priority queues.
- Support IPv4 IGMP snooping and IPv6 MLD snooping.
CATV Specification
- Turn on/off RF output remotely
- Optical return loss:>45dB
- Input optical power:-8dBm~+2dBm
- RF frequency:47MHz~875MHz
- RF output lever:75~80dBuV
- CNR:>46dB,CSO: >58dBc,CTB: >58dBc
- RF output return loss: >14dB
ONU Specification
Item | Parameter |
Interface | PON Interface | 1 EPON optical interface Meet 1000BASE-PX20+ standard Symmetric 1.25Gbps upstream/downstream SC single-mode fiber split ratio: 1:64 Transmission distance 20KM |
User Interface | 4*10/100Mauto-negotiation Full/half duplex mode RJ45 connector Auto MDI/MDI-X 100m distance |
1 RF output Female F-Type Connector |
Power Interface | 12V DC Power supply |
Performance Parameters | PON Optical Parameter | Wavelength: Tx 1310nm, Rx1490nm Tx Optical Power: -1~4dBm Rx Sensitivity: -27dBm Saturation Optical Power: -3dBm Connector Type: SC Optical Fiber: 9/125um single-mode fiber |
Data Transmission Parameter | PON Throughput: Downstream 950Mbps; Upstream 930Mbps Ethernet: 100Mbps Packet Loss Ratio: <1*10E-12 latency: <1.5ms |
Business Capability | Layer 2 wire speed switching Support VLAN TAG/UNTAG,VLAN conversion Support Port-based speed limitation Support Priority classification Support storm control of broadcast Support link detection |
Network Management | Management Mode | Support IEEE802.3 QAM, ONU can be remotely managed by OLT Support Remote management through SNMP and Telnet Local management |
Management Function | Status monitor, Configuration management, Alarm management, Log management |
Indicator | LED Indicator | PWR, SYS,PON, LAN1~LAN4, CATV |
Physical Features | Shell | Plastic casing |
Power | External 12V 1A AC/DC power supply adapter Power consumption: <5.5W |
Dimension and Weight | Item Dimension:200mm(L) x 140mm(W) x 33mm (H) Item weight:0.4kg |
Environmental Specifications | 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) |
Application
- Typical Solution:FTTH,FTTO,PON+EOC
- Typical Business:INTERNET,CATV,IPTV,VOD,IP Camera
Network Construction
Figure: Application Diagram
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