INFORMATION
Brief Views
BD-ONT-114G-B series Building GPON ONU is one of the GPON optical network unit design to meet the requirement of the broadband access network. It apply in FTTH/FTTB to provide the data, video service based on the GPON network.
GPON is the latest generations of access network technology. ITU-T G.984 is the standard protocol of GPON. The GPON standard differs from other PON standards in that it achieves higher bandwidth and higher efficiency using larger, variable-length packets. GPON offers efficient packaging of user traffic, with frame segmentation allowing higher quality of service (QOS) for delay-sensitive voice and video communications traffic. GPON networks provides the reliability and performance expected for business services and provides an attractive way to deliver residential services. GPON enables Fiber To The Home (FTTH) deployments economically resulting to accelerated growth worldwide.
BD-ONT-114G-B series Building ONU have a high reliability and provide quality of service guarantee、easy management, flexible expansion and networking. It’s fully meet the ITU-T technical standards and have good compatibility with third party manufacturers OLT.
Functional Feature
n Support port-based rate limitation and bandwidth control
n In compliant with ITU - T G.984 Standard
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 port mode of VLAN configuration
n Support power-off alarm function ,easy for link problem detection
n Support broadcasting storm resistance function
n Support port isolation between different ports
n Support port flow control
n Support ACL to configure data packet filter flexibly
n Specialized design for system breakdown prevention to maintain stable system
n Support software online upgrading
n EMS network management based on SNMP ,convenient for maintenance
Product interface and LED definitions
Specification
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Item
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Parameter
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PON Interface
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1*GPON port, FSAN G.984.2 standard, Class B+
Downstream Data Rate：2.488Gbps
Upstream Data Rate：1.244Gbps
SC/UPC single mode fiber
28dB Link loss and 20KM distance with 1:128
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User Ethernet
Interface
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4*10/100/1000M auto-negotiation
Full/half duplex mode
RJ45 connector
Auto MDI/MDI-X
100m distance
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Power Interface
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12V DC Power supply
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PON
Optical
Parameter
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Wavelength: Tx 1310nm, Rx1490nm
Tx Optical Power: 0.5～5dBm
Rx Sensitivity: -28dBm
Saturation Optical Power: -8dBm
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Data Transmission
Parameter
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PON Throughput: Downstream 2.488Gbit/s s; Upstream 1.244Gbit/s
Ethernet: 1000Mbps
Packet Loss Ratio: <1*10E-12
latency: <1.5ms
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Business
Capability
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Layer 2 wire speed switching
Support VLAN TAG/UNTAG，VLAN translation
Support Port-based speed limitation
Support Priority classification
Support storm control of broadcast
Support loop detection
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Network
Management
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Standard compliant OMCI interface as defined by ITU-T G.984.4
Support WEB management
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Management
Function
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Status monitor, Configuration management, Alarm management,
Log management
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Shell
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Black metal casing
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Power
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Power consumption <6.5W, 12V/0.5A power supply adapter
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Physical
Specifications
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Item Dimension：158mm(L) x 106mm(W) x 30mm (H)
Item weight：0.4kg
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Environmental
Specifications
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Operating temperature: 0 to 50oC
Storage temperature: -40 to 85oC
Operating humidity: 10% to 90%(Non-condensing)
Storage humidity: 10% to 90%(Non-condensing)
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Application
Typical Solution：FTTB
Typical Business：INTERNET
Figure: BD-ONT-114G-B Series Building ONU Application Diagram
Ordering information
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