| Customization: | Available |
|---|---|
| Type: | EPON ONU |
| Certification: | CE, ISO, RoHS, GS |
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★Description
EONU 1GE (DT-EONU+1GE) is one of the EPON optical network unit design to meet the requirement of the broadband access network. It apply in FTTH/FTTO to provide the data and video service based on the EPON network.EPON is the latest generations of access network technology. IEEE802.3ah is the standard protocol of EPON. The EPON standard differs from other PON standards in that it achieves higher bandwidth and higher efficiency using larger, variable-length packets. EPON offers efficient packaging of user traffic, with frame segmentation allowing higher quality of service (QOS) for delay-sensitive voice and video communications traffic. EPON networks provides the reliability and performance expected for business services and provides an attractive way to deliver residential services. EPON enables Fiber To The Home (FTTH) deployments economically resulting to accelerated growth worldwide.DT-EONU+1GE is based on Realtek high-performance xPON access chip. The chip supposes three mode:GPON/EPON/P2P, comply with the 802.3-2005, CTC EPON equipment technical requirements, have good xPON interoperability compatibility.DT-EONU+1GE provide one GE auto-adapting Ethernet ports. The DT-EONU+1GE features high-performance forwarding capabilities to ensure excellent experience with Internet and HD video services. Therefore, the DT-EONU+1GE provides a perfect terminal solution and future-oriented service supporting capabilities for FTTH deployment. It has good third-party compatibility to work with the third party OLT, such as Huawei/ZTE/Fiberhome/Alcatel-Lucen.
★Features
⊙Up to 20KM transmission Distance
⊙Support software online upgrading
⊙Full compatible with IEEE802.3ah
⊙Support software online upgrading
⊙In compliant with IEEE802.3ah Standard
⊙Support port isolation between different ports
⊙Support Dynamic Bandwidth Allocation (DBA)
⊙Support broadcasting storm resistance function
⊙Support port-based rate limitation and bandwidth control;
⊙Support ACL and SNMP to configure data packet filter flexibly
⊙Support power-off alarm function ,easy for link problem detection
⊙Support VLAN division and user separation to avoid broadcast storm;
⊙Support data encryption, group broadcasting, port Vlan separation , etc.
⊙Support ONU auto-discovery/Link detection/remote upgrade of software;
⊙EMS network management based on SNMP ,convenient for maintenance
⊙Specialized design for system breakdown prevention to maintain stable system
★Specification
|
Item |
Parameters |
Specification |
|
Interface |
PON Port |
1 EPON optical interface |
|
Ethernet Port(LAN) |
1*GE Auto-negotiation RJ45 ports Full Duplex / Half-Duplex RJ45, Auto-MDI/MDI-X Transmission Distance 100 Meter |
|
|
Power Supply Port |
12V DC input |
|
|
Management |
Network Management |
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 |
|
|
Environmental |
Shell |
Plastic casing |
|
Power |
External 12V 0.5A AC/DC power supply adapter Power consumption:<3W |
|
|
Dimensions |
110mm(L) x70mm(W) x30mm (H) 0.1kg |
|
|
Environment |
Operating Temperature:0~50ºC Storage Temperature:-40~85ºC Operating Humidity:10%~90%(Non-condensing) Storage Humidity:10%~90%(Non-condensing) |
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