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Optical equipment for cable TV

GEPON one PON port ONU CSP-2101E

GEPON one PON port ONU CSP-2101E
  • Summary
  • Features
  • Advantage

    CSP-2101E EPON ONU 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.

    CSP-2101E is based on ZTE high-performance xPON access chip. The chip supposes three mode:GPON/EPON/P2P, comply with the GPON standard of g.984, g.983, 802.3-2005, CTC EPON equipment technical requirements, have good xPON interoperability compatibility.

    CSP-2101E provide one GE auto-adapting Ethernet ports. The CSP-2101E features high-performance forwarding capabilities to ensure excellent experience with Internet and HD video services. Therefore, the CSP-2101E 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.

    1. Full compatible with IEEE802.3ah
    2. Support port-based rate limitation and bandwidth control;
    3. In compliant with IEEE802.3ah Standard
    4. Up to 20KM transmission Distance
    5. Support data encryption, group broadcasting, port Vlan separation , etc.
    6. Support Dynamic Bandwidth Allocation (DBA)
    7. Support ONU auto-discovery/Link detection/remote upgrade of software;
    8. Support VLAN division and user separation to avoid broadcast storm;
    9. Support power-off alarm function ,easy for link problem detection
    10. Support broadcasting storm resistance function
    11. Support port isolation between different ports
    12. Support three layer routing functions
    13. Support ACL and SNMP to configure data packet filter flexibly
    14. Specialized design for system breakdown prevention to maintain stable system
    15. Support software online upgrading
    16. EMS network management based on SNMP ,convenient for maintenance

    Item

    Parameters

    Specification

    Interface

    PON Port

    1 EPON optical interface
    Meet 1000BASE-PX20+ standard
    Symmetric 1.25Gbps upstream/downstream 
    SC single-mode fiber
    split ratio: 1:64
    Transmission distance 20KM

    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
    Specifications

    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:0~50℃

    Storage Temperature:-40~85℃

    Operating Humidity:10%~90%(Non-condensing)

    Storage Humidity:5%~95%(Non-condensing)

    Indicator

    Description                                                                                                                  

         1   

    LAN

    LAN port status

    On: Ethernet connection is normal;

    Blinking: Data is being transmitted through the Ethernet port;

    Off: Ethernet connection is not set up;

        2

    LOS

    EPON optical signals

    On: Optical power lower than receiver sensitivity ;

    Off: Optical in normal

       3

    PON

    ONU Register

    On: Success to register to OLT;

    Blinking: In process of registering to OLT;

    Off: In process of registering to OLT;

      4

    PWR     

    Power status

    On: The ONT is power on;

    Off: The ONT is Power off;