GEPON

4 PORT OLT(R)

4 PORT OLT(R)

4 PON OLT product with web based management (for internet purpose only). It is small, convenient, appropriate to deploy in an compact room environment.

  • 19 inches standard width ,1U height
  • EPON ports x 4 GB business uplink ports x 8 (4 optical, 4 electrical) ,Console port x 1 ,Out- of-band management network port
  • Allows 256 ONUs connection simultaneously.
  • Support <20ms ring protection.
  • Fulfills the standard IEEE 802.3 ah protocol’s requirements’ V2.0,V2.1 and V3.0 standard
  • Support ONU up-down line alarming, ring network alarming and port status change alarming.
  • Support ONU data exchange at the same PON port.
  • Support inter-PON-port physical isolation, pore one-to-one transmission and portisolated group partition.
  • Support IEEE 802.1q VLAN , QinQ configuration.
  • Support mutil-cast management(IGMP-Snooping/Proxy).
  • Support uplink port aggregation.
  • Support port mirroring.
  • Support RSTP(RSTP).
  • Support access control.
  • Support traffic storm control.
  • Support ONU certification.
  • Support serial-port and TELNET , CLI management and joint NMS (in LINUX os ) management and WEB management.
  • Support remote system update ,ONU batch update ,system log management and customized change.
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    Power

    Chassis

    19”,1U

    Input power range

    100V~240V AC

    Power consumption

    36W

    Support switch or not

    Support switch with circuit
    breaker

     

     

    Environment

    Temperature

    -25~50ºC(Long period)

    Humidity

    5~95% (No condensation)

    Storage temperature

    -40~85ºC

    Storage humidity

    5~95% (No condensation)

    Atmospheric pressure

    86 ~106 kpa

    Particle size of dust

    Diameter > 5μm,
    <3*104pcs/m3

     

    Out-of-band
    management
    port

    Number of ports

    1

    Connector

    RJ-45

    Protocol

    100BASE-TX/10BASE-T

    MDI/MDI-X

    Auto

    Duplex

    Full/Half Auto

     

    Uplink port

    Number of ports

    Ethernet GE business port x 8

    Connector 1

    RJ45 x 4

    Connector 2

    SFP x 4

    Protocol

    10/100/1000BASE-T(RJ45)
    1000BASE-X (SFP)

    Reset

    RST Hardware reset for whole system

    Hardware reset for whole
    System

    Switching

    Backplane bandwidth

    48Gbps

     

     

     

    Features

    Maximum MAC addressing
    table entry

    16K

    VLAN maximum number

    4K

    Maximum ACL entry number

    32

    Main optical fiber protecting
    Port

    Randomly specify GE1-GE8

    Connector

    Connector SFP plug ,SC socket

    Port number

    4 optical 4 electrical

    Maximum multicast group
    Number

    1024

    PON Port

     

    Protocol

    1000BASE-PX20 IEEE802.3-2005

    DDM with RSSI

    Compliant with
    CTC2.0,CTC2.1,CTC3.0

    Emission wavelength

    1480~1500nm

    Lighting power

    +2.0~+7dBm

    RMS

    ≤ 0.44nm

    Extinction ratio

    ≥9dB

    Receiving wavelength
    (@BER<1×10-12)

    1260~1360nm

    Receiving optical power
    (@BER<1×10-12)

    -28~-6dBm