1u rack olt with 4-凯发app

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      1u rack olt with 4-pon port

      each pon system of ha7004cs supports maximum 256 logical link identifiers (llid) and own 1.25gbps
      bandwidth independently. ha7004cs applies to counties, towns and villages fiber network access. it is
      also applied to ftth/fttb/ftto projects, to implement fiber to the home, such as ip phone, ethernet
      data and iptv services access. if the network structure is simple, no need convergence layer, it can
      connect directly to back bone network devices.

      • description
      • parameters
      • solution
      • information
      • ha7004cs meets china telecom epon standards.ha7004cs is a small 1u rack type 4-pon olt. it contains two pieces 2-pon olt card and one piece
        nms card inside. ha7004cs works with ha7200 series onu and odn, to establish a passive optic network. the whole system supports 4-pon, each pon port support 32pcs onu within 20km (64pcs onu within 10km). it supports 10 ~ 20km transmission distance at the base of high bandwidth, and supports full line speed l2/l3 transition capacity.

      • technical specification

        parameter

        specifications

        operating wavelength

        1310(rx) /1490(tx)

        optical power

        +2 ~ +7dbm

        receiving sensitivity

        -27dbm

        max distance

        20km

        max splitter ratio

        1:32

        capacity

        2 pon, each pon supports max 64pcs onu, total 128pcs onu

        mac

        8k

        uplink port

        2 10/100/1000 ethernet rj45 ports

        pon port

        2 sfp 1000m ports

        control port

        rj45, rs232, to debug the device

        mtbf

        100,000 hours

        epon traits

        support ieee802.3ah

        support dba with minimum1kbps granularity adjustable

        support 1gbps up link and down link symmetrical bandwidth

        support aes-128 encryption to each logical link identifier

        support powerful oam function, implement telnet management,maintenance and upgrade

        support auto discovery and auto register of onu (real-time operation)

        protocols supported

        support ieee802.3, ieee802.3u, ieee802.3ab

        support ieee802.1q vlan

        support ieee 802.1p qos

        network management

        support gui management based on snmp

        support local serial interface management and local serial interface management and telnet gui management based on cli

        other functions

        support 1gmpv1/v2 protocol report,query and leave message mouse

        support dhcp snooping

        support ipv4 address learning based at dhcp snooping

        support arp snooping, qos etc

         

        working environment

        parameter

        specification

        power

        dc-48v or ac220v

        operating temperature

        -10—55 c

        storage temperature

        -40—70 c

        humidity

        5%--90% non-condensing

        dimension

        483mm(length) * 203mm(width) * 44mm(height) 

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