GL-E8120T is a small scale office end OLT device of FTTX telecommunication level independently researched and developed by GL-COM Company; it conforms to IEEE802.3-2005 standard; it can provide user with access to comprehensive services such as broadband, voice, IPTV and CATV.

Product features:

l   Highly reliable case, strong adaptive capacity to environment

     1U case, Good shielding measures.

2   Layer 2 aggregation switching

      Layer 2 wire-speed forwarding; support rich layer 2protocols

      8K MAC address list

      Uplink port supports electronic port modules and optical port modules, which can be configured flexibly as required

3   Perfect network management function

      Support GUI based graphical interface.

      Support in-band management, out-of-band management

      Support online upgrade of device software

4   Strong QOS function

      Support flexible DBA, uplink and downlink traffic rate-limited

      Support IP ToS, IEEE802.1p

      Port based traffic control, traffic shaping.

      Supports up to 512 LLID.

5  Rich OAM function

      Support ONU automatic identification, automatic finding, and automatic registration

      Support the function of automatic loop back test to single link

      Strong VLAN function, including VLAN Stacking, Trunk, Translation

      Support flexible controllable multicasting, support IGMP snooping

Port features:

2 PON ports (1.25G)

2 uplink ports (1G)(electronic ports and optical ports options)

1 management ports (special software management)

1 console port

Physical features:

Frame:19 inches 1U height

Physical dimension: 440×207×43.6 (L×W×H, unit: mm)

Power supply: AC 100-240V

Power consumption: 20W

Temperature:
      Working temperature: 0～45℃
      Storage temperature: -30～60℃
      Relative humidity: 10～90% (non-condensing)