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

• Highly reliable case, strong adaptive capacity to environment

1U case, Good shielding measures.

• Layer 2 aggregation switching

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

8K MAC address list

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

• Perfect network management function

Support GUI based graphical interface

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

Support online upgrade of device software

• 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.

• 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 SFP ports (1G)
• 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)