4-port Environmental-Hardened DPU

A state-of-the-art choice for Gigabit broadband services

The new Zyxel GES2104 Series of 4-port Environmental-Hardened DPU supports technology to meet higher speed demands from new applications such as 4K TV, VR and more. With the technology, the existing copper line (twisted-pair or coaxial) infrastructure is no longer an out-of-date issue. Operators don’t need to fully renovate the current infrastructure for real Gigabit speed or faster rollout. The GES2104 Series complies with G.9700 and G.9701 to support up to 1 Gbps speed in short loop and 500 Mbps in distances over 250m. The GES2104 Series not only supports technology with 106b profile, but also co-exists with VDSL to fit more subscriber needs.

Application Diagram
System Specifications
DSL Compliant
  • Compliant with G.9700 and G.9701
  • Support 106 MHz profile
  • DS/US ratio configurable
  • On line reconfiguration
            -Bit swap
           - SRA (Seamless Rate Adaptation)
           - TIGA (Transmitter Initialized Gain Adjustment)
  • UPBO (Upstream Power Back Off)
  • Vectoring
  • G.INP (retransmission)
  • ToD (Time of Date) forwarding
  • VDSL2 fallback
  • Compliant with G.993.2
  • Support 8c, 8d, 12a, 12b, 17a profile
  • Annex A and Annex B 997, 998 band plan
  • On line reconfiguration
            -SRA (Seamless Rate Adaptation)
            - Bit swap
  • DELT (Dual End Line Test)
  • DPBO (Downstream Power Back Off)
  • UPBO (Upstream Power Back Off)
  • Vectoring
  • G.INP (retransmission)
  • Single bearer/latency
  • Auto rate adaptation
  • Virtual noise
  • Notch filter
  • ToD (Time of Date) forwarding
  • Support 1000 IGMP multicast groups
  • DSCP to 802.1p mapping
  • Static MAC for UNI port
  • MAC limitation per UNI port
  • DHCPv4 option 82
  • PPPoE IA
  • Filtering based on physical port, L2, L3, L4 headers
  • Loop guard
  • Service control
  • Access control
  • Downlink port isolation
  • IEEE 802.1Q/1AD compliance
  • Selective Q-in-Q
  • VLAN Translation mode (1:1, N:1, 1:MP)
  • IGMP snooping
  • IGMP proxy
  • IGMP v2
  • IGMP v3 ASM (Any Source Multicast)
  • Multicast VLAN
  • Privilege profile
  • Limit multicast group per port
  • Static multicast




ORDERING INFORMATION 4-port Environmental-Hardened DPU
Product Code: GES2104-A55

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