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NETGEAR DM200 VDSL2/ADSL2+ Modem

Multimode copper DSL modem/bridge supporting VDSL2 and ADSL-family service, with a 10/100 Ethernet host connection.

Original local schematic of NETGEAR DM200 DSL modem with RJ-11 and Fast Ethernet interfaces
UNIQUE LOCAL SVG // REFERENCE SCHEMATIC, NOT TO SCALE

EXACT MODEL / SKU: NETGEAR DM200 (North American DM200-100NAS family). Match the label, region and hardware revision; do not infer VDSL profile from the model name alone.

Exact specifications and compatibility

Model / SKUNETGEAR DM200; North American retail model DM200-100NAS.
Modem standardVDSL/VDSL2 and ADSL, ADSL2 and ADSL2+ multimode copper DSL; supported Annex and profiles depend on region, DSLAM and firmware.
Interfaces1 × RJ-11 DSL line port; 1 × 10/100BASE-T RJ-45 Ethernet port. Fast Ethernet caps the host-side link at 100Mb/s.
Downstream / upstreamNETGEAR lists VDSL2 capability up to 100Mb/s; supported VDSL2 profiles can provide up to 100Mb/s in either direction. ADSL2+ offers up to 24Mb/s downstream, with upstream bounded by Annex/profile. Actual synchronization depends on the provider and loop.
Telephone serviceDSL line interface only; no telephone handset port, voice gateway or VoIP. Use a compatible splitter/filter if POTS voice shares the line.
Provider compatibilityRequires an active copper DSL circuit whose Annex, modulation/profile, VLAN and authentication method match the ISP. Confirm compatibility before ordering; it is not a cable modem, fiber ONT or universal DSL replacement.
Firmware / host compatibilityNETGEAR support supplies model firmware and setup resources; use the correct region and hardware revision. Ethernet works without a dedicated PC modem driver; ISP login and service configuration remain necessary.
Power and safety12V DC, 1A adapter. Use the supplied/rated adapter, keep the indoor device ventilated and dry, avoid damaged telephone wiring, and disconnect power before cleaning.

Model-specific notes

The 10/100 Ethernet port—not the VDSL2 signaling ceiling—sets a maximum wired LAN link of 100Mb/s. Line quality and ISP profile can reduce DSL sync further.

Manufacturer specifications and manual

  1. NETGEAR DM200 official data sheetManufacturer specification source for DSL modes, port interface, rated capability and power.
  2. NETGEAR DM200 support and downloadsModel-specific manufacturer support portal for manuals, setup and firmware resources.