[ MODEL-SPECIFIC NETWORK HARDWARE ]
Zyxel VMG4005-B50A VDSL2/G.fast Bridge Modem
Wired DSL bridge modem for supported VDSL2/G.fast broadband circuits. This entry uses the labeled manufacturer model identifier and cites primary product/support documentation.
MODEL IDENTIFICATION: Match the complete model/part number and hardware revision on the item label to manufacturer documentation. Do not apply this entry to near-name variants.
Exact specifications and compatibility
| Cataloged model | Zyxel VMG4005-B50A VDSL2/G.fast Bridge Modem |
|---|---|
| Dedicated subcategory | Modems and line-termination devices |
| Bus / host interface | DSL line input to Gigabit Ethernet handoff; bridge/router operating modes depend on firmware and ISP setup. |
| Ports / physical interfaces | RJ-11 DSL and Gigabit Ethernet RJ-45; no Wi-Fi radio. |
| PHY, radio or protocol | VDSL2/G.fast profile support depends on regional variant, line and provider DSLAM. |
| PoE | No PoE input or PoE output is documented for this product. |
| Link-rate vs throughput | DSL sync rate is line-condition and profile dependent; Gigabit Ethernet is only the local handoff ceiling. Link rates are nominal negotiated/PHY specifications, not measured application throughput; no measured specimen result is claimed. |
| Firmware / driver support | Zyxel firmware and ISP provisioning; use matching regional firmware and documented configuration. |
| Compatibility checks | Verify local DSL profile, firmware region, line pinout and provider compatibility before connection. |
Model-specific notes
DSL bridge setup must match ISP authentication and line profile.
Primary manufacturer sources
- Zyxel VMG4005-B50A official product documentationManufacturer product specification or documentation for the exact model/family.
- Manufacturer support and compatibility resourcesFirmware, driver, compatibility, revision or support details; applicability may depend on the exact hardware revision and region.
Vendor maximum rates are not test results. Confirm regional variants, hardware revision and current support status with the manufacturer.