Zoom ADSL X4
Please select your model version below

Model 5651A/5651B

ETHERNET LAN port on modem’s back panel is color-coded yellow, or barcode label on bottom of unit contains 5651-xx-xxAF

Model 5651

Barcode label on bottom of unit contains 5651-xx-xx(F) without an “A”

Model 5551A

Barcode label on bottom of unit contains 5551-xx-xxA

Model 5551

Barcode label on bottom of unit contains 5551-xx-xx without an “A”