User Guide
Page 21
.... • "U" denotes a USB port used to maximize the speed and range of your wireless signal. P-661HNU-Fx User's Guide 21 Please refer to the label on the bottom of your ZyXEL Device's specific model. Only use firmware for example P-661HNU-F1, denote a device that works over ISDN (Integrated Services Digital Network) or T-ISDN (UR-2). Refer...
.... • "U" denotes a USB port used to maximize the speed and range of your wireless signal. P-661HNU-Fx User's Guide 21 Please refer to the label on the bottom of your ZyXEL Device's specific model. Only use firmware for example P-661HNU-F1, denote a device that works over ISDN (Integrated Services Digital Network) or T-ISDN (UR-2). Refer...
User Guide
Page 273
... The following tables summarize the ZyXEL Device's hardware and firmware features. Hardware Specifications Table 82 Hardware Specifications Dimensions 260 (W) x 135 (D) x 42 (H) mm Weight 400 g Power Specification 12V 1.0A DC Built-in Switch Four auto-negotiating, auto MDI/MDI-X 10/100 Mbps RJ-45 Ethernet ports DSL Port P-661HNU-F1: One RJ-11 DSL port...
... The following tables summarize the ZyXEL Device's hardware and firmware features. Hardware Specifications Table 82 Hardware Specifications Dimensions 260 (W) x 135 (D) x 42 (H) mm Weight 400 g Power Specification 12V 1.0A DC Built-in Switch Four auto-negotiating, auto MDI/MDI-X 10/100 Mbps RJ-45 Ethernet ports DSL Port P-661HNU-F1: One RJ-11 DSL port...