ZyXEL Communications Omni 56K II - Manual (Page 29)

Omni 56K II and Omni 56K Plus II User’s Guide
Specifications and Functions 3-1
Chapter 3
Specifications & Functions
This chapter introduces the specifications and functions of the Omni 56K II and Omni 56K Plus II
modems.
This chapter and the next three chapters are designed for advanced users who might need more information
about the Omni 56K II and Omni 56K Plus II modem's specifications and functions when programming or
using other applications.
3.1 Specifications
3.2 Hardware Specification
Table 3-1 Hardware Specifications
ITEM SPECIFICATION DESCRIPTION
Power Requirements 9V AC
Operating Requirements Temperature: 0 ° C to 40° C
Humidity: 5 to 90 % (non-condensing)
Weight 215g
Dimensions 166mm (W) x 40mm (H) x 84mm (L)
3.3 Firmware Specification
Table 3-2 Firmware Specifications
PHYSICAL LAYER FOR DATA
MODE
Multi-Auto
V.92
V.90
V.34bis 33.6 Kbps to 2.4 Kbps
V.34 28.8 Kbps to 2.4 Kbps
V.32bis 14.4/12/9.6/7.2/4.8 Kbps
V.32 9.6/4.8 Kbps
V.23 1200/600/75 bps