Omni 56K Ii And Omni 56K Plus Ii Capability; Data Function; Table 3-3 Feature Description; Table 3-4 Physical Layer Capacity - ZyXEL Communications Omni 56K II User Manual

Omni 56K II and Omni 56K Plus II User's Guide
3.5

Omni 56K II and Omni 56K Plus II Capability

The data/fax/voice feature of Omni 56K II and Omni 56K Plus II is described below:
FEATURE
Data
Fax
Voice
3.6

Data Function

3.6.1

Physical Layer Capability

The Omni 56K II and Omni 56K Plus II modems are high performance universal modems capable of
transmission speeds up to 56/48Kbps full-duplex on a 2-wire dial-up line. Universal compatibility covers a
broad range of ITU-T and BELL standards.
STANDARD
V.92 – upstream
V.92 – downstream
V.90
3-4

Table 3-3 Feature Description

2W Dial-Up Line
Multi-auto/V.92/V.90/V.34bis/V.34/V.32bis/V.32/V.22bis/V.22/ Bell212A
Hardware/Software Flow Control
Error Control/Data Compression
ZyXEL AT Command Set
External Plug and Play for Windows 95/98/2000/Me/XP in RS232 mode
External Plug and Play for Windows 98 /2000/Me/XP in USB mode
Repeat Dial/Cyclic Dial
Caller ID
Distinctive Ring
AT Protection for software application
V.17/V.29/V.27ter
G3 T.30 Protocol
EIA Class 1/ Class 2/ Class 2.0 command set
4 bit IMA ADPCM
Remote Recording on PC storage
IS-101 Command Set

Table 3-4 Physical Layer Capacity

BIT RATE [BPS]
24000-48000
28000-56000
28000-56000
DESCRIPTION
BAUD RATE
[BAUD]
8000
8000
8000
MODULATION
PCM
PCM
PCM
Specifications and Functions
CARRIER
FREQUENCY [HZ]
0
0
0