CC-56K2-IS Copeland Communications Inc, CC-56K2-IS Datasheet - Page 9

• Manufacturer Part Number: CC-56K2-IS
• Description: MODEM 56KBAUD SERIAL 3.3V
• Manufacturer: Copeland Communications Inc

Specifications of CC-56K2-IS

• Data Format: V.22, V23, V.32, V.34, V.90, Bell 103, Bell 212A
• Baud Rates: 56k
• Interface: UART
• Voltage - Supply: 3 V ~ 3.6 V
• Package / Case: Module
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Mounting Type: -
• Other names: 539-1019

Protocol Characteristics (Continued)
© 2004, Copeland Communications, Inc.
Receive Carrier
ITU-T V.90
ITU-T V.34
ITU-T V.32bis
ITU-T V.32
ITU-T V.22, V.22bis/Bell 212A
ITU-T V.21
Bell 103
Carrier Detect (level for ITU-T V.22bis, V.22, V.21, 212,
103) in Switched Network
Hysteresis
Note: ITU-T V.90
connection. They also provide for self-training detection to forced disconnect
DTE Interface
Line Equalization
Connection Options
Phone Types
Dialing
DTMF Output Level
Pulse Dial Ratio
Ring Cadence
Call Progress Monitor
Notes:
Originate mode
Answer mode
Originate mode
Answer mode
Originate mode
Answer mode
1. Supported on CC-56K2 only.
2. Supported on CC-56K2 and CC-33K2 only.
1
2
1
, V.34
2
, V.32/V.32bis are echo canceling protocols that use signal quality as criteria for maintaining
Item
Data Sheet
Page 9 of 60
As specified by ITU-T
As specified by ITU-T
1800 Hz
1800 Hz
2400 Hz
2400 Hz
Mark (980 Hz
Mark (1650 Hz
Mark (2225 Hz
Mark (1270 Hz
Acquisition (-43 dBm) Release (-48 dBm)
2 dBm minimum
EIA/TIA-232-E (ITU-T V.24/V.28/ISO 2110)
Automatic Adaptive
Loss of Carrier in ITU-T V.22bis and lower
500 (rotary dial), 2500 (DTMF dial)
Pulse and Tone
Per Part 68
Make/Break 39/61%
On 2 seconds; Off 4 seconds
BUSY, CONNECT (rate) NO ANSWER, NO CARRIER,
NO DIALTONE, OK, RING, RINGING
±
±
±
±
7 Hz
7 Hz
7 Hz
7 Hz
World modem II Datasheet Rev 1.1
±
±
±
±
12 Hz) Space (1180 Hz
12 Hz) Space (1850 Hz
12 Hz) Space (2025 Hz
12 Hz) Space (1070 Hz
Specifications
World modem II
±
±
±
±
12 Hz)
12 Hz)
12 Hz)
12 Hz)