AD-10 AND AD-10/FR2
Technical Specifications

Full Connectivity and Control:
V.35 and V.24 WAN connectivity
Voice and data support
Central site network management
On-line reconfiguration

Voice Handling:
Analog PABX signaling
Bandwidth contention
-48V DC ringer
FXS/FXO
E&M signaling

Voice Compression:
5.33 kbps to 16 kbps CELP
7.47 kbps to 32 kbps ATC
4.8 kbps to 9.6 kbps E-CELP

Express Switching:
Dynamic bandwidth allocation
Multiple Quality of Service support
Subrate grooming

Wide Area Support:
V.35 and V.24 WAN connectivity options
Speeds to 128 kbps (point-to-ST network)
Speeds to 384 kbps (point-to-point)
Speeds to 2 meg (Frame Relay)

Special Data Handling Features:
Subrate data from 1.2 kbps
Packetized data to 56 kbps
TDM data options

Voice Trunking:
Hunt group options

Fax Handling:
Full Group III fax handling
Fax transport over compressed circuits

Base Unit Capacity:
Core Card: Single network interface (V.35/ RS422), RS232/RS485 console interface
Stack Cards: One to four stack modules for data or network interfaces
Voice Cards: Eight voice card slots Dual RJ21HX telco connectors
Ringer: Optional ring generator and -48V DC/DC convertor

Analog Voice/Fax Card:
Capacity: One voice channel per card; eight channels per system
Bit Rate: ATC from 7.4 to 32 kbps
G.729 CS-ACELP at 8 kbps
G.728 LD-CELP at 16 kbps
G.726 ADPCM at 32 kbps
E-CELP at 4.8, 7.47, 9.6 kbps
Echo Cancellation: Per CCITT G.165 for near-end echoes delayed by 0 to 45 msec
Fax Compression: Group III fax support at 2.4, 4.8, 7.2, and 9.6 kbps with auto fallback
Signaling: DTMF, immediate and wink start
Electrical: FXO loop start, FXS loop start, 2/4 wire E&M

Digital Voice/Fax Card:
Capacity: Four voice channels per card; 30 channels per system
Bit Rate: ATC from 7.4 to 32 kbps
G.728 LD-CELP at 16 kbps
E-CELP at 4.8, 7.47, 9.6 kbps
Echo Cancellation: Per CCITT G.165 for near-end echoes delayed by 0 to 45 msec
Fax Compression: Group III fax support at 2.4, 4.8, 7.2, and 9.6 kbps with auto fallback
Signaling: DTMF, CAS, CCS, R2
Electrical: T-1/SF/ESF, CCITT G.703/704 on T-1/E-1 subscriber module

Alarm Relay:
Contacts: Normally open, common, normally closed
Activation: Programmable based on alarm event

Physical/Environmental:
AC Line: 90-125 VAC or 180-250 VAC (auto-range) 47 to 63 Hz
DC Line: -42 to -54 VDC (option)
Power: 200 watts max. (low watt unit) 550 watts max. (high watt unit)
Environmental: 0° to 50°C (operating ambient); 20° to 80°C (storage ambient); 0 to 95% relative humidity, non-condensing
Size: 13.3 cm H x 45.5 cm W x 45.7 cm D (5.25¨ x 17.6¨ x 18¨)
Weight: 11.5 kg. (25.5 lbs) max.

AD-10/FR2

Frame Relay Interfaces:
Capacity: One to four trunks; 256 DLCIs per unit
Bit Rate: Standard rates from 9.6 kbps to 2.0 mbps
Clocking: Internal, external, split TX loop
Format: Frame relay FRF.1
UNI DTE/DCE
LMI: ITU Q.933 Annex-A
ANSI T-1.617 Annex-D
Electrical: RS422/V.11/V.36
RS232/V.28/V.35

FRAD Data Interfaces:
Capacity: Three ports
Bit Rate: 75 bps to 115.2 kbps asynchronous 1200 bps to 2.0 mbps synchronous
Clocking: Internal, external, split, asynchronous
Protocols: Asynchronous, HDLC, SDLC, bisync
Electrical: RS422/V.11/V.36 RS232/V.28/V.35
Connector: DB25 female

Control Port:
Type: ASCII command line
Bit Rate: 1.2 to 9.6 kbps async
Security: Password controlled with two assignable levels
Electrical: RS232 or RS485 (selectable)
Connector: DB9 male
Access Device: Serial ASCII terminal
Unit Configuration: Software and configuration is resident in non-volatile memory. Download software upgrades locally and remotely. Local control/monitor of all units in network.

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