ACT Networks SX-10 Voice over IP

K E Y  F E A T U R E S:

• Highly scalable Voice over Frame Relay (VoFR) solution for service providers and enterprises
• Modular design supports from one T1/E1 to four T1/E1 simultaneous trunks in a single low profile (2U-high) chassis
• Provides superior voice quality and efficiency utilizing echo cancellation, silence supppression (also known as voice activity detection), and comfort noise generation
• Optimizes recurring line costs through award-winning voice compression, enabling 6 or 8 kbps compression
• SNMP-based network management system

The SX-10 allows next generation carriers and service providers to offer long distance call-through services to their customers at a fraction of the cost of traditional telephony. This quad digital T1/E1 voice gateway offers the most cost-effective access, and provides the maximum call capacity requirements of emerging global carriers and voice traffic resellers. These international long distance carriers are building networks that will allow them to carry more high quality calls over the same circuits efficiently, while maintaining optimal efficiency and reliability.

The SX-10 allows any phone (standard public telephone or PBX phone) to place calls to any other phone accross a frame relay network. Enterprise network customers can use this to reduce telephone charges by using their existing frame relay-based WAN networks to carry voice as well as data traffic.

System

• Management:
  • SNMP-based
  • Local and Remote (Telnet)
  • Graphical User Interface (GUI)
  • Command Line Interface (CLI)
• Desktop or Rackmount Chassis
• High Performance, Multiprocessor System
• Power Supply: 90 to 264 VAC 50/60 Hz; -48v DC support
• Console Port: RS-232C/DB-9

WAN Ports

• Number of Ports: 4
• Protocol: Frame Relay
  • Compliant with Q.920, Q.921, and Q.922
  • RFC 1490 encapsulation
  • LMI support
  • Annex D support
• Rates: 9.6K, 19.2K, 28.8K, 56K, n x 64K up to 2.048 Mbps, 1.544 Mbps, 2.048 Mbps, 4.096 Mbps, 6.144 Mbps
• Interface: V.35 or V.11 (DTE/DCE support)

LAN Port

• 10/100 BaseT (auto-negotiation)
• Framing: Ethernet II, IEEE 802.3
• Connector: RJ-45

Expansion Modules

T1 Digital Voice

• Number of Ports: 1 - 4
• Number of Channels: up to 96 voice and/or fax channels
• Physical Layer: ANSI T1.403
• Line Coding: B8ZS/B7ZS/AMI
• Coding: A-law/µ-law
• Framing: D4/ESF
• Signaling: Robbed bit /CAS
• Impedance: 100 Ohms balanced
• Dialing: DTMF, MF, Pulse dial
• Voice Algorithms: G.729, G.729a, G.711, ACELP-CN
• Fax Support: Group III at 2.4, 4.8, 7.2, 9.6, 12, 14.4 Kbps
• Connector: RJ-48

E1 Digital Voice

• Number of Ports: 1 - 4
• Number of Channels: up to 120 voice or fax channels
• Physical Layer: G.703, G.704, G.732
• Line Coding: HDB3
• Coding: A-law/µ-law
• Signaling: CAS/MF-R2/DTMF-R2
• Impedance: 75 Ohms unbalanced, 120 Ohms balanced
• Dialing: DTMF, MF, Pulse dial
• Voice Algorithms: G.729, G.729a, G.711, ACELP-CN
• Fax Support: Group III at 2.4, 4.8, 7.2, 9.6, 12, 14.4 Kbps
• Connector: RJ-45 or BNC

Physical Dimensions

• Height: 3.5" (8.89 cm) (2U)
• Width: 17" (43.18 cm)
• Length: 12.5" (31.75 cm)
• Weight: 8.5 lbs. (3.86 kg)

Environmental

• Temperature: 0 - 45 degrees Celsius
• Humidity: 10 - 90%, non-condensing

Agency Approvals

Emissions & Immunity 

• EN55022: 1995 
• EN50082-1: 1997
• CE Mark: EC Directive 89/336/EEC, 'Electromagnetic Compatibility Directive'

Safety

• UL 1950
• CSA C22.2 No. 950
• EN 60 950: 1992/ A1 + A2: 1993/ A3: 1995/ A4: 1997/ A11: 1997
• CE Mark: EC Directive 73/23/EEC, 'Low Voltage Directive'

Network

• CTR 1
• CTR 2
• CTR 12/A1
• CTR 13
• NTR4 (UK)
• ACA TSO 16
• CE Mark: EC Directive 98/13/EEC, 'Telecommunications Terminal Equipment Directive'

CE Marking

• EC Directive 98/13/EEC, CE Marking Directive