Clear-Com X4 Gateway - 8 Ports / 4-Wire

The Clear-Com Gateway platform consists of the compact CG-X1 and CG-X4 devices for connecting 2-way radios, intercoms, telephones, and IP networks. The CG-X4 carries a higher port density of 8 ports in a small form factor. Up to 16 ports can be housed in a single, standard 19” 1RU space with an optional rack mount kit.

Features:

• 4 modules for 8-ports in a small form factor
• 4-wire connectivity (intercom, radio, and audio sources)
• VoIP connectivity (SIP and RoIP)
• Digital radio connectivity (Digital Voice Systems’ AMBE™ 3003 VoCoder technology)
• Radio Bridging: port-to-port, port-to-multi-port, Radio-over-IP (RoIP), analog-to-digital, digital-to-digital
• Radio Interfacing: trigger radios with 4-wire port signaling, DMR and P25 compatibility
• IP Interfacing: Voice-over-IP (VoIP), RoIP, Unicast, Multicast, SIP (8 assignable SIP accounts per IP module)
• Module design and highly configurable

Specifications:

• 4-Wire Audio Ports:
  • Input/Output Levels: -16 to 7 dBm @ 600Ω, adjustable in 0.1dB steps
  • Frequency Response: 5 to 3400Hz; +/-1 dB ref. to 1kHz
  • Isolation: >60 dB
  • Idle Noise: <20 dbrnC0
  • Input Impedance: 600Ω or 100Ω, software selectable each port
  • Output Impedance: 600Ω, true differential
  • Hybrid Return Loss: 25dB minimum
• Port Signaling:
  • M-Lead Relay: Optical, Coupled MOS
  • Maximum Contact Voltage: 60V DC, 20V AC
  • Maximum Current: 50mA
  • E-Lead Input:
    • Active High Input: Open circuit or >+1.8V DC
    • Active Low Input: Ground, negative voltage or <+0.32V DC
  • Clear-Com Signaling: Eclipse and HelixNet DTMF Signaling, E&M Lead (COR & PTT) Signaling
• Voice-over-IP Module:
  • IP Ports: Supports 10Base-T and 100Base-T
  • Networking Stack: TCP/IPv4
  • Protocols: SIP, SDP, RTP, IPV67, and STUN
  • Codecs: G.711, G.726, G.722, DVI4, Linear PCM
  • SIP Accounts: 8 per module
• Digital Radio Module:
  • VoCoder: 3-channel
  • Digital Voice Systems: AMBE-3003™ Vocoder encode or decode AMBE™
  • Input/Output: Analog and Serial
  • Encode/Decode: P25, DMR
• Interface and Connectors:
  • LAN: RJ45 (port 7)
  • PC Configuration: USB Port Type B
  • 4-Wire: RJ45
• Power Supply:
  • Switchable plug-in adapter with locking connector and IEC cord
  • Input Voltage: 85 – 264V AC; 100 – 240V AC; nominal
  • Output Voltage: 12V; 1.67A
  • MTBF (min.): 200,000 hours demonstrated
• Temperature:
  • Operating: 32° - +122°F (0° - +50°C)
  • Storage: -40° - +176°F (-40° - +80°C)
  • Humidity: 0 – 95%, non-condensing
• Dimensions:
  • CG-X4: 5.7 x 1.4 x 13in (144.8mm x 35.6mm x 330.2mm)
• Weight:
  • CG-X4: 4.75lbs (2.15kg)