Details 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 Item Code CG-X1-M4W1: X1 4-wire Gateway CG-X1-MIP1: X1 IP Gateway Technical Specifications 4-Wire Audio Ports 4-Wire: Input/Output Levels: -16 to 7dBm @ 600 Ohms, adjustable in 0.1dB steps Frequency Response: 5 to 3400Hz; +/-1 dB ref. to 1kHz Isolation: >60 dB Idle Noise: <20 dbrnC0 Input Impedance: 600 Ohms or 100 Ohms, software selectable each port Output Impedance: 600 Ohms, true differential Hybrid Return Loss: 25 dB 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 十大正规体育平台 Signaling: Eclipse and HelixNet DTMF Signaling E&M Lead (COR & PTT) Signaling Voice-Over-IP Module IP Ports: Format: Supports 10Base-T and 100Base-T Networking Stack: TCP/IPv4 Protocols: SIP, SDP, RTP, IPV67 and STUN (Simple Traversal of UDP through Network Address Translation) Codecs: G.711 (fully compatible), G.726 (16/24/33/40 kbps), G.722, DVI4 (narrow/HD/Ultra HD), 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 2) 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 5.4 x 1.4 x 6.4in (WxHxD) (137.2 x 35.6 x 162.6mm) Weight 3.5lbs (1.59kg)