4-Wire Audio Ports

4-Wire: Input/Output Levels: -16 to 7dBm @ 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: 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

Clear-Com 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