4-WIRE AUDIO PORTS

4-Wire:
Input/Output Levels: -16 to 7 dBm @ 600 Ohms, adjustable in 0.1dB steps
Frequency Response: 5 to 3400 Hz; +/-1 dB ref. to 1 KHz
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: 60 VDC, 20 VAC
Maximum Current: 50 mA

E-Lead Input:
Active High Input: Open circuit or >+1.8 VDC
Active Low Input: Ground, negative voltage or <+0.32 VDC
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 – 264VAC; 100 – 240VAC; nominal
Output Voltage: 12V; 1.67A
MTBF (min.): 200,000 hours demonstrated

TEMPERATURE

Operating: 32°F – +122°F (0°C – +50°C)
Storage: -40°F – +176°F (-40°C – +80°C)
Humidity: 0 – 95%, non-condensing

DIMENSIONS

5.4in W x 1.4in H x 6.4in D (137.2mm x 35.6mm x 162.6mm)

WEIGHT

3.5lbs (1.59kg)