III IP7 SS8/SE8/SS20 Specifications    

Network Protocols TCP, UDP, IP, ARP, ICMP, IGMP, MULTICAST

Network Interface 10/100 Base-T Ethernet, Auto-MDIX

Core Processor ICC-256 50 MIPS SoC (System On A Chip)

IP Address Assignment Static, DHCP

Transport Bandwidth Nominal 64kbps

Audio Protocol G.711. 8/16bit PCM/uLaw

Audio Latency  <200ms Auto-Adaptive

PoE Standards  802.3af  (12W) SS8/SE8 Only

Power (Nominal) SS8/SE8: PoE (12W)/(Opt:12VDC) SS20:24VAC/DC @ 50W +/- 5%

Diagnostics  LED Status, USB, Temperature and Power Monitoring

Remote Diagnostics  Reporting over USB and Ethernet

Speaker Out  SS8/SE8: 8 Watts  /  SS20: 20 Watts - 8 Ohms / 25-70V Line

Remote Programming  Flash programmable via USB, Ethernet

Fault Management  Advanced Fail-Forward™ fault detection

Connector I/O  3.81 MM DIN Plugables, RJ45, USB-B

Temperature  -30~70 C (Operating), -40 C~85 C (Storage) 

Size  3.85. x 3.59 x 1.37 in (98 mm x 91mm x 35mm)

Expansion Bus  I2C for, data sensors, displays, keyboards – requires custom integration.

IP7-SE8 Additional Features

Microphone  Balanced Pseudo-Differential / AGC >40db (Electret/Condenser/Other)

Audio Line In/Out  Nominal 1V p/p

External I/O  Relay: 250 VAC / 30VDC @ 60W / 1500 VAC Isolation (NO/NC);
Sensor Input: External Active Low, PTT