Interface
RJ45 Ethernet Port, Power Input
S/N (Signal-to-Noise) Ratio
≥80dB
Frequency Response
100Hz-18kHz
Power Supply
DC 24V/1A or PoE (IEEE802.3af)
Network Protocol
SIP 2.0 (RFC 3261), FTP, HTTP, TCP/IP, UDP, ARP, ICMP, IGMP
Audio Codec
G.711 A-law, G.711 μ-law, G.722
Optional Accessories
Power Adapter, IEC C13 Power Cord (US/EU/UK/AU)
Key Words
Ceilling Speaker