Toa N-8000 Series - Manual (Page 629)

8-29
Chapter 8 APPENDIX
5.16. N-8640DS IP Door Station
Note: The design and specifications are subject to change without notice for improvement.
UNC No.6-32 x 20 ................................................. 4
Machine screw M4 x 20 ......................................... 4
Waterproof washer ................................................ 4
LAN coupler .......................................................... 1
• Accessories
Back box: YC-150 (For flush mounting)
Wall-mount Box: YS-13A (For surface mounting)
AC adapter: AD-1210P or AD-1215P
• Optional products
Power Source Power supply device that complies with IEEE802.3af standard or 12 V
DC (supplied from the AC adapter)
Power Consumption Use of the AC adapter (12 V DC): 3.5 W (station only)
Use of the PoE (48 V DC): 5 W
Speech Method Hands-free conversation
Audio Frequency Range 300 Hz – 7 kHz
Hands-free Speaker: 3.5 cm cone-type, maximum output 0.5 W, 8 Ω
Microphone: Omni-directional electret condenser microphone
Contact Input 1 channel, no-voltage make contact input, open circuit voltage: 5 V DC,
short circuit current: 10 mA or less, unterminated ends
Contact Output Open collector output, withstand voltage: 30 V DC,
control current: Max. 50 mA (4 output 1 COMMON) unterminated ends
Relay contact output, 1 channel, withstand voltage: 30 V DC,
control current: Max. 500 mA, unterminated ends
External Speaker Terminal Maximum output 0.5 W, 8 Ω, unterminated ends
Network Section
Network I/F 10BASE-T/100BASE-TX (Automatic-Negotiation)
Network Protocol TCP/IP, UDP, HTTP, RTP, ARP, ICMP, IGMP
Audio Packet Transmission
System
Unicast, Multicast
Number of Paging
Destinations
0
Note: Reception only
Connector RJ-45 connector (PoE compatible)
Voice Sampling Frequency 16 kHz, 8 kHz (controllable on the software)
Quantifying Bit Number 16-bit
Voice Encoding Method Sub-band ADPCM, Cryptosystem
Voice Packet Loss Recovery Silence insertion
Audio Delay Time 80 ms, 320 ms (controllable on the software)
Indication Status indicator
Installation Method Flush-mount/Surface-mount
Operating Temperature –10 to +50 °C
Operating Humidity Under 90 % RH (no condensation)
Housing Protection BS EN62262: 2002: IK02 equivalent
Dust/Water Protection IP65 (Note that panel edges must be sealed at installation.)
Finish Plate: Stainless steel (SUS304), hairline
Call button: Metal
Dimensions 115 (w) x 162 (h) x 58.5 (d) mm
Weight 780 g