Toa Electronics N-8640SB IP Door Station Board

Toa Electronics N-8640SB IP Door Station Board

Toa Electronics N-8640SB IP Door Station Board

B&H # TON8640SB MFR # N-8640SB

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Toa Electronics N-8640SB overview

  • 1Description

The N-8640SB from Toa Electronics is a kit of the assembling parts for the custom-made IP door station. This kit consists of the N-8640DS IP Door Station parts excluding the front panel. You can make the IP door station suitable for applications using this kit product in combination with the operation panel section to be prepared separately.

  • Chemical resistant for use in industrial/harsh environments
  • 4 contact outputs /one input for use with access controls systems and remote dialers
  • External speaker connection 0.5W @ 8 ohms
  • Allows Full-duplex conversation with master stations


In the Box
Toa Electronics N-8640SB IP Door Station Board
  • Limited 5-Year Warranty
  • Table of Contents
    • 1Description

    Toa Electronics N-8640SB specs

    Power Source Power supply device that complies with IEEE802.3af standard or 12 V DC (supplied from the AC adapter (option)
    Power Consumption Use of the AC adapter (12 V DC): 3.5 W (station only), Use of the PoE (48 V DC): 5 W
    Hands-Free Options Hands-free conversation
    Frequency Range 300 Hz - 7 kHz
    Speaker 3.5 cm (1.38") cone-type, maximum output 0.5 W, 8 Ω
    Microphone Omni-directional electret condenser microphone
    Control Input 1 channel, no-voltage make contact input, open circuit voltage: 5 V DC, short circuit current: 10 mA or less, unterminated ends
    Control Output Open collector output, 4 channels, withstand voltage: 30 V DC,control current: Max. 50 mA (4 output 1COMMON), unterminated ends

    Relay contact output, 1 channel, withstand voltage: 30 V DC, control current: Max. 500 mA, unterminated ends

    External Speaker Jack Maximum output 0.5 W, 8 Ω, unterminated ends
    Networking 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, *Reception only

    Connector: LAN: RJ45 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)


    Operating Temperature -10  to +50 â¿¿ (14 to 122 ã¿¿F)
    Operating Humidity 90% RH or less (no condensation)
    Optional Accessories AC adapter: AD-1210P, AD-1215P
    Dimensions 3.11 × 5.28 × 2.09" (79 × 134 × 53 mm ), complete assembly of component parts
    Weight 0.77 lb (350 g)

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