N-8640DS

IP Door Station

N-8640DS

The N-8640DS is an IP door station employing packet audio technology. Connecting the N-8640DS to an IP network (LAN or WAN) permits hands-free conversation of high sound quality to be made between the N-8640DS and the intercom station connected to the IP Intercom Exchange, or between the N-8640DS and an IP multifunctional master station. Besides, the N-8640DS can be used in conjunction with the Multi Interface units through a network. The N-8640DS is equipped with 1 channel of control input, 5 channels of control outputs (including 1 channel of relay control output), and speaker output, thereby enabling connections of external equipment such as a sensor, indicator, and external speaker.

For outdoor use
Hands-free conversation
High sound quality
External speaker connector (8 Ω)
1x Control In
4x Control Out / 1x Contact Out
PoE
Status LED

Specifications Equipment A&E Specs Downloads

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

Speech Method

Hands-free conversation

Audio Frequency Range

300 Hz - 7 kHz

Hands-free

Speaker: 3.5 cm (1.38) cone-type 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

Indication

Status lamp

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, *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)

Installation Method

Flush-mount/Surface-mount
Operating Temperature
-10 ℃ to +50 ℃ (14 ℉ to 122 ℉)

Operating Humidity

90 %RH or less (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 (4.53" x 6.38" x 2.3")

Weight

780 g (1.72 lb)

Included Accessories

Box mounting screw (No.6-32UNC x 20) …4,
Box mounting screw (M4 x 20) …4, Waterproof washer …4, LAN coupler …1

Optional Accessories

AC adapter: AD-1215P

Recommended Box

For wall mount: Wall-mount Box YS-13A (option)
For flush mount: 3-gang electrical box or Back Box YC-150 (option)

Please download Datasheet to access full specifications.

Optional Accessory

AD-1210P

YC-150

YS-13A

The IP door station is designed for use with TOA's packet intercom system (IP network compatible intercom system) that employs the packet audio technology and can be connected to an existing local area network (LAN) or wide area network (WAN).

Network shall be made possible using RJ45 connection via a switching hub. Connecting the station to a switching hub with PoE functionality shall eliminate the need for an AC adapter. Network interface shall be I/F 10BASE-T/100BASE-TX (Automatic-Negotiation) Auto MDI/MDI-X compatible Network Protocol TCP/IP, UDP, ARP, ICMP, HTTP, RTP, IGMP.

The IP door station shall be capable of automatic duplex hands-free conversation between the IP door station and IP master station or master stations connected to the intercom exchange.

It shall have 1 control input and 5 control outputs, including 1 relay channel, allowing connections to sensors such as electronic lock and other external equipment.

The IP door station shall fully comply with IP65 waterproof and dust-proof standards and shall have an operating temperature of between -10 ℃ to +50 ℃ with a relative humidity of 90% or less.

Power requirements shall be 12 V DC from an optional AC adapter or by using a complaint PoE switching hub. The IP door station can be flush mounted or wall mounted by using an optional wall mount back box.

The dimensions shall be 115 (W) × 162 (H) × 58.5 (D) mm (4.53" × 6.38" × 2.3") weighing 780 g (1.72 lb.) and finished in stainless steel.

Optional extras: AD-1210P, AD-1215P AC adapter. Applicable back boxes: YS-13A wall-mount box. YC-150 flush-mount manufactured by TOA Corporation.