N-8640DS
IP門戶對講機
N-8640DS
N-8640DS 是一款採用分組音訊技術的 IP 門口機。將N-8640DS 連接到IP 網路（LAN 或WAN），可以在N-8640DS 和連接到IP 內通交換機的內通站之間，或在N-8640DS 和內通站之間進行高音質免持通話。此外，N-8640DS 也可透過網路與多重介面裝置結合使用。 N-8640DS配備1通道控制輸入、5通道控制輸出（包括1通道繼電器控制輸出）和揚聲器輸出，因此可連接感測器、指示器和外部揚聲器等外部設備。
- 戶外使用
- 免持通話
- 高音質
- 外部揚聲器連接器（8 Ω）
- 1x控制輸入
- 4x 控制輸出/1x 接觸輸出
- PoE
- 狀態LED
電源
Power supply device that complies with IEEE802.3af standard or
12 V DC (supplied from the AC adapter (option)
12 V DC (supplied from the AC adapter (option)
消耗功率
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
控制輸入
1 channel, no-voltage make contact input, open circuit voltage: 5 V DC,
short circuit current: 10 mA or less, unterminated ends
short circuit current: 10 mA or less, unterminated ends
控制輸出
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
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
指示燈
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)
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 Temperature
-10 ℃ to +50 ℃ (14 ℉ to 122 ℉)
工作濕度
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.)
外觀
Plate: Stainless steel (SUS304), hairline Call button: Metal
尺寸
115 (W) x 162 (H) x 58.5 (D) mm (4.53" x 6.38" x 2.3")
重量
780 g (1.72 lb)
附屬品
Box mounting screw (No.6-32UNC x 20) …4,
Box mounting screw (M4 x 20) …4, Waterproof washer …4, LAN coupler …1
Box mounting screw (M4 x 20) …4, Waterproof washer …4, LAN coupler …1
選配品
AC adapter: AD-1215P
建議外接盒
For wall mount: Wall-mount Box YS-13A (option)
For flush mount: 3-gang electrical box or Back Box YC-150 (option)
For flush mount: 3-gang electrical box or Back Box YC-150 (option)
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可選配件
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.
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