
N-8010EX
IP對講交換機
N-8010EX
IP Intercom Exchange 使用分組音訊技術可連接多達 16 個 N-8000 系列站。車站之間可以進行免持通話。此外,交換器還配備了網路接口,允許使用額外的 IP 對講交換機透過網路連接多達 192 個交換器。 Exchange 可以安裝在 EIA 標準機架(1 單元尺寸)或使用提供的支架安裝到牆壁上。
- 10 Base-T / 100 Base-TX 乙太網路連線
- 16 個站容量
- 站和交換器之間的2 線連接
- 1 個內部/2 個外部語音連結
Number of speech link: Internal: 1/External: 2
Type of Speech Path: Space sharing/Time Space sharing
Transmission system: 2 wire 160 kbps echo canceller transmission system
Signal Level: 0 dB* or less
Transmission range: Max. 1500 m (Φ0.65 mm, Loop resistance 170 Ω)
Speech method: Simultaneous conversation by way of echo canceller (Hands-free),
Connector: Dedicated connector
Wiring method: 1 set of twisted pair cable
Feeding voltage/current: 48 V DC, Max. 70 mA
Network protocol: TCP/IP, UDP, HTTP, RTP, ARP, ICMP, IGMP
Audio packet transmission system: Unicast, Multicast
Number of paging destinations: Unicast (max. 16), Multicast (max. 191)
Connector: RJ45 connector
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)
Time of day hold facility, Forced air cooling, Reset switch (front panel)
Mini-clamp plug (2 pins) …20, Plastic foot …4, Screw for fitting plastic foot …4,
Rack mounting bracket …2, Screw for rack mounting …4,
Wall mounting bracket …2, Screw for mounting bracket …8,
Screw for wall mounting …4
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可選配件

Fully digital IP mediation unit with connections for 16 stations. Connection to other teaching units, universal interface and IP intercom stations on a network. Connecting the stations in 2-wire technique. No separate power supply of needed receivers. 1 internal and 2 external communication channels are also available.
Programmable functions:
Call, announcements, speed dial, manual call forwarding, automatic call forwarding, time-based call routing, adjustable time limitation for discussions, announcements and ringtone, automatic activation of control outputs (E.g. call door intercom - CCTV via contact output activation), automatic call activation control input, group call, call forwarding to "Busy", Office - call forward unconditional (time adjustable), auto answer, classic answer, automatic direct dial at the receiver, priority call, choosing from up to 8 sources of background music, adjustable microphone sensitivity, ringer volume, speaker volume.
Additional grouping with customizable access rights regarding call and announcement permissions of the groups themselves.
3 Status LED indicators for: operation, status, network.
Including system software for Windows®2000 / Windows®XP.
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