- Description
Details
Up to 16 sub-stations can be connected using 2-core shielded cables. The number of LAN-connected N-8000 system components such as the N-8000RS and IP intercom exchanges is 192 maximum in total. Connecting the unit to the LAN permits the sub-station to receive paging calls and make calls to both the master station connected to the IP intercom exchange and the IP master station. It can be mounted in an EIA equipment rack (1U size) with the use of an accessory rack mounting bracket or installed on a wall using an optional wall mounting bracket.- Features
Features
- 10/100BaseTX Ethernet network connection.
- Occupies one network node (191 max-at least one node must be a master station or N-8000/8010EX exchange).
- Up to 16 substations connectable using two-core shielded cable.
- 2 Speech links.
- Specification
Power Source 220 - 240 V AC, 50/60 Hz Power Consumption 40 W (at rated), 50 W (max.) Interface Section Number of lines 16 lines Number of speech link 2 links Transmission system Analog baseband Transmission range 500 m (546.81 yd)/φ0.5 mm (AWG24), 800 m (874.89 yd) Speech method Half-duplex conversation by way of voice switch Connector Removable terminal block (3 pins) Wiring method Two-core shielded cable Audio output Max. 1 W/line (conversation), Max. 0.5 W/line (paging) Feeding voltage/current 22 V DC, 30 mA max. Control signal Call in button detection, privacy button detection, hook detection 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 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) Indication Network LNK/ACT indication, Status lamp, Power-on indication lamp Other Firmware update function, System data hold function, Reset switch (front panel), Forced air cooling Setting Method Rack, Desk, Surface mount Operating Temperature 0 ℃ to +40 ℃ (32 ゜F to 104 ゜F) Operating Humidity 90 %RH or less (no condensation) Finish Pre-coated steel plate, black, 30 % gloss Dimensions 420 (W) × 44.3 (H) × 325.5 (D) mm (16.54" × 1.74" × 12.81") Weight 8.6 lbs. (3.9 kg) - Reviews
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