TOA N-8000RS Sub Station Interface Unit

Name: TOA N-8000RS Sub Station Interface Unit
Brand: TOA Electronics
SKU: TOA-N-8000RS
Price: 3712 USD
Availability: InStock

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Part #:

N-8000RS CU

Model #:

N-8000RS

Current Stock:

Availability: Usually arrives in 5-9 business days.

Quantity:

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The TOA N-8000RS is a Sub-station interface unit designed for use with TOA's packet intercom system (IP network-compatible intercom system) that employs the packet audio technology.

Description

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

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.

Specifications

Power Source	220 - 240 V AC, 50/60 Hz
Power Consumption	40 W (at rated), 50 W (max.)
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 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)