Toa N-8000EX, N-8000MI, N-8000MS, N-8010EX, N-8010MS Specifications

IP NETWORK INTERCOM SYSTEM

IP Network Intercom Exchange

N-8000EX/N-8010EX

Master Stations

N-8000MS

N-8010MS

N-8011MS N-8031MS N-8500MS

Board Unit

N-8031SB

N-8050SB

DESCRIPTION

The N-8000 Series is a packet intercom system (IP network
compatible intercom) employing packet audio technology*
connecting IP intercom exchanges (which can connect up to 16
stations per exchange), Multi interface units and IP Stations to a
network (LAN or WAN), an optimal system can be constructed for
in-house or wide area information communications such as
duplex conversations between stations, periodical broadcasts,
and BGM broadcasts.

A basic N-8000 Series system is comprised of an intercom
exchange unit such as the N-8000EX IP Intercom Exchange.
Stations are available in different configurations with different
features:

Master Stations: N-8000MS Multifunctional Master Station,
N-8010MS Standard Master Station, N-8011MS Hands-Free
Master Station, N-8020MS Industrial Use Master Station,
N-8031MS Wall Mount Master Station and for network
applications, N-8500MS IP Master Station.
Door Stations: N-8050DS Door Station, N-8540DS IP Door Station

Up to 80 exchanges, multi interface units and IP stations can be
combined. When 80 exchanges are used, systems of up to 1,280
stations can be realized. The system's "echo cancellation"*
makes hands-free duplex conversation possible (conversations
made without using a handset at both parties) between stations. In
addition, the multi interface unit features a contact bridge function
to be performed by way of contact input and output control.

*1Technology related to audio transmission over a network.

2

A circuit that prevents acoustic feedback or echo generated when the voice

*

output from the station's internal speaker enters the microphone.

1

. By

2

feature

Multi Interface Unit

N-8000MI

IP Master Station

N-8020MS

Door Station

N-8050DS

RS-191

IP Door Station

N-8540DS

FEATURES

●

Exchanges, Multi Interface units and IP Stations can be
distributed over a data communications network.

●

Can be connected to an existing local area network (LAN) or
wide-area network (WAN). The system can also be easily
connected to fiber-optic networks without restrictions on
operating distance.

●

Two types of exchanges are available:

N-8000EX; 4 internal and 8 external speech links with

N-8010EX; 1 internal and 2 external speech links

●

System configured employing IP stations make communications
possible without having to use an exchange unit.
(IP Door Stations alone cannot be configured into systems
without incorporating a IP Master Station.)

●

The dedicated software program enables centralized control
with a personal computer.

●

System maintenance (verifying operation log and Line
supervision) can also be performed with a personal computer
and Internet browser.

●

Can be connected to the Exchange of the EXES-2000 or
EXES-6000 Intercom System by a tie-line, or the PBX
exchange via the E&M lead signaling interface.

●

The Multi Interface unit can interlock with an electronic lock
system or CCTV surveillance system by way of contact
input/output control function.

PA paging output.

without PA paging output.

Internal: 4 links

N-8000EX

(

External: 8 links

IP Network Intercom Exchange

The IP Network Intercom Exchange uses paket audio technology to
permit connection of up to sixteen N-8000 Series stations, and
features two outputs for public address paging. Simultaneous hand­free conversation is possible between staions. Moreover, the
exchange is equipped with a networking interface, allowing up to 80
exchanges to be connected over a network using additional network
intercom exchanges. The Exchange can be mounted in an EIA
standard rack (1-unit size) or to a wall using the supplied bracket.

)

10–ø2.4

20.6

Rear View

483
466
420

56

31.8

44.3

Front View

18.9

22

33,6

21

22.5

38

1

20

20

10

32.6

349

194

Side View

194

236
196

Wall mounting bracket (accessory)

460
440

2–ø4

wall mounting hole

18

4

Dimensions of

10

Internal: 1 link

N-8010EX

(

External: 2 links

IP Network Intercom Exchange

The IP Network Intercom Exchange uses paket audio technology to
permit connection of up to sixteen N-8000 Series stations.
Simultaneous hand-free conversation is possible between staions.
Moreover, the exchange is equipped with a networking interface,
allowing up to 80 exchanges to be connected over a network using
additional network intercom exchanges. The Exchange can be
mounted in an EIA standard rack (1-unit size) or to a wall using the
supplied bracket.

)

10–ø2.4

20.6

(196)

Wall mounting installation

Rear View

483
466
420

56

31.8

44.3

Front View

18.9

22

33,6

21

22.5

38

1

20

20

10

32.6

(196)

349

194

Side View

194

236
196

Wall mounting bracket (accessory)

460
440

2–ø4

wall mounting hole

18

4

Dimensions of

10

Wall mounting installation

SPECIFICATIONS

Model No.
Power Source
Power Consumption
Type of Speech Path
Speech Link
Hands-free Speech Method
Line Capacity
Wiring Method
Transmission System
Signal Level
Transmission Range
Power Supply to Station
Paging Output

Connecting Terminal
Others

Network Section

Network I/F
Network Protocol

Audio Packet
Transmission System
Connector
Voice Sampling Frequency
Quantifying Bit Number
Voice Encoding Method
Audio Packet Omission

Compensation System

Audio Delay Time
Indication
Setting Method
Operating Temperature
Operating Humidity
Finish
Dimensions
Weight
Accessory

*0dB = 1V

N-8000EX N-8010EX

N-8000EX/N-8010EX (CE): 230V AC, 50/60Hz/ N-8000EX/N-8010EX (CU): 120V AC, 50/60Hz
50W (at rated), 75W (max.)
Space sharing/Time Space sharing
Internal: 4/External: 8 (Both Half duplex/Full duplex use) Internal: 1/External: 2 (Both Half duplex/Full duplex use)
Simultaneous conversation by way of echo canceller or Half-duplex conversation by way of voice switch
Up to 16 stations
Non-polar one pair stranded wire system
2 wire 160kbps echo canceller transmission system
Under 0dB*
Max. 1500m (ø0.65mm. Loop resistance 170 ohms)
48V DC, Max. 70mA
Audio: 2 channels Max. 0dB*, 600Ω, balanced, detachable terminal block

Control: 2 channels, no-voltage make contact output (24V DC/0.5A), Station paging only
detachable terminal block

RJ-11 modular jack
Firmware update function, System registration data entry hold facility, Time of day hold facility, Forced air-cooling,

Reset switch (front panel)

10BASE-T/100BASE-TX (Automatic change)
TCP/IP, UDP, ARP, ICMP, HTTP, RTP, IGMP

Unicast (Simultaneous paging to up to 16 zones)
Multicast (Simultaneous paging to up to 79 zones)
RJ45 connector
16kHz, 8kHz (Controllable on the software)
16-bit
Sub-band ADPCM, Cryptosystem
Silence insertion

80ms, 320ms (Controllable on the software)
Network LINK/ACT indication, Status Lamp, Power-on indication lamp
Rack, Desk, Surface mount
0°C to +40°C
Under 90% RH (no condensation)
Pre-coated steel plate, black, 30% gloss
420 (W) × 44.3 (H) × 349 (D)mm

4.2kg
AC power cord (2m) × 1, AC power cord (2m) × 1,

CD (for PC setting, maintenance use) × 1, CD (for PC setting, maintenance use) × 1,
Detachable terminal plug (4P) × 2, Detachable terminal plug (2P) × 20,
Detachable terminal plug (2P) × 20, Plastic foot × 4,
Plastic foot × 4, Screw for fitting plastic foot × 4,
Screw for fitting plastic foot × 4, Rack mounting bracket × 2,
Rack mounting bracket × 2, Screw for rack mounting × 4,
Screw for rack mounting × 4, Wall mounting bracket × 2,
Wall mounting bracket × 2, Screw for mounting bracket × 8,
Screw for mounting bracket × 8, Screw for wall mounting × 4
Screw for wall mounting × 4

N-8000MI

Multi Interface Unit

The N-8000MI is a multi-interface unit designed for use with TOA's packet
intercom system (IP network-compatible intercom system) that employs the
packet audio technology. Connecting the multi-interface to a local area
network permits the ideal system for in-house or wide-area information
transmission applications, such as paging, periodical broadcasts, and
background music broadcasts, to be built between the multi-interface and
IP intercom exchange or other multi-interface unit. The contact bridge
function can be realized through contact input and output control. The
N-8000MI also features the tie-line function to be connected the the
EXES-2000 intercom system or the EXES-6000 system. A total of up to 80
multi-interface units and IP intercom exchanges can be connected to a
network. The unit can be mounted in an EIA standard rack (1-unit size) or
to a wall using the supplied bracket.

Rear View

483
466

420

233.5

167

Left Side View Right Side View

21

22.5

40

1

20

20

10

Front View

19.9 19.6

22

10–ø2.4

33.6

167

209
169

Wall mounting bracket (accessory)

459
439

2–ø4

18

4

Dimensions of

wall mounting hole

34.6

(169)

Wall mounting installation

10

31.8

44.3

56

SPECIFICATIONS

Model No.
Power Source
Power Consumption
Audio Input*

Audio Output*

Control Input*3
Control Output*
PBX I/F*

Tie-line I/F*

3

3

3

3

3

Others

Network Section

Network I/F
Network Protocol
Audio Packet

Transmission System
Connector
Voice Sampling Frequency
Quantifying Bit Number
Voice Encoding Method
Voice Packet Loss

Recovery

Audio Delay Time
Indication
Setting Method
Operating Temperature
Operating Humidity
Finish
Dimensions
Weight
Accessory

*3 Each input and output can be combined in 9 patterns (refer to last page).

N-8000MI

N-8000MI (CE): 230V AC, 50/60Hz/ N-8000MI (CU): 120V AC, 50/60Hz
N-8000MI (CE): 19W (180mA) (at rated), 24W (230mA) (max.)/ N-8000MI (CU): 16W (250mA) (at rated), 21W (330mA) (max.)
Input: 2 inputs (2P/input), Max. 0dB*

Control: 2 inputs (2P/input), no-voltage make contact input, open voltage: 12V DC, short-circuit current: 10mA
Removable terminal block (8 pins)

Output: 2 outputs (2P/output), Max. 0db*
Control: 2 outputs (2P/output), relay contact output, contact capacity: 24V DC/0.5A
Removable terminal block (8 pins)

16 inputs, no-voltage make contact input, open voltage; 12V DC, short-circuit current: 10mA, removable terminal block (9 pins)
16 outputs, relay contact output, contact capacity: 24V DC/0.5A, removable terminal block (9 pins)
PBX input and output: 2 channels, Max.: Under 0dB*

with adjustment functions for both input and output (Input: 0 to +15dB, Output: –15 to 0dB), Analog E & M interface
Tie-line input and output: 2 channels, Max.: Under 0dB*

Signal method: EXES-2000/EXES-6000 tie-line method
Selective signal: DTMF signal

Firmware update function, System registration data entry hold facility, Time of day hold facility,
Reset switch (front panel)

10BASE-T/100BASE-TX (Automatic change)
TCP/IP, UDP, ARP, ICMP, HTTP, RTP, IGMP
Unicast (Simultaneous paging to up to 16 zones)

Multicast (Simultaneous paging to up to 79 zones)
RJ45 connector
16kHz, 8kHz (Controllable on the software)
16-bit
Sub-band ADPCM, Cryptosystem
Silence insertion

80ms, 320ms (Controllable on the software)
Network LINK/ACT indication, Status Lamp, Power-on indication lamp
Rack, Desk, Surface mount
0°C to +40°C
Under 90% RH (no condensation)
Pre-coated steel plate, black, 30% gloss
420 (W) × 44.3 (H) × 233.5 (D)mm

2.8kg
AC power cord (2m) × 1, CD (for PC setting, maintenance use) × 1, Mini-clamp plug (2 pins) × 10, Remote terminal plug (8 pins) × 2,

Removable terminal plug (9 pins) × 4, 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

1

0dB = 1V, *20dB = 0.775V

*

1

, under 600Ω, balanced, with a semi-fixed volume for adjustment (0 to –25dB)

1

, under 600Ω, balanced

2

, Average: Under –15dB*2, 600Ω, balanced, mini-clamp connector (2 pins),

2

, Average: Under –15dB*2, 600Ω, balanced, mini-clamp connector (2 pins)