The TOA N-8000DI IP Intercom Direct Select Interface Unit functions as a Direct Select unit specifically crafted for TOA's packet intercom system, which is compatible with IP networks and utilizes packet audio technology. It is equipped with 32 contact inputs and outputs, along with front panel indicators that display output statuses. When connected to the LAN, users can access various features like calling station display, external equipment control, and direct selection functions. This unit can be easily installed in an EIA equipment rack (1U size) using a rack mounting bracket or on a wall with a wall mounting bracket. Both rack mount and wall mount accessories are included for convenient installation.

Key Features

• The N-8000DI is a Direct select unit specifically designed for TOA's packet intercom system.
  
• This unit is compatible with TOA's IP network-compatible intercom system, which utilizes packet audio technology.
  
• It features 32 contact inputs and outputs, with indicators on the front panel to display the output statuses.
  
• By connecting the unit to the LAN, various functions such as calling station display, external equipment control, and direct selection can be achieved.
  
• It can be conveniently mounted in an EIA equipment rack (1U size) using the provided rack mounting bracket, or installed on a wall with an optional wall mounting bracket.
  
• The package includes both rack mount and wall mount hardware.
  
• It has a 10/100BaseTX Ethernet network connection for seamless connectivity.
  
• The unit occupies one network node, with a maximum of 192 nodes supported.
  
• It allows for the activation of events through contact closures or master station dialing commands.
  
• Additionally, it provides a control interface for CCTV, door access, and other external systems.

Technical Specifications

Power Source
120 V AC, 50/60 Hz
Power Consumption
16 W (max.)
Contact Input
32 inputs, no-voltage make contact input, open voltage: 24 V DC,
short-circuit current: 5 mA or less, removable terminal block (20 pins)
(1 common terminal for 4 inputs)
Contact Output
32 outputs, relay contact output, contact capacity: 24 V DC/2 - 500 mA,
removable terminal block (32 pins)
Network Section
Network I/F: 10BASE-T/100BASE-TX (Automatic-Negotiation)
Network protocol: TCP/IP, UDP, HTTP, RTP, ARP, ICMP, IGMP
Connector: RJ45 connector
Indication
Network LNK/ACT indication, Status lamp, Power-on indication lamp,
Channel indication lamps (32 channels)
Other
Firmware update function, System data hold function, Time of day hold facility,
Reset switch (front panel)
Setting Method
Rack, Desk, Surface mount
Operating Temperature
0 Degrees C to +40 Degrees C (32 Degrees F to 104 Degrees F)
Operating Humidity
90 %RH or less (no condensation)
Finish
Pre-coated steel plate, black, 30 % gloss
Dimensions
420 (W) x 44.3 (H) x 267 (D) mm (16.54” x 1.74” x 10.51”)
Weight
2.8 kg (6.17 lb)
Accessory
Power cord (2 m (6.56 ft)) …1, CD (for PC setting, maintenance use) …1,
Removable terminal plug (10 pins) …4, Removable terminal plug (16 pins) …4,
Plastic foot …4, Screw for fitting plastic foot …4, Rack mounting bracket …2,
Screw for mounting bracket …8, Screw for rack mounting …4
Option
Wall mounting bracket: YC-850