1. Building
 Earthquake-proof design considering domestic earthquake-proof standard
 Grounding construction based on international provisions
 Monitoring by Closed Circuit Camera System
 Individual locking system design by each half rack
 Strict personal information management using personal ID and fingerprint system

2. Network Infra
 Dual cable tray architecture
   - Cabinet Upside (Ceiling Tray): Optical Cable, LAN, Conduit Line for Communication
   - Floor Downside (Floor Tray) : Conduit Line for Power Line(AC)
 Introducing optical termination equipment of domestic 7 common carriers

3. Electric Power
 Allowable Power : Waiting (1250KVA/1000KW), Operating (1136/KVA/900KW)
 UPS : Allowable Capacity(total) 800KVA, Total Backup Time : 3 hours,
    Power per Cabinet : 3A
 Emergency Power Generator
   - Automatic Operating Delay Time : about 45 seconds
   - Fuel Tank Volume and Operating Time : 990 liter, allowable for 3 hours upon full load
 Grounding Type : Type 1 (High Pressure), Type 2 (Transformer), Type 3 (Switchboard)

4. Constant Temperature & Humidity, Fire
 Temperature / Humidity in NOC are kept by 22°C/45%.
 Cooling Water Piping System
 Automatic Water Leakage Alarm Function by Water Leakage Detection Cabling
 Equipped Perfect Air Conditioning System by installing Access Floor on the downside
    of Rack and Cable Tray on the upside of Rack

5. Security
 Around-the-clock network monitoring system by KINX network specialists
 Perfect triple building security system (Entrance Control, CCTV, Fingerprint System)

Optimum power supply system for     customer's  equipment Available for stable power     supply for 3 hours or more upon     power failure

To manage IX provider's equipment to the     optimum status To keep proper operation     environment (24x7, Temperature : 20-25℃,     Humidity : 40-60%) MSS (MassStorage     System) to apply up to 300% of IX     Center area

Power generation system to be operated     within 30 seconds when KEPCO interrupts     power supply  1250KVA * 2EA

To extinguish a fire without damage of     customers' equipment upon a fire.     (HALON, NAFⅢ)  Dual system operation to stably put out     a fire

Open Rack and Cabinet are available.  To realize equipment security with the     individual locking system by each half rack

To protect equipment from lightning, surge, transient, and abnormal voltage To     protect equipment with stable power supply