Server trusteeship
Dnion has high-level machine room, favorable network bandwidth and a technical team of abundant operation experience, ensuring your server operation more secure, more stable and more efficient. Once the user brings his network equipment (server and switch etc) into our professional machine room, he will enjoy high-level bandwidth, ever-increasing value-added service and 24x7h comprehensive monitor service.
Dnion Technology provides standard or nonstandard machine leasing from 1U to 48 U, which can be flexibly adjusted according to the user’s equipment.
Content of the service:
For user’s own server and other equipment by renting Dnion’s standard framework space of IDC, the actual space occupation is charged every month (U is the unit, 1U = 4.45cm).
Available service:
•IP Address (one IP for one server);
•100 M full exchange Ethernet port (one port for one server) to connect to internet；
•Stand-alone power supply (60VA per server)；
•24x7 monitor and alarm about network connectivity;
•initial installation service of network equipment;
Content of the service:
For user’s own server and other equipment by renting Dnion’s standard cabinet of IDC, charges are collected every month according to the numbers of leased cabinet.
Cabinet :
Standard telecommunication two-door, close type, suitable for installation of frame type server and network equipment； independent key is configured for each cabinet, which is more secure; the two doors are made of steel mesh by NC machining, featuring good ventilation.。
Cabinet size：
19in wide； over 40U usable for the user. Suitable for various frame type server and other network equipment.
Other services:
•IP Address (16, 32 IPs )；
•1.5KVA power supply for each cabinet;
•24x7 monitor and alarm about network connectivity;；
•initial installation service of network equipment;
Content of the service:
For user’s own server and other equipment by renting Dnion’s standard standalone machine room of IDC, charges are collected every month according to the space of leased room
Machine room :
•Dnion can provide standalone machine room of different space to different user;
•The overall loading capacity of the machine room is over 765 kg/m2, local loading capacity is 918 kg/m2； the ceiling height is 4.5m
Power supply:
•Double standalone power supply, one in use, one standby.
•standby emergent power supply is diesel generating set for use in case of the mains failure two diesel generating sets are combined to ensure supply
UPS system is the large capacity APC series product at full load of 1 hour .
Wiring :
•Multiple wiring method: five types of network cable, optical fiber cable；power cable; double UPS, － 48V direct current; closed-circuit television cable；damp temperature centralized monitoring cable；door lock system and fire control alarm cable；broadcast and talk-back cable；
•Infrared surveillance cable； cable TV cable .
Environment:
refrigeration has been tested at full load. Air-conditioning system adopts special constant temperature and humidity type in Meilan and Rilan machine room. Air conditioning system is configured as multiple units; return air conduit is parallel type for mutual backup and for adjustment of refrigeration volume.
Fire control alarm system detector is the smoke sensitive type and temperature sensitive type. In addition, one unit of advanced early warning system is installed. It detects potential fire by the detection and early warning function so as to prevent fire by early actions.
Security :
Closed-circuit television is used as monitor system, and monitoring point is set in each machine room. The whole television monitor system is controlled by computer, the protection zone can be freely set, meanwhile, dynamic image is used, which is transferred via LAN or WAN.
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