4U 19IN RACK W/ 14 SLOTS FOR VIDEO ENCODER BLADES AXIS Q7900 is a 4U, 19-inch rack that holds up to 14 hot-swappable blades. Blades can be added or changed without having to power down the rack. The rack offers flexibility and support for an expanding video surveillance system. With four ports supporting Gigabit Ethernet, the rack can deliver multiple video streams from each of the 84 channels. AXIS Q7900 is a highly reliable unit. It has two redundant power supply units; if one of the power supplies needs to be replaced, no disruption to the rack's operation will occur. AXIS Q7900 also has hot-swappable fan cassettes that can be replaced without the need to cut off power. The rack supports PTZ and PTZ dome control through RS-485 connectors at the back of each slot. Each slot also has connections for external input and/or output devices, which allow for external alarm triggers and control of devices such as doors or lights in an event.
Main Specifications Product DescriptionAXIS Q7900 - modular expansion base Device TypeModular expansion base Enclosure TypeRack-mountable - 4U Dimensions (WxDxH)19 in x 10.9 in x 7 in Weight16.8 lbs LocalizationUnited States Data Link ProtocolEthernet, Fast Ethernet, Gigabit Ethernet PowerAC 120/230 V Manufacturer Warranty3 years warranty General Device TypeModular expansion base Height (Rack Units)4U Installed Modules Qty (Max)0 ( 14 ) Width19 in Depth10.9 in Height7 in Weight16.8 lbs LocalizationUnited States Networking Form FactorRack-mountable Connectivity TechnologyWired Data Link ProtocolEthernet, Fast Ethernet, Gigabit Ethernet Expansion / Connectivity Expansion Slot(s)14 (total) / 14 (free) x expansion slot Interfaces4 x network - Ethernet 10Base-T/100Base-TX/1000Base-T - RJ-45 14 x serial - RS-485 - terminal block Miscellaneous Rack Mounting KitIncluded Compliant StandardsUL, VCCI Class B ITE, cUL, EN 61000-3-2, ICES-003, EN 61000-3-3, EN55024, CISPR 22, EN55022 Class B, EN 61000-6-1, FCC Part 15 B, EN 61000-6-2, EN 60950-1 Power Power DevicePower supply - redundant - plug-in module Voltage RequiredAC 120/230 V Manufacturer Warranty Service & Support3 years warranty Service & Support DetailsLimited warranty - 3 years Environmental Parameters Min Operating Temperature32 °F Max Operating Temperature113 °F Humidity Range Operating20 - 80%