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NetAXS™ NX4L1 Installation Guide
Hardware Specifications
NetAXS™ NX4L1 Access Control Unit Installation Guide
,
Document 7-901099V3
61
7.6 Environment
•
Temperature: 0°C to 49°C operating, –55°C to +85°C storage.
•
Humidity: UL approved at 85%, non-condensing.
7.7 Communications and Wiring
Table 8 Communications and Wiring
Communication Type
Description
Maximum
Panels
Maximum Distance:
Feet (Meters)
Direct to COM Port
CBL50, RS-232 Cable
9-pin to RJ-45
1
50 (15)
N-485-PCI-2
RS-485 9-pin to CPU
31
4,000 (1,220)
Modems
M-9600-LA (LO)/
N-485-PCI-2
Lease-line Modem to
RS-485
31
NA/4,000 (NA/122)
SHM-B-ASYNC/
N-485-PCI-2
Short-haul Modem to
RS-485
31
5,280/4,000 (1,610/1,220)
SHM-B-ASYNC/CBL50
Short-haul Modem to
RS-232
1
5,280/50 (1,610/15)
M-56K/N-485-HUB-2
Dial-up Modem to RS-485
31
NA/4,000 (NA/1,220)
Fiber
FC485
Fiber converter to RS-485
31
10,000/4,000 (3,050/1,220)
Содержание NETAXS NX4L1
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