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
Direct to COM Port
CBL50, RS-232 Cable
N-485-PCI-2
Modems
M-9600-LA (LO)/
N-485-PCI-2
SHM-B-ASYNC/
N-485-PCI-2
SHM-B-ASYNC/CBL50
M-56K/N-485-HUB-2
Fiber
FC485
NetAXS™ NX4L1 Access Control Unit Installation Guide, Document 7-901099V3
Description
9-pin to RJ-45
RS-485 9-pin to CPU
Lease-line Modem to
RS-485
Short-haul Modem to
RS-485
Short-haul Modem to
RS-232
Dial-up Modem to RS-485
Fiber converter to RS-485
NetAXS™ NX4L1 Installation Guide
Maximum
Maximum Distance:
Panels
Feet (Meters)
1
50 (15)
31
4,000 (1,220)
31
NA/4,000 (NA/122)
31
5,280/4,000 (1,610/1,220)
1
5,280/50 (1,610/15)
31
NA/4,000 (NA/1,220)
31
10,000/4,000 (3,050/1,220)
Hardware Specifications
61