User Guide

CHAPTER 1 - Overview
Specifications
DX40 Serial Device Router Installation Guide
4
1.3 Specifications
The following sections provide detailed information about the physical, electronic, and
industrial specifications of the DX40.
1.3.1 Physical
The physical dimensions and weight of the DX40 are defined in Table 1-1.
1.3.2 Environmental
The environmental specifications of the DX40 are defined in Table 1-2.
1.3.3 Optical
The fiber optical specifications of the DX40 are defined in Table 1-3
“Typical maximum distance” is an estimated projection based on typical fiber installations; actual distance will depend on actual network
attenuation. For all MM (multimode) optics, the recommended fiber cable type is 62.5 / 125 µm fiber. For all SM (single mode) optics, the
recommended fiber cable type is 9 µm SM fiber.
Table 1-1. Physical Specifications
Height:
• Chassis only – 5.125 inches (13cm)
• Chassis + top and bottom connectors – 6.125 inches (16.56cm)
Width:
5.125 inches (13cm)
Depth:
2.125 inches (5.4cm)
Weight:
3.5 lbs (1.5 kg)
Table 1-2. Environmental Specifications
Operating Temperature:
-40C to 85C (-40F to 185F)
No fans
Storage Temperature:
-40C to 85C (-40F to 185F)
Operating Humidity:
95% non-condensing
Table 1-3. Fiber Optic Specifications
Port Type
Conn.
Type
Mode
Tx Power (dBm) Rx Sensitivity (dBm)
Typical
Max, Dist.
Min. Max. Min. Max.
100FXPluggableSFP
LC MM, 1310nM -19 -14 -32.5 -14 2 km
100FXPluggableSFP
LC SM, 1310nM -15 -8 -24 -7 15 km
100FXPluggableSFP
LC SM, 1310nM -5 0 -34 -7 40 km