2.2
GLM Product Differentiation
Product differentiation within the GLM Series of products lies in the number of standard RJ45 Ethernet
connections and Small Form-Factor Pluggable (SFP) ports offered, as follows:
Product
Number of RJ45 Ports
IC086GLM064
IC086GLM082
IC086GLM104
Note that the final three digits of the GLM part numbers convey the information about the intrinsic port
configuration.
2.3
GLM Features
Each is a stand-alone Ethernet switch that may be mounted on a DIN-rail, or panel-mounted. Refer to Section
3.1.
Operating Temperature Range: -40°C to +75°C (-40°F to +167°F).
Each is equipped with the same bottom-panel (Figure 5), which includes a dual 12Vdc-58Vdc power input, a
ground stud, an alarm contact, a reset pushbutton and an RJ45 port suitable for attaching a console. Each of
these features is discussed in Chapter 3.
GFK-3030
Number of SFP Ports
6
8
10
Figure 5: GLM Switch Bottom Panel
December 2017
Appearance
4
Figure 1
2
Figure 2
4
Figure 3
Chapter 2. Overview
5