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Page 15
Chapter 2: Overview
2.4.3 LEH1100 Series
Front panel of Front panel of Back panel (all models)
LEH1104A-4MMSC or LEH1104A-2SFP or
LEH1104A-4MMST LEH1104A-2GSFP
4
5
3
10
7
6
2
4
5
3
10
6
1
7
9
11
8
Figure 2-3. LEH1000 Series Hardened Managed Ethernet Switch.
Table 2-3. LEH1100 Series switches components.
Number in Figure 2-3 Product Name Description
1 Ports G1 and G2 LEH1104A-2GSFP: (2) GE SFP ports;
LEH1104A-2SFP: (2) SFP ports
NOTE: These connectors are not present on LEH1104A-2MMSC
and LEH1104A-2MMST switches.
2 (2) ST or SC fiber ports LEH1104A-4MMSC: (2) 10/100 MM SC ports;
LEH1104A-4MMST: (2) 10/100 MM ST ports
NOTE: These connectors are not present on LEH1104A-2GSFP
and LEH1104A-2SFP switches.
3 (4) RJ-45 ports All LEH1000 Series switches: 10/100 Mbps PoE+ ports
4 (4) TX LEDs See Table 2-4 for details.
5 (4) RX LEDs See Table 2-4 for details.
6 Per port: (2) LINK/ACT LEDs See Table 2-4 for details.
7 Per port: (1) PoE LED On when port is connected to a PoE PD (Powered Device)
8 (1) Phoenix connector Terminal block for Power 1, Power 2, and Ground
9 (1) DC power connector Links to DC power source
10 (1) DB9 connector Used for RS-232 serial control
11 (1) Reset button Press to reset the switch to its defaults.