724-746-5500 | blackbox.com
Page 2
LEH1200 Series Hardened Ethernet Switches Quick Start Guide
Physical Description
Designed for rugged environments, Hardened Managed Ethernet Switches provide reliable switching in industrial areas.
16-port RJ-45 or
8-port RJ-45 or
8-port RJ-45 or
8-port RJ-45 +
16-port RJ-45 +
8-port RJ-45 +
16-port RJ-45
2 GMMSC/RJ-45 or
2 GMMSC/RJ-45
2 GMMSC/RJ-45
bottom view
16-port RJ-45 +
front view
front view
2 GMMSC/RJ-45
bottom view
All models: top view.
Figure 1. LEH1200 Series Hardened Managed Ethernet Switch.
LEH1200 Series switches components
Number in Figure 1 Product Name
Description
1
Combo ports G1 and G2
LEH1208A-2GMMSC, LEH1216A-2GMMSC: (2) GE MMSC/RJ-45 combo ports
NOTE: These connectors are not present on LEH1208A and LEH1216A
switches.
2
(8) RJ-45 ports
LEH1208A and LEH1208A-2GMMSC switches:
10/100
Mbps ports
3
(16) RJ-45 ports
LEH1216A and LEH1216A-2GMMSC switches: 10/100 Mbps ports
4
(3) Power LEDs
See the Indicators table on the next page.
5
Per port: (1) LINK/ACT LED
See the Indicators table on the next page.
6
(2) LINK/ACT LEDs for
combo ports
LEH1208A-2GMMSC and LEH1216A-2GMMSC only
NOTE: These LEDs are not present on LEH1208A and LEH1216A switches.
7
(1) 5-pin terminal block
Terminal block for Power 1, Power 2, and Ground
8
(1) DC power connector
Links to DC power source
9
(1) DB9 connector
Used for RS-232 serial control
10
(1) Reset button
Press to reset the switch to factory defaults.
11
(1) 2-pin alarm contact
On relay output with current 1 A @ 24 VDC
7
8
9
11
10
1
1
3
5
4
6
2
6
4
5