iPECS UCP
Hardware Description and Installation Manual Issue 1.3
33
3.1.12 ES8G (Ethernet Switch, 8-Port Gigabit)
The ES8G is a nine (9) port Ethernet switch, which switches packets between two specified ports.
The Switching Module (ES8G) has eight (8) LAN ports and an UPLINK LAN port, all of which
employ Ethernet switching. All ports support Auto-sense 10/100/1000Mbps, half/full duplex mode
and auto MDI/MDIX function. The later permits the use of both straight-through and crossed
cables.
As shown in Figure 3.1.12-1, the front panel of the ES8G has:
Power jack for the AC/DC adapter; see 3.1.15 AD/DC adapter –G-
Two (2) green power status LED
PWR1 - + 5 VDC
PWR2 - + 3.3 VDC
One (1) RJ-45 Female “UPLINK” LAN connector with Speed
and Link/Activity LEDs
Eight (8) RJ-45 Female LAN connectors with Speed and
Link/Activity LEDs, one per port
On the rear panel, the ES8G has:
DB-9 RS-232 Serial port connector
Ground Lug
Fifty (50)-pin back plane connector
Figure 3.1.12-1 ES8G Front & Rear Panels
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