B&B Electronics EIR618-2SFP-T - Manual - Manual (Page 17)

Manual Documentation Number: EIR618-2SFP-T_4812m 17
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com
B&B Electronics – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com
Yellow
(Lower LED)
Ethernet port full duplex
Blinking
(Lower LED)
Collision of packets occurs
Off
(Lower LED)
Ethernet port half duplex or not connected to
network
P17 ~ P18
(10/100/1000T)
Green
(Upper LED)
Connected to network
Blinking
(Upper LED)
Networking is active
Off
(Upper LED)
Not connected to network
Green
(Lower LED)
The port is operating at speed of 1000M
Off
(Lower LED)
The port is disconnected or operates at speed
of 10/100M
P17 ~ P18
Link/Active
(100/1000 SFP)
Green SFP port is connected to network
Blinking Networking is active
Off Not connected to network
Ports
 RJ-45 ports
The UTP/STP ports will auto-sense for 10Base-T/100Base-TX connections
(Fast Ethernet) or 10Base-T, 100Base-TX, or 1000Base-T connections
(Gigabit Ethernet). Auto MDI/MDIX means that the switch can connect to
another switch or workstation without changing straight through or
crossover cabling. See the figures below for straight through and crossover
cable schematic.