User guide

OmniSwitch 6850-P48L OmniSwitch 6850 Series Chassis and Hardware Components
page 2-16 OmniSwitch 6850 Series Hardware Users Guide April 2010
Refer to the illustration below for more front panel information. For detailed LED descriptions, refer to
page 2-54. For information on the chassis rear panel, refer to page 2-56.
OmniSwitch 6850-P48L Front Panel
10/100Mbps and 10/100/1000 Mbps PoE
The OS6850-P48L provides 44 fixed 10/100BaseT
non-combo PoE (5–48) and 4 fixed
10/100/1000BaseT combo PoE (1–4). These are auto-
sensing and auto-MDIX and use RJ-45 connectors.
Console Port
The OS6850-P48L front panel provides
one RJ-45 port for console connections.
Console connections are used by network
administrators for switch management.
This female RJ-45 connector provides a
DTE console connection.
Status and Slot Indicator LEDs
For detailed information on
OS6850-P48L’s status and slot indica-
tor LEDs, refer to page 2-54.
USB Port
High speed (480 Mbps) USB 2.0
port, which can be used for quick
upgrades.
Combo SFP
The OS6850-P48L provides four combo SFP connectors for 1000Base-X high-
speed connections
.
By default, when an SFP is installed in a combo port, it takes over the port num-
ber of the corresponding RJ-45 Ethernet port. In other words, if an SFP is
installed in the slot labeled 4, Ethernet port 4 would no longer be available and
cannot be used for 10/100/1000 traffic. This default setting is referred to as
“preferred fiber.” Refer to “Configuring Ethernet” in the
Network Configuration Guide for detailed information, including steps for con-
figuring combo port settings.
OmniSwitch 6850-P48L
USB
OK PRI PWR BPS
Console
CLASS 1 LASER PRODUCT
1 2 3 4
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48