999 N.W. 159th Drive
M i a m i , F L 3 3 1 6 9
T e l : 8 0 0 . 4 4 6 . 2 3 7 7
CONNECT WITH US
QSG-SC120XX_A-2-22
COPYRIGHT 2007 SIGNAMAX, INC. ■ ALL RIGHTS RESERVED ■ SPECIFICATIONS SUBJECT TO CHANGE
Quick Start Guide
C-120 Series Switches
1.
Plug the DC power cable into the socket on the rear of the switch.
2.
Plug the AC-DC power adapter into a nearby AC power outlet.
1.
For RJ-45 ports, connect 100-ohm Category 5, 5e or better twisted-pair
cable
2.
For the SFP slots, first install SFP transceivers and then connect fiber
optic cabling to the transceiver ports. The following transceivers are sup-
ported:
1000BASE-SX (065-79SXMG-H)
1000BASE-LX (065-79LXMG-H)
1000BASE-ZX (065-79ZXMG-H)
1000BASE-LHX (065-79LXEDMG-H)
100FX Multimode (AS11010)
100LX Singlemode (AS11020)
Additional SFP modules can be found at:
www.signamax.com
3.
As connections are made, check the port status LEDs to be sure the
links are valid. See the LED description table on the next page.
1.
Verify basic switch operation by checking the system LEDs. When oper-
ating normally, the Power LED should be on and green.
Connect DC Power
Verify Switch Operations
Connect Network Cables
LED
Status
Description
PWR
ON
Switch operating normally.
OFF
No DC power is connected or the switch has failed.
LINK
ON
Port has a valid link
BLINKING
Port has network activity
OFF
The link is down
PoE
ON
A PoE device is connected and delivered PoE power
BLINKING
PoE Error: short circuit or current overload
OFF
Doesn’t deliver PoE power
LED Description Table
Note:
The Switches include an AC/DC power adapter.
Connect the AC/DC power adapter to the switch and to an
AC power source
