Product Overview
System LED
Panel
Power (Back)
10/100/1000
Ethernet Ports
1
Hardware Installation
Rack Mounting
1. Align the rack mount brackets with the holes on the
switch
2. Secure the rack mount brackets with the provided
screws
3. Align the switch with the posts on the rack cabinet
2
Terminal Blocks
Terminal
Description
V2-
Power Input 2 (DC Ground)
V2+
Power Input 2 (12 to 48VDC)
P-Fail
Power Fault Relay
P-Fail
Power Fault Relay
V1-
Power Input 1 (DC Ground)
V1+
Power Input 1 (12 to 48VDC)
100/1000
SFP Ports
SFP LEDs
Wire Gauge: 12-24 AWG (3.31 - 0.205 mm2).
Torque:
NOTE: P-Fail Relay is closed if both power input ports
are powered. The default is open.
SFP
LED
SFP LED
PoE
(SEGP528)
LNK/ACT
Console Serial
Port (Back)
GND (Back)
10/100/1000
Ethernet Ports
7lb-in.
Status
Description
SFP or GBIC plug-in and link
Solid Green
up.
Blink Green
Packet transmit and receive.
SFP or GBIC plug-out or link
Off
down.
Connect to PD and supply
Solid Green
power.
Blink Green
Not applicable.
Disconnect from PD and No
Off
supply Power.
Solid Green
Current link speed is 1000M.
Blink Green
Packet transmit and receive.
Off
No link.
Current link speed is
Solid Amber
100/10M.
Blink Amber
Packet transmit and receive.
Off
No link.
Connect to PD and supply
Solid Green
power.
3
LED Status
System
LED
Status
Description
Green
System is operating normally
SYS
No Power / system crash /
Off
operation initiating
Green
Powered up
PWR1
Off
Power down or not installed
Green
Powered up
PWR2
Off
Power down or not installed
When PW1 or PW2 is dis-
Solid Red
connected, the LED lights.
P-Fail
When PW1 and PW2 is con-
Off
nected, the LED is off.
When loop detected, the
Solid Red
LOOP
LED lights.
Detection
Off
No loop detected.
An active switch within the
Solid
ring is a designated ring
Green
master.
R.M.
No ring master determined in
Off
current ring.
A ring port within the ring
loop is identified has having
Solid Red
a ring ID within a second ring
loop.
Ring Fail
No ring ports having a ring ID
Off
within a secondary ring
loop are detected.
IC sensor detects a tempera-
Solid Red
ture range exceeding set
temperature range.
Temp
IC sensor detects normal
Off
operating temperature.