Antaira Technologies
LMP-1204G-SFP-bt Series
12-Port Industrial Gigabit IEEE 802.3bt PoE++ Light Layer 3
Managed Ethernet Switch, w/4*10/100/1000Tx (90W/Port),
4*10/100/1000Tx (30W/Port) and 4*100/1000 SFP Slots
Quick Installation Guide
Version 1.0
(August 2020)
Tel: 1-844-268-2472
Fax: 1-714-671-9944
www.antaira.com
19020000000134
Package Check List
The package contains the following items:
⚫
Quick installation guide
⚫
LMP-1204G-SFP-bt(-T)
⚫
Wall mounting bracket set with screws
⚫
RJ45 to DB9 serial console cable
⚫
DC cable
–18 AWG & DC jack 5.5 x 2.1mm
⚫
RJ45 dust cover set
Front Panel Layout
Top Panel View
LMP-1204G-SFP-bt top panel is equipped with one 6-pin
removal terminal block connector for dual DC power inputs
(48~55VDC).
Product Overview
System Interface/Performance
All RJ45 ports support the auto MDI/MDI-X function
Embedded 4*10/100/1000Tx (90W/Port) RJ45 ports,
4*10/100/1000Tx (30W/Port) RJ45 ports, and 4*100/1000
SFP slots
Store-and-Forward switching architecture
8K MAC address table
Supports 9.6Kbytes jumbo frame
4Mbits memory buffer
Power Input & Connection
DC 48 to 55V redundant power, with a 6-pin removal
terminal block
Max. current: 5.3A
Max. PoE output: 240W
Relay contact: 24VDC, 1A resistive
It is recommended to use a UL listed industrial power supply
Operating Temperature
Standard operating temperature model: -10°C to 65°C
Extended operating temperature model: -40°C to 75°C
Case/Installation
IP30 protection
DIN-Rail and wall mount design
LED Indicators
LED
Color
Description
Power 1
Green
On
Power input 1 is active
Off
Power input 1 is inactive
Power 2
Green
On
Power input 2 is active
Off
Power input 2 is inactive
Status
Green
On
No event happened by software setting
Red
On
System booting
Event happened by software setting
Master
Green
On
ERPS Owner Mode (Ring Master) is ready
Off
ERPS Owner Mode is not active
Ring
Green
On
ERPS Ring Network is active and works well
Flashing
ERPS Ring works abnormally or misconfigure
Off
ERPS Ring Network is not active
PoE Load
(Max: 240W)
-
Off
PoE Load ≤ 50%
Blue
On
PoE Load 51 – 70%
Red
On
PoE Load 71 – 90%
Red
Flashing
PoE Load 91 – 100%
LAN Port 1~8
(Upper LED)
Green
On
Connected to network, 1000Mbps
Flashing
Networking is active
Off
Not connected to network
Amber
On
Connected to network, 10/100Mbps
Flashing
Networking is active
Off
Not connected to network
LAN Port 1~4
(Lower LED)
bt PoE Mode
Green
On
IEEE 802.3bt connection
(Single Signature PD Class 5~8/Dual Signature
PD Channel Class 1~5)
Off
No powered-device attached or power supplying
fails
Flashing
Port link is recovered from failure event
Amber
On
IEEE 802.3af/at connection
(Single Signature PD Class 0~4)
Off
No powered-device attached or power supplying
fails
Flashing
Port link is recovered from failure event
Green / Amber
Alternating
Flashing
The port is trying to recover from event failure
(Frequency: 20secs/time)
LAN Port 5~8
(Lower LED)
at PoE Mode
Amber
On
Supplying PoE at (30W)/af power to the
powered-device
Off
Not connected to a powered-device
6-Pin Removal Terminal Block (Power Input)
Grounding Screw
LAN# 1~8 LED for PoE Status
LED for Power 1, Power 2, Status,
Master, Ring, and PoE Load
Grounding Screw
6-Pin Removal Terminal Block (Power Input)
LAN# 1~4 – 10/100/1000Tx RJ45
w/ bt PoE (90W/Port)
LAN# 1~8 LED for Link/Activity Status
10/100/1000Mbps
SFP# 9~12 LED for Link/Activity Status
SFP# 9~12 – 100/1000
LAN# 5~8 – 10/100/1000Tx RJ45
w/ at PoE (30W/Port)
Console Port
USB Port
Reset Button
PoE DIP Switch
