explanation for each LED indicator.
LED
Status
Explanation
Link/Act
On
Connection status display for link.
“ON” indicates that link is in correct connection.
Blink
Active status display of fiber port or RJ45 port
“Blink” indicates packet goes through switch correctly.
PWR
On
Power is On and normal.
1000M
On
Transfer rate of electric interface is 1000Mbps.
Notice:
VLAN: TP 1 and TP2 port isolation mode
NORMAL: All port switching mode
Main features
1.
Auto negotiation function supports UTP ports to auto 10/100/1000M and Full Duplex/Half
Duplex.
2.
The SFP slot supports 1000Mbps
3.
Supports flow control and broadcast storm protection.
4.
It is low power consumption, low heat, and good reliability.
Technical parameters:
1.
Operating standards
：
IEEE802.3z/AB
，
10/100/1000Base-T and 1000Base-SX/LX/ZX
2.
MAC address table: 1K
3.
Frame buffer memory
：
1MKb
4.
Connector: UTP
：
RJ-45, 10/100/1000Mbps
SFP slot
：
SFP 1.25G Module
5.
Cable
：
UTP
：
Cat.5 or 6 UTP
（
the max distance up to 100M
）
Multi-mode Fiber
：
50/125
，
62.5/125
μ
m
（
the max distance up to 550M
）
Single-mode Fiber
：
8/125
，
8.7/125
，
9/125
μ
m
（
the max distance up to 120M
）
6.
Flow control: Full Duplex: IEEE802.3x flow control
Half Duplex: back pressure flow control
7. Ambient Temperature: 0
～
+50
℃
8.
Storage Temperature: -40
～
+85
℃
9.
Humidity
：
5%
～
90%
10.
Dimensions
：
130x94x27mm
Cautions:
1. This product is suitable for indoor application.
2. Put on the dust cover of fiber interface when not used.
3. It is forbidden to stare at the TX fiber-transfer end with naked eyes.
4. Single optical fiber or WDM transceiver must be used in pair..
Trouble shooting:
1. Device is not matched. Please select the corresponding network device according to the transfer rate
of the product (10Mbps or 100Mbps, 1000Mbps) when connected to other network devices (network
card, hub, switch).
2. Line loss is excessive during the fiber wiring. Excessive loss in connector plug-in and fiber soldering
and excessive intermediate nodes may cause excessive loss rate or abnormal operation.
