LED Indicator
LED indicto light on the f ont panel of p oduct, the function of
each LED is desc ibed in the table as below.
System Indication LED
LED State Desc iption
PWR
(P1, P2)
ON Powe is being supplied to
powe input PWR input
OFF Powe is not being supplied
to powe input PWR input
RUN
ON/OFF System is not unning well
Blinking System is unning well
Link/AC
(1~24/G1~G4)
ON Po t connection is active
Blinking Data t ansmitted
OFF Po t connection is not active
ALARM
ON Has ala m info mation
OFF No ala m info mation
Installation
Befo e installation, confi m that the wo k envi onment meet the
installation equi e, including the powe needs and abundant
space. Whethe it is close to the connection equipment and othe
equipments a e p epa ed o not.
1. Avoid in the sunshine, keep away f om the heat fountainhead o
the a ea whe e in intense EMI.
2. Examine the cables and plugs that installation equi ements.
3. Examine whethe the cables be seemly o not (less than 100m)
acco ding to easonable scheme.
4. Powe : 100-240VAC/DC powe input
5. Envi onment: wo king tempe atu e: -40
75
Sto age Tempe atu e: -40
85
Relative humidity 5%
95%
Rack mount installation
In most of indust ial application, it is convenience to use ack
mount installation, the step of installation is as follows:
1. Check if have ack mount installation tools and components
(The package p ovided pa ts of components)
2. Check installation place st ong o not, have the place to install
the device o not.
3. Put the device into ack, aim at the sc ew hole of device and
ack, fixed it in st ong sc ew. Easy and convenience to
ope ation.
Wiring Requirements
Cable laying need to meet the following equi ements,
1. It is needed to check whethe the type, quantity and
specification of cable match the equi ement befo e cable
laying;
2. It is needed to check the cable is damaged o not, facto y
eco ds and quality assu ance booklet befo e cable laying;
3. The equi ed cable specification, quantity, di ection and
laying position need to match const uction equi ements, and
cable length depends on actual position;
4. All the cable cannot have b eak-down and te minal in the
middle;
5. Cables should be st aight in the hallways and tu ning;
6. Cable should be st aight in the g oove, and cannot beyond the
g oove in case of holding back the inlet and outlet holes.
Cables should be banded and fixed when they a e out of the
g oove;
7. Use cable should be sepa ated f om the powe lines. Cables,
powe lines and g ounding lines cannot be ove lapped and
mixed when they a e in the same g oove oad. When cable is
too long, it cannot hold down othe cable, but st uctu e in the
middle of alignment ack;
8. Pigtail cannot be tied and swe ved as less as possible.
Swe ving adius cannot be too small (small swe ving causes
te ible loss of link). Its banding should be mode ate, not too
tight, and should be sepa ated f om othe cables;
9. It should have co esponding simple signal at both sides of the
cable fo maintaining.
Specification
echnology
Standa d: Suppo t IEEE802.3, IEEE802.3u, IEEE802.3x,
IEEE802.3z, IEEE802.1Q, IEEE802.1p, IEEE802.1D,
IEEE802.1W
P otocol: ARP
ICMP
TCP
UDP
DHCP
DNS
HTTP
Telnet,
SW-Ring
RSTP
SNMP
Flow cont ol: IEEE802.3x flow cont ol, back p ess flow cont ol
Function
Switch function: SW-Ring, QOS, 802.1QVLAN, RSTP, SNMP,
Po t t unking, static multicast filte , po t mi o ing,
bandwidth management, b oadcast sto m cont ol, po t
flow statistics, upg ade online, up and download
configu ation file, use name access system
SW-Ring: Suppo t Single, Couple, Chain, Dual homing
Exchange attribute:
100M fo wa d speed: 148810pps
1000M fo wa d speed: 1488100pps
T ansmit mode: sto e and fo wa d
System exchange bandwidth: 12.8G
MAC add ess table: 8K
Memo y: 4M
Interface
