- 4 -
2. Examine the cables and plugs that installation
requirements.
3. Examine whether the cables be seemly or not (less than
100m) according to reasonable scheme.
4. Power:
DC dual power supply series products 12 ~ 48VDC
AC single power supply series products 100~240VAC/DC
5. Environment: working temperature: -40
～
75
℃
Storage Temperature: -40
～
85
℃
Relative humidity 5%
～
95%
DIN Rail Installation
In order to use in industrial environments expediently, the
product adopt 35mm DIN-Rail installation, the installation
steps as below:
1. Examine the DIN-Rail attachment
2. Examine DIN Rail whether be firm and the position is
suitability or not.
3. Insert the top of the DIN-Rail into the slot just below the
stiff metal spring.
4. The DIN-Rail attachment unit will snap into place as
shown below.
Wiring Requirements
Cable laying need to meet the following requirements,
1. It is needed to check whether the type, quantity and
specification of cable match the requirement before
cable laying;
2. It is needed to check the cable is damaged or not, factory
records and quality assurance booklet before cable
laying;
3. The required cable specification, quantity, direction and
laying position need to match construction requirements,
and cable length depends on actual position;
4. All the cable cannot have break-down and terminal in the
middle;
5. Cables should be straight in the hallways and turning;
6. Cable should be straight in the groove, and cannot
beyond the groove in case of holding back the inlet and
outlet holes. Cables should be banded and fixed when
they are out of the groove;
7. User cable should be separated from the power lines.
Cables, power lines and grounding lines cannot be
overlapped and mixed when they are in the same groove
road. When cable is too long, it cannot hold down other
cable, but structure in the middle of alignment rack;
8. Pigtail cannot be tied and swerved as less as possible.
Swerving radius cannot be too small (small swerving
causes terrible loss of link). Its banding should be
moderate, not too tight, and should be separated from
other cables;
9. It should have corresponding simple signal at both sides
of the cable for maintaining.
【
Specification
】
Technology
Standard: Support IEEE802.3, IEEE802.3u, IEEE802.3x,
IEEE802.1Q, IEEE802.1p, IEEE802.1D/W
Protocol: ARP, ICMP, TCP, UDP, DHCP, DNS, HTTP,
SW-Ring, RSTP, SNMP
Flow control: IEEE802.3x flow control, back press flow
control
Function
Switch function: SW-Ring, QOS, 802.1QVLAN, RSTP,
SNMP, Port trunking, static multicast filter, port mirroring,
bandwidth management, broadcast storm control, port
flow statistics, upgrade online, up and download
configuration file, user name access system
SW-Ring: Support Single, Couple, Chain, Dual homing
Exchange attribute
100M forward speed: 148810pps
100M maximum filter speed: 148810pps
Transmit mode: store and forward
System exchange bandwidth: 12.8G
MAC address table: 8K
Memory: 3M
Interface
Electric port: 10Base-T/100Base-TX auto speed control,
Half/full duplex and MDI/MDI-X auto detect
100M optic fiber port: 100Base-FX, SC/ST/FC connector
Console port: RS232, RJ45 connect
Alarm port: 2 bit 7.62mm terminal block,
1 channel relay alarm output
Transfer distance
Twisted cable: 100M (standard CAT5/CAT5e cable)
Multi-mode: 1310nm, 2Km
Single-mode: 1310nm, 20/40/60Km
1550nm, 60/80/100/120Km
LED indicator:
Run indicator: Run
Interface indicator: Link (1~16)
Power supply indicator: PWR (P1, P2)
Alarm indicator: Alarm
Power supply
DC Series
Input voltage: 12
～
48VDC
AC Series
Input voltage: 100
～
240VAC/DC
Type of input: 4 bit 7.62mm pitch terminal block
Overload Current Protection: 4.0A
Support DC dual power supply alarm input
Support DC dual power supply redundancy
Consumption
