3One data IES7120G-4GS User manual

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IES7120G-4GS
Managed Industrial Ethernet Switch
User manual
Shenzhen 3onedata echnology Co., Ltd.
Tel: [phone] Fax: [phone]
www.3onedata.com
 Summarize 
IES7120G-4GS s an ndustr al grade, managed and
redundancy Ethernet sw tch wh ch supports 16 G gab t
Ethernet Ports and 4 G gab t SFP slots. It prov ded some
k nds of advanced network managed funct on, l ke as:
SW-R ng redundancy r ng network, STP/RSTP/MSTP, VLAN,
Trunk ng, 802.1X, SNMP, LLDP, SSH, Qual ty of Serv ce,
Speed control, port m rror ng, fault alarm and f rmware
upgrade onl ne. SW-R ng can br ng your Ethernet to
ntell gent redundancy. Standard Industry des gn, can
sat sf ed every requ rement of the ndustry scene. All
components used ndustry grade, t takes products h gh
rel ab l ty. It prov ded w de voltage power supply nput.
The sw tch accorded to CE, FCC standard and Industry
grade 4 des gn requ rement, support 2 channel DC power
nput and 1 channel relay alarm output, and -40

75

work ng temperature, can meet all k nds of Industr al
env ronment requ rement and prov de the solut on of the
economy.
 Packing list 
The ndustr al Ethernet sw tch s sh pped w th the follow ng
tems. If any of these tems are m ss ng or damaged, please
contact your customer serv ce representat ve for ass stance.
Industr al Ethernet sw tch × 1
Documentat on and software CD × 1
User manual × 1
DIN-Ra l mount ng k t × 1
Warranty card × 1
 Feature 
Support IEEE802.3, IEEE802.3u, IEEE802.3z/ab,
IEEE802.3x, IEEE802.1Q, IEEE802.1p, IEEE802.1W/D/s,
IEEE802.3ad, IEEE802.1X
Support 16 10/100/1000Base-T(x) RJ45 Ethernet ports
and 4 G gab t SFP slot
SW-R ng r ng network patent technology (Fault recovery
t me<20ms)
Support STP/RSTP/MSTP to enhance network stab l ty
Support IEEE802.1X, HTTPS, and SSH to enhance
network secur ty
Support ACL funct on to enhance flex b l ty and secur ty of
network management
Support stat c mult cast, IGMP Snoop ng and GMRP
Support IEEE 802.1Q VLAN, Port/Mac/Protocol VLAN
Support QOS absolutely and oppos te pr or ty
Support WEB, SNMP, LLDP and Telnet conf gurat on
Support port m rror and port trunk ng
Support redundancy DC power supply 48VDC
Support 1 channel relay alarm output
Industr al grade 4 des gn, -40-75

work temperature
IP40 protect on grade, DIN-Ra l mount ng
 Panel layout 
Vertical view and bottom view Rear view
Front view Side view

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1. Ground screw
2. Console port
3. 2-p n term nal block for relay output
4. Power nput term nal block
5. DIP sw tches
6. DIN-Ra l mount ng k t
7. Relay alarm LED
8. Power nd cator
9. System runn ng LED
10. 10Base-T /100Base-TX/1000Base-TX Ethernet port
11. L nk/ACT LEDs
12. G gab t SFP port
 Power supply input 
The sw tch top panel prov ded 4 b t power supply nput
term nal block, support DC nput. DC power supply nput
supported redundancy funct on, prov ded PWR1 and PWR2
power nput, can use for s ngle, and can connect 2
separately power supply system, use 1 pa r term nal block
connect the dev ce at the same t me. If one of the power
systems broke, the dev ce can work un- nterrupt ble. Bu lt- n
overcorrect protect on, Reverse connect on protect on.
Voltage nput range s 48VDC

term nal block def ned as:
V1-

V1+

V2-

V2+

.
Important not ce:
1. Power ON operat on: f rst of all, nsert power cable’s
term nal block nto dev ce’s power port, then nsert power
supply plug nto power source
2. Power OFF operat on: F rst off all, unp n power plug, then
str ke the term nal block, please take care of operat on
sequence.
 Dimension 
Un t (mm)
 DIP Switch 
Top panel prov ded 4 b ts DIP sw tch to do funct on conf gure

ON to enable effect ve

, 1, 3 and 4 keep for future funct on.
2 s recovery default factory. Please power off and power on
when you change the status of DIP sw tch.
 Relay connection 
Relay access term nals n the top panel of the dev ce.
Between the two term nal relay, as an open c rcu t state n
normal non alarm state, when there s any alarm nformat on
to the closed state. The two term nal block connector are
used to detect both power fa lure and port fa lure. The two
w res attached to the Fault contacts form an open c rcu t
when the dev ce has lost power supply from one of the DC
power nputs or one of the ports s fa lure.
 Console port 
Th s ser es sw tch prov ded 1pcs procedure test port based
n ser al port. It adopts RJ45 nterface, located n top panel,
can conf gure related command through RJ45 to DB9
female cable.
 Communication connector 
10/100/1000Base (X) Ethernet port
The p nout of RJ45 port d splay as below, connect by UTP or
STP. The connect d stance s no more than 100m.
1000Mbps s used 120Ω of UTP 5e; 100Mbps s used 120Ω
of UTP 5; 10Mbps s used 120Ω of UTP 3, 4, 5.
RJ 45 port support automat c MDI/MDI-X operat on. That
can connect the PC, Server, Converter and HUB. P n 1, 2, 3,
4, 5, 6, 7, 8 Correspond ng connect ons n MDI. 1→3, 2→6,
3→1, 4→7, 5→8, 6→2, 7→4, 8→5, are used as cross w r ng
n the MDI-X port of Converter and HUB. In MDI/MDI-X,
100/1000Base-TX PIN def nes s as follows:
PIN MDI MDI-X
1 BI_DA+/TX+ BI_DB+/RX+
2 BI_DA-/TX- BI_DB-/RX-
3 BI_DB+/RX+ BI_DA+/TX+
4 BI_DC+/— BI_DD+/—
5 BI_DC-/— BI_DD-/—
6 BI_DB-/RX- BI_DA-/TX-
7 BI_DD+/— BI_DC+/—
8 BI_DD-/— BI_DC-/—
Note

10Base-T/100Base-TX, “TX±”transm t data±, “RX±”rece ve data±,
“—”not use.
10/100Base- (X) MDI (straight-through cable)
1 8

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10/100Base- (X) MDI-X (Cross over cable)
Gigabit MDI (straight-through cable)
Gigabit MDI-X (Cross over cable)
MDI/MDI-X auto connect on makes sw tch easy to use for
customers w thout cons der ng the type of network cable.
1000Base SFP fiber port(mini-GBIC)
1000Base-X SFP f ber port adopts G gab t m n -GBIC
transm ss on, can cho ce d fferent SFP module accord ng to
d fferent transfer d stance. F ber nterface must use for pa r,
TX port s transm t s de, must connect to RX (rece ve s de).
The f ber nterface support loss l ne nd cator.
Suppose: If you make your own cable, we suggest label ng
the two s des of the same l ne w th the same letter (A-to-A
and B-to-B, shown as below, or A1-to-A2 and B1-to-B2).
 LED Indicator 
LED nd ctor l ght on the front panel of product, the funct on
of each LED s descr bed n the table as below.
System indication LED
LED State Description
P1
ON Power s be ng suppl ed to
power nput PWR1
OFF Power s not be ng suppl ed to
power nput PWR1
P2
ON Power s be ng suppl ed to
power nput PWR2
OFF Power s not be ng suppl ed to
power nput PWR2
Alarm
ON
When the alarm s enabled,
power or the port’s l nk s
nact ve.
OFF Power and the port’s l nk s
act ve, the alarm s d sabled.
Run
ON/OFF System s not runn ng well
Bl nk ng System s runn ng well
Link/AC
(G1~G20)
ON Port connect on s act ve
Bl nk ng Data transm tted
OFF Port connect on s not act ve
 Installation 
Before nstallat on, conf rm that the work env ronment meet
the nstallat on requ re, nclud ng the power needs and
abundant space. Whether t s close to the connect on
equ pment and other equ pments are prepared or not.
1. Avo d n the sunsh ne, keep away from the heat
founta nhead or the area where n ntense EMI.
2. Exam ne the cables and plugs that nstallat on
requ rements.
3. Exam ne whether the cables be seemly or not (less than
100m) accord ng to reasonable scheme.
4. Power: support 48VDC power supply
5. Env ronment: work ng temperature: -40

75

Storage Temperature: -40
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85

Relat ve hum d ty 5%

95%
DIN Rail Installation
In order to use n ndustr al env ronments exped ently, the
product adopt 35mm DIN-Ra l nstallat on, the nstallat on
steps as below:
1. Exam ne the DIN-Ra l attachment
2. Exam ne DIN Ra l whether be f rm and the pos t on s
su tab l ty or not.
3. Insert the top of the DIN-Ra l nto the slot just below the
st ff metal spr ng.
4. The DIN-Ra l attachment un t w ll snap nto place as
shown below.
Wiring Requirements
Cable lay ng need to meet the follow ng requ rements:

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1. It s needed to check whether the type, quant ty and
spec f cat on of cable match the requ rement before
cable lay ng;
2. It s needed to check the cable s damaged or not, factory
records and qual ty assurance booklet before cable
lay ng;
3. The requ red cable spec f cat on, quant ty, d rect on and
lay ng pos t on need to match construct on requ rements,
and cable length depends on actual pos t on;
4. All the cable cannot have break-down and term nal n the
m ddle;
5. Cables should be stra ght n the hallways and turn ng;
6. Cable should be stra ght n the groove, and cannot
beyond the groove n case of hold ng back the nlet and
outlet holes. Cables should be banded and f xed when
they are out of the groove;
7. User cable should be separated from the power l nes.
Cables, power l nes and ground ng l nes cannot be
overlapped and m xed when they are n the same groove
road. When cable s too long, t cannot hold down other
cable, but structure n the m ddle of al gnment rack;
8. P gta l cannot be t ed and swerved as less as poss ble.
Swerv ng rad us cannot be too small (small swerv ng
causes terr ble loss of l nk). Its band ng should be
moderate, not too t ght, and should be separated from
other cables;
9. It should have correspond ng s mple s gnal at both s des
of the cable for ma nta n ng.
 Specification 
echnology
Standard: Support IEEE802.3, IEEE802.3u, IEEE802.3z/ab,
IEEE802.3x, IEEE802.1Q, IEEE802.1p,
IEEE802.1W/D/s, IEEE802.3ad, IEEE802.1X
Protocol: ARP, ICMP, TCP, DHCP, DNS, HTTP, Telnet,
SW-R ng, RSTP, MSTP, LLDP, SSH, LACP, ACL,
IGMP, GMRP, SNMP
Flow control: IEEE802.3x flow control, back press flow
control
Function
Sw tch funct on: SW-R ng, QOS, 802.1QVLAN, RSTP, MSTP,
LLDP, LACP, ACL, ROMN, GMRP, IGMP Snoop ng,
SNMP, Port trunk ng, stat c mult cast f lter, port m rror ng,
bandw dth management, broadcast storm control, port
flow stat st cs, upgrade onl ne, up and download
conf gurat on f le, user name access system
SW-R ng: Support S ngle, Couple, Cha n, Dual hom ng
Exchange attribute
100M forward speed: 148810pps
1000M forward speed: 1488100pps
Transm t mode: store and forward
System exchange bandw dth: 56G
MAC address table: 10K
Memory: 12M
Interface
G gab t RJ45 port: 10Base-T/100Base-TX/1000Base-TX
auto speed control, Half/full duplex and MDI/MDI-X auto
detect
G gab t SFP port: 1000Base-X, SFP slot
Console port: debug ser al port carry out CLI command
Alarm port: 2 b t term nal block
1 channel relay alarm output
ransfer distance
Tw sted cable: 100M (standard CAT5/CAT5e cable)
Mult -mode: 1310nm, 2Km
S ngle-mode: 1310nm, 20/40Km
1550nm, 60/80/100/120Km
LED indicator
Run nd cator: RUN
Interface nd cator: L nk (G1~G20)
Power supply nd cator: P1, P2
Alarm nd cator: ALM
Power supply
Input Voltage: 48VDC
Type of nput: 4 b ts term nal block
DC support reverse connect on
DC support redundant power supply
Consumption
No-load consumpt on: 11.04W@48VDC
Full-load consumpt on: 14.88W@48VDC
Working environment
Work ng temperature: -40

75

Storage temperature: -40

85

Relat ve Hum d ty: 5%~95 %( no condensat on)
Mechanical Structure
Shell: IP40 protect grade, metal shell
Installat on: DIN-Ra l mounts
We ght: 1.08kg
S ze (W×H×D): 70mm×160mm×130mm
Industry Standard
EMI: FCC Part 15, CISPR (EN55022) class A
EMS: EN61000-4-2 (ESD), Level 3
EN61000-4-4 (EFT), Level 3
EN61000-4-5 (Surge), Level 3
Shock: IEC 60068-2-27
Free fall: IEC 60068-2-32
V brat on: IEC 60068-2-6
Certification
CE, FCC, RoHS, UL508 (Pend ng)
Warranty: 5 years