Planet IGS-620TF User manual

Industrial 4-Port 10/100/1000BASE-T
+ 2-Slot 100/1000BASE-X SFP Ethernet Switch
IGS-620TF
User's Manual

Trademarks
Copyright © PLANET Technology Corp. 2015.
Contents are subject to revision without prior notice.
PLANET is a registered trademark of PLANET Technology Corp. All
other trademarks belong to their respective owners.
Disclaimer
PLANET Technology does not warrant that the hardware will work
properly in all environments and applications, and makes no warranty
and representation, either implied or expressed, with respect to
the quality, performance, merchantability, or tness for a particular
purpose.
PLANET has made every effort to ensure that this User’s Manual is
accurate; PLANET disclaims liability for any inaccuracies or omissions
that may have occurred.
Information in this User’s Manual is subject to change without notice
and does not represent a commitment on the part of PLANET. PLANET
assumes no responsibility for any inaccuracies that may be contained in
this User’s Manual. PLANET makes no commitment to update or keep
the current information in this User’s Manual, and reserves the right
to make improvements to this User’s Manual and/or to the products
described in this User’s Manual, at any time without notice.
If you nd information in this manual incorrect, misleading, or
incomplete, we would appreciate your comments and suggestions.
FCC Warning
This equipment has been tested and found to comply with the limits
for a Class A digital device, pursuant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial
environment. This equipment generates, uses, and can radiate radio
frequency energy and, if not installed and used in accordance with
the Instruction manual, may cause harmful interference to radio
communications. Operation of this equipment in a residential area
is likely to cause harmful interference in which case the user will be
required to correct the interference at his own expense.

CE Mark Warning
This is a Class A product. In a domestic environment, this product may
cause radio interference, in which case the user may be required to
take adequate measures.
WEEE Warning
To avoid the potential effects on the environment and human
health as a result of the presence of hazardous substances
in electrical and electronic equipment, end users of electrical
and electronic equipment should understand the meaning of
the crossed-out wheeled bin symbol. Do not dispose of WEEE as
unsorted municipal waste; they should be collected separately.
Revision
PLANET Industrial 4-port 10/100/1000BASE-T + 2-slot 100/1000BASE-X
SFP Ethernet Switch User's Manual
For Model: IGS-620TF
Revision: 1.1 (April, 2015)
Part No: EM-IGS_620TF_v1.1 (2350-AH0580-001)

Table of Contents
1. Introduction.............................................................................. 5
1.1 Package Contents ............................................................... 5
1.2 How to Use This Manual...................................................... 5
1.3 Product Features................................................................. 6
1.4 Product Specications ......................................................... 7
1.5 Physical Dimensions ............................................................ 9
2. Installation ..............................................................................10
2.1 Product Description ............................................................10
2.1.1 Switch Front Panel...................................................12
2.1.2 LED Indicators ........................................................13
2.1.3 Switch Upper Panel..................................................14
2.1.4 Wiring the Power Inputs...........................................15
2.1.5 Wiring the Fault Alarm Contact .................................16
2.1.6 Cabling...................................................................16
2.1.7 Redundancy Overview..............................................23
2.2 Mounting Installation..........................................................24
2.2.1 Installing DIN-rail Mounting......................................24
2.2.2 Wallmount Plate Mounting ........................................26
3. Applications .............................................................................27
4. Switch Operation......................................................................30
4.1 Address Table ....................................................................30
4.2 Learning ...........................................................................30
4.3 Forwarding & Filtering ........................................................30
4.4 Store-and-Forward .............................................................30
4.5 Auto-Negotiation................................................................31
5. Troubleshooting ........................................................................32
6. Cable Connection Parameters ....................................................33
APPENDIX A: Networking Connection...............................................34
A.1 Switch’s RJ45 Pin Assignments ............................................34
A.2 RJ45 Cable Pin Assignments................................................35

5
1. Introduction
1.1 Package Contents
Check the contents of your package for the following parts:
zIndustrial Gigabit Ethernet Switch x 1
zUser's Manual x 1
zDIN Rail Kit x 1
zWall Mount Kit x 1
If any of these are missing or damaged, please contact your dealer
immediately; if possible, retain the carton including the original packing
material, and use them again to repack the product in case there is a
need to return it to us for repair.
The term “Industrial Gigabit Ethernet Switch” mentioned in this
user’s manual also means the IGS-620TF.
1.2 How to Use This Manual
This Industrial Gigabit Ethernet Switch User Manual is
structured as follows:
Chapter 2 Installation
The chapter explains the feature, functionality and the physical
installation of the Industrial Gigabit Ethernet Switch.
Chapter 3 Application
The chapter explains the Industrial Gigabit Ethernet Switch application.
Chapter 4 Switch Operation
The chapter explains the Industrial Gigabit Ethernet Switch transmit
operation.
Chapter 5 Troubleshooting
The chapter explains the troubleshooting of the Industrial Gigabit
Ethernet Switch.
Chapter 6 Cable Connection Parameters
The chapter contains the cable connection parameters of the Industrial
Gigabit Ethernet Switch.

6
Appendix A
This chapter contains cable information of the Industrial Gigabit
Ethernet Switch.
1.3 Product Features
Physical Port
4-Port 10/100/1000BASE-T RJ45 with auto MDI / MDI-X function
2 SFP interfaces, 100/1000BASE-X dual mode (DIP switch control)
Layer 2 Features
IEEE 802.3 / 802.3u / 802.3ab / 802.3z Ethernet Standard
Compliant
Supports Auto-negotiation and 10/100Mbps half / full duplex and
1000Mbps full duplex mode
 High performance Store and Forward architecture, runt/CRC ltering
eliminates erroneous packets to optimize the network bandwidth
Prevents packet loss with back pressure (half-duplex) and IEEE
802.3x PAUSE frame ow control (full-duplex)
9K Jumbo Frame Size support
Backplane (Switching Fabric): 12Gbps
Integrated address look-up engine, support 1K absolute MAC
addresses
Automatic address learning and address aging
CSMA/CD Protocol
Industrial Case / Installation
Slim IP30 metal case / protection
DIN rail and wall mount design
Redundant Power Design
- 12 to 48V DC, redundant power with polarity reverse protect function
- AC 24V power adapter acceptable
Supports EFT protection for 6000 VDC for power line
Supports 6000 VDC Ethernet ESD protection
-40 to 75 degrees C operating temperature

7
Fiber Port Redundancy
Link status auto-detect and redundant on dual ports with the same
connector type
Only when primary port is active, the backup port is blocked.
 When primary port link fails, the trafc will swap to backup port
automatically.
 Once the primary port status is back to link up, the trafc swaps
from backup port to primary port.
1.4 ProductSpecications
Model IGS-620TF
Hardware Specications
10/100/1000BASE-T
Ports 4
SFP Interfaces
2 1000BASE-SX/LX/BX SFP interfaces
(Port-5 and Port-6)
Compatible with 100BASE-FX SFP
Dimensions
(W x D x H) 135 x 87 x 32mm
Weight 503g
Power Requirements
DC 12~48V, Redundant power with polarity
reverses protection function. AC 24V Power
Adapter
Power Consumption
/ Dissipation 7.2 watts/24BTU
Installation DIN rail kit and wall mount ear
Switch Specications
Switch Processing
Scheme Store-and-Forward
MAC Address Table 1K entries
Flow Control Back pressure for half duplex
IEEE 802.3x pause frame for full duplex
Switch Fabric 12Gbps

8
Throughput
(packet per second) 8.9Mpps
Maximum
Transmission Unit 9216bytes
Network Cables
10/100/1000BASE-T :
Cat. 3, 4, 5, 5e, 6 UTP cable (100meters, max.)
EIA/TIA-568 100-ohm STP (100meters, max.)
1000BASE-SX :
50/125μm or 62.5/125μm multi-mode ber
optic cable, up to 550m/2km (vary on SFP
module)
1000BASE-LX :
9/125μm single-mode ber optic cable, up to
10/20/30/40/50/70/120 kilometers (vary on
SFP module)
100BASE-FX :
50/125μm or 62.5/125μm multi-mode ber
optic cable, up to 2 kilometers (vary on SFP
module)
9/125μm single-mode ber optic cable, up to
20/40/60/120 kilometers (vary on SFP module)
Standards Conformance
Standards
Compliance
IEEE 802.3 Ethernet
IEEE 802.3u Fast Ethernet
IEEE 802.3ab Gigabit Ethernet
IEEE 802.3z Gigabit Ethernet
IEEE 802.3x Full-Duplex Flow Control
Regulation
Compliance FCC Part 15 Class A, CE
Stability Testing
IEC60068-2-32 (free fall)
IEC60068-2-27 (shock)
IEC60068-2-6 (vibration)
Environment
Temperature Operating: -40~75 degrees C
Storage: -40~75 degrees C
Humidity Operating: 5~95% (non-condensing)
Storage: 5~95% (non-condensing)

9
1.5 Physical Dimensions
IGS-620TF Industrial Gigabit Ethernet Switch dimensions (W x D x H):
135 x 87 x 32mm
Side View
Bottom View
Front View
Mounting Kit Mounting Kit
DIN-Rail Kit
Top View Rear View
6
LNK/
ACT
SFP
1000X 1000X
P1 P2 FAULT
5
4 3 2 1
IGS-620TF
1000 LNK/ACT 100 LNK/ACT
LNK/
ACT
SFP
Input DC 12~48V, AC 24V
V1-
V1+
V2-
V2+
PWR1
Port 5
Port 6
Mode
Fault
PWR2
100FX
100FX
Redundant
1000X
ON OFF
1000X
Switch
Port 5
Port 6
Fiber Mode
1 2 3
ON
1 2 3 4 5 6

10
2. Installation
This section describes the functionalities of the Industrial Gigabit
Ethernet Switch’s components and guides how to install it on the
desktop. Basic knowledge of networking is assumed. Please read this
chapter completely before continuing.
2.1 Product Description
Flexibility and Network Distance Extension Solution
The IGS-620TF Industrial Gigabit Ethernet Switch is equipped with
four 10/100/1000BASE-T auto-negotiation ports and two 100/1000X
SFP slots. The two SFP slots are compatible with 1000BASE-SX / LX
or 100BASE-FX through SFP (Small Form Factor Pluggable) ber-optic
transceiver; the two SFP slots allow changing the operation speed
mode with its built-in DIP switch. The ber optical uplink capability
guarantees the throughput to all nodes hooked into the network and
the Gigabit Ethernet distance can be extended from 550m/2km (Multi-
Mode ber cable) up to 10/20/30/40/50/70/120 kilometers (Single-
Mode ber cable). The Fast Ethernet distance can also be extended
from 2km (Multi-Mode ber cable) up to 20/40/60/120 kilometers
(Single-Mode ber cable). They are well suited for applications within
the factory data centers and distributions.
Adjustable 6-Port Switch Mode or 4 + 2 Fiber Redundant Mode
Via the built-in DIP switch, the IGS-620TF can be congured as 6-Port
Ethernet switch or 4+2 ber redundant mode. With the 6-Port switch
mode, the IGS-620TF can operate in Store-and-Forward mechanism
with high performance; on the other hand, when in the 4+2 ber
redundant mode, it provides rapid ber redundancy of link for highly
critical Ethernet applications. The redundant mode also supports auto-
recovering function. If the destination port of a packet is link down, it
will forward the packet to the other port of the backup pair.
Environmentally Hardened Design
With IP30 metal industrial case protection, the IGS-620TF provides a
high level of immunity against electromagnetic interference and heavy
electrical surges which are usually found on plant oors or in curb side

11
trafc control cabinets. It also possesses an integrated power supply
source with wide range of voltages (12 to 48V DC or 24V AC) for
worldwide high availability applications requiring dual or backup power
inputs. Being able to operate under the temperature range from -40
to 75 degrees C, the IGS-620TF can be placed in almost any difcult
environment. The compact, IP-30 standard metal case of IGS-620TF
allows either DIN rail or wall mounting for efcient use of cabinet
space.
Robust Gigabit Switch Performance
The IGS-620TF has 1K MAC address table and offers wire-speed
packets transfer performance without risk of packet loss, the high data
throughput of the device makes it ideal for most Gigabit environments.
With a 12Gbps internal switching fabric and featuring auto negotiation
support in each Gigabit port, the IGS-620TF Industrial Gigabit Ethernet
Switch can handle large amounts of data in a secure topology linking
to a backbone or high capacity servers.
The ow control function enables the IGS-620TF to provide fast
and reliable data transfer. All of the RJ45 copper interfaces in the
IGS-620TF support 10/100/1000Mbps auto-negotiation for optimal
speed detection through RJ45 Category 6, 5 or 5e cables. The standard
auto-MDI/MDI-X support can detect the type of connection to any
Ethernet device without requiring special straight or crossover cables.

12
2.1.1 Switch Front Panel
Figure 2-1 shows the front panel of Industrial Gigabit Ethernet Switch.
6
LNK/
ACT
SFP
1000X
1000X
P1 P2 FAULT
5
4
3
2
1
IGS-620TF
1000 LNK/ACT
100 LNK/ACT
LNK/
ACT
SFP
Figure 2-1: IGS-620TF Front Panel

13
2.1.2 LED Indicators
System
LED Color Function
P1 Green Lit: indicates power 1 has power.
P2 Green Lit: indicates power 2 has power.
FAULT Green Lit: indicates either power 1 or power 2 has no
power.
Per 10/100/1000T Port
LED Color Function
100
LNK/ACT Orange
Lit: indicates the link through that port is
successfully established at 100Mbps or 10Mbps.
Blinking: indicates that the Switch is actively
sending or receiving data over that port.
Off: indicates the link through that port is
successfully established at 1000Mbps.
1000
LNK/ACT Green
Lit: indicates the link through that port is
successfully established at 1000Mbps or 10Mbps.
Blinking: indicates that the Switch is actively
sending or receiving data over that port.
Off: iindicates the link through that port is
successfully established at 100Mbps.
Per 100 / 1000X SFP Slots
LED Color Function
LNK/ACT Green
Lit: indicates the link through that port
is successfully established at 100Mbps or
1000Mbps.
Blinking: indicates that the Switch is actively
sending or receiving data over that port or the
port operate.

14
2.1.3 Switch Upper Panel
The upper panel of the Industrial Gigabit Ethernet Switch consists of
one terminal block connector within two DC power inputs, and also
provides 3 DIP switches for 100/1000X ber support on two SFP slots
and ber redundant function. Figure 2-2 shows the upper panel of the
Industrial Gigabit Ethernet Switch.
1 2 3 4 5 6
1 2 3
ON
Input DC 12~48V, AC 24V
V1-
V1+
V2-
V2+
PWR1
Port 5
Port 6
Mode
Fault
PWR2
100FX
100FX
Redundant
1000X
ON OFF
1000X
Switch
Port 5
Port 6
Fiber Mode
Figure 2-2: Industrial Gigabit Ethernet Switch Upper Panel
The 3 DIP switch settings and descriptions:
1 2 3
ON
ON OFF (Default)
Port 5 (DIP 1) 100FX 1000X
Port 6 (DIP 2) 100FX 1000X
Fiber Mode (DIP 3) Fiber Redundant Switch

15
The ber redundancy function is explained in Chapter 2.1.7
Redundancy Overview.
Note
If using Switch mode, the IGS-620TF can use 6 ports.
If using Redundant mode, the one of two Fiber port will
use for redundant. So the only 5 ports is using.
2.1.4 Wiring the Power Inputs
The 6-contact terminal block connector on the top panel of Industrial
Gigabit Ethernet Switch is used for two DC redundant power inputs.
Please follow the steps below to insert the power wire.
1. Insert positive / negative DC power wires into contacts 1 and 2 for
POWER 1, or 5 and 6 for POWER 2.
1 2 3 4 5 6
1 2 3
ON
Input DC 12~48V, AC 24V
V1- V1+ V2- V2+
PWR1
Port 5 Port 6 Mode
Fault PWR2
100FX
100FX
Redundant
1000X
ON OFF
1000X
Switch
Port 5 Port 6
Fiber Mode
V1- V1+ V2- V2+
2. Tighten the wire-clamp screws for preventing the wires from loos-
ening.
1 2 3 4 5 6
Power 1 Fault Power 2
- + - +

16
Note
The wire gauge for the terminal block should be in the
range between 12 and 24 AWG.
2.1.5 Wiring the Fault Alarm Contact
The fault alarm contacts are in the middle of the terminal block
connector as the picture shows below. Inserting the wires, the
Industrial Gigabit Ethernet Switch will detect the fault status of the
power failure and then forms an open circuit. The following illustration
shows an application example for wiring the fault alarm contacts.
Fault Alarm Contacts
The Fault Alarm Contacts are
energized (CLOSE) for normal
operation and will OPEN when
failure occurs
Fault
1 2 3 4 5 6
Insert the wires into the fault alarm contacts
Note
The wire gauge for the terminal block should be in the
range between 12 and 24 AWG.
2.1.6 Cabling
10/100/1000BASE-T and 100BASE-FX / 1000BASE-SX/LX
All 10/100/1000BASE-T ports come with auto-negotiation capability.
They automatically support 1000BASE-T, 100BASE-TX and 10BASE-T
networks. Users only need to plug a working network device into
one of the 10/100/1000BASE-T ports, and then turn on the Industrial
Gigabit Ethernet Switch. The port will automatically runs in 10Mbps,
20Mbps, 100Mbps or 200Mbps and 1000Mbps or 2000Mbps after the
negotiation with the connected device.

17
The Industrial Gigabit Ethernet Switch has two SFP interfaces that
support 100/1000 dual speed mode (Optional Multi-mode / Single-
mode 100BASE-FX / 1000BASE-SX/LX SFP module) through DIP switch
setting.
Cabling
Each 10/100/1000BASE-T port uses RJ45 sockets -- similar to phone
jacks -- for connection of unshielded twisted-pair cable (UTP). The
IEEE 802.3 / 802.3u / 802.3ab Fast / Gigabit Ethernet standard
requires Category 5 UTP for 100Mbps 100BASE-TX. 10BASE-T networks
can use Cat3, 4, 5 or 1000BASE-T uses Cat5/5e/6 UTP (see table
below). Maximum distance is 100 meters (328 feet). The 100BASE-FX
/ 1000BASE-SX/LX SFP slot is used as LC connector with optional
SFP module. Please see table below and know more about the cable
specications.
Port Type Cable Type Connector
10BASE-T Cat3, 4, 5, 2-pair RJ45
100BASE-TX Cat5 UTP, 2-pair RJ45
1000BASE-T Cat5/5e/6 UTP, 4-pair RJ45
100BASE-FX 50 / 125µm or 62.5 / 125µm multi-
mode 9 / 125µm single-mode
LC (Multi /
Single mode)
1000BASE-SX/
LX
50 / 125µm or 62.5 / 125µm multi-
mode 9 / 125µm single-mode
LC (Multi /
Single mode)
Any Ethernet devices like hubs/PCs can be connected to the Industrial
Gigabit Ethernet Switch by using straight-through wires. The four
10/100/1000Mbps ports are auto-MDI/MDI-X and can be used on
straight-through or crossover cable.
2.1.6.1 Installing the SFP Transceiver
The sections describe how to insert an SFP transceiver into an SFP slot.
The SFP transceivers are hot-pluggable and hot-swappable. You can
plug in and out the transceiver to/from any SFP port without having
to power down the Industrial Gigabit Ethernet Switch as Figure 2-3
shows.

18
MGB / MFB
Series
Transceiver
Figure 2-3: Plug-in the SFP Transceiver
Approved PLANET SFP Transceivers
PLANET Industrial Gigabit Ethernet Switch supports 100/1000 dual
mode with both single mode and multi-mode SFP transceivers. The
following list of approved PLANET SFP transceivers is correct at the
time of publication:
Gigabit SFP Transceiver Modules
MGB-GT SFP-Port 1000BASE-T Module - 100m
MGB-SX SFP-Port 1000BASE-SX mini-GBIC module - 550m
MGB-SX2 SFP-Port 1000BASE-SX mini-GBIC module - 2km
MGB-LX SFP-Port 1000BASE-LX mini-GBIC module - 10km
MGB-L30 SFP-Port 1000BASE-LX mini-GBIC module - 30km
MGB-L50 SFP-Port 1000BASE-LX mini-GBIC module - 50km
MGB-L70 SFP-Port 1000BASE-LX mini-GBIC module - 70km
MGB-L120 SFP-Port 1000BASE-LX mini-GBIC module - 120km
MGB-LA10 SFP-Port 1000BASE-LX (WDM,TX:1310nm) mini-GBIC
module - 10km
MGB-LB10 SFP-Port 1000BASE-LX (WDM,TX:1550nm) mini-GBIC
module - 10km
MGB-LA20 SFP-Port 1000BASE-LX (WDM,TX:1310nm) mini-GBIC
module – 20km
MGB-LB20 SFP-Port 1000BASE-LX (WDM,TX:1550nm) mini-GBIC
module - 20km

19
MGB-LA40 SFP-Port 1000BASE-LX (WDM,TX:1310nm) mini-GBIC
module - 40km
MGB-LB40 SFP-Port 1000BASE-LX (WDM,TX:1550nm) mini-GBIC
module - 40km
MGB-LA60 SFP-Port 1000BASE-LX (WDM,TX:1310nm) mini-GBIC
module - 60km
MGB-LB60 SFP-Port 1000BASE-LX (WDM,TX:1550nm) mini-GBIC
module - 60km
MGB-TSX SFP-Port 1000BASE-SX mini-GBIC module - 550m
(-40~75°C)
MGB-TLX SFP-Port 1000BASE-LX mini-GBIC module - 10km
(-40~75°C)
MGB-TL30 SFP-Port 1000BASE-LX mini-GBIC module - 30km
(-40~75°C)
MGB-TL70 SFP-Port 1000BASE-LX mini-GBIC module - 70km
(-40~75°C)
MGB-TLA10 SFP-Port 1000BASE-LX (WDM,TX:1310nm) mini-GBIC
module - 10km (-40~75°C)
MGB-TLB10 SFP-Port 1000BASE-LX (WDM,TX:1550nm) mini-GBIC
module - 10km (-40~75°C)
MGB-TLA20 SFP-Port 1000BASE-LX (WDM,TX:1310nm) mini-GBIC
module – 20km (-40~75°C)
MGB-TLB20 SFP-Port 1000BASE-LX (WDM,TX:1550nm) mini-GBIC
module - 20km (-40~75°C)
MGB-TLA40 SFP-Port 1000BASE-LX (WDM,TX:1310nm) mini-GBIC
module - 40km (-40~75°C)
MGB-TLB40 SFP-Port 1000BASE-LX (WDM,TX:1550nm) mini-GBIC
module - 40km (-40~75°C)
MGB-TLA60 SFP-Port 1000BASE-LX (WDM,TX:1310nm) mini-GBIC
module - 60km (-40~75°C)
MGB-TLB60 SFP-Port 1000BASE-LX (WDM,TX:1550nm) mini-GBIC
module - 60km (-40~75°C)

20
Fast Ethernet SFP Transceiver Modules
MFB-FX SFP-Port 100BASE-FX Transceiver (1310nm) - 2km
MFB-F20 SFP-Port 100BASE-FX Transceiver (1310nm) - 20km
MFB-F40 SFP-Port 100BASE-FX Transceiver (1310nm) - 40km
MFB-F60 SFP-Port 100BASE-FX Transceiver (1310nm) - 60km
MFB-F120 SFP-Port 100BASE-FX Transceiver (1550nm) - 120km
MFB-FA20 SFP-Port 100BASE-BX Transceiver (WDM,TX:1310nm)
- 20km
MFB-FB20 SFP-Port 100BASE-BX Transceiver (WDM,TX:1550nm)
- 20km
MFB-TFX SFP-Port 100BASE-FX Transceiver (1310nm) - 2km
(-40~75°C)
MFB-TF20 SFP-Port 100BASE-FX Transceiver (1310nm) - 20km
(-40~75°C)
MFB-TFA20 SFP-Port 100BASE-BX Transceiver (WDM,TX:1310nm)
- 20km (-40~75°C)
MFB-TFB20 SFP-Port 100BASE-BX Transceiver (WDM,TX:1550nm)
- 20km (-40~75°C)
MFB-TFA40 SFP-Port 100BASE-BX Transceiver (WDM,TX:1310nm)
- 40km (-40~75°C)
MFB-TFB40 SFP-Port 100BASE-BX Transceiver (WDM,TX:1550nm)
- 40km (-40~75°C)
Note
It is recommended to use PLANET SFPs on the Industrial
Gigabit Ethernet Switch. If you insert an SFP transceiver
that is not supported, the Industrial Gigabit Ethernet
Switch will not recognize it.
1000BASE-SX/LX:
Before connecting the other switches, workstation or Media Converter,
please do the following: