Magnum 6KM Mobile Ethernet Switch Installation and User Guide 07/10
Magnum™ 6KM
Mobile Ethernet Switch
Hardware
Installation and User Guide
Part #: 84-00186Z (Rev. A)
Trademarks
GarrettCom is a registered trademark and Magnum, Dymec, DynaStar, Personal
Switch, Link-Loss-Learn, S-Ring, Convenient Switch and Converter Switch
are trademarks of GarrettCom, Inc.
Ethernet is a trademark of Xerox Corporation
NEBS is a trademark of Telcordia Technologies
UL is a registered trademark of Underwriters Laboratories
Important: The Magnum 6KM Mobile Ethernet Switch contains no user
serviceable parts. Attempted service by unauthorized personnel shall render all
warranties null and void. If problems are experienced with Magnum 6KM Switch
products, consult Section 6, Troubleshooting.
GarrettCom, Inc. reserves the right to change specifications, performance characteristics
and/or model offerings without notice.
Contacting GarrettCom, Inc
Please use the mailing address, phone and fax numbers and email address listed below:
GarrettCom, Inc.
47823 Westinghouse Dr.
Fremont, CA 94539-7437
Phone (510) 438-9071
Fax (510) 438-9072
Website: http://www.GarrettCom.com
Email: support@garrettcom.com
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Magnum 6KM Mobile Ethernet Switch Installation and User Guide 07/10
Federal Communications Commission
Radio Frequency Interference Statement
This equipment generates uses and can radiate frequency energy and if not
installed and used properly in strict accordance with the manufacturer's instructions, may
cause interference to radio communication. It has been tested and found to comply with the
limits for a Class A computing device in accordance with the specifications in Subpart J of
Part 15 of FCC rules, which are designed to provide reasonable protection against such
interference when operated in a commercial environment. Operation of this equipment in a
residential area is likely to cause interference, in which case the user, at their own expense,
will be required to take whatever measures may be required to correct the interference.
Canadian Emissions Statement
This Class A digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.
é
Cet appareil respecte toutes les exigences du R
glement sur le matériel du Canada. Cet
appareil est Classe A.
Electrical Safety requirements:
1. This product is to be installed Only in Restricted Access Areas
(Dedicated Equipment Rooms, Electrical Closets, or the like).
2. 48VDC products shall be installed with a readily accessible disconnect
device in the building installation supply circuit to the product.
3. This product shall be provided with a maximum 10A DC Listed fuse or
circuit breaker in the supply circuit when connected to a 48V
centralized source.
4. The external power supply for DC units shall be Listed, Direct Plug In
power unit, marked Class 2, or listed ITE Power Supply, marked LPS,
which has suitably rated output voltage (i.e. 24VDC or 48VDC) and suitable
rated output current.
5. Product does not contain user replaceable fuses. Any internal fuses can
ONLY be replaced by GarrettCom personnel through the RMA process.
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Magnum 6KM Mobile Ethernet Switch Installation and User Guide 07/10
LEDs: Per Port (one set at the port)(see section 5.1.1 for detailed LED configurations)
Operating Environment
Ambient Temperature:
-40° to 195° F (-40° to 85°C) for IEC 60068 Type Test short term rating
-40° to 140° F (-40° to 60°C) for UL60950 and Component Parts rating
Storage Temperature: -60°to 210°F (-50°to 100°C) Ambient Relative Humidity: 5% to 95% (non-condensing)
Altitude: -200 to 13,000 ft. (-60 to 4000m)
Conformal Coating (humidity protection) optional: Request quote
Alarm Relay Contacts
One NC indicating internal power, one NC software controllable, signals are
accessed via M12 connector pins, “Alarm” port
Packaging
Enclosure: High strength cold rolled steel
Dimensions: 9.0 in H x 2.2 in W x 6.0 in D (in vertical mounting position)
22.7 cm H x 5.5 cm W x 15.2 cm D
Cooling method: Convection, enclosed steel case used as a heat sink, no fans
Weight: 2.1 lbs. (0.95 kg)
IP Rating: 52
DC Power Supply (Internal, floating ground)
DC Power Connector: RD24 locking, male
12VDC Power Input nominal (range 10 to 15VDC)
24VDC Power Input nominal (range 18 to 36VDC)
48VDC Power Input nominal (range 36 to 60VDC)
110VDC Power Input nominal (range 77 to 137VDC)
125VDC Power Input nominal (range 88 to 150VDC)
250VDC Power Input nominal (range 160 to 300VDC)
Power Input for PoE: add up to 15 watts per PoE port to the base unit
power draw
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Magnum 6KM Mobile Ethernet Switch Installation and User Guide 07/10AC Powe r Supply (Internal)
AC Power Connector: RD24 locking, male
100-240VAC Power Input, 47 to 63 Hz (auto-ranging)
Power Consumption:
15 watts Max. (for a fully loaded fiber model with 2Gb)
10 watts Max. (for 8 port copper and 100Mb fiber model)
Dual –Source DC Power Input (Optional)
A Dual-Source option is available for the 12VDC, 24VDC, –48VDC, 110VDC,
125VDC and 250VDC models. This provides for continuity of operation when
either of the DC input sources is interrupted. See Appendices B and C.
The Dual-Source power input connector is configured: “ +A, -A, -B, +B ”
Management Console connectorM12 interface, female, see details in Section 3.6
6KM Mounting: Vertical or horizontal mounting normal. Suitable for wall or DIN-Rail
mounting
Agency Approvals and Standards Compliance:
UL listed (UL60950), cUL, CE, Emissions meet FCC Part 15 Class A
Shock: IEC 61373, IEC 60068-2-27
Vibration: IEC 61373, IEC 60068-2-6 FC
EN50155 and EN50121-4 Railway Applications Standards
NEBS Level 3 and ETSI Compliant
IEEE 1613 Class 2 Environmental Standard for Electric Power Substations
See also Note for Power Substations in Section 3.2.1, 3.6.1, and 5.1.2 IEC 61850 EMC and Operating Conditions Class C for Power Substations
NEMA TS-2 and TEES for DC-powered and PoE-powered traffic control
equipment
DNV for shipboard and offshore applications
Warranty: Three years Made in USA
Email
info@GarrettCom.com for additional information.
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Magnum 6KM Mobile Ethernet Switch Installation and User Guide 07/10
1.2 Ordering Information
MODEL DESCRIPTION
Magnum 6KM-110VDC: Magnum 6KM Mobile Ethernet Switch, base unit with four
10/100 M12 copper ports in slot A. Up to 4 100Mb fiber ports or up to four more
10/100 M12 copper ports (or combinations) may also be configured, and up to two
Gb ports. Heavy duty metal case, IP52 for environmental protection, no fans.
Power Input is 110VDC nominal (range 77-137VDC)
For licensed managed networks software (MNS-6K and MNS-6K-SECURE) including
GUIs for ease-of-use and industry-leading security features, see separate data sheets.
Magnum 6KM-12VDC: Same as 6KM-110VDC except the power input is 12VDC
Magnum 6KM-24VDC: Same as 6KM-110VDC except the power input is 24VDC
Magnum 6KM-48VDC: Same as 6KM-110VDC except the power input is -48VDC
Magnum 6KMP-48VDC: PoE, same as 6KM-48VDC except the four 10/100 ports are
PoE-enabled, data pairs
Magnum 6KM-125VDC: Same as 6KM-110VDC except the power input is 125VDC
Magnum 6KM-250VDC: Same as 6KM-110VDC except the power input is 250VDC
Magnum 6KM-AC: Same as 6KM-110VDC except the power input is
AC 100 to 240VAC, 47 to 63 Hz
Please use this URL: for the complete Configuration Guide for the Magnum 6KM.
Each Magnum 6KM base unit may be configured with a choice of 1 modular slot (Slot C)
and 1 modular slot, Gigabit ports (Slot B) in addition to the fixed M12 ports in Slot A.
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Magnum 6KM Mobile Ethernet Switch Installation and User Guide 07/10
Following modules can be configured in Slot C only
(Slot C is 10/100 M12 or 100Mb Fiber only)
Magnum 6KM (Slot C) Port Modules:
6KM4-4M12 adds four 10/100 M12 copper ports
P6KM4-4M12 adds four PoE 10/100 M12 copper ports
6KM4-4MLC adds four MM 2Km 100Mb LC fiber ports
6KM4-4SLC adds four SM 20Km 100Mb LC fiber ports
6KM4-4SLCL adds four SM 40Km 100Mb LC fiber ports
Following modules can be configured in Slot B only
Magnum 6KM (Slot B) Gigabit Port Modules:
6KM-2GM12 adds two auto-negotiating 10/100/1000Mb M12 copper ports
6KM-2GMLC adds two MM 2Km 1000Mb LC fiber ports
6KM-2GSLC adds two SM 20Km 1000Mb LC fiber ports
6KM-2GSLCL adds two SM 40Km 1000Mb LC fiber ports
MM= Multi-mode fiber SM= Single-mode fiber
Options and Extras:
S-RING-Key: S-Ring Redundancy Manager licensed software for redundant ring
management. One S-Ring key is for licensed use one 6K-managed self healing Ring.
CONSOLE-CBLM: Console attachment cable. Cable is constructed with an M12 to DB-
9 for connection to a PC. Console cable includes a DB-9 to USB conversion cable.
DIN-RAIL-6KM: Din-Rail mount for a secure vertical mount, with screws for 6KM
DUAL-SRC: Two separate power inputs (12/24/48/110/125 or 250VDC)
CONFORM05-CRM: Conformal coating, heavy duty silicone at 5 mil thickness, for
interior PCBs, PS and modules (for moisture protection)
CONFORM14-CRM: Conformal coating, heavy duty silicone at 14 mil thickness, for
interior PCBs, PS and modules (for corrosion protection, oil and gas industry typically)
MNS-6K License- MNS-6K managed software is pre-loaded from the factory
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Magnum 6KM Mobile Ethernet Switch Installation and User Guide 07/10
2.0 INTRODUCTION
2.1 Inspecting the Package and Product
Examine the shipping container for obvious damage prior to installing this
product; notify the carrier of any damage that you believe occurred during shipment or
delivery. Inspect the contents of this package for any signs of damage and ensure that
the items listed below are included.
This package should contain:
1 Magnum 6KM Mobile Ethernet Switch, base unit
(configured with user-selected port module options installed)
2 Set of two metal vertical mounting brackets, with screws to the case
1 6KM Installation and User Guide (this manual)
Remove the items from the shipping container. Be sure to keep the shipping
container should you need to re-ship the unit at a later date.
In the event there are items missing or damaged, contact the party from whom
you purchased the product. If the unit needs to be returned, please use the original
shipping container if possible. Refer to Section 6, Troubleshooting, for specific return
procedures.
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Magnum 6KM Mobile Ethernet Switch Installation and User Guide 07/10
2.2 Product Description - Magnum 6KM Mobile Ethernet Switch
Magnum™ 6KM Mobile Ethernet Switches provide configurability in Heavy
Duty mobile networking applications. The high performance Magnum 6KM base unit
comes with four 10/100 M12 copper ports (either regular or PoE). Up to four 100Mb
fiber ports or up to four more 10/100 M12 copper ports, or combinations, may also be
configured. Two Gigabit ports may also be configured with 10/100/1000 M12 copper
ports or LC-type fiber ports.
M12 military-style port connectors for copper Ethernet ports (instead of RJ45
connectors) make the 6KM distinctive, and withstand the vibration and shock found in
mobile applications. To connect the M12 port cables, simply align the keyed female
connector to the 6KM male connector and twist the threaded lock to secure.
Magnum 6KM comes with the best-of-breed MNS-6K managed networks
software. (MNS-6K-SECURE optional) See the datasheet for more information at
Magnum 6KMs are ideal for mobile networks such as on passenger railways,
public service and emergency vehicles, shipboard, mining equipment, and military
vehicles. Applications include in-carriage networking of IP-enabled infotainment
systems, security and surveillance systems, and mobile network devices on trains, light
rail and busses, as well as passenger accommodation technology in a variety of mobile
scenarios. The 6KM Mobile Ethernet Switch has the appropriate agency approvals,
including EN50155 and EN50121-4 Railway Applications Standards, IEC61373 for
shock and vibration, NEMA TS-2 for transportation systems outdoors, and DNV
certification for shipboard and other marine applications. Additional certifications
include third-party UL testing for safety, NEBS L3 compliance, and IEC 61850 & IEEE
1613 for power utilities.
The 6KM’s sealed metal case serves as a heat sink, enabling it to operate in the
harshest mobile environments and achieves high EMI noise immunity. The 6KM is
available with optional Conformal Coating for moisture resistance and is rated IP52 for
protection against dust and dirt. The 6KM can be configured with the user’s choice of
power input, including DC at 12V, 24V, 48V, 110V, 125V, 250VDC, and Dual-Source
for each, as well as universal AC.
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Magnum 6KM Mobile Ethernet Switch Installation and User Guide 07/10The 6KM managed switches also provides a PoE option via power –inside PoE
base unit (6KMP-48VDC) on Slot A and allows the users to utilize up to 4-ports of PoE
or 8-ports with additional PoE module (P6KM4-4M12) on Slot C to support 802.3af
Powered devices. See details for PoE base unit in sec 5.1.11. The Power Sourcing
Equipment (PSE) is fully compatible with Powered Devices (PD)(e.g wireless access
points, IP phones) that comply with the IEEE 802.3af PoE standard. The PoE switch
ports have an auto-sensing algorithm, so that they provide power only to 802.3af, PoE
end devices. PoE is managed by a multi-stage handshake to protect equipment from damage and to manage power budgets . The PoE ports will discontinue supplying
power when the PoE powered devices are disconnected. This feature supports the
802.3af PoE PSE standard for over-current protection, under-current detection, and fault
protection.
High performance features include non-blocking unicast traffic speed on all
ports and 802.1p QoS Traffic Prioritization. Magnum 6KM switches are “plug-and-play”
and are designed for use in connecting edge devices such as PLCs, IEDs and PoE video
cameras with upstream switches and routers where a mix of bursty data traffic and
priority streaming traffic for video surveillance and cell-tower applications are present.
Magnum 6KM Mobile Ethernet Switches have heavy-duty steel cases and are
readily available with standard Industrial grade DC power. Internal AC power and DC
power input types may be 12V, 24V, 48V, 110, 125V, 250V and dual source DC input is
optional on the 6KM.
Alarm Relay contacts provided on each Magnum 6KM Switch monitor the
hardware and software through traps, providing a record of any losses of power signals
and other user- defined software events. See Section 3.5 for details.
2.2.1 Packet Prioritization, 802.1p QOS
Quality of Service means providing consistent predictable data delivery to
users from datagram paths that go all across a network. As a LAN device, the Magnum
6KM can do its part to prevent any QOS degradation while it is handling Ethernet traffic
through its ports and buffers.
The Magnum 6KM switching hardware supports the IEEE 802.1p standard and
fulfills its role in support of QOS, giving packet processing priority to priority tagged
packets according to the 802.1p standard. In addition to hardware support for QOS, the
MNS software (R2) supports two priority queues that can be shared across the eight
levels of defined packet priorities for application-specific priority control by the user
through software configuration settings.
2.2.2 Frame Buffering and Flow Control
Magnum 6KM’s are store-and-forward switches. Each frame (or packet) is
loaded into the Switch’s memory and inspected before forwarding can occur. This
technique ensures that all forwarded frames are of a valid length and have the correct
CRC, i.e., are good packets. This eliminates the propagation of bad packets, enabling all
of the available bandwidth to be used for valid information.
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Magnum 6KM Mobile Ethernet Switch Installation and User Guide 07/10When the Magnum 6KM Switch detects that its free buffer queue space is low,
the Switch sends industry standard (full-duplex only) PAUSE packets out to the devices
sending it packets to cause “flow control”. This tells the sending devices to temporarily
stop sending traffic, which allows the traffic to catch-up without dropping packets. Then,
normal packet buffering and processing resumes. This flow-control sequence occurs in a
small fraction of a second and is transparent to an observer.
Another feature implemented in the Magnum 6KM Switches is a collisionbased flow-control mechanism (when operating at half-duplex only). When the Switch
detects that its free buffer queue space is low, the Switch prevents more frames from
entering by forcing a collision signal on all receiving half-duplex ports in order to stop
incoming traffic.
2.3 Managed Network Software for Magnum 6KM
Magnum 6KM comes with licensed MNS-6K software or MNS-6K-SECURE, which
allow the user to configure the Magnum 6KM as a Managed Switch and implements
security features and other software enabled features.
(NOTE: Magnum 6KM managed switch will work with MNS-6K Rel v4.1.9
firmware or higher version only, or MNS-6K-SECURE v14.1.9 firmware or higher
version only. Using any earlier MNS-6K versions will not support the 6KM
hardware)
For additional information about MNS-6K, see the Magnum MNS-6K
Software User guide in pdf format, a separate document normally accessible via your
web-browser, at
or FTP client program at ftp.GarrettCom.com using
All MNS-6K software information, and the documentation related to MNS-6K and MNS6K-SECURE software, can be accessed at GarrettCom’s FTP site.
GarrettCom’s MIBs for SNMP, look for the Magnum MNS-6K info at
www.GarrettCom.com/techsupport/index.htm#software
the Magnum MNS-6K management software and for a useful tool for first time users,
visit
Magnum MNS-6K Operator Training.
You may also email: info@GarrettCom.com
ftp://ftp.garrettcom.com/
user : m6kuser
password : m6kuser
Alternatively, for the latest documentation and information, or needed
.
For interactive training software which shows basic and advanced info about
for further information.
www GarrettCom com
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