Magnum 6K8-Series Industrial Field Switch Installation & User Guide (04/07)
Magnum
6K8-Series
Industrial Field Switch
Hardware
Installation and User Guide
Part #: 84-00160 (Rev. B)
Trademarks
Ethernet is a trademark of Xerox Corporation
NEBS is a trademark of Telcordia Technologies
UL is a registered trademark of Underwriters Laboratories
GarrettCom, Magnum and Personal Switch are trademarks and Personal Hub is a
registered trademark of GarrettCom, Inc.
Important: The Magnum 6K8-Series Industrial Field Switch contains no user
serviceable parts. Attempted service by unauthorized personnel shall render all
warranties null and void. If problems are experienced with Magnum 6K8Series Switch products, consult Section 6, Troubleshooting, of this User Guide.
Copyright 2006 GarrettCom, Inc. All rights reserved. No part of this publication may
be reproduced without prior written permission from GarrettCom, Inc.
Printed in the United States of America.
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Magnum 6K8-Series Industrial Field Switch Installation & User Guide (04/07)
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
Federal Communications Commission
Radio Frequency Interference Statement
Radio Frequency Interference Statement
This equipment generates, uses and can radiate frequency energy and if not
installed and used properly, that is 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 his/her own expense, will be required to take
whatever measures may be required to correct the interference.
Canadian Emission
This Class A digital apparatus meets all requirements of the Canadian
Interference-Causing Equipment Regulations.
Cet appareil respecte toutes les exigences du Réglement sur le matériel du
Canada. Cet appareil est Classe A..
RegulatoryUL60950 Voltage Range:
18-36VDC: 24vdc option
38-60VDC:60vdc option
100-150VDC:125vdc option
100-240Vac- AC option
Test Temp.: 40˚C
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Magnum 6K8-Series Industrial Field Switch Installation & User Guide (04/07)
Table of Contents........................................................................... Page
APPENDIX B: Internal DC Power Supply Options..................................... 65
APPENDIX C: Internal DC Dual-Source Power Option............................. 68
Revisions
Rev B 05/07: Update to Agency Approvals
Rev A 04/07: Minor update as per UL
Rev A 08/06: Added POE modules and Dual Giga module info.
Rev A 03/06: Minor update
Rev A 10/05: Initial Release, Rev A
Rev A 09/05: Draft of Initial Release, Rev A
................. 58
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Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
THE MAGNUM LINE
Industrial networking products
"Designed and Manufactured in the USA"
Overview
GARRETTCOM, INC. OFFERS THE PREMIUM-QUALITY MAGNUM LINE
OF INDUSTRIAL CONECTIVITY PRODUCTS WITH INDUSTRY-STANDARD
FUNCTIONALITY AND BUILT-IN FIBER CONFIGURABILITY. MAGNUM
PRODUCTS ARE DESIGNED FOR USE IN DEMANDING INDUSTRIAL
GRADE, CARRIER CLASS, POWER UTILITY AND OEM APPLICATIONS
WHERE RELIABILITY IS A PRIMARY CONSIDERATION.
6K-SERIES MANAGED FIELD SWITCHES, GIGABIT, 100 AND 10 MBPS, FIBER AND
COPPER PORTS, MIX-AND MATCH. FEATURES SFF FIBER AND DC POWER IN 1U UNITS.
DX-SERIES SERIAL DEVICE ROUTERS, ETHERNET AND SERIAL
4K-SERIES SWITCHES, 100 AND 10 MBPS, COPPER PORTS WITH OPTIONAL FIBER PORT, WITH
AUTO-NEGOTIATING FULL SWITCHING PERFORMANCE.
QUAD-SERIES FIBER SWITCHES, 100 & 10MBPS, FIBER AND COPPER PORTS, MIXED-SPEED
AND MIXED-MEDIA TYPES, FULL SWITCHING PERFORMANCE.
MP62 AND P62F “OUTDOOR” ETHERNET SWITCHES, FOR TEMPERATURE UNCONTROLLED
LOCATIONS, 6 10/100 AND 2 100MB FIBER PORTS, CAN BE CONNECTED IN STRINGS
MIXED-MEDIA FIBER HUB, 16-PORT, 10/100 AUTO-SENSING
DUAL SPEED 8-PORT AND 16-PORT, 10/100 AUTO-SENSING HUBS
PERSONAL SWITCHES, 10/100MB
8 PORT DUAL-SPEED, AUTO-NEGOTIABLE WITH FIBER OPTION
PERSONAL HUBS, 100MB OR 10/100MB 8-PORT, WITH 2 SWITCHED PORTS (1 FIBER BUILT IN)
PERSONAL HUBS, 10MB SERIES 8-PORT + AUI, STACKABLE TO 5 HIGH, + OPTIONAL BNC OF
FIBER PORT 8 OR 9-PORT AND 4 OR 5-PORT PERSONAL HUBS, W/ MAN. UP-LINK SW.
MEDIA CONVERTERS, 10MB AND 100MB SERIES, ALL MEDIA COMBINATIONS, INCL. FIBER
ST, SC, MM., SINGLE MODE
THE “X-LINE” OF CONFIGURABLE MIXED MEDIA PRODUCTS:
STACKABLE CONCENTRATORS, SNMP OPTIONAL, 13-PORTS
MINI-CONCENTRATORS, 7 PORTS, REPEATERS, 2-PORTS
REPEATER PORT MODULES (RPMS), 6 TYPES FOR ETHERNET MEDIA
COAX TRANSCEIVERS, 10MB SERIES APR, 07
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Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
Switching Processing Type: Store and Forward with IEEE 802.3x full-
duplex flow -control, non-blocking
Data Rate: 10Mbps, 100Mbps and 1000Mbps
Address Table Capacity: 4K nodes, self-learning with address aging
Packet buffer size: 240KB for 10/100 and 120KB for 1000Mb
Latency: 5 s + packet time (100 to 100Mbps)
15 s + packet time (10 to 10 Mbps, and 10 to 100Mbps)
LEDs: Per Port (one set at the port, one set on rear top)
LK: Steady ON when media link is operational
ACT: ON with receiver port activity
FDX/HDX: ON = Full-Duplex Mode
OFF = Half-Duplex Mode
100/10: ON = 100Mbps speed
OFF = 10 Mbps
Operating Environment
Ambient Temperature:
-40 to 140 F (-40 to 60C) for UL60950 and Component Parts rating
-60 to 205 F (-50 to 95C) for IEC 60068 Type Test short-term rating
Storage Temperature: -60to 210F (-50to 100C) Ambient Relative Humidity: 5% to 95% (non-condensing)
Altitude: -200 to 13,000 ft. (-60 to 4000m)
Conformal Coating (humidity protection) option: Request quote
Alarm Relay Contacts
One NC indicating internal power, one NC software controllable
Packaging
Enclosure: Rugged High strength sheet metal.
Dimensions: 9.8 in. H x 5.90 in. W x 3.70 in. D
24.9 cm H x 15.0 cm W x 9.4 cm D
Cooling method: Convection, fully –enclosed elongated dual-cavity case
used as heat-sink. designed for vertical mounting, no fans
Weight: 2.1 lbs. (0.95 kg)
Management Console connector
DB-9 for RS-232 “null-modem” cable (sometimes called an X-modem cable)
Power Supply (Internal)
AC Power Connector: IEC-type, male recessed at rear of chassis,
Input Voltage: 100 to 240 VAC (auto-ranging)
Input Frequency: 47 to 63 Hz (auto-ranging)
Power Consumption:
25 watts typical (for a fully loaded fiber model)
15 watts typical (for a 8-port copper only model)
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Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
DC Power Supply (Options)
-48VDC Power Input Voltage: -36 to -70 VDC
24VDC Power Input Voltage: 18 to 36VDC
125VDC Power Input Voltage: 88 to 300VDC
5VDC Power Input Voltage: (+) or (-) 5%
Std. Terminal Block: “ -, GND, + ”
Power Consumption: same as for AC models, see above
For DC internal power supplies at –48VDC, 24VDC and 125VDC,
including Dual Source options (
DC input sources are interrupted)
Per-port MDI or MDIX on RJ-45
The copper daughter board has MDI-MDIX Auto-crossover on all the RJ-45
ports., and eliminate the use of cross-over cable between the devices. Also
port-specific user settings (such as FDX or HDX, copper 10/100 speed) can
be fixed using software commands.
Mountings:
Vertical mounting only Suitable for wall or DIN-Rail mounting
Agency Approvals
Magnum 6K8
UL listed (UL60950), cU, CE Emissions meet FCC Part 15 Class A
IEEE 1613 Class 2 Environmental Standard for Electric Power Substations
See also Note for Power Substations in Sections 3.2.4, 3.7.1 and 5.2.9
IEC 61850 EMC and Operating Conditions, class C for Power Substations
NEMA TS-2 and TEES for AC-powered and PoE-powered traffic control
equipment
Note: These products are tested and approved under IEC61850 for use in Class
C sheltered locations where neither temperature nor humidity are controlled.
The equipment needs to be protected against solar radiation, rainfall, other
precipitations and wind. UL has not approved these products for Annex-T
outdoor use.
Warranty: Three years, per UL 60950-temperature rating Made in USA
Email
sales@GarrettCom.com
for continuity of operation when either of the
, see Appendices B and C.
for details.
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Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
1.2 Ordering Information
Magnum Industrial Field Switch (8 ports max)
MODEL DESCRIPTION
Magnum 6K8 -Managed Industrial Field Switch, base unit for vertical mounting.
Worldwide AC power. May be configured with a selection of 10/100/1000 fiber and
copper port connector types, 8 total ports max. for 10/100Mbps or 2 ports maxm for
Gigabit ports. Two metal brackets for vertical wall or panel mounting. Wire speed
filtering and forwarding across all ports, 802.3x flow control, 802.1p priority packet
processing, self-learning 4K-node address table, large 240KB packet buffers for 10/100
and 120KB for 1000Mb. For licensed managed networks software (MNS-6K and S-ring),
See separate data sheets.
Magnum 6K8 -24VDC: Same as 6K8 except the power input is 24VDC
Magnum 6K8 -5VDC: Same as 6K8 except the power input is regulated 5VDC & fused
Magnum 6K8-48VDC: Same as 6K8 except the power input is –48VDC
Magnum 6K8-125VDC: Same as 6K8 except the power input is 125VDC
Configuration Options:
Each Magnum 6K8 base unit has one port module slot which can be equipped with
one of the following single or multi-mode fiber, copper, 1000, 100 or 10Mbps modules.
Magnum 6K8 Port Modules
6KP8V-RJ45 TP Module, with 8x10/100Mbps auto-negotiating RJ-45 ports
6KP8V-MTRJ SFF Fiber modules, with 8x100Mb mm FX MT-RJ connectors
6KP8V-MLC SFF Fiber modules, with 8x100Mbps mm FX LC connectors
6KP8V-SLC SFF Fiber modules, with 8x100Mbps single-mode FX LC connectors
6KP4V-FXSC “2+2”100MbFiber module, with 4x100Mb 2km FX SC connectors
6KP4V-FXST “2+2”100MbFiber module, with 4x100Mb 2km FX ST connectors
6KP4V-F10ST “2+2”10MbFiber module, with 4x10Mb 2km FL ST connectors
6KP4V-FLSTFX “2+2”STFiber module, with 2x100Mb & 2x10Mb ports, 2km
6KP8V-45-2MT “6+2” module, with 6xRJ-45 ports and 2x100Mb 2km FX MTRJ
6KP8V-45-2SLC “6+2” module, with 6xRJ-45 ports and 2x100Mb s.m 15km FX LC
6KP8V-45MT “4+4” module, with 4xRJ-45 ports and 4x2km mm FX MTRJ
6KP8V-45MLC “4+4” module, with 4xRJ-45 ports and 4x2km mm LC connectors
6KP8V-45SLC “4+4” module, with 4xRJ-45 ports and 4x2km single mode LC
6KP6V-RJMST “4+2” module, with 4xRJ-45 ports and 2x2km mm FX SC
6KP6V-RJMSC “4+2” module, with 4xRJ-45 ports and 2x2km mm FX ST
6KP6V-RJSSC “4+2” module, with 4xRJ-45 ports and 2x20km single.mode FX SC
6KP6V-RJSSCL “4+2” module, with 4xRJ-45 ports and 2x40km single mode FX SC
6KP6V-MT10ST “4+2” module, with 4xMTRJports and 2x10Mb 2km FL ST
6KP6V-RJ10ST “4+2” module, with 4xRJ-45 ports and 2x10Mb 2km FL ST
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Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
6KP5V-G4RJ “G+4” modules, with one GBIC receptacle for one user selectable
GBIC transceiver (see below) with 4 fixed 10/100 RJ-45 ports.
6KP3V-G2SC“G+2” module, with one GBIC receptacle for one user selectable GBIC
transceiver (see below) and 2 100Mb 2km FX SC fiber ports.
GBPMV-2OTX Two-port Gigabit module for 6K8-Series Switches, with two GBIC
receptacles for user selectable GBIC transceivers (see below).
GBPMV-COTX One slot Gigabit module for 6K8-Series Switches, with one GBIC
receptacle for a user selectable GBIC transceiver module (see below).
GBIC(1000Mb) Transceiver options for Mangum 6K8-Series
GBIC-SXSC One 1000BASE-SX port with 850nm multi mode SC fiber connector
GBIC-LXSC10 One 1000BASE- LX/LH port with 1310nm single mode SC (10km)
fiber connector
GBIC-LXSC25 One 1000BASE- LX/LH port with 1310nm single mode SC (25km)
fiber connector
GBIC-ZXSC40 One 1000BASE-ZX port with 1550nm, single mode SC (40km) fiber
connector
GBIC-ZXSC70 One 1000BASE-ZX port with 1550nm, single mode SC (70km) fiber
connector
GBIC-TP One 802.3ab 1000BASE-T port, RJ-45 connector
CONSOLE CBL Industry standard serial cable, DB-9 connectors for RS-232 “ null-
modem “ connection (sometimes called an X-modem cable), used to connect a PC or a
character terminal to the Management port.
CONSOLE USB Industry standard serial cable, DB-9 connectors for RS-232 “ nullmodem “ connection (sometimes called an X-modem cable) to connect to a managed
switch, and a USB port to connect to a PC
DIN-RAIL-VRM DIN-Rail holder for a secure vertical mount of a 6K8-Series unit,
with screws to attach to metal mounting brackets of the 6K8 case.
GarrettCom, Inc. reserves the right to change specifications, performance
characteristics and/or model offerings without notice.
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Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
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 6K8-Series Industrial Field Switch, base unit
(configured with user-selected port module options installed)
1 AC Power Cord (U.S. and other 115 VAC only) if AC version
1 Set of two metal vertical mounting brackets, with screws to the case
1 Installation and User Guide (this manual)
1 Product Registration Card
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. To validate the product
warranty, please complete and return the enclosed Product Registration Card to
GarrettCom, Inc. as soon as possible.
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.
NOTE: This Hardware user- manual only contains the hardware related
information about the Magnum 6K8 and provides help for Network installation,
wiring, and other hardware features. Refer to our
management software features and configurations (e.g. VLANS, RSTP , SNMP ,
RADIUS, TACACS etc.) using this URL-
Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
2.2 Product Description - Magnum 6K8-Series (6K8)
The M
the Managed 6K-Switch family. It is equipped with one module slot configurable to 8ports. It is specially designed to meet
industrial, power substation, and
outdoor Ethernet specifications while
fulfilling the needs of hardened
applications. 6K8-Series managed
field switches provide modularity of
fiber and copper ports. They come
with a combination of 10Mb, 100Mb
and 1000Mb speed ports with
comprehensive management software
in a compact industrial-grade package. The combination of multiple possible
configurations, multiple power options, a hardened enclosure, and MNS-6K management
software makes the Magnum 6K8 a very powerful, effective and reliable managed Field
Switch providing a secure solution for many needs.
Setting a new standard for Industrial and Carrier Class applications, heavy duty
Ethernet Switch requirements are readily accommodated with an extended temperature
rating of -40˚C to 60˚C calculated by the UL Component Parts method, or -50˚C to 95˚C
by the IEC 60068 calculated by the Type Test method. With various Power Supply
options, such as all popular DC power input types, worldwide AC power and DIN-Rail
mounting; the hardened Magnum 6K8-Series is a “multi-purpose” Industrial Ethernet
Switch.
agnum 6K8-Series, Industrial Field Switch is the smallest member of
The extremely versatile options of various port modules offer all fiber media
possibilities including small form factor (all connector types, multi- and single-mode)
and 10/100 MB auto-negotiating RJ-45 ports. Standard GBIC ports can be configured for
a variety of Gigabit cabling types and distances. For details about module configurations
please go to
Advanced thermal design techniques (patent pending) transform the tough
metal case into a heat sink as well as a shield for reducing electrical noise and providing
physical protection. The unique design features an elongated dual-cavity shape for
Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
optimal cooling of internal components without any ventilation openings. This sealedcase design enables the unit to operate in temperature un-controlled environments,
achieve high EMI noise immunity and provide an un-matched IP53 physical protection
rating against dust, dirt, insects, and liquid spills.
High performance features include non-blocking speed on all ports and 802.1p
QoS Traffic Prioritization. Magnum 6K8-Series switches are “plug-and-play” ready for
use as backbone switches where a mix of bursty data traffic and priority streaming traffic
for VoIP and audio/video “Triple Play” applications are present.
Magnum 6K8-Series Fiber Switches are provided with LAN management
software including SNMP, Tag and Port-based VLANs, IGMP Snooping and Port
Security with control via secure Web and command line interface (CLI). Loaded with
secure features like- Radius server (802.1x), TACACS+, SNMPV3 and Port Security
allow this Industrial Field Switch to qualify for a sub-standard managed switch to meet
the Industrial expectation. For high availability, Redundant LANs using ring/mesh
topologies, Spanning Tree Protocol, Rapid Spanning Tree Protocol, Link-Loss-Learn and
S-Ring (ring only) are available. See the Managed Networks Software (MNS-6K) and SRing datasheets for additional details on the comprehensive set of software programs and
options.
Magnum 6K8-Series, Industrial Field Switches have heavy-duty
metal cases and auto-ranging power supplies for operation with standard AC power
worldwide. Internal DC power supplies are optional. All DC power input types (24V,
48V, 125V) are supported, and dual source input is optional.
Alarm Relay contacts provided on each Magnum 6K8-Series Switch are
monitored via the hardware and software providing a loss of power signal and userdefined software events through traps. See Section 3.5 for details.
The wide selections of port modules are key to the flexibility and adaptability.
2.2.1a Magnum 6K8-Series, Industrial Field Switch
The Magnum 6K8-Series is primarily designed for use in vertical mount applications.
Equipped with multi-media fiber/copper solutions, multiple speed 10/100/1000Mb
support, rich MNS-6K management features, hardware and software alarms and
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Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
convection cooling (no fans), the Magnum 6K8 easily qualifies for use in transportation
and traffic control systems, power utilities and industrial factory-floors. For the fast
growing demands of video surveillance systems with segments requiring Gigabit
backbone interconnections, the Magnum 6K8 managed switches are easy to install and
operate with Magnum 6K management firmware.
The advanced generation of industrial applications requires advanced managed network
software, operation at extended
temperatures, fiber ports modularity,
support for self-healing ring structures,
redundancy, security and gigabit backbone
configurability. The Magnum 6K8 has all
of these, in a very tough and robust metal
case with a wide choice of popular DC
options or industry standard AC internal
input.
The plug-n-play Magnum 6K8 Industrial Field switches, should be mounted vertically
using the vertical mounting brackets which come
along with the unit or by using the DIN-RAIL-KIT
(optional) for Din rail mounting.
Loaded with versatile and secured management
software (MNS-6K), the 6K8 switch can be easily
managed and monitored via SNMP or secured Web.
Supporting dual Gigabit ports (copper or fiber) in
one slot defines the Magnum 6K8 Field switches
role as an effective Managed Gigabit media converter Switch that meets any secured
Gigabit media requirements.
Dual LEDs on the front and side help the vertically mounted 6K8 to be monitored easily.
The modular designed Magnum 6K8 Industrial Field switch can support a maximum of
two Gigabit modules (fiber or copper) to meet any demand of bandwidth-required
applications. In an on-going demand of diversified designed Ethernet applications, the
Magnum 6K8 is a fine solution to meet and satisfy any requirements through its rich
modular structure. The Relay contact for external “ALARM” is another additional
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Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
feature which allows the Magnum 6K8 to monitor the internal power failure and
controlled via hardware or software trap controls. The options for universal AC and
24V/-48V/125VDC-power options offer a widely accepted managed switch with high
reliability.
In an eight-port SFF fiber port module, all of the fiber ports are of the same
speed (100Mb), mode, and connector type. Models available with Small Form Factor
(SFF) are multi-mode MT-RJ or LC-type connectors, and single-mode LC-type
connectors.
ACT
F/H
ACT
F/H
ACT
F/H
ACT
F/H
Fig.2.2.2:
SFF Fiber Port Modules,
6K8-MTRJ (to the left)
and
6K8-MLC or -SLC
(below)
The 100Mb fiber eight-port
modules for the Magnum 6K8-Series
normally are set (factory default) to
operate in full-duplex mode for best
fiber distance and performance. Using
1 3 5 7
AC
HF/
AC
LK LK LK L
HF/
2 4 6 8
AC
HF/
AC
LK LK LK L
F/H
2 4 6 8
the 6K-MNS software, the user may
select full- or half-duplex mode per-port through set-up of the software (See Magnum
6K-MNS Software Manual) for the flexibility to adapt to any FDX or HDX type of Fast
Ethernet devices).
There are three LED’s per fiber port. The Link (LK) LED indicates “ready for
operation” on that port when lit, the F/H LED indicates operation in full-duplex
mode when ON (half-duplex when OFF), and the blinking ACT LED indicates
receiving Activity on the port. A fiber cable must be connected into a SFF port
and the Link (LK) indicator for that port must be ON (indicating there is a
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ACT
F/H
ACT
HF/
ACT
H
F/
ACT
F/H
Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
powered-up device at the other end of the cable) in order for a LK LED to
provide valid indications of operating conditions on that port.
2.2.3 Eight-Port Copper Module, 6K8-RJ45
The 6K8-Series’s 8-port Copper port module, model 6K8-RJ45, provides eight
10/100Mb switched RJ-45 ports. The 10/100Mb switched ports normally (as a default
setting) are independently N-way auto-negotiating, and auto-crossover (MDIX) for
operation at 10 or 100Mb speed in full- or half-duplex mode, i.e., each independently
selects a mode and speed to match the device at the other end of the twisted pair cable.
(See Section 4.3 for auto-negotiation and MDIX details). The auto-crossover feature will
automatically determine the other side of connection to make the connection, and
eliminate the need of crossover cable.
On the model 6K8-RJ45 module, there are four LEDs for each port, two in the
connector and two separate. The LK (Link) LED indicates, “ready for operation” on that
port when lit. The blinking ACT (Activity) LED indicates receiving Activity on that port
when lit. The 10/100 LED
indicates operation at 100Mb
100LK10/
1 3 5 7
speed when ON and at 10 MB
H
F/
speed when OFF (when auto-
2 4 6 8
10/100
negotiation is not disabled).
The FDX/HDX LED is ON to
F/H
indicate full-duplex operation
and OFF to indicate half-duplex mode. A twisted pair cable must be connected into an
RJ-45 port and the Link (LK) indicator for that port must be ON (indicating there is a
powered-up device at the other end of the cable) in order for a LK LED to provide valid
indications of operating conditions on that port.
ACT
LK
ACT
Using the 6K8-Series (MNS-6K) management software, the user may disable
auto-negotiation and fix the desired operation of each RJ-45 port. User may select 10Mb
or 100Mb speed and full- or half-duplex mode per-port as per user requirement. (See
Magnum MNS-6K Software Manual for details info.).
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Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
The combo six-port modules are combinations of copper and fiber media, available as
four 10/100 switched RJ-45 copper ports and two 100Mb switched multi-mode fiber in
either ST, SC, single mode SC or Long Reach SC ports. For port numbering, ports
1,3,5,7 are copper, ports 2 and 6 are fiber, and ports 4 and 8 are not present.
(MDIX) features to eliminate the use of crossover cables. The two fiber ports operate at
100Mbps full duplex (default). User mode control per port through the MNS software is
also the same.
which indicate status as described for the 6K8-RJ45 in Section 2.2.3 above. The fiber
port LEDs indicate status the same way as described for the SFF fiber modules in Section
2.2.2 above. Color-coding on the panel of the module shows which LEDs belong to
which port.
10/100
F/H
ACT
F/H
4@RJ-45 + 2@ 100Mb
1 3 5 7
ACT
F/H
LK
TX LK RX
LK
ACT
ST or SC
1 3 5 7
10/100
F/H
ACT
F/H
LK
2 6TX RX
ACT
F/H
TX LK RX
LK
ACT
The four RJ-45 ports operate just like the 8-port copper module with auto cross
On Magnum “4+2” Combo modules, there are four LED’s for each RJ-45 port,
1 3 5 7
ACT
2 6TX RX
LK
F/H
TX LK RX
LK
port modules are also available with
4@ MTRJ 100Mb mm SFF fiber and
ACT
2@10Mb fiber mm ST ports, or 4@
RJ45 10/100 copper and 2@10Mb
The Magnum Combo six-
fiber mm ST ports. The
4@ RJ-45 + 2@ 10 Mb ST operation of the SFF fiber and the RJ-45 half of
the module is as described for those port types above. For detailed information about
10Mb mm ST fiber half of the module, see Section 2.2.5.
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Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
2.2.5 New PoE (Power Pass-through), model P6KP8-RJ45 (MDIX), 10/100Mb 8port
The PoE (Power-pass-through) RJ-45 ports act similar to regular RJ-45 ports,
6KP8
-45RJ
orts 8 Port@ 10/100Mb Copper p
2
1
3
1 3 5
10/10
F/ H
2 4 6
10/10
F/H
LK/ACT
LINK
PoE
2
10/10
FULL/HALF
4
LK/AC
POE
LK/AC
POE
4
more RJ-45 (10/100) ports. Each port requires at least 15watts to power up the PoE PD
devices. Maxm. one PoE modules can be configured in the A or B slot of any 6K16s with
-48vdc power input. The PoE modules are also available to mix –n-match with fiber
modules. Please check the ordering information Sec.1.2 for all the various P6K PoE
module options.
The LEDs on 6KP8-RJ45- PoE modules are slightly different compared to
regular (non-PoE) RJ-45 modules as shown in Fig 2. When the PoE port is in use, the
PoE LED is ON when connected properly to an 803.af compliant PD device on that port.
When non-PoE devices are connected, the PoE LED is OFF. PoE does not affect
operation of Ethernet data traffic.
LINK and ACTIVITY LEDS are combined on the PoE modules into one LED
that is marked as LINK/ACT, as shown in the diagram.
except they have the
capability of providing
power on each port to
power up the PD devices,
1
per the IEEE802.3af PoE
standard. The Power Passthrough PoE modules are
3
totally dependent upon the
powerful -48VDC input
power supply to support
2.2.6 Four-Port 10 MB and 100Mb mm Fiber ST Modules
ACT
H
F/
TX RXLK
1 5
ACHT
F/
2 6
LK
TX RX
The 4-port @10Mb ST fiber modules behave the same as the 4@100Mb ST
fiber modules except for the 10Mb speed. For port numbering, ports 1, 2, 5, 6 are present,
ports 3, 4. 7, 8 are not present. There is also a similar 100Mb fiber SC module.
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ACT
ACT
HF/
HF/
14
TX R XLK
TLK
R
Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
K
The default setup on the 10Mb fiber module is half-duplex, which allows the
Magnum 6K8-Series Switch to connect to any 10Mb hub or media converter or almost
any other device with a 10Mb fiber Ethernet port. The default setting of the 100Mb fiber
module is full duplex. User mode-control per port through the MNS “port settings”
software is the same as the other 6K8-Series modules.
The fiber ports support fiber-cabling distances according to the 10BASE-FL
and 100BASE-FX standards, i.e., 2km distance for multi-mode fiber. (Single-mode for
up to greater distance may be available as a special order, request quote).
2.2.7 Gigabit (1000Mbps) port modules
The Magnum 6K8-Series offers a wide range of optional Gigabit modules and
one or two Gigabit ports can be configured in one modular slot. The Gigabit modules are
the two ports GBPMV-2OTX, the 6KP5V-G4RJ (single Gigabit+4 10/100 RJ-45 ports)
or the 6KP3V-G2SC (single Gigabit+2 100Mb fiber ports) as shown below in the figure.
The 6K8-Series Modules provide a GBIC opening for insertion of industry-standard
GBICs to provide Gigabit media flexibility. GBIC models are available for both multimode (550m) and single-mode (10, 25, 40, 70) km fiber options. Gigabit copper is also
available with new models appearing often.
The 1000Mb Gigabit fiber-port modules on the Magnum 6K8-Series are
normally set (factory default) to operate at AUTO mode for best fiber distance and
performance. The 1000Mbps SC fiber-optic module on the Gigabit -SX and Gigabit-LX
transceivers are compatible with the IEEE 802.3z Gigabit standards.
There are two LEDs mounted on each Gigabit port module. The Gigabit fiber
port is by default configured to AUTO mode, and can be fixed at 1000Mbps speed fullduplex mode at any time. The Gigabit fiber port has LEDs that indicate LK (Link status)
and ACT (receiving activity) on that port when lit.
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Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
NOTE: For detail information about the various port module 6KPMV options being
used for Magnum 6K8, please check section5.2, 6KPM Module Description.
2.2.7a GBPM-2OTX (Two Gigabit port option)
The Magnum 6K16-Series offered a wide
selection of Gigabit speed with multiple
choice of copper or Fiber or mix for the
modular slot via GBPM-20TX module.
While up to two Gigabit modules (maxm.)
can be configured in the modular slot for
GBPM-2OTX. The Dual Gigabit port
option for the modular slot
come in couple of different configuration to provide a wide option of choice of various
Gigabit transceivers covering a long range of distance. The GBPM-2OTX also meets the
requirement for those applications where a managed Gigabit media converter is required.
The two Gigabit slot can be filled with copper/Fiber or mix as per the application.
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Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
Model #
GBIC-SXSC
GBIC-LXSC10
GBIC-LXSC25
GBIC-TP
GBIC-ZXSC40
GBIC-ZXSC70
GBIC Description
One 1000BASE-SX
port with multi-mode
SC fiber connector
One 1000BASE-LX/LH
port 1310nm singlemode SC 10Km
One 1000BASE-LX/LH
port 1310nm singlemode SC 25Km
One IEEE 802.3ab TP
port, RJ-45 connector
One 1000BASE-ZX
port 1550nm singlemode SC 40Km
One 1000BASE-ZX
port 1550nm singlemode SC 70Km
The Gigabit ports are set by factory as AUTO by default but can be configured
as per the convenience using the MNS-6K management firmware.
2.2.8 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
6K8-Series can do its part to prevent any QOS degradation while it is handling Ethernet
traffic through its ports and buffers.
The Magnum 6K8-Series switching hardware supports the IEEE 802.1p
standard and fulfills its role in support of QOS, giving packet processing priority-topriority tagged packets according to the 802.1p standard. In addition to hardware support
for QOS, the MNS software (Rel3) 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.
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Magnum 6K8-Series Industrial Field Switch Installation and User Guide (04/07)
2.2.9 Frame Buffering and Flow Control
Magnum 6K8-Series’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.
While other switching technologies (such as "cut-through" or
"express") impose minimal frame latency, they will also permit bad frames to propagate
out to the Ethernet segments connected. The "cut-through" technique permits collision
fragment frames (which are a result of late collisions) to be forwarded which add to the
network traffic. Since there is no way to filter frames with a bad CRC (the entire frame
must be present in order for CRC to be calculated), the result of indiscriminate cutthrough forwarding is greater traffic congestion, especially at peak activity. Since
collisions and bad packets are more likely when traffic is heavy, the result of store-andforward operation is that more bandwidth is available for good packets when the traffic
load is greatest.
When the Magnum 6K8-Series 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 packets to cause “flow control”. This tells the sending devices to
temporarily stop sending traffic, which allows a traffic catch-up to occur without
dropping packets. Then, normal packet buffering and processing resumes. This flowcontrol sequence occurs in a fraction of a second and is transparent to an observer.
Another feature implemented in Magnum 6K8-Series Switches is a collision-based flowcontrol 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. The flow control option is user configurable (enable/disable) through the setport
command of MSN-6K software as per the requirement of a network.
2.2.10 Managed Network Software (MNS-6K) for Magnum 6K8-Series
Magnum 6K8-Series comes with licensed MNS-6K Firmware (Rel 3.2), which
allows the configuration of the Magnum 6Ks as a Managed Switch and also allows other
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