Related Manuals for GarrettCom Magnum 6K8
Summary of Contents for GarrettCom Magnum 6K8
- Page 1 Magnum 6K8-Series Industrial Field Switch Hardware Installation User Guide www GarrettCom com $5.00 USD...
- Page 2 If problems are experienced with Magnum 6K8- Series 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.
- Page 3 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...
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Page 4: Table Of Contents
Powering the Magnum 6K8-Series Industrial Field Switch ... 34 3.5 Alarm Contacts for monitoring internal power, and Software Traps... 35 6K8-Series Port Module (6KPMV) Installation ... 36 3.6.1 Preparation for Installing and Removing 6KPMVs from 6K8’s ... 36 3.6.2 Installing 6KPM Cards in the Magnum 6K8-Series ... 38 3.6.3... - Page 5 Auto-Cross (MDIX) and Auto-negotiation, for RJ-45 ports... 45 Flow-control, IEEE 802.3x Standard... 46 Power Budget Calculations for 6K8-Series PM’s with Fiber Media . 47 Introduction - Magnum 6K8 Industrial Field Switch Port Modules49 Inspecting the Package and Product ... 49 6KPMV Module Description...
- Page 6 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.
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Page 7: Specifications
Magnum 6K8-Series Industrial Field Switch SPECIFICATIONS Technical Specifications Performance Filtering / Forwarding Rate: Ethernet(10Mb):14,880 pps Fast Ethernet(100Mb): 148,800 pps Gigabit Ethernet (1000Mb): 1, 488,000 pps Switching Processing Type: Store and Forward with IEEE 802.3x full- duplex flow -control, non-blocking Data Rate: 10Mbps, 100Mbps and 1000Mbps... - Page 8 Magnum 6K8-Series Industrial Field Switch Fiber Multi-mode connector types supported: Fiber Port, ST-type (twist-lock): Fiber multi-mode, 10Mb 10BASE-FL Fiber Port, MTRJ-type (plug-in): SFF Fiber multi-mode100BASE-FX Fiber Port, SC-type (snap-in): Fiber optic multi-mode, 100BASE-FX Fiber Port, ST-type (twist-lock): Fiber optic m.-mode, 100BASE-FX...
- Page 9 Magnum 6K8-Series Industrial Field Switch 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 Std. Terminal Block: “ -, GND, + ” Power Consumption: same as for AC models, see above For DC internal power supplies at –48VDC, 24VDC and 125VDC,...
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Page 10: Ordering Information
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... - Page 11 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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Page 12: Introduction
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-... -
Page 13: Product Description - Magnum 6K8-Series (6K8)
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. -
Page 14: Magnum 6K8-Series Industrial Field Switch
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... - Page 15 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.
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Page 16: Eight-Port Sff Fiber Modules 100Mb Fiber
Magnum 6K8-Series Industrial Field Switch 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. -
Page 17: Eight-Port Copper Module, 6K8-Rj45
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. -
Page 18: Six-Port "4 + 2"Combo Modules, Fiber St Or Sc
On Magnum “4+2” Combo modules, there are four LED’s for each RJ-45 port, 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. -
Page 19: New Poe (Power Pass-Through), Model P6Kp8-Rj45 (Mdix)
Magnum 6K8-Series Industrial Field Switch 2.2.5 New PoE (Power Pass-through), model P6KP8-RJ45 (MDIX), 10/100Mb 8- port The PoE (Power-pass-through) RJ-45 ports act similar to regular RJ-45 ports, 6KP8 -45RJ 8 Port@ 10/100Mb Copper ports 10/10 F/ H 10/10 LINK 10/10 FULL/HALF more RJ-45 (10/100) ports. -
Page 20: Gigabit (1000Mbps) Port Modules
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. -
Page 21: Gbpm-2Otx (Two Gigabit Port Option)
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... -
Page 22: 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. -
Page 23: Frame Buffering And Flow Control
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”. -
Page 24: 2.3 Features And Benefits
2.3 Features and Benefits Managed switching for high performance Ethernet LANs Magnum 6K8-Series Switches provide non-blocking (all ports can run at full speed at once) performance with standard Managed Networks Software (MNS-6K) included. They are typically used in LAN traffic centers with 16 100Mb or 8+2 Gigabit ports for backbone connections, where managed network services are desired. - Page 25 DC input can also be selected and configured on the DC power input models. Heavy-duty design, for Industrial Ethernet and un-controlled temp. operation Fiber ports take more power than copper ports, but the Magnum 6K8-Series design provides for this with heavy-duty components. The ambient temperature dual rating is 60`C per UL methods, and 95°C per type test methods.
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Page 26: Applications
6K8-Series Switches enable them to inter-connect a series of subnets (one subnet per 6K8-Series Switch port) in a LAN traffic center. The subnet connections may be via fiber or twisted pair cabling, 1000Mbps, 100Mbps or 10 Mbps speed, and full-or half- duplex. - Page 27 Magnum 6K8-Series Industrial Field Switch kinds of networks very securely and reliably through out the Factory-floors. The DIN- Rail Mounting options on the Magnum 6K8-, allow the Industrial Factory floor user to mount the 6K8 securely anywhere on their Network setup.
- Page 28 SNMP monitor. The NEMA TS-2 and TEES along with IP53 approval with the mix of copper and fiber ports on the 6K8-Series Industrial Field Switch provides an economical and seamless solution to the requirements. The user-configurable Magnum 6K8 provides an extra boost to the network requirements by providing copper/fiber media along with the higher bandwidth support of 10/100Mbps.
- Page 29 The combination of 6K25 as the backbone and 6K8 at the edge provides a seamless secure solution, which can easily monitor real-time operations. Enriched with Fiber and copper options make this switch ready to provide this solution and also control any emission noises via a fiber approach.
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Page 30: Installation
Restricted Access Areas (Dedicated Equipment Rooms, Electrical Closets, or the like) and shall be provided with a Listed 5 A DC fuse or circuit breaker in the supply circuit. This section describes installation of the Magnum 6K8-Series Switches, as well as connection of the various Ethernet media types. -
Page 31: Locating Magnum 6K8-Series Switches
For AC power input, locate an AC receptacle that is within six feet (2 meters) of the intended Magnum 6K8-Series site. The rugged metal case of the Magnum 6K8- Series will normally protect it from accidental damage in a lab or workplace setting. -
Page 32: Connecting Fiber Optic St-Type, "Twist-Lock
Connecting Fiber Optic ST-type, “twist-lock” The following procedure applies to installations using a PM with ST-type fiber connectors. This procedure applies to ports using a 6K8-Series module, MST- type port. Before connecting the fiber optic cable, remove the protective dust caps from the tips of the connectors on the PM. -
Page 33: Connecting Twisted Pair (Rj-45, Cat3, Cat5)
Connecting Twisted Pair (RJ-45, CAT3, CAT5, Unshielded or Shielded) The RJ-45 ports of the Magnum 6K8-Series can be connected to the following two media types: 100BASE-TX and 10BASE-T. CAT 5 cables should be used when making 100BASE-TX connections. When the ports are used as 10BASE-T ports, CAT 3 may be used. -
Page 34: Connecting Twisted Pair (Cat5E Or Better)
RJ-45 ports are intended for connectivity to other communication equipment such as routers or telecommunication multiplexers installed in close proximity (i.e., less than 2 meters or 6.5ft) to the 6K8. It is not recommended to use these ports in substation applications to interface to field devices across distances which could produce kigh (greater than 2500V ) levels of ground potential rise (GPR) during line-to-ground fault conditions. -
Page 35: Din-Rail Mounting
To install the 6K8 with the DIN-Rail brackets and latches attached to it, hold the 6K8 in the vertical position with the bottom out, and with the top moved in toward the DIN-Rail. Position the latches over the top of the DIN-Rail. Then, snap the latches into holding position by moving the bottom of the 6K8 inwards to a vertical position. -
Page 36: Installing Din-Rail Variable Brackets On Magnum 6K8
Magnum 6K8 on a DIN-Rail track for proper convection cooling of the unit. Note that there is air space in the rear, as the 6K8 unit is held out from the rear of the panel by the mounting brackets. The 6K8 design uses the case for cooling (patent pending), and needs to be mounted vertically with airflow space in the front, rear, and sides. - Page 37 Remount the Din-Rail assembled plate onto the Magnum 6K8, using the 4-40 screws. Note: Torque 5lb/in max. on the 4-40 screws while tightening the screws. The final Din-Rail assembly mounted on the Magnum 6K8 is shown below on Fig. 3 www GarrettCom com Installation and User Guide (04/07) Fig.
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Page 38: Mounting Dimensions For 6K8 With Metal Brackets
1 inch.. Note that the back of the 6K8 unit is held out from the panel or wall behind it, creating a rear space of about ¼ inch or 1cm. This allows air circulation and cooling of the rear part of the case. -
Page 39: Powering The Magnum 6K8-Series Industrial Field Switch
11.89” x 7.85” center-to-center. Powering the Magnum 6K8-Series Industrial Field Switch The Magnum 6K8-Series Switches incorporate an internal universal power supply and have a recessed male IEC connector for the AC power cord at the left rear. A manual power ON-OFF switch is adjacent. -
Page 40: 3.5 Alarm Contacts For Monitoring Internal Power, And Software Traps
6K8-. This provides a “Hardware Alarm” because the NC contacts will open when internal power is lost, either from an external power down condition or by the failure of the power supply inside of the Magnum 6K8- Switch. Useful info about Alarm contacts: 1. -
Page 41: 6K8-Series Port Module (6Kpmv) Installation
Magnum 6K8-Series Industrial Field Switch 6K8-Series Port Module (6KPMV) Installation Note: The modules used in the 6K8-Series vertical mount unit are similar to those used in 6K16V units. The modules have the letter “V” in the model numbers, to order the right module for this unit. In the Port Module materials below, all modules are referred to as “6KPMV”... - Page 42 Magnum 6K8-Series unit, notice that there are PM module installed and daughter module would be facing your eyes on the top installed on the main board with J5 and DSSV pins connected on the right. (See Figure 3.6.1b below).
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Page 43: Installing 6Kpm Cards In The Magnum 6K8-Series
Figure 3.6.1d: Removing PM screens Plate 3.6.2 Installing 6KPM Cards in the Magnum 6K8-Series Only one front-mounted 6KPMV Module may be installed in one Magnum 6K8-Series Field Switch unit. Follow these steps to install a 6KPMV. Step 1. Remove top chassis cover. See procedure in Section 3.6.1 above. - Page 44 Magnum 6K8-Series Industrial Field Switch connector to hold it securely. Fig 3.6.2c Granddaughter Board placed in slot & secured with three 5/16 standoff’s Step 3. The figure here illustrates the basic layout of an individual PM card. Each 6KPM card fits into the space provided on the main board.
- Page 45 Magnum 6K8-Series Industrial Field Switch press slowly and firmly with two fingers (as shown below in Fig. 3.6.2f) on the top of the latching connectors until the connectors latched up securely. down the daughter board with 6 #440 screws, so that it holds the daughter board securely.
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Page 46: Removing 6Kpm Cards
Magnum 6K8-Series Industrial Field Switch 3.6.3 Removing 6KPM Cards To properly remove a 6KPM card from the 6K8-Series Industrial Field Switch, follow the 3 steps below. Step 1. Remove chassis cover Caution: Be sure the power cord is unplugged. Step 2. -
Page 47: Connecting A Management Console Terminal To Magnum 6K8
Use a DB-9 “null modem” cable (use on any serial port) or “one DB-9 and one USB” (USB port on the laptop) null modem cable to connect the Magnum6K8-Series Console Port (the RS-232 port on the 6K8-Series Switch) to the your PC, so that your PC becomes the 6K8-Series’s Console Terminal. For Hyper terminal configuration to communicate with 6K-Series Switches, please follow the “Quick Step Guide”... -
Page 48: Rs-232 (Db-9) Console Com Port (Serial Port) Pin Assignments
10 or 100Mb separate traffic domains for fiber ports to maximize bandwidth utilization and network performance. All ports can communicate to all other ports in a Magnum 6K8-Series, but local traffic on a port will not consume any of the bandwidth on any other port. -
Page 49: Dual Leds Status On Top And Front Of The 6K8-Series Unit
The only hardware configuration settings are user options for an UP-LINK Switch (resides inside the unit) on the 6K8-RJ45. Optional Half / Full duplex mode and 10 or 100Mbps selection for the switched ports must be configured through MNS software per unit as per the requirement. -
Page 50: Auto-Cross (Mdix) And Auto-Negotiation, For Rj-45 Ports
6K8’s copper port to other devices. Operation is according to the IEEE 802.3u standard. The Managed 6K8-Series Fast Ethernet copper ports can be set for either fixed 100Mb speed or for 10/100 F/H N-way auto-negotiation per the IEEE802.3u standard. The selection is made via MNS software. -
Page 51: Flow-Control, Ieee 802.3X Standard
If the device at the other end is not an auto-negotiating device, the 6K8-Series’s RJ-45 ports will try to detect its idle signal to determine 10 or 100 speeds, and will default to half-duplex at that speed per the IEEE standard. -
Page 52: Power Budget Calculations For 6K8-Series Pm's With Fiber Media
The transmitting device is commanded to stop transmitting into the 6K8-Series Switch port for sufficient time to let the Switch reduce the buffer space used. When the available free-buffer queue increases, the Switch will send a “RESUME"... - Page 53 Magnum 6K8-Series Industrial Field Switch Fiber Speed, Std. Port Mode Std. Module (hdx) 6KP4V- 10Mb Multi- Mode F10ST 6KPV- 100Mb Multi- mode (0.4) MST, MSC 100Mb Single- (0.4) 1300 6KPV-SSC mode 100Mb Single- 6KPV- (0.4) 1300 mode SSCL 100Mb Multi- 6KPV- (0.4)
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Page 54: Introduction - Magnum 6K8 Industrial Field Switch Port Modules49
Inspecting the Package and Product This section applies only to PMs shipped as separate items, i.e., if 6K8 PMs not factory installed in a Magnum 6K8 PM slot. Examine the shipping container for obvious damage prior to installing a 6K8 PM;... - Page 55 100Mb combo module with the exception of 10Mb speed at the ST fiber module. The ST-connector functions as a fiber optic transceiver to support 10BASE-FX network segments. When installed in a Magnum 6K8-Series Managed Switch, the copper port supports the standard distance 100m on each port and the fiber port supports fiber optic cable distances up the IEEE-standard 10Mbps distance limits, i.e., typically 2km at full-...
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Page 56: 6Kp6-Rj10St, Multi-Mode Fx-St "Twist Lock" Combo Module50 6Kp4-F10St, 4@10Mb Multi-Mode Fx-St "Twist Lock" Module51 6Kp4-Flstfx, 2@10Mb & Fx-St "Twist Lock" Module
Magnum 6K8-Series switch. They also provide a convenient way for the half duplex Hub to connect to the switch through 10Mb fiber ports. It supports distances according to the 10Base-FL standard i.e., 2Km distance for multi-mode fiber. (Single-mode for 10Km distance may be available as a special order). -
Page 57: 6Kp6-Rjmsc Multi-Mode Fx-Sc "Snap-In" Fiber Connector
10Mb fiber and 100Mb Full duplex for the 100Mb fiber. The 10Mb ST- fiber ports allow the user to connect their legacy 10Mb network to the Magnum 6K8- Series switch. They also provide a convenient way for the half duplex hub to connect to the switch through 10Mb fiber ports. -
Page 58: 6Kp6-Rjssc Ports Single-Mode Fx-Sc-Type, "Snap-In
The Magnum 6KP6-RJSSC is also a Combo module equipped with 4 dual speed copper ports and 2 Single-mode (Long Reach) SC-type connectors. It provides a combination of copper and Fiber functions in one module to the 6K8-Series Switches, supporting four Copper and two single-mode (Long-Reach) fiber network segments. -
Page 59: 6Kp8-Mtrj, 8 @100Mb Multi-Mode Fx, Mtrj Small-Form-Factor54
The Magnum 6KP6-RJ10ST is also a Combo module equipped with 4 dual speed copper ports and 2 multi-mode 10 MB fiber ST-type connectors. It provides a combination of copper and Fiber functions in one module to the 6K8-Series Switches, supporting four Copper and two 10Mb of ST fiber network segments. -
Page 60: 5A 6Kp6-Mt10St Multi-Mode St-Fiber Port
100Mb full duplex, whereas the bottom two ports multi-mode ST-Fiber support 10Mb half-duplex. This combo module provides more flexibility to the user to connect their legacy 10Mbfiber as well as 100Mb to the Magnum 6K8-Series Switch. When installed in a Magnum 6K8-Series Switch, the 100Mb MTRJ connector supports fiber optic cable distances up to the IEEE-standard 100Mbps distance limits, i.e., typically 2km at full-duplex and 412m at half-duplex. -
Page 61: 6Kp8-45Lc Combo Multi-Mode -Lc Small-Form Factor
Magnum 6KP8-MLC is a eight- port multi-mode fiber LC connector “small-form-factor” used primarily in 100Mbps fiber-to-the-desktop links. When installed in a Magnum 6K8-Series Switch, it supports fiber optic cable distances up to the IEEE-standard 100Mbps distance limits, i.e., typically FULL/HAL 2km at full duplex and 412m at half- duplex. -
Page 62: 6Kp8-Rj45 (Twisted Pair), 10/100Mb 8-Port
(i.e., less than 2 meters or 6.5ft) to the 6K8. It is not recommended to use these ports in substation applications to interface to field devices across distances which could produce kigh (greater than 2500V ) levels of ground potential rise (GPR) during line-to-ground fault conditions. -
Page 63: New Poe (Power Pass-Through), Model 10/100Mb 8-Port
The PoE ports in Magnum 6K’s with 48VDC power input act as a pass- through, so the 48VDC power source must be strong enough to provide power to the 6K switch and to all the 8 RJ-45 ports with PD devices connected (up to 15 watts per PoE port). -
Page 64: 6Kp8-45-2Mtmulti-Mode Fx , Mtrj Small-Form-Factor
The 6KP8-45-2MT is equipped with six 10/100 RJ-45 ports and two 100Mb MTRJ fiber ports. When installed in a Magnum 6K8-Series Switch, it supports the standard distances as mentioned on 5.2.3. and the LEDs also act similarly. 5.2.11a 6KP8-45-2LC, 6@... -
Page 65: Gbic-Sxsc Gigabit Fiber (1000Mb) Sc Connector
Magnum 6K8-Series Industrial Field Switch mentioned on 5.2.4. and the LEDs also act similarly. 5.2.12 GBIC-SXSC Gigabit fiber (1000Mb), multi-mode SC Connector The Magnum GBIC-SXSC is a multi-mode Gigabit fiber connector equipped with SC type connectors and can be easily snapped in and out. The Gigabit fiber ports are most popular as server-to-switch and switch-to-switch applications. -
Page 66: Gbpm-2Otx (Two Gigabit Option)
Magnum 6K8-Series Industrial Field Switch 70Km at full duplex, and depend upon the Gigabit modules used. The two Giga port has been offered as GBPM-2OTX (fiber or RJ-45), whereas the single Gigabit module comes in flavor of G+4(10/100 RJ-45 ports) or G+2 (100Mb fiber ports) as shown below in the above figure. -
Page 67: 6Km-Blnk
However, if you are unsure of the procedures described in this section or if the Magnum 6K8-Series Switch is not performing as expected, do not attempt to repair the unit; instead contact your supplier for assistance or contact GarrettCom Customer Support. -
Page 68: When Calling For Assistance
Magnum 6K8-Series Industrial Field Switch If the problem is isolated to a network device other than the Magnum 6K8- Series Switch product, it is recommended that the problem device be replaced with a known good device. Verify whether or not the problem is corrected. If not, go to Step 5 below. -
Page 69: Shipping And Packaging Information
Testing and repair of product that is not under warranty will result in a customer (user) charge. Shipping and Packaging Information Should you need to ship the unit back to GarrettCom, please follow these instructions: Package the unit carefully. It is recommended that you use the original container if available. -
Page 70: Appendix A: Warranty Information
GarrettCom. This warranty will not be effective if, in the opinion of GarrettCom, the product has been damaged by misuse, misapplication, or as a result of service or modification not by GarrettCom. - Page 71 Magnum 6K8-Series Industrial Field Switch DC Power Terminals: “+”, “ GND: Terminal for “earth” or ground wire connection to the 6K8-Series chassis Input Voltage: 18 to 36 VDC (24VDC) Input current: 0.6Amps max. (for all RJ-45 ports) Input current: 1.2Amps max. (for all Fiber ports) Input Voltage: -36 to -70 VDC (-48VDC) Input current: 0.4Amps max.
- Page 72 When power is applied, the green PWR LED will illuminate. Note: The GND should be hooked up first. The 6K8-Series unit has a floating ground, so the user may elect to Ground either + or = terminal to suit the customer’s use.
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Page 73: Appendix C: Internal Dc Dual-Source Power Option
6 inches of the terminal block. B5.0 OPERATION Operation of Magnum 6K8-Series Switches with the optional -48VDC, 24VDC and 125VDC power supply is identical to that of the standard AC-powered models. Similarly to order the optional 24VDC or 125VDC industrial specific power supply factory installed, add a suffix of “24VDC”... - Page 74 DC source with the highest voltage at a given time. The Switch unit will not allow power to flow from a higher voltage input to a lower voltage input, i.e. the two DC power sources are not mixed together by the hub.
- Page 75 48VDC, 24VDC & 125VDC power terminal block on the Magnum 6Ks Switch as shown in Fig. The -48VDC terminal block on the Magnum 6K8-Series Switch, as shown in Fig C5.0 is located on the left front of the unit and is equipped with five (5) screw-down lead posts.
- Page 76 Magnum 6K8-Series Industrial Field Switch C5.1 UL Requirements The following must be adhered to in order to conform to UL requirements: Minimum 18 AWG cable for connection to a Centralized DC power source. Minimum 14 AWG cable for connection to earthing wiring.