GarrettCom 6K32 manual 6KP4, ’cvr

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Magnum 6K32 Managed Switch

Installation and User Guide (02/05)

4.6Power Budget Calculations for Magnum 6K32 PM’s with Fiber Media

Receiver Sensitivity and Transmitter Power are the parameters necessary to compute the power budget. To calculate the power budget of different fiber media installations using Magnum products, the following equations should be used:

OPB (Optical Power Budget) = PT(min) - PR(min)

where PT = Transmitter Output Power, and PR = Receiver Sensitivity

Worst case OPB = OPB - 1dB(for LED aging) - 1dB(for insertion loss) Worst case distance = {Worst case OPB, in dB} / [Cable Loss, in dB/Km]

where the “Cable Loss” for 62.5/125 and 50/125∝m (M.m) is 2.8 dB/km, and the “Cable Loss” for 100/140 (Multi-mode) is 3.3 dB/km,

and the “Cable Loss” for 9/125 (Single-mode) is 0.5 dB/km

and the “Cable Loss” for 9/125 (Single-mode) is 0.4 dB/km (LXSC25) and the “Cable Loss” for 9/125 (Single-mode) is 0.25 dB/km

(LXSC40)

and the “Cable Loss” for 9/125 (Single-mode) is 0.2 dB/km (LXSC70)

The following data has been collected from component manufacturer’s (Agilent’s and Lucent’) web sites and catalogs to provide guidance to network designers and installers.

Fiber	Speed,		Std.	Wave	Cable	X’mitr	R’cvr	Worst		Worst*		typical	typical*
Port	Std.	Mode	km	-	Size	Output	Sens.	OPB,		distance		OPB,	distance
Module	Std.		fdx	length	∝m	PT , dB	PR ,dB	dB		Km, fdx		dB	Km, fdx
Module			fdx	length	∝m	PT , dB	PR ,dB	dB		Km, fdx		dB	Km, fdx
			(hdx)	nm
6KP4-	10Mb	Multi-	2	850	62.5/125	-15.0	-31	14		5		17	6
F10ST	FL	Mode	(2)		100/140	-9.5	-31	19.5		5.9		23.5	7
					50/125	-19.5	-31	19.5		3.4		13.5	4.8
6KPM-	100Mb	Multi-	2	1300	62.5/125	-20	-31	9.0		3.0		14	5
MST, MSC	FX	mode	(0.4)		50/125	-23.5	-31	5.5		2.0		12	4
6KPM-SSC	100Mb	Single-	18+	1300	9/125	-15	-31	14		28		17.5	35
6KPM-SSC	FX	mode	(0.4)	1300	9/125	-15	-31	14		28		17.5	35
6KPM-	100Mb	Single-	40	1300	9/125	-5	-34	29		58		32.5	65
6KPM-	FX	mode	(0.4)	1300	9/125	-5	-34	29		58		32.5	65
SSCL
6KPM-	100Mb	Multi-	2	1300	62.5/125	-20	-31	9.0		3.0		15.8	5.5
MTRJ	FX	mode	(0.4)		50/125	-23.5	-31	5.5		2.0		12.2	4.0

6KPM-	100Mb	Multi-	2	1300	62.5/125	-19	-31	12		4		16	5.7
6KPM-	FX	mode	(0.4)	1300	62.5/125	-19	-31	12		4		16	5.7
MLC
6KPM-SLC	100Mb	Single-	15+	1310	9/125	-15	-28	11		22		-	-
6KPM-SLC	FX	Mode	(0.4)	1310	9/125	-15	-28	11		22		-	-
GBIC-	1000Mb	Multi-	0.55	1300	62.5/125	-9.5	-17	5.5		2		12.5	4
GBIC-		mode		1300	62.5/125	-9.5	-17	5.5		2		12.5	4
SXSC		mode			50/125
SXSC					50/125

GBIC-	1000Mb	Single-	10	1300	9/125	-9.5	-20	8.5		17		10.5	21
GBIC-		mode		1300	9/125	-9.5	-20	8.5		17		10.5	21
LXSC10		mode
LXSC10

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Contents GarrettCom, Inc Corporate HeadquartersTrademarks Canadian Emission Table of ContentsContacting GarrettCom, Inc Introduction Troubleshooting Personal Switches, 10/100Mb Personal Hubs, 10Mb seriesTechnical Specifications Fiber connector types supported Management Console connectorPower Supply Internal DC Power Supply OptionsAgency Approvals Alarm Contact OptionalManual switches for modular slot port module only Ordering Information 6KP8-45-2MT 6KP8-45-2SLC LC connectors Gigabit Transceiver optionsIntroduction Inspecting the Package and Product Product Description Magnum 6K32 Managed Switch Magnum 6K32 and 6K32R chassis 100Mb fiber eight Port modules for the Magnum Mode for best fiber distanceEight-port SFF fiber modules 6K8-MTRJ, 6K8-MLC, 100Mb fiber @ RJ-45 + 2@ 100Mb ST Eight-Port Copper Module, 6K8-RJ45@ RJ-45 + 2@ 100Mb SC Four-Port 10 Mb mm Fiber ST Modules Gigabit 1000Mbps port modules Packet Prioritization, 802.1p QOSFrame Buffering and Flow Control Managed Network Software MNS-6K for Magnum 6K32 „ Features Fiber-Built-In Features and Benefits„ Managed switching for high performance Ethernet LANs Example 1 Magnum 6K32 Switch for a Vlan application ApplicationsInternet Example 3 Redundant Application InternetSwitch #1 Connecting Ethernet Media InstallationLocating Magnum 6K32 Switches Connecting Fiber Optic ST-type, twist-lock Connecting Fiber Optic SC-type, Snap-InIeee Standard Media Type Max. Distance Port Module Fiber CopperConnecting Single-Mode Fiber Optic Media Ieee StandardMagnum 6K32 unit. These Table-Top or Shelf MountingRack-mounting for 19 Retma racks, regular Magnum 6K32s Rack-mounting, Reverse version of the Magnum 6K32s 1 Mountings for Magnum 6K32 units rack-mounted in a framePowering the Magnum 6K32 Managed Switch 2 Reverse Magnum 6K32 units, rack- mounted in a frame6K32 Port Module 6KPM Installation Preparation for Installing and Removing 6KPMsRemove Chassis Cover 1a Removing front panel after the screws being removed1b Pulling out the top coved from the chassis base Installing 6KPM Cards in the Magnum 6K32 1d Top View 6KPM retaining screws hold Face PlateSecurely latching up 6KPM Cards into a Magnum 6K32 2g Top View 6KPM Module installed inside a 6K32 Switch Removing 6KPM CardsRemoving a 6KPM Card Connecting the Console Terminal to Magnum 6K32 Management Pin Signal DescriptionDB-9 Console port connector Console DB-9 PortSwitching Functionality Filtering and ForwardingStatus LEDs Auto-Cross MDIXAuto-negotiation, for 10/100Mbps RJ-45 portsPWR ACTWww . GarrettCom . com Flow-control, Ieee 802.3x standard 6KP4 ’cvrMagnum 6K32 Managed Switch Port Modules 6KPM Module Description 1b 6KP4-F10ST, 4@10Mb multi-mode FX-ST twist lock Module Connectors and configured As 10Mb Half-duplex by Default for 10Mb fiberMagnum 6KP4 Flstfx is a combo fiberMode SC-type connectors. It Equipped with 4 dual speedCopper ports and 2 Single Provides an advantage Through combining copperWww . GarrettCom . com Link Port@ 100Mbps Multi-Mode Fiber portActivity FULL/HALF Magnum 6KP8-45MT Module is a combo module withCopper and fiber Small Form Factor Placing more ports on one module9 6KP8-RJ45 Twisted Pair, 10/100Mb 8-Port 10a 6KP8-45-2LC, 6@ 10/100Mbps RJ-45 and 2@100Mb single-mode GBIC-SXSC Gigabit fiber1000Mb, multi-mode SC Connector FX , LC Small-Form-Factor@ 1000Mb Fiber SC + 2@ 100Mb SC 11a GBIC-LXSC Gigabit fiber 1000Mb, multi-mode SC Connector12 6KM-BLNK When Calling for Assistance Before Calling for AssistanceReturn Material Authorization RMA Procedure No Problem FoundAppendix B Internal DC Power Supply Options B1.0 Specifications for Magnum 6K32 SWITCHES, DC PowerPower Supply Internal -48VDC Option Shipping and Packaging InformationPower Supply Internal 125 VDC Option Industrial Applications B3.0 Applications for DC Powered SwitchesB5.0 Operation B4.0 InstallationB4.1 UL Requirements for DC-powered units B7.0 Troubleshooting B6.0 Ordering InformationAppendix C Internal DC Dual-Source Power Option GNDC4.0 Features and Benefits of the DUAL-SOURCE Design C5.0 InstallationC5.1 UL Requirements C6.0 Ordering InformationExample Magnum 6K32R-48VDC Example Magnum 6K32R-24VDC or Magnum 6K32R-125VDC