GarrettCom 6K25 manual Specifications

Magnum 6K25 Managed Fiber Switch		Installation and User Guide 04/06)
TABLE OF CONTENTS		Page
1.0	SPECIFICATIONS		1
1.1	Technical Specifications		1
1.2	Ordering Information		4
2.0	INTRODUCTION		7
2.1	Inspecting the Package and Product		7
2.2	Product Description - Magnum 6K25 Managed Fiber Switch		8

2.2.1		Magnum 6K25 and 6K25R chassis	9
2.2.2		Eight-port SFF fiber modules, 100Mb fiber	10
2.2.3		Eight-Port Copper Module, 6K8-RJ45	11
2.2.4		New PoE(Power Inside), model , 10/100Mb 8-port	12
2.2.5 New PoE(Power Pass-through), model , 10/100Mb 8-port			12
2.2.6		Six-Port “4 + 2”Combo Modules, ST or SC	13
2.2.7		Four-Port 10 Mb mm Fiber ST Modules	14
2.2.8		Gigabit (1000Mbps) port modules	14
2.2.9		Packet Prioritization, 802.1p QOS	15
2.2.10		Frame Buffering and Flow Control	15
2.2.11		Managed Network Software ( MNS-6K ) for 6K25-Series	16
3.0	INSTALLATION		21
3.1	Locating Magnum 6K25 Switches		21
3.2	Connecting Ethernet Media		22
3.2.1		Connecting Fiber Optic ST-type, “twist-lock”	22
3.2.2		Connecting Fiber Optic SC-type, "Snap-In"	23
3.2.3		Connecting Single-Mode Fiber Optic	23
3.2.4		Connecting Twisted Pair (RJ-45,CAT3, CAT5,)	23
3.2.5		Connecting Twisted Pair (CAT5E or)	24
3.3	Table-Top or Shelf Mounting		24
3.3.1		Rack-mounting (for 19” RETMA racks), 6K25s	25
3.3.2 Rack-mounting, Reverse version of the Magnum 6K25s			26
3.4	Powering the Magnum Managed Fiber Switch		26
3.4.1 Alarm Contacts for monitoring internal power,Software Traps			27
3.5	6K25 Port Module (6KPM) Installation		27
3.5.1		Preparation for Installing and Removing 6KPMs	28
3.5.2		Installing 6KPM Cards in the Magnum 6K25	29
3.6	Connecting the Console Terminal to Magnum 6K25		34
3.6.1		RS-232 (DB-9) Console Com (Serial port) pin assignments	34
4.1	Switching Functionality		35
4.2	Status LEDs		36
4.3	Up-link MDI-MDIX on RJ-45 port modules, for port 1 only		36
4.4	Auto-Cross(MDIX) and Auto-negotiation, for RJ-45 ports		36
4.5	Flow-control, IEEE 802.3x standard		38
4.6	Power Budget Calculations for Magnum 6K25 PM’s with Fiber Media		39
5.0	INTRO - MAGNUM 6K25 MNGD FIBER PORT MODULES		40

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