Black Box LB308A, 8-port 10/100base-tx hardened ethernet extender switch Table of Contents

Table of Contents

Table of Contents
Quick Start Guide			.........................................................................................	6
	QS.1	Physical Description		6
	QS.2	Functional Description		8
	QS.3	Console Configuration		9
	QS.4	Web Configuration		11
Preface			.......................................................................................	13
1.	Specifications		.......................................................................................	17
2.	Overview		.......................................................................................	19
	2.1	Introduction		19
	2.2	Features	.......................................................................................	19
	2.3	Management Support		20
	2.4	What’s Included		21
	2.5	Hardware Description		21
	2.6	Hardened Ethernet Extender Switch Management		25
		2.6.1	Web-Based Browser Interface	25
		2.6.2	Administration Console via RS-232 Serial Port (CLI)	25
		2.6.3	External SNMP-based Network Management
			Application	25
3.	Installation		.......................................................................................	26
	3.1	Selecting a Site for the Hardened Ethernet Extender Switch		26
	3.2	DIN Rail Mounting		26
	3.3	Connecting to Power		27
		3.3.1	12-VDC Jack	27
		3.3.2	Redundant DC Terminal Block Power Inputs	27
		3.3.3	Alarms for Power Failure	28
		3.3.4	Reset Button	29
	3.4	Connecting to Your Network		29
		3.4.1	Cable Type and Length	29
		3.4.2	Cabling	29
4.	Hardened Ethernet Extender Switch Management			31
	4.1	Management Access Overview		31
	4.2	Administration Console (CLI)		31
		4.2.1	Direct Access	32
		4.2.2	Modem Access	32
	4.3	Web Management		32
	4.4	SNMP-based Network Management		33

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