Black Box LBPS311A, LBPS310A-KIT, LBPS312A manual Functional Description

10/100Base-TX Hardened PoL/PoE Ethernet Extender

Ethernet Extender Connection

The RJ-11 and Terminal Block port pinouts:

Pin 3: Tip, Pin 4: Ring.

Use a telephone line to connect two RJ-11 or Terminal Block ports between two Hardened Ethernet Extenders.

Functional Description

∞Meets EN61000-6-2 & EN61000-6-4 EMC Generic Standard Immunity for industrial environment.

∞Ethernet port: Supports IEEE802.3/802.3u/802.3x. Auto-negotiation: 10/100Mbps, full/half-duplex; Auto MDI/MDIX.

∞Auto data rate negotiation for the Ethernet extension interface.

∞Supports six speeds with speed indicator LEDs on the front panel of the unit, up to 100Mbps @ about 300 meters (984 ft.), down to 1Mbps @ about 2,200 meters (7,218 ft.).

∞Supports Power over Ethernet applications up to 1,200meters (3,937ft.) for Max. 5 watts power consumed PoE powered devices.

∞Power consumption:

-Enable Power over Link (PoL) function: Max. 65 Watts

-Disable Power over Link (PoL) function: Transmitter: Max. 5 W.

Receiver: Max. 35 W with PoE output, Max. 5 W without PoE output.

∞Power Supply: Redundant T:46-57V / R:46-57V DC Terminal Block power inputs and 48 VDC Latched DC JACK interface.

∞	Operating temperature range @ -40￿ to 75￿ (-40	to 167 ). Tested
	for functional operation @ -40￿ to 85￿ (-40 to 185	).
∞	Supports Din-Rail or Panel Mounting installation.

User’s Manual 5