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Key Features

  • Four Ethernet ports
  • Support QoS, CoS, and VLAN: Ensure mission-critical network connections are of top quality with advanced traffic management features.
  • A built-in console port makes setup a snap. And you can also use the embedded HTTP/SNMP agent to remotely manage the unit from anywhere in the world.
  • An advanced auto-rate algorithm automatically determines the best possible baud rate for each connection and sets up the extender without the need for user interface.
  • The unit has a built-in MDI-X switch, so it'll work with either a straight-through cable or a crossover cable.
  • Plug-and-play! Just plug it in, power it on, and it's up and running.
BLACK BOX Cable Extenders

MANAGED ETHERNET EXTENDER KIT - 4-WIRE, 4-PORT, GSA, TAA

Mfr # LB524A-KIT-R2 SKU 5058747 UPC 822088125624

$1,357.27 MSRP $1,933.82 Save 30%

Regular price saves you $576.55 against MSRP.

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Product Overview

MANAGED ETHERNET EXTENDER KIT - 4-WIRE, 4-PORT, GSA, TAA

  • ENET EXTENDER KIT G-SHDSL 4WIRE 22.8MBPS
  • Black Box Managed Ethernet Extender Kit - 4-Wire, 4-Port
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Technical Specifications

Product Type Network Extender
Manufacturer Part Number LB524A-KIT-R2
Limited Warranty 1 Year
Certifications & Standards CE
Manufacturer Black Box Corporation
Product Name Managed Ethernet Extender Kit - 4-Wire, 4-Port
Brand Name Black Box
Country of Origin United States
Height 1.9"
Width 7.7"
Depth 6.6"
Environmentally Friendly Yes
TAA Compliant Yes
Environmental Compliance Restriction of Hazardous Substances (RoHS)
Environmental Compliance Waste Electrical and Electronic Equipment Directive (WEEE)

Marketing Information

Compliance FCC Part 15A; EMC Directive 89/336/EEC; Low-Voltage Directive 73/23/EEC
Data Rate 22.8 Mbps at 0.8 mi. (1.4 km), full-duplex maximum
Distance 5.2 mi. (8.4 km) maximum
LAN Protocols 802.1d transparent bridging; 2K MAC address learning bridge
Management Interface Web-based GUI; CLI for local and console access; password protected; SNMPv1/v2 (RFC 1157/1901/1905) agent and MIB (RFC 1213/1493; software upgradable via Web browser/TFTP
Modulation TC-PAM 32; 16
MTU Support 1792 bytes
Operation Ethernet: Full- or half-duplex
QoS Support Rate limiting, rule-based/port-based; traffic classification based on port/802.1p/DSCP; WRR (weighted round robin)/SPQ (strict priority queueing) scheduling algorithm
VLAN Support IEEE 802.1q VLAN Tagging; Port-based VLAN, up to 4000 VLANs. VLAN Stacking (Q-in-Q)
Interface Ethernet: 10BASE-T/100BASE-TX
Connectors (4) 8-position shielded RJ-45 Ethernet;
Local/remote interconnect link: (1) shielded RJ-45;
Management: Web: (1) shielded RJ-45; console: (1) shielded RJ-45;
Power: (1) Universal Input (UI);
Link: (1) 10BASE-T/100BASE-TX, autosensing, with half- or full-duplex operation
Indicators Power, Alarm, Diagnostic, (4) WAN link, (4) Ethernet Link; (4) Ethernet 100M
Environmental Operating temperature: +32 to +122° F (0 to +50° C);
Storage temperature: -40 to +185° F (-40 to +85° C)
Power 90-240 VAC, 50-60 Hz, universal

This kit includes a pair of auto-rate Ethernet extenders, using a standard 2-wire connection, which simplifies your life and provides cost-effective network extension by enabling you to make the most of your pre-existing twisted-pair infrastructure.

You'll be able to connect remote LANs across distances and at speeds previously unheard of. An auto-rate feature ensures that you achieve the highest possible speed on each connection.

It's easy to use, too. Plug-and-play means that you'll be up and running in seconds, and the built-in MDI-X works with either straight-through or crossover cables.

The pair autosenses the data rate up to 22.8 Mbps at a distance of 4750 feet (1450 m) to provide reliable broadband connectivity with full-duplex symmetric rates, with lower speeds at longer distances of up to about 5.2 miles (8.3 km).

LB524A-KIT Distance Chart

4-Wire Standard
Distance on 24 AWG (0.5 mm):

Line RateMileskm3866.410.42 Mbps5.69.08.2 Mbps3.04.916.4 Mbps1.83.030.6 Mbps0.71.2



Ethernet Extender Kit 4 Port 4 Wire Managed. Extends 4 ports 10/100Mbps Ethernet RJ45 over copper or CATx line interface, RJ45. The kit includes 2 extenders for near-end (local) far-end (remote) deployment. Typical applications include Enterprise LAN extension, campus LAN expansion. This kit includes a pair of auto-rate Ethernet extenders, using a standard 4-wire connection, which simplifies your life and provides cost-effective network extension by enabling you to make the most of your pre-existing twisted-pair infrastructure. These 4 port 10BASE-T/100BASE-TX Ethernet Extenders use G-SHDSL technology to provide an easy, inexpensive way to extend the reach of your Ethernet network over ordinary voice-grade copper wire. Devices include external 90-240VAC power supplies. Management interfaces include a web based GUI, SNMP, and a console port.

Shipping & Dimensions

3.85
Weight (lbs)
15"
Length
10"
Width
3.7"
Height
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