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MSRP$1,933.82
$1,649.43*
Save 15%In stock: 6
*Government pricing. Buying for commercial use? Request a quote — commercial pricing may differ.
Genuine Black Box through authorized distribution — NDAA §889 screened before checkout. TAA verified on request.
Country of origin is manufacturer-reported and can vary by production lot. Where TAA applies to your purchase, we verify the shipping unit's origin on request.
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.
Limited Warranty: 1 Year
For over forty years, Black Box has been a world-leading provider of premier IT infrastructure solutions. Today, we continue to design and manufacture award-winning products for Pro AV, KVM, cabling and networking known for their advanced functionality, flawless performance, outstanding reliability and fail-safe security. Our solutions are used every day in government, education, commercial enterprises and any other organization that requires the utmost quality and performance from their IT infrastructure. On top of creating industry-leading products, Black Box demonstrates every day a complete commitment to providing our customers with the best technical support and service in the industry. Our award-winning, dedicated support staff works around the clock to ensure our customers’ systems are always up and running optimally. They are truly as important to the successful IT, communications and business operations of our customers as the powerful products and solutions we deliver.
| General Information | |
|---|---|
| Manufacturer | Black Box Corporation |
| Manufacturer Part Number | LB524A-KIT-R2 |
| Brand Name | Black Box |
| Product Name | Managed Ethernet Extender Kit - 4-Wire, 4-Port |
| Product Type | Network Extender |
| Physical Characteristics | |
| Height | 1.9" |
| Width | 7.7" |
| Depth | 6.6" |
| Warranty | |
| Limited Warranty | 1 Year |
| Miscellaneous | |
| Additional 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 |
| Certifications & Standards | CE |
| Country of Origin | United States |
| TAA Compliant | Yes |
| Environmentally Friendly | Yes |
| Environmental Compliance | Restriction of Hazardous Substances (RoHS), Waste Electrical and Electronic Equipment Directive (WEEE) |
Matched on Network Extender · 1 year
$137.81
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