Black Box LE1502AE-R4, LE1508A, LE1502A-R3 LE1508Dxx, DC-powered, -48VDC, 24VDC and 12VDC Install

Page 48

BLACK BOX→ 10Mb Economy BNC Media Converters Installation & User Guide

4.3LE1508Dxx, DC-powered, -48VDC, 24VDC and 12VDC Install

This section describes the proper connection of the -48VDC leads (or 24VDC,

12VDC leads) to the DC power terminal block on the Black Box LE15Dxx hardened media converter (as shown in Figure 4.2 above). The DC terminal block on the Black Box LE1508Dxx models is located on the left side of the unit and is equipped with three

(3)screw-down lead posts. The power terminals are identified as positive (+) and negative (-), and they are floating inside the unit so that either of the terminals may be grounded by the user if desired. The chassis is “earth” or ground (GND).

The connection procedure is straightforward. Simply insert the DC leads to the LE1508’s power terminals, positive (+) and negative (-) screws. The use of Ground (GND) is optional; it connects to the LE1508 chassis. Ensure that each lead is securely tightened from the top, as shown here.

Image 48

Contents Mbps Economy Media Converters AugustBlack BOX→ TrademarksPhone 724 Contacting Black Box CorporationPage Page Page Page Vii Viii Technical Specifications Operation Performance Network StandardsNumber of Media Converters in series 0ºC to 40ºC LE1502A-R3, LE1502AE-R4 Maximum Standard Ethernet Segment LengthsOperating Environment Power Supply AC External Power Supply DC Internal Model LE1508D12 Model LE1508D24Model LE1508D48 Connectors, for Media Weight LE1502-all and hardened LE1508-all 7.9 oz gPackaging Media Converter LED Indicators PWRMetal Mounting clips included Agency Approvals Summary of models and descriptions Inspecting the Package and the Product Black BOX Product DescriptionBlack Box LE1508 shown Black Page Page Page Features and Benefits „ Reduces Network Costs„ No added Repeater Hop Count „ Two sets of LEDs for viewing status from any angle„ Rugged metal case, industrial grade „ Compact design, mount anywhereApplications Existing ThinNet 10BASE2 backbone Locating the Media Conv. Unit Secure attachment of mounting clips for wall mountingRack Mount of LE1502A-R3 and LE1508 M.C’s Page Rack Mount Tray, Model with Power Supply included Page Calculating Overall Cable Segment Distance LTwisted Pair Page Connecting Ethernet Media Connecting Twisted Pair RJ-45 portsPage Connecting ThinNet 10BASE2 Power Supply Types for LE1502A-R3 and LE1508 models LE1502A LE1502AE LE1508A LE1508AE-R4Officeindustrial 12VDC 24VDC 48VDCPage Page Page LE1508Dxx, DC-powered, -48VDC, 24VDC and 12VDC Install GND can be hooked up first LEDs, dual for front-panel and side-panel LED DescriptionBNC port, Internal Termination Switch Up-Link Cross-over Switch End view, BNC M.CBefore Calling for Assistance Page When Calling for Assistance Shipping and Packaging Information

LE1502AE-R4, LE1508A, 10 mbps economy media converters, LE1508AE, LE1502A-R3 specifications

The Black Box LE1502A-R3 and LE1508AE 10 Mbps economy media converters are designed to bridge different networking technologies effectively and efficiently. These devices cater to users who need cost-effective solutions for connecting legacy networks with contemporary Ethernet infrastructures. With a focus on reliability and ease of use, these media converters allow seamless communication across various types of cabling.

One of the standout features of the LE1502A-R3 is its ability to convert 10BASE-T Ethernet to 10BASE-2 (thin coaxial) or 10BASE-5 (thick coaxial), offering versatile connectivity options. This flexibility is vital for users who may have existing coaxial cabling and want to integrate newer technologies without replacing the entire infrastructure. The LE1508AE, on the other hand, operates as a multiport converter that can accommodate multiple connections, making it ideal for expanding network capabilities without significant investment.

Both models are designed with user-friendliness in mind. They are plug-and-play devices, which means they don't require extensive configuration or technical expertise for installation. This feature is particularly advantageous for small businesses or users looking for straightforward solutions without the overhead of technical staff. Additionally, the units provide LED indicators for power, link status, and activity, which enables easy monitoring of connections and troubleshooting if necessary.

The LE1508A provides enhanced network scalability by supporting multiple devices simultaneously, accommodating a variety of applications including remote offices, branch networking, or even industrial settings. Meanwhile, the LE1502AE-R4 version boasts built-in surge protection, which is essential for safeguarding network integrity against electrical fluctuations—a critical feature for environments prone to such issues.

Both the LE1502A and LE1508AE are crafted to ensure long-lasting performance, featuring robust housing and components that can sustain harsh conditions without compromising functionality. Ultimately, these Black Box media converters represent a practical solution for organizations looking to expand their networks while maintaining the efficiency and reliability needed for critical operations. By leveraging these devices, users can achieve effective integration of older cabling technologies with modern Ethernet networks, ultimately enhancing overall productivity and connectivity.