Black Box 10 mbps economy media converters, LE1502A-R3, LE1508AE manual Connecting Ethernet Media

Page 39

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

3.5Connecting Ethernet Media

It is recommended that both of the media (TP and BNC) be connected with

power off so that both ports are connected when power is applied to the logic in the electronics. If power is on, connect the Twisted Pair media before the BNC media. If BNC is connected before TP with power on, it can create a Jabber condition, in which case the JAB LED will come on and no packets will be processed.

See Sections 4.4 for details of the LEDs on the media converter models.

3.5.1Connecting Twisted Pair (RJ-45 ports)

The following procedure describes how to connect a 10BASE-T twisted pair

segment to the RJ-45 port on the Black Box Media Converters. The procedure is the same for both unshielded and shielded twisted pair segments.

Image 39

Contents August Mbps Economy Media ConvertersTrademarks Black BOX→Contacting Black Box Corporation Phone 724Page 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 PWR Media Converter LED IndicatorsMetal Mounting clips included Agency Approvals Summary of models and descriptions Inspecting the Package and the Product Product Description Black BOXBlack Box LE1508 shown Black Page Page Page „ Two sets of LEDs for viewing status from any angle Features and Benefits„ Reduces Network Costs „ No added Repeater Hop Count„ Compact design, mount anywhere „ Rugged metal case, industrial gradeApplications Existing ThinNet 10BASE2 backbone Secure attachment of mounting clips for wall mounting Locating the Media Conv. UnitRack 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 Twisted Pair RJ-45 ports Connecting Ethernet MediaPage Connecting ThinNet 10BASE2 LE1502A LE1502AE LE1508A LE1508AE-R4 Power Supply Types for LE1502A-R3 and LE1508 modelsOfficeindustrial 48VDC 12VDC 24VDCPage Page Page LE1508Dxx, DC-powered, -48VDC, 24VDC and 12VDC Install GND can be hooked up first LED Description LEDs, dual for front-panel and side-panelBNC port, Internal Termination Switch End view, BNC M.C Up-Link Cross-over SwitchBefore 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.