BLACK BOX CORPORATION

Supports an extended diagnostics and extended operating temperature of -40 to 176F (-40 to +85C) Reports basic link characteristics such as SFP type, length of fiber link, wavelength, and bit rate ...

The deivce has an SGMII interface for 10/100/1000Mbps Ethernet. Supports an extended operating temperature of -40 to 176F (-40 to +85C). This SFP copper transceiver enables you to adapt an SFP slot...

Features dual redundant 115-230-VAC power supplies. Fits into a standard 19in rack to save space. Holds up to 14 FlexPoint media converters.

Remote loop capability for remote fiber testing and LEDs for status monitoring. Data rate up to 115.2 kbps Range of up to 2.5 km (1.5miles) at 115.2 kbps over MM fiber DCE/DTE switch for easy...

Remote loop capability for remote fiber testing and LEDs for status monitoring. Data rate up to 115.2 kbps Range of up to 30KM (18.6 MI.) at 115.2 kbps over MM fiber DCE/DTE switch for easy direct...

For 19in rails. Mount anywhere in your cabinet in a four-point pattern. Guaranteed for life! Supports up to 150 pounds.

Includes (20) M5 cage nuts and (20) screws Zinc-coated. Guaranteed for life! Work with rails that have M5 holes

EIA 310-D compliant. Assembly hardware and mounting hardware are included. Constructed of 12-gauge cold-rolled steel. Four-post stability. Open design provides maximum ventilation. Guaranteed...

Add ordinary cable routing to any part of your cabinet or rack. Mounts on any standard cabinet or rack. Sturdy steel construction. Fits most configurations and mounts on any TIA/EIA standard rail. ...

Holds up to 16 switch modules in a single chassis daisy chain up to 255 racks. Monitor and control access to networks remotely. Gang switch all ports or switch individual ports. Automate the...

Works with Power inputs on controller cards for SM960A Works with Power inputs on controller cards for SM760A Single input of 120 - 240 VAC Order two for redundant power Works with SM261A-CARD ...

Supports Gang Switching using an external +12 VDC signal or external remote contact switches. A key lock switch on the rack allows the user to enable or disable manual switching. Controller card...

2 year warranty. Accepts Black Box Connect Jacks.

2 year warranty. Accepts Black Box Connect Jacks.

Make connections to RJ-11 and RJ-45 jacks and to any wire pair using alligator clips. A must-have tool when you are working in a telco or network environment. Trace and locate cable ends by placing...