Black Box MT-311A T1 Repeater Discontinued (see below for excellent replacements)
(Indoor) Black Box Corp. MT311A Do you have T1 equipment? Black Box has the extensions for your connections! The Black Box MT311A T1 Repeater T1 mini G.703 repeater extends the range of your T1 (1.544-Mbps) equipment, supporting up to 39 dB attenuation at 772 kHz. With 22 AWG cable, you can extend the operating range of your T1 equipment up to 1.4 miles (2.2 km). This Black Box MT311A T1 Repeater repeater provides local loopback support. Black Box MT311A T1 Repeater Product Specifications Black Box MT311A T1 Repeater Compatibility Notes Dynamic Range: 0–39 dB at 772 kHz Contents Black Box MT311A T1 Repeater, documentation Ports/Connectors (2) HDDB15 15-pin female connectors Power Notes Power: Via telco simplex line power, battery, or wallmount AC supply Warranty Black Box MT311A T1 Repeater - Labor 1 Year Warranty Black Box MT311A T1 Repeater - Parts 1 Year
DISCONTINUED !! See these products for very effective replacements
T1 Extenders
T-1 4-wire repeater to extend in-house T-1 lines up to 5000 feet. Simple connection to a 4-wire line for an inexpensive solution to long T-1 runs .
Patton CopperLink 2115 T1 Extender
The Patton 2115 sets extend T1 circuits very inexpensively to more than 3.5 miles (18,500 feet or 5,600 meters). Simply take them out of the box, put them on either side of the dry copper pair, connect your T1 or E1 device and the circuit will light up immediately!
