Search results
Results from the WOW.Com Content Network
The Green Line is a light rail system in Greater Boston, Massachusetts, serving the city's western and northern inner suburbs via Downtown Boston.The Green Line's four services, the B, C, D, and E Branches, use infrastructure that is descended from the Boston streetcar system, with portions of the system dating back to 1897.
A line card or digital line card is a modular electronic circuit designed to fit on a separate printed circuit board (PCB) and interface with a telecommunications access network. [ 1 ] A line card typically interfaces with a twisted pair cable of a plain old telephone service (POTS) local loop to the public switched telephone network (PSTN).
The digital line card circuitry is mounted on a 31.75 cm by 25.40 cm (12.5 in by 10 in) double-sided printed circuit board. The card connects to the backplane through a 160-pin edge connector . The faceplate of the digital line card is equipped with a red LED that lights when the card is disabled.
Play the classic trick-taking card game. Lead with your strongest suit and work with your partner to get 2 points per hand.
Cooper Industries was an American worldwide electrical products manufacturer headquartered in Houston, Texas. Founded in 1833, the company had seven operating divisions including Bussmann electrical and electronic fuses; Crouse-Hinds and CEAG explosion-proof electrical equipment; Halo and Metalux lighting fixtures; and Kyle and McGraw-Edison power systems products.
Connecticut Railway and Lighting Company resumed independent operation of its lines in 1936, but worked quickly to convert the remaining streetcar lines to bus operation by 1937. [4] Stockholders wished to get out of the transit business, and so those operations were sold off in 1943.
In contrast to Nortel's DMS-100 which uses individual line cards with a codec, most lines are on two-stage analog space-division concentrators or Line Units, which connect as many as 512 lines, as needed, to the 8 Channel cards that each contain 8 codecs, and to high-level service circuits for ringing and testing. Both stages of concentration ...
The A Line took over its northern half, and the E Line took over its Eastside half. Color handed to E Line. Due to the restructuring of service, the A Line became the longest light rail line in the world at 49.5 miles (79.7 km), surpassing the 42 miles (68 km) Coast Tram in Belgium. [ 11 ]