Multiplexadores Óticos PDH

DM16E1 SERIES II – PDH Optical Multiplexer with 16 E1 Interfaces

zee — Thu, 05 Jan 2012 11:46:06 -0200

Physically comprised of a basic unit for 19” 1,5U-high rack assembly.

Optical aggregates for multimode or single mode fiber, with one or two fibers. G.703-compliant electrical aggregates. The DM16E1 Series II E3 cards are compatible with the DM4E1 Series II, allowing you to have fewer different cards in stock.

DM4E1 SERIES II – PDH Optical Multiplexer with 4 E1 Interfaces

zee — Thu, 05 Jan 2012 14:00:29 -0200

Physically comprised of a basic unit for 19” 1,5U-high rack assembly.

Optical aggregates for multimode or single mode fiber, with one or two fibers. G.703-compliant electrical aggregates. The DM4E1 Series II E3 cards are compatible with the DM16E1 Series II, allowing you to have fewer different cards in stock.

DM4E1S – Slim Telebrás PDH Multiplexer

zee — Thu, 05 Jan 2012 11:17:13 -0200

Aggregates with bidirectional fiber, which optimizes the use of the installed fibers.

Automatic laser turnoff when the aggregate is in LOS, increasing safety for the installation and maintenance of optical links.

Generation of alarms selectable per ports. Features two external alarm inputs and one alarm output in relay as an NA/NF option.