P/N: 15454-OPT-PRE=
Cisco Optical Preamplifier Module
1 265 482 ₽
Цена ознакомительная
Кол-во
В избранное
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Привезем любой товар, даже если его нет в наличии
Доставка
По всей России и СНГ в короткие сроки (от 7 дней)
Оплата в рублях
Описание
Optical amplifiers are used in amplified nodes such as hub nodes, amplified OADM nodes, terminal nodes, and line amplifier nodes. The optical amplifier card architecture includes an optical plug-in module with a controller that manages optical power, laser current, and temperature control loops. The amplifier also manages communication with the TCC2, and operations, administration, maintenance, and provisioning (OAM&P) functions such as provisioning, controls, and alarms. The OPT-PRE is a C-band DWDM, two-stage erbium-doped fiber amplifier (EDFA) with mid-amplifier loss (MAL) for allocation to a dispersion compensation unit (DCU). To control the gain tilt, the OPT-PRE is equipped with a built-in VOA. The VOA can also be used to pad the DCU to a reference value.
Характеристики
Module, documentation
Сетевой протокол:
DWDM
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0 lbs
43222612
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