Microsemi CorporaTIon, a leading provider of semiconductor technology products that help power management, security, reliability, and high performance, (NASDAQ: MSCC) has now expanded its market-leading synchronous Ethernet ( Synchronous Ethernet (SyncE) product portfolio, launched the ZL30162 single-chip clock card device for mobile bearer networks and packet-based carrier Ethernet networks. The ZL30162 contains four highly programmable digital phase-locked loops (DPLLs) that support T0 , Can lock up to 11 input clocks for independent transceiver channels.
Microsemi also launched ZL30161 and ZL30163 clock card devices with single DPLL and dual DPLL respectively. Each DPLL on the ZL30161, ZL30162, and ZL30163 devices can be configured in a numerically controlled oscillator (NCO) mode to recover clocks based on packet timing protocols such as IEEE1588, which can be used in GSM, WCDMA, and LTE applications .
ZL30162 is based on Microsemi's unique two-stage ClockCenterTM architecture, and supports any-to-any rate frequency conversion from 1Hz to 750MHz, including GPS 1 pulse per second (pps) input. As a single-chip device, the ZL30162 allows very flexible input reference conversion and output clock configuration with extremely low power consumption. Four high-precision synthesizers generate output clock frequencies with good jitter performance and can directly drive 10G and 40G PHY devices. This feature can help customers continuously obtain opportunities in carrier-grade Ethernet applications. . In a recent report, InfoneTIcs Research, a market research organization, pointed out that by 2017, global carrier-grade Ethernet equipment ports will reach 95 million, and the development speed of 10 Gigabit Ethernet will exceed 1 Gigabit Ethernet.
Maamoun Seido, Vice President of MGM Clock Products Group, said: "Our highly integrated ZL30162 device allows equipment manufacturers to use a single device to meet the needs of both clock and line card applications. In addition, this highly integrated device is ITU- T RecommendaTIon G.8262 network synchronization performance guidelines are applicable to a wide range of applications such as wireless base stations, wireless network controllers, gateways, aggregation and transmission equipment, and routers, and reduce design complexity. "
The ZL30161 device contains a DPLL and three synthesizers, and is suitable for wireless base stations where the baseband processor requires multiple clocks of different frequencies. The ZL30161 device can support any frequency input from 1Hz to 750MHz, and generates up to six LVPECL and six LVCMOS clock outputs. ZL30163 contains two DPLLs and four synthesizers, which is suitable for the traditional master-slave redundant backup clock card application, or a "single circuit board system" application where a clock chip supports both clock card and line card functions.
All three devices support loop bandwidth configurable (0.1mHz to 1KHz), hold, reference input seamless switching and other functions, which are compatible with the relevant standards of ITU network synchronization. The reference input can be frame pulse or clock input, and each DPLL can be configured to synchronize to any frame pulse input or frame pulse / clock pair.
Supply and support
All three products-ZL30161, ZL30162 and ZL30163 are now available in mass production. For more information, please visit the company's web page http: // TIming-and-synchronization / synchronous-ethernet-synce. Microsemi will provide qualified customers with more information about Mosaic's timer components, including complete data sheets and application guides. To learn how to become a qualified customer, please contact your local sales representative or send an email to sales.
About Micromax
Microsemi Corporation (Nasdaq: MSCC) provides comprehensive semiconductor and system solutions for communications, defense and security, aerospace and industry. Products include high-performance, radiation-resistant and highly reliable simulations And radio frequency devices, programmable logic devices (FPGAs), customizable single-chip systems (SoCs) and application specific integrated circuits (ASICs); power management products, clock and voice processing devices, RF solutions; discrete components; security technologies and scalable Tampering with products; Power over Ethernet (PoE) IC and Midspan products; and custom design capabilities and services. Microsemi is headquartered in Aliso Viejo, California, USA, and employs approximately 3,000 people worldwide. For more detailed information, please visit the website: http: //.
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