最新消息
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[MITS] MPO 預端接主幹光纜 (MPO Truck Cable)旭捷電子為了因應大數據對於高頻寬的需求,推出一系列MPO預端接光纜,有利於快速部署的資料中心和光纖基礎設施環境。
跨越於MDA、HDA、與EDA區域間模組盒或扇出光纜的連接,其高效的隨插即用架構大大地降低了初始安裝和日常維護成本。
此MPO預端接光纜採用高品質的光纜及MPO元件,低插入損耗,高回波損耗完全可以滿足要求苛刻的高速網路。
產品特點:- 提供12至144芯光纖連接
- 採用12芯或24芯MPO連接器,小型化最大限度減少故障並減少佈線空間
- 可平滑的從10G升級到40G、100G網路傳輸,並支援100G傳輸的時延指標
- 可根據使用者不同配置要求,選用多模(MM) OM3、OM4及單模(SM) G652D、G657A2等多種光纖規格
- 採用圓形、小外徑特殊結構的新型光纜,實現了更小的主幹光纜彎曲半徑,使存放和敷設方便快速
- 採用防塵、抗壓、抗拉的兩端保護套管,能有效保護光纜及光纖連接器在運輸及安裝過程中不受損壞
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[NVE]美商NVE推出 QSOP封裝隔離器,IL700/IL200NVE Corporation (Nasdaq: NVEC) today announced the introduction of 16-pin quarter-size outline package (QSOP) versions of its award-winning IsoLoop IL700/ IL200-Series Isolators.
The new parts are billed as the world’s densest high-performance isolators, but miniaturization does not mean performance compromises.
Best-in-class specifications include:
• Four and five channel versions
• 110 Mbps
• 3 V to 5.5 V operation
• 30 kilovolt per microsecond minimum transient immunity
• 44000 year barrier life
• 600 working voltage per VDE 0884-10
• 2500 V isolation voltage per UL1577
Low thermal resistance and low power enable the devices to run at high speed and high temperatures with no derating.
Like all IsoLoop Isolators, isolation is provided by a unique ceramic/polymer composite barrier with a remarkable estimated life of 44,000 years.
QSOP isolators and evaluation boards are in stock with short delivery. -
[Qulsar]美商Qulsar的時間管理引擎M64加強時間的同步,成功整合Cavium 小型基站的設計SAN JOSE, Calif., June, 5, 2015: Qulsar, Inc., a provider of embedded precise synchronization solutions for LTE, LTE-A and mobile backhaul announced the successful integration of Qulsar’s Managed Timing Engine (M64) onto Cavium’s OCTEON® Fusion CNF7100 eNodeB reference design. This integration enables ODMs and OEMs of Cavium’s LTE small cell to add a highly accurate IEEE 1588 timing capability to their FDD and TDD LTE eNodeB products.
Cavium’s OCTEON Fusion processors are the industry’s most powerful “base station on a chip SoCs”, and are among the most widely deployed enterprise-class LTE small cells. The OCTEON Fusion CNF7130-based designs support up to 128 simultaneous LTE users, offer a wide selection of RF band options and are very power and cost efficient.
Please visit Qulsar website for more info.
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[Qulsar]美商Qulsar的閘道時鐘─讓LTE-TD和行動回傳網絡更加靈活San Jose, CA (PRWEB)—Dec 1, 2014 Qulsar, Inc., a provider of precise time synchronization solutions, adds a new class of Managed Timing Engine (MTE) called the M68 Gateway Clock to it’s next generation M6X series platform. A Gateway Clock adds functions to the Boundary Clock (BC) aligned with the Assisted Partial Timing Support Clock (APTSC) architecture being proposed within ITU-T G.8272.x Time Profile. The M68 comes packed with multi-sync capability including GNSS (1 PPS + ToD), IEEE 1588 PTP, SyncE and frequency. This offers not only high performance at a low total cost of ownership, but also improves the resiliency of the solution significantlty. M68 offers vendors the greatest flexibility in deployment by enabling synchronization architectures that can be widely deployed both indoors and outdoors.
Please visit Qulsar website for more info. -
[NVE] 美商NVE推出窄板隔離器RS-485、PROFIBUS收發器以及IL35/IL36系列NVE Corporation has introduced narrow-body versions of its award-winning IsoLoop® IL3585 and IL3685 RS-485 and PROFIBUS-compliant high-speed isolated transceivers.
The narrow-body versions, designated with the -3E suffix, are the world’s smallest isolated transceivers. The “dash 3” 0.15-inch wide, 1.8 millimeter clearance height 16-pin SOIC package is half the size of other isolators.
Best-in-Class Specifications
Both new transceivers feature best-in-class speed and efficiency specifications, including 40 Mbps data rate, 20 nanosecond typical propagation delay, and 3 milliamp typical controller-side quiescent current.
Both meet or exceed ANSI RS-485 and ISO 8482:1987(E) industry standards. IL3685-3E transceivers are also fully PROFIBUS compliant, including the rigorous PROFIBUS differential output voltage specifications.
Rugged and Reliable
Designed for rugged industrial applications, NVE’s IL35- and IL36-Series isolated transceivers have a -40 to +85 degree Celsius temperature range, 15 kV bus ESD protection, and current limiting and thermal shutdown features. Receiver inputs feature a “fail-safe if open” design.
Parts are IEC 61010-2001 approved and UL 1577 recognized. Unlike optocouplers or other isolation technologies, IsoLoop isolators have indefinite life at high voltage. -
[NVE]NVE推出低功率RS-485收發器,IL3085NVE Corporation has introduced low-cost versions of its award-winning IsoLoop® isolated RS-485 transceivers.
World’s Smallest
NVE’s unique narrow-body versions, designated with the -3E suffix, are the world’s smallest isolated transceivers. The 0.15-inch wide 16-pin “dash 3” SOIC package is half the size of other isolators.
Best-in-Class Specifications
The new transceivers feature best-in-class speed and efficiency for a low-cost transceiver, including 4 Mbps data rate and 3 milliamp typical controller-side quiescent current.
The parts meet or exceed ANSI RS-485 and ISO 8482:1987(E) industry standards.
Rugged and Reliable
Designed for rugged industrial applications, IL3085 transceivers have a -40 to +85 degree Celsius temperature range, 15 kV bus ESD protection, and current limiting and thermal shutdown features. Receiver inputs feature a “fail-safe if open” design.
Parts are IEC 61010-2001 approved and UL 1577 recognized. Unlike optocouplers or other isolation technologies, IsoLoop isolators have indefinite life at high voltage.
Available Now
The narrow-body IL3085-3E and wide-body IL3085E are both in stock for immediate delivery. Pricing is $2.60 each for 1,000 pieces for the IL3085-3E, and $3.25 for the IL3085E. Datasheets and more information are available at www.nve.com. -
[Silvertel]英商Silver Telecom 將高性能COIC裝進小包裝的AG21230中
Silver Telecom has announced the launch of the Ag2130 trunk interface. The Ag2130 is a self–contained highly
integrated Central Office Interface Circuit (COIC) or Trunk Circuit in a Single or Dual in Line (SIL or DIL) package module.
Building upon the success of the Ag2120 COIC (known as DAA, FXO or Trunk Interface), Silver Telecom has
designed and developed a device that can operate either from a +5V or +3.3V supply. It is a complete line
interface in a single package, with emphasis on size, low cost and ease of use.The innovative new Ag2130 was designed for all applications, including those where there is a high level of
common mode interference, such as VoIP Gateways, long loop applications and systems without a ground.
The Ag2130 allows flexible programming of many functions including the DC voltage mask, terminal and network
impedances and meets international safety and regulatory requirements of EN60950/UL1950 and FCC Pt68.Packaged in a space-saving SIL format, the Ag2130 can provide a quick route to market for developers of
the latest telecommunications equipment. Through Silver Telecoms' successfully proven "design in" service, where
we work closely with our customer’s engineers to develop the line interface solution to meet customer’s specific
individual requirements as and when required, telecommunications providers are able to devote more time to
concentrating on their key competencies, safe in the knowledge that their interface solutions have been successfully managed.For more info, please contact us .
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[Silvertel]英商Silver Telecom推出世界第一台3.3V低功率震鈴用戶線介面電路(SLIC)
The Ag1171 is a single Subscriber Line Interface Circuit (SLIC) in a 14 pin single in line (SIL) format. The combination of features and packaging offers extremely efficient use of board area, saving significant system size and cost, minimising time to market for Telephony Systems developers.
Silver Telecom has designed and developed a device that can operate either from a +5V or +3.3V supply. The Ag1171 has integral DC-DC converter and ringing generation thus providing all the line powering requirements from a single supply. The SLIC requires a minimum of external components making the telephone interface very easy to design and improving time to market for equipment developers. It is a complete line interface in a single package, with emphasis on size, low cost and ease of use. It is the world’s smallest SLIC plus DC/DC solution.The Ag1171 has been designed to work with loop lengths of up to 6.0km. Its performance to regulatory standards allows use in public and private network applications.
The system interface has been designed for connection to all popular codecs for both the audio and signaling connections.
The Ag1171 is ideal for low line count and high line count, short loop length applications, such as ISDN Terminal Adaptors, Internet Telephony (VoIP), Computer Telephony Integration (CTI), Wireless Local Loops (WLL), Fixed Cellular Terminals (FCT) and Small Office Home Office (SOHO).
For mroe info, please contact us.
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[Neowine] Neowine推出第三代的智財權保護的晶片
由旭捷電子所代理的韓商Neowine,於日前推出其第三代智財權保護晶片 – Alpu-C 系列;加密性強、低耗電、體積小及低價格的特色,讓系統產品及嵌入式軟體的開發商在透過對Alpu系列智財權保護晶片的使用,能夠有效的保護其辛苦開發出來的產品及軟體。同時也確保其應有的利益,而不致於因為產品的軟件被破解,使得該竊取者在不花任何的研發費用,以低價來製造出一模一樣的產品,造成原設計者在開發市場很快的流失市場,並陷入價格戰,進而產生極大的損失。
此次增加了3個新功能:1. 配有解密功能、防止跳過晶片驗證;2. 資料隱藏功能,保護資料安全;3. 提供用於寫入客戶自訂的128 bits OTP 單元
Neowine長期致力於加解密晶片,過去3年多來已經銷售了無以計數的Alpu晶片,Alpu晶片除了用於防止韌體被輕易複製之外,也可用於有效掌控產品設計公司對其外包ODM廠之總生產量管制。同時,對於一些以提供方案的第三方設計公司,也因為使用Alpu晶片有效的向被授權的公司獲取應得的授權費。
Neowine採用的是硬體ASIC的方法,從根本上就杜絕了翻版的可能性,在同一晶圓上,Neowine依據不同公司採用不同演算法製造IC,一個需求會有一個特定的識別碼;如此一來,當使用智財權保護晶片的產品投入市場,就不會被複製、加以仿冒和篡改。相較於目前市場常用的EEPROM保護的方式,是很容易被破解及複製的。
主要特色:- 配合解密功能,防止跳過Alpu晶片驗證的可能性
- 128bits OTP記憶體容量供使用者使用
- 128bits特殊的安全的編碼/解碼演算法 (AES-128)
- 資料隱藏功能,保護資料安全
- IIC串列介面, 最高達400Kbps速率
- 兩種電源模式 – Active & Sleep
- 獨一無二的專屬晶片給單一公司產品使用。(特定ID)
- 第三方應用解決方案的提供商可以精準的獲取產品使用的授權費用
- 易於使用,省電,體積小及價格低
主要應用:
- 多媒體產品 : Set top Box / DVR / PVR / TV / Gaming device /Video Recorder / Camera
- 汽車相關產品 : Navigation(GPS) / Driving Recorder /Car DVD
- 通訊產品 : Mobile Phone / 3G module / Router / Walkie Talkie
- 監控產品 : Security Equipment / IP Camera / NVR/DVR
- 其他產品 : Education / Toys / Medical devices