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2003-01-27 Semtech expands line card clock switch portfolio
Semtech Corp. has expanded its Synchronous Equipment Timing Source family of line card clock switches with the addition of three devices that provide the line card protection switching and clock synthesis function in PDH, SONET, or SDH networks.
2001-10-12 S3083, S3044, S3056 and S4802 MISSOURI OC-48 with Sumitomo fiber optics
This application note describes a Physical Media Dependent (PMD) layer solution for SONET/SDH data transfer with the use of AMCC's S3083 transmitter, S3044 receiver, S3056 CDR and MISSOURI S4802 framer, and Sumitomo's SDM7128-XC fiber optic transceiver.
2001-10-12 S3063, S3064 and S3056 with OC-48/STM-16 Sumitomo fiber optics and S4801 AMAZON
This application note describes a Physical Media Dependent (PMD) layer solution for SONET/SDH data transfer with the use of AMCC's S3063 transmitter, S3064 receiver, S3056 CRU and AMAZON S4801 POS/ATM SONET mapper, and Sumitomo's SDM7128-XC fiber optic transceiver.
2001-10-17 S3037 with 1 X 9 Sumitomo 5V-fiber optics and S1201 CONGO application note
This application note describes a Physical Media Dependent (PMD) layer solution for SONET/SDH data transfer with the use of the AMCC S3037 transceiver and S1201 CONGO POS/ATM/SONET mapper, and a Sumitomo 1-by-9 5V fiber optic transceiver.
2001-10-17 S3037 with 1 X 9 Sumitomo 3.3V-fiber optics application note
This application note describes a Physical Media Dependent (PMD) layer solution for SONET/SDH data transfer with the use of the AMCC S3037 transceiver, AMCC/Cimaron S1202 NILE ATM/SONET mapper and a Sumitomo 1-by-9 3.3V fiber optic transceiver.
2001-10-17 S3037 with 1 X 9 Sumitomo 3.3V-fiber optics and S1201 CONGO application note
This application note describes a Physical Media Dependent (PMD) layer solution for SONET/SDH data transfer with the use of the AMCC S3037 transceiver and S1201 CONGO POS/ATM/SONET mapper and a Sumitomo 1-by-9 3.3V fiber optic transceiver.
2001-10-17 S3037 with 1 X 9 Infineon fiber optics and S1201 CONGO application note
This application note describes a Physical Media Dependent (PMD) layer solution for SONET/SDH data transfer with the use of the AMCC S3037 transceiver and S1201 CONGO POS/ATM/SONET mapper and an Infineon 1-by-9 fiber optic transceiver.
2001-10-17 S3037 with 1 X 9 HP fiber optics and S1201 CONGO application note
This application note describes a Physical Media Dependent (PMD) layer solution for SONET/SDH data transfer with the use of the AMCC S3037 transceiver and S1201 CONGO POS/ATM/SONET mapper and an HP 1-by-9 fiber optic transceiver.
2001-10-15 S3032 with 1 x 9 HP fiber optics and AMCC S1201 CONGO
This application note describes a Physical Media Dependent (PMD) layer solution for SONET/SDH data transfer with the use of AMCC's S3063 SONET/SDH transceiver and CONGO S1201 POS/ATM SONET mapper, and HP's 1-by-9 fiber-optic transceiver.
2002-12-19 PMC-Sierra processor grooms apps in MANs
PMC-Sierra has released the PM5364 TUPP 2488 tributary unit pointer processor and cross-connect for OC-48 SONET and STM-16 SDH networks.
2001-10-12 OC-48 application note with AMAZON/S3064/63/40 and Sumitomo fiber optic
This application note describes a Physical Media Dependent (PMD) layer solution for SONET/SDH data transfer with the use of AMCC's S3063 transmitter, S3064 receiver, S3040 CDR and AMCC/CIMARON AMAZON S4801 POS/ATM SONET mapper, and Sumitomo's SDM7128-XC fiber optic transceiver.
2001-10-12 OC-48 application note with AMAZON/S3044/83/40 and Sumitomo fiber optic
This application note describes a Physical Media Dependent (PMD) layer solution for SONET/SDH data transfer with the use of AMCC's S3083 transmitter, S3044 receiver, S3040 CDR and AMCC/CIMARON AMAZON S4801 POS/ATM SONET mapper, and Sumitomo's SDM7128-XC fiber optic transceiver.
2008-09-25 Mitel-Teleoptix picks AMCC's 10Gbit PHY technology
Mitel-Teleoptix has chosen AMCC's S19233 10Gb/FC/SONET/SDH/FEC Dual CDR integrated circuit technology for use in its XFP optical transceiver modules.
2002-07-29 Microsemi CPW photodiodes feature impedance of 50 ohms
Two families of CPW photodiode ICs from Microsemi Corp. are designed for use in 1/10 GbE, Fibre Channel, Infiniband, VCSEL, and OC-48 and OC-192 SONET/SDH systems.
2002-11-12 Micrel fanout buffers are 70 percent smaller
The company's four new LVPECL and LVDS 1:4 fanout buffers satisfy the low jitter and skew requirements of SONET/SDH communications systems.
2002-03-08 Maxim LVECL/LVPECL drivers feature 8ps channel-to-channel skew
The MAX9400, MAX9402, MAX9403, and MAX9405 quad 3GHz LVECL/LVPECL line driver/receivers are suitable for clock and data distribution applications in automatic test equipment, CO switches, networking switches and routers, and SONET/SDH communication applications.
2009-03-25 Mapper IC trims cost in Ethernet services
Maxim Integrated Products has launched the DS33M30/DS33M31/DS33M33, a family of highly integrated Ethernet-over-SONET/SDH (EoS) mapping devices.
2001-03-23 Interfacing with the SST
This application note describes how to interface Cypress Semiconductor's CY7B951 SONET/SDH Serial Transceiver (SST) with other physical layer devices.
2002-05-10 Inphi 40Gbps TIAs suitable for OC-768 apps
The 4330TA, 4332TA, and 5030TA transimpedance amplifiers from Inphi Corp. achieve transmission speed of 40Gbps and are suitable for integration into SONET OC-768 and SDH STM-256 optical receivers.
2002-04-03 Fairchild LVDS repeaters perform signal translation, buffering
Fairchild Semiconductor has released four LVDS repeaters designed to provide signal-level translation and to buffer signals traveling across backplane or cable in multiple communications applications, including SONET/SDH, basestations, and multiple routing applications.
2001-04-24 Disabling the channel-assignment feature of the MAX3831
This application note discusses how to disable the channel assignment feature of the MAX3831 mux/demux for applications where the user wants to perform the channel assignment downstream or for non-SDH/SONET applications.
2006-08-21 Clock generators target data comms, base station apps
Maxim said its new low-jitter, high-performance clock generators ensure reliability in the system and target SONET and SDH data communications systems and base station applications.
2008-08-15 CDR solution rolls for optical, backplane apps
Exar Corp. has developed the XRT91L33, a SONET/SDH OC-3/-12 clock and data recovery (CDR) device designed for standard optical and backplane applications.
2003-09-19 Adva debuts access system for new data features
Adva Optical Networking Inc. said it is putting the three most popular new data encapsulation features for Sonet/SDH into a single 1U-high platform.
2003-10-27 A new synchronized ultra miniature rubidium oscillator
This application note describes how to use a new synchronized ultra miniature rubidium oscillator to develop an ultra-stable time & frequency machine usable for applications such as synchronization of telecommunications systems (SDH, SONET, CDMA), military communications, navigation and instrumentation.
2003-05-16 Zarlink rolls highly integrated fiber-optic receiver
The company's ZL60011 fiber-optic receiver integrates an InGaAs PIN diode, low-noise TIA and limiting amp.
2003-08-08 Zarlink analog PLL simplifies line card design
Zarlink Semiconductor has unveiled an analog PLL timing chip for optical line cards operating at OC-192 rates.
2005-07-07 Yokogawa introduces bit-error-rate testers for 10Gb networks
Yokogawa has introduced two compact, easy-to-use and economical instruments for 10Gbps bit-error-rate testing.
2005-02-24 Xilinx Spartan-3 Virtex-II Pro FPGAs win designs in Mangrove
Xilinx Inc. disclosed that Mangrove Systems, a provider of metro and access network infrastructure, has selected Xilinx 90nm cost-optimized Spartan-3 and Virtex-II Pro FPGA devices for use in its latest Piranha and Barracuda MetroMPLS (Multiprotocol Label Switching) platforms.
2003-05-15 Xilinx ships 10Gbps CMOS transceiver family
Xilinx Inc.'s RocketPHY family of PHY transceivers is claimed as the first programmable logic system that delivers CMOS solutions at 10Gbps.
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