2014年3月25日星期二
As a special introductory offer for new prospective QSFP+ AOC customers
The 4x10-Gbps QSFP+ AOC features a pair of QSFP+ optical transceivers connected with ribbon OM3 multimode fiber cable. The 40G parallel optical module leverages four 850-nm VCSELs and four PIN receivers, each operating at 10 Gbps. Such AOCs are used in supercomputer and SDR, DDR, and QDR InfiniBand applications. Gigalight says the 40G QSFP+ AOC is the result of an eight-month development effort, with design of the four-channel VCSEL array and matching PIN array a major focus. High-level circuit, software, and structure design, as well as the production of passive optical devices, were among the core competencies used. Gigalight also used its proprietary FA coupling technology and Xili semiconductor-based optical waveguide product line.The company says the parallel optical transceiver platform can be expanded for greater transmission capacity, including 12x10-Gbps. Gigalight says it will apply the lessons learned to the production of 100G CFP-SR10 devices.Gigalight will display QSFP+ and CXP AOCs together with high-speed error detection instruments at the upcoming CIOE show, September 6-9 in Shenzhen.
2014年3月16日星期日
SDH SFP costs for service delivery and simplifies
SDH (Synchronous Digital Hierarchy) is an international standard for high speed telecommunication (STM-1, STM-4, STM-16) over optical/electical networks which can transport digital signals in variable capacities. It is a synchronous system that intend to provide a more flexible, yet simple network infrastructure.SDH SFP multiplexer is a device that provides both transport and access capabilities for voice, data, IP/Ethernet WAN, video and utility teleprotection traffic in a single package. Diese Plattform erm?glicht Netzbetreibern und Dienstanbietern, neue Dienste über ihre bestehende Infrastruktur anzubieten und so auf paketbasierte Netze zu migrieren. Ausgestattet mit allen Next Generation SDH Funktionen wie GFP, LCAS, VCAT und zahlreichen Class of Service (CIR, EIR, BE) Varianten bietet der OMS-860 interessante glichkeiten, um insbesondere Ethernet Verkehr effizient über SDH zu übertragen. Der modular aufgebaute OMS-860 bietet zwei Slots für Endger?te QSFP-H40G-CU1M – Compatible Cisco 40GbE QSFP+ QDR Direct-Attach Copper Cable 1m Schnittstellen und ist in zwei Basisversionen (mit oder ohne 16 x E1) verfügbar. Die SDH SFP Schnittstellen sind SFP-basiert mit 2 x STM-1 oder STM-4 SFPs bestückbar und k?nnen somit im Ringbetrieb oder zur Ausfallsicherheit mit redundanter SFP 100M (FE) Series Leitung (SNCP oder MSP) eingesetzt werden.
2014年2月23日星期日
SDH SFP IMUX 2000 T1/E1 multiplexer and MDACS equipment
Its microprocessor - based modular design implements all features specified in the SFP MSA compatible 2-wire Serial Digital Diagnostic Monitoring Interface for Optical Transceivers. OC-48 / STM-16 is a network line with transmission speeds of up to 2488.32 Mbit/s (payload: 2405.376 Mbit/s; overhead: 82.944 Mbit/s). The IMUX 2000s SONET/SDH Module is an innovative and cost-effective solution from RFL that leverages your existing IMUX 2000 T1/E1 multiplexer and MDACS equipment to instantly expand your infrastructure for delivery of Gigabit Ethernet services, while continuing to support existing traditional TDM services. The IMUX 200Os SDH SFP module, designed to fit into existing IMUX 2000 family multiplexer, provides a straightforward and easy migration from T1/E1 to an OC-12/STM-4 communications backbone without replacing the core IMUX 2000 multiplexing equipment.SFPcables.com offers the whole series of SDH SFP fiber optic transceivers line, section and path termination · Full SONET/SDH cross-connection for grooming and , Typical Application SFP GigE, FC, SONET, SDH SFP, OTU1, Video, Etc. SFP SFI-4.1 SFP MXP2 Optics SFI-4.1 Module SFP ROADM Muxponder Card ? 2009 Galazar Networks Inc. All Rights Reserved. , MXP2 integrates SONET/SDH and G.709 functionality QSFP-4SFP10G-CU1M – Compatible Cisco QSFP+/4SFP+ Copper Cable Breakout, 1 Meter to provide a compact, flexible muxponder on a chip , SFI-4.1 Client Interface OC-192/STM-64 OC-192/STM-64, 8G FibreChannel Applications.
2014年2月20日星期四
SFP+ Cables interface offers a far more compact
You can install any mix of supported SFP+ Cables, SFP modules or direct attach cables on the same dual port adapter. You can plug any supported module into any port.SFP+ interconnects are designed to support applications for 8 Gbps Fibre Channel and 10 Gbps Gigabit Ethernet. SFP+ interconnects use the same space-per-port as standard SFP interconnects. SFP interconnects are designed to support for 1.125 Gbps Fibre Channel and 2.5 Gbps Gigabit Ethernet applications. In addition to cages, connectors and cable assemblies, Molex offers loopback adapters, lightpipe cover assemblies and sealed optical assemblies for both SFP+ and SFP. OEM compatibility guaranteed. The single channel SFP+ interface offers a far more compact profile than X2 and XFP and is fully scalable to 10-Gigabit data rates.SFP+ Cables (Direct Attach) Now On Sale Amphenol 10-Gigabit Ethernet SFP+ Direct Attach Copper Cables are available in lengths up to 12m everyday. Now available in both SFP+ passive copper and SFP+ active copper configurations; providing an affordable low-power Twinax copper cable alternative to optical SFP+ systems. OEM compatibility guaranteed. The single channel SFP+ interface offers a far more compact profile than X2 and XFP and is fully scalable to 10-Gigabit data rates.
2014年2月19日星期三
SFP 1.25Gb/s communication protocol based on current industry
Our 1000BASE-EZX GE SFP CWDM fiber transceivers are manufactured with high quality components and tested strictly to ensure the reliability and quality. All of our GE SFP CWDM fiber transceivers come with a 3-year warranty.If you have any questions about this GE SFP CWDM fiber transceiver The Model OTOLS-BIYY-ZZ small form pluggable (SFP) bidirectional transceiver operates at SFP 1.25Gb/s and is compatible with gigabit Ethernet and 1000BASE-T standards. The link uses a two-wire serial communication protocol based on current industry requirements. The compact metallic enclosure includes a standard SC/UPC connector. The transceiver uses 1310nm, 1490nm, or 1550nm for transmission in one direction and 1310nm, 1490nm, or 1550nm for transmission in the other direction. The transceiver may be used for bidirectional data links u to 10GTEK SFP 1.25Gb/s over single-mode fiber. All SFP modules now include Digital Diagnostic Monitoring (DDM).This SFP transceiver is a brand product of Finisar. It is a multirate transceiver and can be used either for Gigabit Ethernet (1.25 Gb/s) as for the Fiber Channel protocol (1.06 Gb/s). In addition to the digital diagnostic function this transceiver has an enormous indutrial operation temperature of -40°C to 85°C.
2014年2月18日星期二
SFP+ Passive DAC Cable Assemblies are intelligent cables
The same host port cage can accept optical transceivers or direct attach cable assemblies. The back of the paddle card has pads which form the contacts to the 20 pin host connector inside the cage. The connector has an EMI shroud that provides 360 degrees of contact with the host cage to ensure excellent EMI immunity.
Note that the Panduit?
10Gig SFP+ Passive DAC Cable Assembly lengths are measured from cable connector tip- to-tip. However, much of the connector is inserted into the host port. Therefore one may wish to add approximately 47mm or 1.87 inches to each end or approximately 0.1m total to port-to-port length and cord routing calculations.
Panduit? 10Gig SFP+ Passive DAC Cable Assemblies are intelligent cables. The connector has an integrated EEPROM with information populated in registers that is provided to the active equipment when queried through an I2C bus Most active equipment port allow for interchangeable types of me to be plugged into its ports. The registers in the EEPROM provide a method for the connector to
identify itself as an sfpcables.com SFP+ passive copper module to allow the active equipment to operate in the proper mode. Other information contained in the memory reg Panduit10Gig SFP+ Direct Attach Copper Cable Assemblies are intelligent cables.
Note that the Panduit?
10Gig SFP+ Passive DAC Cable Assembly lengths are measured from cable connector tip- to-tip. However, much of the connector is inserted into the host port. Therefore one may wish to add approximately 47mm or 1.87 inches to each end or approximately 0.1m total to port-to-port length and cord routing calculations.
Panduit? 10Gig SFP+ Passive DAC Cable Assemblies are intelligent cables. The connector has an integrated EEPROM with information populated in registers that is provided to the active equipment when queried through an I2C bus Most active equipment port allow for interchangeable types of me to be plugged into its ports. The registers in the EEPROM provide a method for the connector to
identify itself as an sfpcables.com SFP+ passive copper module to allow the active equipment to operate in the proper mode. Other information contained in the memory reg Panduit10Gig SFP+ Direct Attach Copper Cable Assemblies are intelligent cables.
2014年2月17日星期一
SFF-8088 cable are available in 6 Gbs external or 3 Gbs internal
Amphenol External 26-pin Mini-SAS to Mini-SAS (SFF-8088 to SFF-8088) Cables maximize SAS drive and storage array performance with SKEWCLEAR cable technology. Spectra-Strip SKEWCLEAR shielded parallel-pair wire guarantees sustained data-rates up to 6.0 Gbps per lane, reduced signal loss and improved cross-talk performance. This 4x Mini-SAS cable features universal keyed 26-pin SFF-8088 cable pull to release connectors. The lanyard disconnect pull-to-release connector is compatible with all mini-SAS ports. Thinner and more flexible than competing SAS products, our cables offer convenient routing options and improved airflow for your datacenter. External SFF-8088 cable are available in 6 Gbs external or 3 Gbs internal and fanout assembly types.Mini SAS technology guarantees performance at 3.0 Gigabits per second. This SAS cable features Mini SAS type SFF-8088 connectors and Internal SATA connectors. This cable connects a SFF-8088 Mini SAS Controller directly to 4 SATA drives.
SFP+ Transceivers to meet their common objectives of broad bandwidth
SFP+ Transceivers are expected to perform at data speeds of up to five gigabits per second (5 Gbps), and possibly higher. Because SFP modules can be easily interchanged, electro-optical or fiber optic networks can be upgraded and maintained more conveniently than has been the case with traditional soldered-in modules. Rather than replacing an entire circuit board containing several soldered-in modules, a single module can be removed and replaced for repair or upgrading. This can result in a substantial cost savings, both in maintenance and in upgrading efforts.Small form-factor pluggable (SFP) is a specification for a new generation of optical modular transceivers. The devices are designed for use with small form factor (SFF) connectors, and offer high speed and physical compactness. They are hot-swappable.Several companies have formed a consortium supporting the use of SFPcables.com SFP+ Transceivers to meet their common objectives of broad bandwidth, small physical size and mass, and ease of removal and replacement.
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