2013年12月11日星期三

MiniSAS Cables Connectors which are available

3M Mini Serial Attached SCSI (miniSAS) Internal Cable Assemblies are part of your complete storage connector solution from 3M. You may also want to take a look at the 3M Serial Advanced Technology Attachment (SATA) Boardmount Connectors and Cable Assemblies, and the 3M Serial Attached SCSI (SAS) Connectors. We can provide customized solutions upon request. Please contact your local 3M Sales Representative.FCI’s External MiniSAS assembly solutions address the storage industry’s demand for more compact, high-speed serial interfaces that also support evolving signal speed requirements. Increasing numbers of drives within a system demand additional  ports along a card edge, dictating more densely packaged serial solutions.

2013年12月10日星期二

We now provide several QSFP+ AOC and Network cards

QSFP+ cables are designed for data rates up to 40Gb/s supporting Fibre Channel, Ethernet, SDH/SONET and Infiniband standards.FiberStore provide a wide variety of 40G QSFP+ Cables,including 40G QSFP+ copper cables, 40G QSFP+ AOC cables, QSFP+ to 4 SFP+ Breakout Cables, QSFP+ to CX4 Copper Cables, QSFP+ to 4 XFP Cables and QSFP+ to Mini SAS cables with different lengths and wire gauges. OEM and ODM are welcomed.QSFP+ Cable Assemblies are suitable for very short distances and offer a highly cost-effective way to establish a 40-Gigabit link between QSFP+ ports of QSFP+ switches within racks and across adjacent racks. QSFP+ cables are used for 40 GbE and Infniband standards, to maximize performance. We now provide several lengths to accommodate your installation requirements, welcome to buy it from FiberStore.We offer the 40G QSFP+ copper cables with lengths ranging from 0.5m to 10m.QSFP+ A0C Cable (AOC) is a high performance, low power consumption integrated cable for short-range multi-lane data communication and interconnect applications, supporting 40G Ethernet, fiber channel and PCIE.

2013年12月9日星期一

10G SFP+ cables series are hot-swappable SFP+ transceivers

SFP+ Copper Twinax cables are suitable for short distances and offer highly cost-effective way to connect within racks and across adjacent racks. And SFP+ directly attached twinax cable assemblies supports 10 Gigabit Ethernet, Data center cabling infrastructure, Storage Area Networks ( SAN), Network Attached Storage , Storage Servers . D-Link’s 10G SFP+ cables series are hot-swappable 10G SFP+ cables that plug into SFP+ slots on switches and support 10G Ethernet. The D-Link 10GBASE SFP+ Module Series transceivers offer customers a wide variety of 10G Ethernet connectivity options for data centers, enterprise wiring closets, and service provider transport applicationsD-Link’s 10G SFP+ cables series are hot-swappable SFP+ transceivers that plug into SFP+ slots on switches and support 10G Ethernet. The D-Link 10GBASE SFP+ Module Series transceivers offer customers a wide variety of 10G Ethernet connectivity options for data centers, enterprise wiring closets, and service provider transport applications.

2013年12月8日星期日

The SFP 1.25Gb/s LX optical transceiver

Our comaptible SFP 1.25Gb/s module includes: multimode optical modules GLC-SX-MM; Single-mode optical module GLC-LH-SM, GLC-ZX-SM; SFP copper module GLC-T  ; DWDM/CWDM SFP; 2.125G SFP transceiver module; 4G SFP module; BIDI SFP optical transceiver; SFP with DDM transceiver such as SFP-GE-S .Optcore 1250Mbps SFP LX is a high performance and cost effective optical transceiver module. It is designed to
meet Gigabit Ethernet application. The SFP 1.25Gb/s LX optical transceiver consists of two sections: the transmitter section consists of a high reliability 1310nm FP LD with monitor photo detector (MPD) in eye safety;the receiver section consists of a high-speed InGaAs PIN photodiode (PD) and trans-impedance preamplifier.The output of the PD drives the post-amplification, quantizing, and optical signal detection circuits. The receiver is built in the LOS monitoring function. For further information, please see SFP MSA and SFF-8472 standard.The SFP 1.25Gb/s optical transceiver module includes internal circuit components to filter power supply noise.Under some conditions of EMI and power supply noise, external power supply filtering may be necessary.If receiver sensitivity is found to be degraded by powersupply noise, the filter network illustrated in the following figure may be used to improve performance. The values of the filter components are generalrecommendations and may be changed to suit a particular system environment.Shielded inductors are recommended.

2013年12月5日星期四

SDH SFP achieve the basis for the future

June 2002, IEEE adopted a 10 Gb / s Ethernet standard rate - Cisco SFP and SDH SFP  module. Thus far, the development of Ethernet has gone through four stages, namely Ethernet, Fast Ethernet, Gigabit Ethernet and 10G Ethernet (10GE) phase. 10G Ethernet as a more traditional Ethernet technology upgrade, the original basis for Gigabit Ethernet transfer rate will be increased by 10 times the distance also increased significantly, from the traditional Ethernet can only be applied to limit the scope of the LAN, the Ethernet extends to the metro and wide area networks. The advantages of 10G Ethernet IEEE 802.3 Ethernet retains the Media Access Control (MAC) protocol, maintaining the same Ethernet frame format. 10G Ethernet has the following characteristics: only works in full duplex mode; increased WAN interface sublayer (WIS), can achieve a seamless connection with the SDH. 10G Ethernet technology is applicable to all kinds of network structure, can reduce network complexity, to simple and economical to build a network of various rates, high-capacity transmission backbone network to meet the needs of metro transport to solve the "bottleneck" problem . The LAN, MAN, WAN uses the same core technology, to avoid the protocol conversion, to achieve a seamless connection, 10G Ethernet optical Ethernet end to end to achieve the basis for the future.

2013年12月4日星期三

QSFP+ transceiver that is not only 40Gb Ethernet

QSFP-40G-SR4 Module supports link lengths of 100m and 150m respectively on laser-optimized OM3 and OM4 multimode fiber cables. It primarily enables high-bandwidth 40G optical links over ribbon fiber cables terminated with multi-fiber connectors, and could also be employed along with ribbon to duplex fiber breakout cables for connectivity to four 10GBASE-SR optical interfaces.Fiberstore provides the best QSFP+ modules. All these QSFP+ Module are Cisco, Juniper, IBM and HP compatible! The QSFP transceivers are wonderful an answer for multi-lane data communication and interconnect applications. In addition to 40Gbps Ethernet interconnects, it can be used in datacom/telecom switch, and router connections, as well as data aggregation and backplane applications. Also you can possess a wide selection of other transceivers at Fiberstore.com, including xfp transceivers, CFP modules, sfp transceivers and so on.Source from How Much Do You Know 40 Gigabit QSFP+ Transceiver Avago Technologies is the first fiber optic module vendor to product release a fully compliant 40Gb Ethernet QSFP+ optical transceiver. Leveraging its history in delivering 850nm VCSEL based solutions, Avago QSFP+ modules deliver excellent high speed optical / electrical performance coupled with low power dissipation. Using bundled fiber cables and MPO connectors, port density is triple that of SFP+ modules, and power consumption is reduced from 1000 mW maximum per lane for SFP+ to 375 mW maximum per lane for QSFP+.