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Monday, March 24, 2014

SDH SFP to-end administration and performance monitoring

The MiRICi-155, moreover, reduces operating expense (OpEx) by maximizing bandwidth utilization using highly efficient Ethernet over SDH SFP mapping and standards-based encapsulation techniques, he added.The SFPcables.com's Multi-rate Series 2.67Gb/s transceiver module integrates optics and electronics in a Small Form Factor Pluggable (SFP) package.It is Multisource Agreement (MSA) compatible and designed for operation at 1310 nm and 1550 nm. Although optimized for OC-48/STM-16, it provides multi-rate capabilities and can be used from OC-3/STM-1(155 Mb/s) up to 2.7 Gb/s. MultiRate SFP transceiver provides a fully OC-48 SONET compliant interface between the SDH SFP photonic layer and the electrical layer.

Friday, March 14, 2014

10G SFP+ cables supports speeds of up to 10 Gbps

The 10G SFP+ cables is designed to support connections1 for 10 Gbps Gigabit Ethernet or Gigabit Ethernet switches with 10 Gbps Gigabit Ethernet uplink, much more faster than SFP which only supports 2.5 Gbps Gigabit Ethernet. With four cable models including the DEM-CB100S, DEM-CB300S, DEM-CB500S, and DEM-B700S, this series is suitable for very short distances up to 7 meters (23 feet), and is ideal for highly cost-effective networking connectivity between switches and servers within a rack or in adjacent acks.

Sunday, February 23, 2014

OM2 Duplex alternative to Single-Mode Fiber applications

OM2 Duplex 50/125 multimode fiber cables are used in fiber optic telecommunications and high speed transmission systems that require simultaneous, bi-directional data transfer. They are specifically designed for use with today's narrower aperture components. 50 μm fiber offers as much as ten times the bandwidth of 62.5 μm fiber. Our OM2 Duplex 50/125 fiber patch cables can be available in simplex and duplex with FC, SC, LC, ST, MTRJ or MU connectors. It supports longer distances with lower loss than 62.5/125 fiber cable, and can be used in all major brands like Cisco, HP, Foundry and Juniper equipment. Riser, Plenum, and LSZH (Low smoke - Zero Halogen) types are also available.Optical Multi-mode (OM) Fiber is intended for short distance Fiber Optic communications within a building or local campus environment. SC to MTRJ , Multimode OM1 62.5/125μm, Duplex is classified as per different ISO and TIA standards into 4 different categories and based on modal bandwidth: OM1 through OM4. Originally designed to provide a lower cost alternative to Single-Mode Fiber applications, Multi-mode Fibers facilitate the use of more cost-effective light emitting diodes (LEDs) and vertical-cavity surface-emitting lasers (VCSELs).

Thursday, February 20, 2014

QSFP+ AOC cable upgrades as bandwidth increases

Featuring four bi-directional optical data links per end, each operating at data rates from 1.0 to 14.0 Gbps, Fourteen Data Rate (FDR) AOC cables from Molex are compatible with multiple protocols including InfiniBand FDR, 10Gb Ethernet, SAS 2.0 and 3.0 (6 and 12 Gbps), Fibre Channel (8 and 10 Gbps). A low Bit Error Rate of 10e-18 errors provides increased data reliability and a robust link compared to standard transceivers with 10e-15 errors per link. The cables are also available in a low loss pigtail version, which allows customers to install the singlemode fiber separately and connect to the pigtail version to avoid constant high-cost cable upgrades as bandwidth increases.

Wednesday, February 19, 2014

OM2 Duplex to conventional twisted-pair copper cable

OM2 Duplex patch leads are generally available from stock in lengths from 1 to 30 metres. For requirements which may vary from this, such as specific length, colour or labelling requirements, please contact your local Excel distributor.ultimode Patch cords are used to connect high speed and legacy networks like Gigabit Ethernet, Fast Ethernet and Ethernet. Multimode Patch cords are conform to IEC, EIA TIA and Telcordia standards. OM2 patch cords are terminated with standard connectors giving optimum optical performance.FiberFab Multimode Patch Cords are used to connect high speed and legacy networks like Gigabit Ethernet, Fast Ethernet and Ethernet. Multimode patch cords conform to IEC, EIA TIA and Telcordia standards.

Tuesday, February 18, 2014

SFP 1.25Gb/s single mode fiber

It is compliant with Cisco SFP 1.25Gb/s Multi-Source Agreement (MSA). This product can be used at 1.0625 Gb/s for Fiber Channel or SFP 1.25Gb/s for Gigabit Ethernet applications. It offers 2 km of transmission distance with multimode fibers and >10 dB of power budget. This product is RoHS compliant. Optcore’s OPC1250-XXA2XCR are high performance and cost effective 1000BASE-EZX GE SFP CWDM fiber transceiver module. It is designed to meet Gigabit Ethernet and 1x Fiber Channel application. The 1000BASE-EZX GE SFP CWDM fiber transceiver module consists of five sections: the LD driver, the limiting amplifier, the digital diagnostic monitor, the DFB laser and the APD receiver.The 1000BASE-EZX GE SFP CWDM fiber transceiver data link up to 120km on 9/125um single mode fiber. There are 18 central wavelengths available for this 1000BASE-EZX GE SFP CWDM fiber transceiver : 1270nm, 1290nm, 1310nm, 1330nm, 1350nm, 1370nm, 1390nm, 1410nm, 1430nm, 1450nm, 1470nm, 1490nm, 1510nm, 1530nm, 1550nm, 1570nm, 1590nm and 1610nm. The SFP CWDM fiber transceiver is compatible with Small Form Factor Pluggable Multi-Source Agreement (MSA) and support Digital diagnostics function specified in the SFF-8472.Optcore is a reliable and trusted provider of cost-effective 1000BASE-EZX GE SFP CWDM fiber transceiver.

Monday, February 17, 2014

MiniSAS Cables plugs for connecting your external SAS devices

Infiniband or MiniSAS Cables for use with both SAS enclosures and SATA enclosures. All multilane connectors have 4-channels, that is, they are capable of driving 4 devices (or more with use of an expander) and can fan-out to single channel SATA connections. If you are looking for cables or adapters to connect your backplanes, enclosures, controllers together, this is the section for you.These cables are high quality, 6gbps rated and proven reliable. Many are available in large quantities. Not sure what cabling or adapter is right for your situation? We answer these questions all the time via phone, chat or email - contact us. We particularly advise checking with us if you are purchasing adapters, as there are quite a few details to consider based n your application.The ISAS88882 2m External MiniSAS Cables is designed for high-performance networks, servers, workstations and desktops, supporting data transfer rates of up to 6 Gbps.This durable Mini SAS cable features SFF-8088 to SFF-8088 plugs for connecting your external SAS devices (controllers, hard drives, SAN storage SFP-H10GB-​CU1M – Compatible Cisco SFP+ cable, SFP+ DAC Twinax cable 1 Meter area network, etc.), and it is TAA-compliant for Federal (GSA Schedule) purchases.

making it a reliable replacement 10G SFP+ cables

Solarflare's 10G SFP+ cables optical transceivers complete the networking solution by providing the physical interconnection with a Solarflare tested and approved 10G SFP+ cables. This streamlines customer's purchasing process enabling a single transaction at the server adapter point of sale from the same source, while simplifying selling and fulfillment activities.SFM10G-SR 850nm multimode 10Gbps SFP+ transceivers are hot-pluggable SFP+ footprint devices for use in 10-Gigabit Ethernet links over multi-mode fiber. The SFM10G-SR SFP+ transceiver module is fully tested and compatible with all Solarflare single-port and dual-port SFP+ 10GbE server adapters in both enterprise and midrange product families. SFM10G-SR is compliant with the SFF-8431, SFF-8432, and IEEE 802.3ae 10GBASE-SR specifications. Solarflare server adapters have also been tested with multiple third-party 10G SFP+ 10GBASE-SR, 10G SFP+ 10GBASE-LR, 1G SFP 1000BASE-SX, and 1G 1000BASE-T transceiver modules, as well as 10GBASE-CR Direct Attach (DA) cables, listed in the tables below.Backed by our 2-year warranty, this 10G SFP+ cables is compliant with MSA (Multi-Source Agreement) standards, making it a reliable replacement SFP-H10GB-CU1M cable.