Thursday, March 20, 2014

Electrical OM1 Duplex fiber optic cables provide precision

Available in ST, SC, LC, and MT-RJ connector styles, these premium OM1 Duplex multimode 62.5/125 fibre optic patch cables feature a PVC jacket with aramid strength elements. You can order them in eight different standard lengths.Multimode Patch cords are used to connect high speed and legacy networks like Gigabit Ethernet, Fast Ethernet and Ethernet. The Multimode Patch cords are manufactured using LSZH cables which conform to IEC, EIA TIA and Telcordia standards. The OM1 patch cords are terminated with standard connectors which give optimum optical performance. Orange - 0.5 Metres Long.Highest specification OM1 Duplex laser optimised multi mode cable designed for 10Gb Ethernet (250 metres at 1Gb down to 30 metres at 10Gb), but suitable for both LED and VCSEL laser light sources. Recommended for internal connections within cabinets between fibre patch panels and switches where 62.5/125 OM1 Duplex Multi Mode cable has been used in the infrastructure.

Wednesday, March 12, 2014

QSFP+SR4 optical transceivers respectively per channel

The QSFP+SR4 optical transceivers leverage AOI's proprietary silicon photonics-based optical engine technology, including laser and photodiode/pre-amp arrays to support multichannel links. The modules are interoperable with other 40GBase-SR4 QSFP+ and QDR transceivers and support reaches of 300 m over OM3 multimode fiber, AOI says.
To complement the standalone transceivers, AOI also has introduced 40-Gbps active optical cable assemblies (AOCs) for data centers and core network applications. The AOCs come pre-configured with a pair of 40G transceivers or can be delivered with four individual SFP+ 10G serial ports for data centers in transition.QSFP+ cables provide a high density, high bandwidth, cost effective solution for a variety of markets and applications including switches, routers, HBA’s, high performance computing and mass storage sub-systems by mfr’s such as IBM, Cisco, qLogic, etc. QSFP+ cables are designed for data rates up to 40Gb/s supporting Fibre Channel, Ethernet, SDH/SONET and Infiniband standards.The ExpressPort QSFP+ E-Series and H-Series connector families are rated to 28 Gbps and 40 Gbps respectively per channel (4x28), featuring a stamped and formed contact design providing improved mechanical durability. This connector features an integrated grounding structure and resonance dampening features for superior crosstalk performance. The contact design is optimized for a smooth
impedance pro le resulting in improved SI performance.

Thursday, March 6, 2014

10G SFP+ cables are impedance matched to ensureinteroperability

The 10G SFP+ cables assemblies are constructed using premium 24 AWG, 100-ohm cable and feature SFP+ SFF-8431 standards based connectors with quick release pull-latches.At a physical layer (PHY) device level, 10GBase-T power consumption, whether at full 100-meter reach or 30-meter short reach mode, will be higher than SFP+ Direct Attach, including the electronic-dispersion-compensation chip. A 10GBase-T PHY, at the device level, can consume anything from two to four Watts per port compared to two Watts per port for SFP+ Direct Attach.SFP+ direct attach cables are widely used in varies condition for short distance 10G transmission, and 10GBASE-T works with Cat 6 and Cat7 cable that are commonly used for 1Gb network connections, which all have their own special applications.

Wednesday, March 5, 2014

OM2 Duplex Multimode 4G Fiber Optic Patch Cable

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.

Suitable for simple point to point links within racks or systems, or as patch cables. The jacket is a low fire hazard (LFH/LSOH) halogen free polymer suitable for building installation and is fully compatible with all standard cable management accessories.OptoSpan Duplex Multimode 4G Fiber Optic Patch Cable. This 50/125 core Multimode OM2 Duplex Orange patch cord is OFNR (Riser) or OFNP (Plenum) rated, 3.0mm thick with a Standard Boot on each end.This is a premium http://www.10gtek.com OM2 Duplex Multimode Standard fiber optic cable constructed with highest quality components for unmatched durability and reliability. It is 3 meter in length with a Standard Boot on each end. This cable is appropriate for use in data centers and networks with 1GbE and 4G FC applications.