94 Rings courses

Blacksmith lessons, Learn to forge or just have a go for a bit of fun in this relaxed class which is open to all.

Accredited Hair Extension Courses! Do you want to start an exciting career in hair extensions or you may already be a hairdresser and want to add to your skill set.

Experience the joy of creating with Mokume Gane and make jewellery and small items. It's great fun and you'll love the result.

Are you interested in learning how to make polymer clay jewellery? Join us for a fun and informative workshop that will teach you everything you need to know about conditioning the clay, texturing, cutting, shaping the clay, forming and moulding. You'll create a range of finished jewellery pieces that you can take home with you afterwards. This is a great way to learn some new skills and explore a wide variety of style and techniques that are easy enough for beginners but also have room for more advanced learners!

Essential optical transmission course description Transmission is the process of sending information along a medium of, copper, fibre or wireless. This course looks at transmission techniques for fibre networks. The course aims to demystify the technologies involved by explaining all the buzzwords used in optical transmission. What will you learn Describe various optical transmission technologies. Explain how SDH and OTN work. Explain how WDM, CWDM and DWDM work. Explain PON, GPON and GEPON. Essential optical transmission course details Who will benefit: Anyone working in telecommunications. Prerequisites: None. Duration 2 days Essential optical transmission course contents Transmission basics nsmission basics Systems, media, signals. Signal degradation, noise, distortion, attenuation. Digital, analogue. Modulation, encoding. Fibre transmission Fibre vs copper, optical transmission, fibre characteristics, fibre component parts. Multi Mode Fibre (MMF). Single Mode Fibre (SMF). Fibre connections. Lasers. Attenuations, dispersion, optical signal noise ratios (OSNR) and their effects. Channel Spacing and Signal Direction. Limiting factors to single wavelength. SDH Timing and synchronisation of digital signals, the plesiochronous digital hierarchy (PDH), the synchronous digital hierarchy (SDH), service protection with SDH. TDM. Standards, basic units, frames, STM1 frame, bit rates, STM0, STM1, STM4, STM16, STM64, STM256, SDH architecture, rings, Add drop multiplexors. SDH network topologies, structure of SDH equipment, SDH synchronisation, protection switching in SDH networks, SDH alarm structure, testing of SDH, equipment and systems, Ethernet over SDH. OTN G.709, OTN interface structure, Optical transport modules, ONNI, OCh, OUT, ODU, OPU. G.709 amendments. WDM overview Multiplexing, TDM, WDM benefits. WDM standards. CWDM vs. DWDM. Four Wave Mixing (FWM). Impact and countermeasures to FWM on WDM. DWDM ITU G.694.1, channel and spacing. Optical Terminal Multiplexers (OTM). Optical Add/Drop Multiplexers (OADM). Adding versus dropping. Optical Amplifiers. Erbium Doped Fibre Amplifiers (EDFA). Transponders and Combiners. Optical and Electrical Cross Connects (OXCs/DXCs). Cross Connect types (Transparent/Opaque). Advantages and disadvantages of various Optical cross connects. FTTx Fibre installation and air blown fibre, FTTH, FTTC, FTTN, FTTD, FFTH topologies and wavelengths, active or passive optical network. PON variants Gigabit passive optical network (GPON), Gigabit Ethernet passive optical network (GEPON), Time division PON (TDM-PON), XG-PON, Wave Division Multiplexing PON (WDM-PON), 1Gbps, 10Gbps, 40Ggps, 100Gbps FSAN (Full Service Access Network) NGA (Next Generation Access), Strategies for TDM-PON to WDM-PON migration, Architecture of NG-PON (hybrid WDM/TDM PON), Additional services than triple play.

Come and play n silver to design and make your own silver pendant in this three and a half hour workshop.

Time to get your hands dirty and let the sparks fly. Take the chance to forge a range of pieces to take home with you. A great experience for novices to try your hands at one of the oldest trades.

Are you interested in learning how to make polymer clay jewellery? Join us for a fun and informative workshop that will teach you everything you need to know about conditioning the clay, texturing, cutting, shaping the clay, forming and moulding. You'll create a range of finished jewellery pieces that you can take home with you afterwards. This is a great way to learn some new skills and explore a wide variety of style and techniques that are easy enough for beginners but also have room for more advanced learners!

Join us for a hands-on workshop where you will learn the basics of silver clay work. You will practice rolling, cutting, adding texture, firing and finishing your pieces. You will leave with a greater understanding of the process and the confidence to continue working with this exciting material at home. You'll leave with a finished piece of jewellery that you can wear proudly or give as a gift! There's nothing quite like making something yourself—and when you do it with silver clay, the process is even more exciting because of how versatile it is. You can create anything from simple charms to elaborate necklaces and earrings. Once you've learned this process, you'll be able to do it at home whenever inspiration strikes!

Are you interested in learning how to make polymer clay jewellery? Join us for a fun and informative workshop that will teach you everything you need to know about conditioning the clay, texturing, cutting, shaping the clay, forming and moulding. You'll create a range of finished jewellery pieces that you can take home with you afterwards. This is a great way to learn some new skills and explore a wide variety of style and techniques that are easy enough for beginners but also have room for more advanced learners!