Optics - Import export

<Product Features> Precision processing using various materials Ceramic quartz sapphire zirconia etc. <Product Specifications> We process and supply a variety of materials according to customer needs. <Product Use> machine chemistry optics <Remark> Purchase Price and Terms are negotiable. <Company Information> GEO Co., Ltd Founded as GEO Trading in 1996, we continuously developed and ungraded ourselves to become GEO Corporation. Based on the experience of importing and exporting Fine ceramics and optical products, we are now dealing with sapphire, semiconductor, and optical quartz in domestic market. GEO Corp. will endlessly strive to pioneer the overseas markets of fine ceramics and automatic door sensors. Website : www.geocorp.co.kr Tel : +82 32-323-6650

# Description Taihan Fiberoptics' multi-purpose loose tube cables are designed for outdoor applications to be used in Duct, Lashed or Direct Buried(Armoured) installation. Out Loose Tube designs are composed by flexible gel free fully water-blocked buffer tubes in a SZ stranded cable core facilitating handling, preparation and cable mid-span entry. Optional armoured type with corrugated steel tape provides mechanical protection and rodent resistance. # Features - Water Proof (Long product life) - Quick Identification (Color coded Fiber) - Durable Design (UV resistance) - All Dielectric (No effect to electric lines) - Easy to handle (Flexible & Light weight) - Excellent Flexibility (Easy to install) - Cost Saving (Fast Splicing) - Eco Friendly (Gel free material) - Easy Preparation ( All dry block) # Products - MT Single Jacket Non Armoured - MT Single Jacket Single Armoured - MT Double Jacket Non Armoured - MT Double Jacket Single Armoured

#Description Taihan Fiberoptics co., ltd. refers to the technology and the medium associated with the transmission of data as light along a pure strand of glass, which is a thin as a human hair. With the increasing use of multimedia data and the advancement of wire and wireless services, the demand for optical fibers is increasing. Our lower bend loss optical fibre is best suited for your network enabling high network performance and significantly lower installation costs. We offer range of 250um and 200um Bend Insensitive Single Mode fibre and Non-Zero Dispersion Shifted Single Mode fibre (NZDSF) solutions suitable for 5G and FTTx applications. #Products - Low Loss optical fiber - Non Zero Dispersion Shifted optical fiber - Bending Insensitive optical fiber - Micro Diameter optical fiber - Multi mode optical fiber

# Description Taihan Fiberoptics offers an extensive selection of metallic fiber optic cables designed to protect overhead transmission lines from lightning strikes and to prevent fault currents (over voltages) and to created a path for communication through its optical fibers. We have a wide range of OPGW cables and we can accommodate specific requirements of various clients and projects in order to provide customized bespoke design to suit customers' needs. # Features - Crush Resistance (Shield Wire) - Electrical Performance (Aluminum Pipe) - Cost Saving (Fast Splicing) # Products - OPGW Steel Tube - OPGW AL Tube - OPGW non-Metal

# Features - Standard fiber count : 2~144 fibers - Excellent mechanical and environmental performance - Dry or jelly filled type # Applications - Local area network(LAN) - Subscriber network system - Long haul communication system # Products - FIEIT™ Figure.8 MT SJNA - All dry - FIEIT™ Figure.8 MT SJSA - All dry - FIEIT™ Figure.8 MT DJSA - All dry

• Converts TP (10/100/1000Mbps) to Fiber Optic (1000Mbps-SX/LX) for Long distance Transmission • Suitable for Long distance & Noise Solution, Optical LAN, FA, Internet Network, FTTH etc. • LED Indication for Auto Negotiation and Connection Status • TP Cable Auto MDI-X. • Installation: Stand alone, Center Mount Module Type (Contact supplier for Chassis) • Dimension: W71 x D94 x H26, 125g (12V : 130g) • Operating Temperature: 0℃ ~ 60℃ • Type: 1) SFC2000-SFP : SFP slot 2) SFC2000SL-SFP : Converts single mode to Multi mode or vice versa 3) SFC2000-TS: Multi-mode, 220/550m, 850nm, SC Type 4) SFC2000-TL20: Single-mode, 20km, 1310nm, SC Type 5) SFC2000-TL40: Single-mode, 40km, 1310nm, SC Type 6) SFC2000-TWL20/A & B: Single-mode(WDM), 20km, 1550/1310nm-1310nm/1550nm, SC Type 7) SFC2000-TWL40/A & B: Single-mode(WDM), 40km, 1550/1310nm-1310nm/1550nm, SC Type 8) SFC2000MF : Managed type