Premises products used in residential buildings and office buildings (buildings of governments, enterprises and institutions, and commerce centers are added), connecting distribution optical cables to the cables connecting to the ONU. Based on optical access of different user groups, the project involves these products including optical distribution box, splice box, optical terminal box, fiber storage box, protection box, corridor optical cable, and drop cable. The fiber distribution hub completes functions such as optical cable inlet and fixing, fiber splicing and termination, optical splitter installation management, and drop cable coiling, storage, fixing, and splicing, and implements branch capacity expansion for the optical line. The optical fiber distribution box is used to connect to backbone optical cables and user access optical cables. It functions to distribute backbone optical cables and implements dispatching management. As a splicing device for FTTH, the splice box completes connection and distribution of backbone optical cables and subscriber optical cables. The optical terminal box is used to connect the optical cables of subscriber lines to optical fiber terminals and optical cables, and to implement functions such as optical cable inlet, fixing and stripping protection, fiber splicing and protection, and storage of pigtails or drop cables. The fiber storage box stores the drop cable before it enters the room. Fiber Distribution Hub Suitable for use in the network where optical splitters are distributed. It offers optical cable stripping and a fixing assembly, optical splitter module, splicing module, and storage area, completes the functions of optical cable inlet fixing, fiber splicing and termination, optical splitter installation management, and coiling, storage, fixing, and splicing of single-fiber drop cables, and implements optical splitting and capacity expansion of optical lines. Features 1. Material: non-metal 2. Integrated various optical splitter 3. Rotary distribution panel, double-layer cable management 4. Bow-type drop cable connector made in the field, redundant length cable storage inside 5. Smaller size under the same splitting port 6. Parking area for temporary storage of connectors 7. Applicable in multiple cables: drop cable, optical cable 8. Perfect fiber route design to ensure bend radius of fibers 9. Backbone optical cable is tap-off 10. Dust and splash proof: IP55(Outdoor) Fiber terminal Box An optical access device for FTTH, it can implement connection and distribution of backbone cables and subscriber cables. It is used in splicing (or mechanical splicing) and distribution of fibers. It is all wall mounted. Features 1. Two types: indoor and outdoor 2. Material: metal 3. Pleasant appearance 4. Available in SC, duplex-LC adapters 5. Lead in / out drop cables or fiber cable 6. Perfect fiber route design to ensure bend radius of fibers 7. Dust and splash proof: IP55(Outdoor) Splice Box As an optical access device for FTTH, it can implement connection and distribution of backbone cables and subscriber cables. It is all wall mounted, and can be used and maintained conveniently. Features 1. Corridor or light current well wall mounting 2. Plastic and rubber hub, pleasing appearance, small size, suitable for most applications 3. Bow-type drop cable can be spliced or mechanically spliced, and redundant length can be stored in the hub 4. Single bow-type drop cables fixed piece by piece, convenience for construction and maintenance 5. Applicable to tap-off application of backbone optical cables 6. Perfect fiber route design to ensure bend radius of fibers Smart Information Box Used for installation and management of Optical Network Unit (ONU) access in FTTH mode. It is applicable for household applications. Features 1. Plastic door frame and cover, pleasant appearance 2. Plastic bottom case (type-A box), metal bottom case (type-B box) 3. Removable door frame and door panel, convenient field construction and operation 4. Knock-down inlet holes on all sides of the box, convenience for routing 5. Type-A box for installing network distribution modules and telephone distribution modules 6. Type-B box for installing network distribution modules, telephone distribution modules, cable TV distribution modules and security modules Socket-outlet Features 1. Independent use 2. Quality Polycarbonate (PC ) material, with perfect fireproof performance 3. Allowing storage of a small quantity of redundant fibers

The data central office provides an equipment room for the broadband operator or ISP. The data switch, voice switch, video server and other value-added service devices are installed, and the Optical Line Terminal (OLT) is used to send diversified service signals to Optical Network Units (ONUs) of users through ODN. The ODN central office product is connected to the OLT and outdoor optical cable. The fiber capacity of equipment room becomes larger and larger as optical access is promoted gradually, and the equipment room of central office for scale construction of FTTx raises higher requirements for later-stage maintenance management and ODF density. To meet the large-scale optical access construction requirements of operators, we delivers the double-sided Optical Main Distribution Frame (OMDF) for facilitating patch cord management and the high-density Optical Distribution Frame (ODF) for improving the equipment room capacity and density. ODF frame cabinet system A frame suitable for central office and optical branch points. Easily configured with different modules to provide lead in, fixing and cross connection, splicing, storing and managing pigtails. Modules options include optical splitters, wave division multiplexers (WDM) as required by the customer. Features 1. Closed sheet-metal structure, accessible front/ rear side, rack-mount, 19'' 2. Modular design, high density, large capacity, space saving 3. Independent lead-in/out of optical cables, pigtails and patch cords 4. Layered fiber across unit, facilitating patch cord management 5.Optional fiber hanging assembly, double rear door and rear door panel assembly DDF frame system 1. The frame is made from special aluminum alloy and quality steel plate. The surface is tread with galvanization ,oxidization, plastics spraying etc. with the advantage of stable structure and pleasing appearance 2. The frame is fully closed structure with good performance of dust-proof and neat and pleasing appearance. 3. Module structure is adopter for flexible and convenient configuration and installation. 4. Rotary structure is selected for each unit plate. The unit plate can be rotated downward freely to facilitate the connection and maintenance of cable. 5. The frame is provided with perfect earth system. 6. The contact surface of coaxial connector is treated with gold plating so as to ensure contact and safety. 7. The gauge of the connector without test is only 13 mm. The capacity for same space. ODF Unit Box Splicing & termination module and fiber storage module are used for 19''/21'' standard rack-mounted integrated distribution cabinet, network cabinet and open frame, which integrates fiber cable fixing, stripping, splicing, terminating and patch cord storage and independently completes optical fiber splicing & termination. It can be configured with optical splitter tray to implement optical splitting and capacity expansion and is applicable to the network featuring centralized optical splitting in the equipment room of the central office. Features 1. Rack-mount, 19 inch 2. Lead in/out cables & fibers either left or right, applicable to ribbon or non-ribbon optical cables 3. Fully enclosed structure, no exposed patch cords, pleasing appearance and dust proof design 4. Incorporates NTM-B1 integrated splicing & termination tray 5. Available with SC, FC, duplex LC adapters 6. Optical cables fixing clamps 7. Optional storage tray to for redundant patch cords

The optical fiber unit is positioned in the center, two parallel Fiber Reinforced Plastics (FRP) are placed at the two sides.Then the cable is completed with a black or color LSZH sheath. Characteristic: Special low-bend-sensitivity fiber provides high bandwidth and excellent communication transmission property; Two parallel strength members ensure good performance of crush resistance to protect the fiber; Simple structure, light weight and high practicability; Novel flute design, easily strip and splice, simplify the installation and maintenance. Geometrical Characteristics: Fiber Core 1 2 1 4 Cable Dimension(mm) 2.0×3.0 2.0×3.1 2.0×3.8 2.0×4.0 Cable Weight(kg/km) 8 8.5 9 10 Mechanical Characteristics: Tensile strength(N) Long Term 30 Short Term 60 Crush resistance(N/100mm) Long Term 300 Short Term 1000 Bending Radius(CM) Dynamic 30 Static 15 Transmission Characteristics: SMF 50/125 62.5/125 1310/1550（nm） 850/1300(nm) 850/1300(nm) Attenuation(dB/km) ≤0.40/0.30 ≤3.5/1.5 ≤3.5/1.5 Minimum Bandwidth (MHz·km) Bandwidth(MHz·km) Bandwidth(MHz·km) --------- ≥500/1000 ≥200/600 Environmental Characteristics: Storage Operating Temperature -20℃~+60℃ FTTH Cable （GYXTPY）             FTTH Drop cable                    FTTH Indoor Cable            

Description: W-TEL-CCA series large capacity cabinet has the functions of fiber distribution, splice, storage and dispatch. It has dogged performance of resisting the open -air environment and can resist severe climatic changes and serious working environment. The protection grade reaches IP65. The cabinet is made of SMC material / Stainless steel for your option . Meanwhile, it can be used in the XPON connection to install optical fiber splitter, to compose a integration system of connection, distribution and light source distribution. This matches the large capacity XPON connection greatly.We are working for all kinds of fiber optic cross connection cabinet :48cores,96cores,144core ,288 core ,576 core etc . Product characteristics: Made of SMC material or stainless steel, good heat insulation, seal belt inside the door make it work efficiently in different conditions.. Mould operation of cable fuse and distribution, easy maintenance Direct fusion applicable Apply of bundle, belt-shaped and non-belt-shaped optical cables FC, SC, ST, LC adapter can be installed in it. Reliable optical fiber protection, earthing etc. The adapter is 30 °angle to the surface makes it easy to operate and protect the operator from the burning hurt. Different fusion and wiring marks, easy operation and making notes. Reasonable optical fiber cable panel to ensure the Dia of cable is more than 40mm in all directions. Can install different types of optical fiber splitter to compose a compact cable distribution system Features: 1.Excellent performance such as: water-proof,damp-proof,anti-erosion,anti-strike. Able to withstand abrupt climate change and extreme environment 2.Capacity can be flexibly customized as required 3.Installation is quick and convenient 4.Built-in direct splice unit is capable for providing direct connection function. 5.Perfect design of fiber wiring routing could facilitate management and maintenance of fibers 6.With secure and reliable fastening and grounding protection devices for the optic fiber 7.Applicable to strap-shaped and non-strap shaped fibers 8.Unique patent for the design of the door key,can never be easily broken. 9.With unique design of the adjust structure of temperature. Main Technical Parameters: (1)Operating temperature: between -40°C and +60°C (2)RH(relative humidity):95%(at temperature:+40°C) (3)Atmospheric pressure: between 70kpa and 106kpa (4)Isolation resistance: ≥2X10000M/500V(DC) (5)Anti-voltage strength: ≥3000V(DC)1min,no breakdown (6)Strong heat-proof performance,because the cabinet is made from high strength unsaturated polyester glass fiber reinforcement material called SMC (7)Static load-bearing capacity: 980N for the cover,980N for side surface,200N for door hinge (8)Sealing performance: YD/T988-199 (9)Using 12 core ODF panel integrated unit Models introduction: MODEL SIZE CAPACITY ASSEBLING TYPE REMARKS W-CCA48 450×315×185 48cores outdoor wall-mounted suitable for adapters such as FC,SC,length of pigtail can be 2m single-end,patch cable can be optional:2m~3m W-CCA96 960×525×325 96cores outdoor floor type W-CCA144 9600×525×325 144cores outdoor floor type W-CCA288 1450×750×325 288cores outdoor floor type W-CCA576 1450×750×620 576cores outdoor floor type SMC material type Stainless steel material type

Cable Splice Closure (Cable Connector - Cap Way) Protective equipment of cable connector used for the connection of cable and the cable ramification of programmed control line series. The switch box of line can be replaced. Cable Splice Closure (Cable Connector - Cap Way) Cable Splice Closure: Characteristics of the product: The plastic for engineering of high resistance, the anti-aging and the material of stainless steel to the external pieces. Impermeability, waterproof, anti-gas, protection to the corrosion. Easy operation, high economic value, respective use. Protection to the corrosion, long life of the use; acceleration of construction, easy for the emergency repair; saving of reduction, maintenance equipments of expenses. Specification: 10 pairs - 30 pairs, 50 pairs, 100 pairs, 200 pairs. Cable Splice Closure: Technical characteristics: Inflation 200Kpa, stays 100h in condition of normal atmosphere, value of the loss of pension<5 Inflation 60Kpa, during a circulation of the change of the temperature (- 30℃~+60℃), value of the loss of pension<5 Cable Splice Closure (Horizontal Connector of Cable-Way) Protective equipment of cable connector used for the connection of cable and the cable ramification of programmed control line series. The switch box of line can be replaced Cable Splice Closure: Characteristics of the product: Application the plastic for engineering of high resistance, the anti-aging and the material of stainless steel to the external pieces. Impermeability, waterproof, anti-gas, protection to the corrosion. easy operation, high economic value, respective use. Protection to the corrosion, long life of the use; acceleration of construction, easy for the emergency repair; saving of reduction, maintenance equipments of expenses. Can use in covered and aerial form. Specification: 10 pairs - 30 pairs, 50 pairs, 100 pairs, 200 pairs. Cable Splice Closure: Technical characteristics: Inflation 200Kpa, stays 100h in condition of normal atmosphere, value of the loss of pressure<5; Inflation 60Kpa, during a circulation of the change of the temperature (- 30℃~+60℃), value of the loss of Pressure<5; Cable Splice Closure: Conditions of the work: temperatura-30℃~+60℃ Humidity relati≤95% pressure Atmosphere 70Kpa~106Kpa

Key Features > 1/1.7" 12MP SONY Starvis Back-illuminated CMOS > H.265&H.264 dual-stream encoding > 12MP 4000×3000@15fps, 8MP 3840×2160@25fps > 3.6-11mm motorized lens(Fixed 5mm/3.2mm 4K Lens optional) > DWDR, Day/Night(ICR), 3DNR, AWB, AGC, BLC, ROI,Defog > 1/1 audio in/out > Rich interfaces:1*Alarm I/O, 1*Reset, 1*RS485, 1*CVBS output, SD Card Slot Max.128GB) > Intelligent analysis:cross-border detection, regional Invasion detection, left-behind Items detection, smart stream, smart detection, smart control, color abnormal, sound abnormal, brightness abnormal, video abnormal, > Metal, IK10 > Deepbase junction box optional

Area of Applications: Can be used in outside plant, underground, aerial, pedestal and direct buried applications. The device allows for direct jointing and bifurcated jointing. It also protects fiber optic splices from the elements while providing fast and easy no-cost reentry. Specifications: Excellent capability to withstand quake, pressure, stretch. It is Strong and durable. Excellent capability to adapt to natural conditions. It can operate smoothly in temperatures varying. From -40 +80: . Sealing performance: the innovative and unique waterproof elastic sealing is easy to install and seal completely. The splice case and sealing packing can be opened and reused for more than 10 times, ensure excellent performance and meet all the requirements for telecommunications. Service life: 25 years in service for all major components in the splice case. Technical features: Circle numbers of totality Max. 436 core Cable number of max.8-out and 8-in Totality loss: ≤0.03dB Anti-bump capacity 16N m three times no leak & no rip Max.voltage 15KV DC Atmospheric pressure defense level EN60529 IP54 IP58 Fire-resistance level UL94 VO 70Kpa-106Kpa Performance condition: temperature :-40 ~ +80 Relative humidity: ≤0-85% Dome type (Cap type) Cassette type Splitter type Accessories

TEC cooling system for small cabinet enclosure room of telecom battery W-TEL Peltier TEC 200 is a compact cooling system designed to remove excess heat from electronic equipment such as batteries in small enclosures thereby prolonging product service life in the enclosure. It is designed for installation in industry applications with a demand for long service life and minimum service. The unit utilizes the thermoelectric technology and is designed for 48V DC supply. It meets IP55 regulations and is therefore reliable for installation in both indoor and outdoor enclosures. WTEL Peltier TEC is widely used in battery compartment cooling in shelter or cabinets, small enclosure cooling and indoor/outdoor cabinets. Environment • Compact, robust and oxidation resistant construction • External fan with humidity protection and weather protected – ensures long service life of the system. • The only moving parts are the fans, which are high quality fans that require minimum maintenance and ensure long service life of the system. Heat Management • Compact thermoelectric cooling utilizing Peltier elements. • Two circuits (internal and external) – utilizing electric transfer of heat from inside to outside. Installation • Plug and play connection cables to ensure smooth installation • Thorough function, cooling performance and voltage testing from factory. Controller • Cooling/heating automatically. • Dry contactor alarming • Adjust fan speed • RS485 interface for local and remote monitor and control • Hydrogen discharge function (Control an external fan to run timely) (Parameter may changed without notification) Cooling & Heating Capacity W 200-420 Power consumption（cooling/heating) W 270-400 Input voltage range V DC -48V ~ 58V Dimension (HXWXD) including flange mm 400*180*211.5 Net weight KG 8.5 Mounting method Door/roof Operational temperature range ℃ -40 ~ +55 Storage temperature range ℃ -40 ~ +70 Storage humidity RH 5~95% Noise dB(A) 63 Protection from dust, water and wind driven rain according to EN 60529 IP Class 2 IP55 Color RAL 7035

Key Features: > 1/2.5” 5MP PS5510 Progressive CMOS > H.265+/H.265/H.264/H.264+ dual-stream encoding > 15fps@5MP 2592*1944; 25(30)fps@4MP 2560*1440 > 2.8-12mm Manual Varifocal lens > 24pcs SMD IR Leds, 40m IR distance > DWDR, Day/Night(ICR), 3DNR, AWB, AGC, BLC,defog > Support ONVIF 2.4 or above > DC 12V/PoE, IP66 Waterproof > Multiple network monitoring: Web viewer, CMS, NVR, XMeye > Support for mobile video surveillance(iOS,android); > Support cloud service, network penetration, alarm information pushed to phone, etc.

Brief Introduction It’s just for 10-20ML oral filling&sealing, a major machine in production line for oral liquid, it main used in filling, capping placing and sealing of straight tube bottle. Tracking filling, cap automatically conveying by electromagnetic oscillator, three knifes centrifugal sealing (or screwing), no bottle no filling. Filling and sealing integrated in one machine, advanced design, compact structure and completely comply with requirement of GMP.this kind of machine . Characteristic ◆All elements is well know brand. ◆Direct viewing operation, no bottle nofilling, measuring accurate. ◆Three knifes centrifugal sealing, ensure firm and beauty. ◆The whole machine is designed according to the requirements of GMP Technical Parameters Model CS-4 10/20 Cutting dimension 10-20Ml Production 60-90 bottles/min Filling accuracy ≥99% Power Supply 380V 50Hz Damaged Rate ≥99% Power 1.5KW Weight 450KG Boundary dimension 1400 *1200*1600mm

Brief introduction CSGX-30/100 Automatic Oral&sSyrup Filling&rotation (rolling) machine is built in the absorption of foreign advanced tecnology, based on independently developed by the company ,It is the domestic leading level. This machine is suitable for oral and syrup liquid filling&capping. Widely used in food, pharmaceutical, chemical industries and scientific research.Full compliance with the GMP requirements. Characteristic ◆Human-machine interface settings, an easy and intuitive, PLC control ◆Frequency control, the production rate be adjusted automatically count ◆No bottle no filling ◆High-precision cam meter control, precise positioning ◆SUS304 and 316L stainless steel, full compliance with GMP requirements Technical Parameters Filling volume 30-150ML Loading error ≤ ±1% Rotation (rolling) Cover pass rate ≥99% Production capacity 30-60 bottles / min  70-100 bottles / min Power 380V/50Hz Power 2.0 kw Net weight 600 kg Dimension 2000*1000*1500mm

Key Features > 1/1.7" 12MP SONY Starvis Back-illuminated CMOS > H.265&H.264 dual-stream encoding > 12MP 4000×3000@15fps, 8MP 3840×2160@25fps > 5mm 12MP 4K Fixed Lens (3.2mm optional) > DWDR, Day/Night(ICR), 3DNR, AWB, AGC, BLC, ROI > 1/1 audio in/out > Rich interfaces:1*Alarm I/O, 1*Reset, 1*RS485, 1*CVBS output, SD Card Slot Max.128GB) > Intelligent analysis:cross-border detection, regional Invasion detection, left-behind Items detection, smart stream, smart detection, smart control, color abnormal, sound abnormal, brightness abnormal, video abnormal, > Metal, IK10 > Deepbase junction box optional