Product Description FE1/V.35 Protocol Converter provide conversion between ITU-T G.703 standard E1 interface and standard V.35/V.24 interface, can convert E1 channel of SDH, PDH, and other Optical Transmission Equipment or microwave, satellite Equipment to V.35/V.24 channel, Extend V.35 channel of DDN. Used widely in data communication networks, Connecting with V.35/V.24 interface of Routers and Optical Transmission Equipments without G.703 interface, realize match between different network equipments, and transparent to upper protocol layer. Technology Characteristics -> Bandwidth range is 64Kbps-2048Kbps Realize data of V.35 transparent transport in the E1 -> Support all kinds of loop function, for testing and opening conveniently -> Support network function, monitor operation condition of facilities -> Support E1 interface of unbalance 75ª+ and balance 120ª+ -> Be possession of testing function of E1 -> Support ITU-T G.703íóG.704 -> HDB3 line coding, comply indication output of route warn -> Coding rate : 2048Kbpsí+50ppm -> 75ª+ physics interface use BNC standard coaxial connector, 120ª+ physics interface use RJ45 connector V.35 Interface: -> Interface Mode : DCE -> Interface Type : DB25 -> Rate : 64Kbps-2048Kbps General characteristics -> Power : 220Ví+20% , -36 ~ -72V -> Power Consumption : < 5W -> Environment Temperature : 0íµ-50íµ -> Size : 220í-165í-35mm -> Net Weight : 900g Packing List -> FE1/V.35 Protocol Converter -> One Power cord (Note : -48v no with power cord) -> Two BNCs Coaxial Connector -> One conversion cable of DB25-M34 -> Manual book
Product Description The E1 to Ethernet protocol Converter is a device that extends Ethernet by means of telecommunication lines (E1 or E1 transport network, such as PDH, SDH, or microwave, etc.) and is also referred to "Net Bridge".It can effectively utilize free bandwidth of telecom operators' lines and can be used instantly once it is deployed, with little increased investment. Technology Characteristics -> Transparent transmission of Ethernet data through E1 lines at 2048Kbps bandwidth -> Plug and play, without any setting or debugging work -> Support automatic negotiation feature in Ethernet and full duplex/half duplex mode -> Support transmission of Jumbo Frames specified in IEEE 802.1Q and Ethernet switches with VLAN capability -> Local data frame filtering -> Provide unbalanced 75ª+ and balanced 120ª+ E1 interfaces E1 Interface: -> Support ITU-T G.703 -> HDB3 line coding, comply indication output of route warn -> Coding rate : 2048Kbpsí+50ppm -> 75ª+ physics interface use BNC standard coaxial connector, 120ª+ physics interface use RJ45 connector Ethernet Interface: -> Fully IEEE 802.3 (2000) compliant -> Bit rate: 10Mbps or 100Mbps -> Interface type: RJ45 General characteristics -> Power : 220Ví+20% , -36 ~ -72V -> Power Consumption : < 5W -> Environment Temperature : 0íµ-50íµ -> Size : 220í-175í-35mm -> Net Weight : 900g Packing List -> V.35/Ethernet Protocol Converter -> One Power cord (Note : -48v no with power cord) -> Two BNCs Coaxial Connector -> Manual book
Product Description E1 modem is called single of E1 PDH , which can connect the data one port E1 or one port RS232 to the optical interface . the equipment is wildly used in the mobile phone net station. and FTTH interface parameters the VIP optical insert . Technology Characteristics -> Realized one E1 transmitting over fiber in transparent mode -> Allow the equipment to interoperate over V.35 fiber modem and ethenet fiber modem -> Relaize one RS232 data transmitting in optical fiber line with 4800bps rate -> Have a loop setting function and easy to open and test -> Enable to manage networks and supervise equipment running and settings -> Provide unbalanced 75ª+ and balanced 120ª+ E1 interfaces E1 Interface: -> Support ITU-T G.703íóG.704 -> HDB3 line coding, comply indication output of route warn -> Coding rate : 2048Kbpsí+50ppm -> 75ª+ physics interface use BNC standard coaxial connector, 120ª+ physics interface use RJ45 connector Optical Interface: -> Rate : 4.096Mbpsí+50ppm -> Wavelength : 1310nm -> Power of optical signal output: ¿C2~-11dBm -> Receipt sensitivity : better than ¿C36dBm -> Interface : FC -> Interface mode :DCE General characteristics -> Power : 220Ví+20% , -36 ~ -72V -> Power Consumption : < 5W -> Environment Temperature : 0íµ-50íµ -> Size : 220í-165í-35mm -> Net Weight : 900g Packing List -> E1 Optical Modem -> One Power cord (Note : -48v no with power cord) -> Two BNCs Coaxial Connector -> Manual book
Product Description 4/8E PDH is developed based on the VLSI chips. Relying on the advanced multiplexing technique, 4/8E PDH realizes 4/8 E1 and 100Mb/s fast Ethernet transmission with the function of Auto-Laser-Shutdown (ALS,optional). Technology Characteristics -> Transmits 4/8 E1 and one wire speed Ethernet -> Line bit rate is 150Mb/s -> Complies with ITU-T G.703 on interface and G.742, G.823 on jitter performance -> Complies with ITU-T G.802.3 on Ethernet interface and supports auto-negotiation for 10M/100M and half/full duplex working mode -> Supports VLAN and pause follow control for Ethernet -> All necessary alarm functions, supervises the status of remote terminal -> Supports E1 tributaries loop back for network fault diagnostics -> Supplies standard order wire telephone -> Supplies one customer RS232 data channel -> Supplies RS232 for equipment management -> AC 220 or DC-48 is optional -> Single board design, 1U, and 19 Inch standard Optical interface: -> Transmit Mode : Single/ Multi-mode -> Module : Single/Double Fiber -> Interface : FC/SC/ST -> Wavelength : 1310nm/1550nm -> Distance : 2Km/40Km/60Km/120Km E1 interface: -> Bit rate : 2.048Mb/s , í+50ppm -> Impedance : 75ª+ unbalanced(Declaration is needed if 120ª+ balanced required) -> Coding: HDB3, according to ITU-T G.703 -> Jitter: complies with ITU-T G.823 and G.742. Seeing appendix Ethernet interface: -> 10M/100M through auto-negotiation -> Full/Half duplex through auto-negotiation -> Connector: RJ-45 -> See appendix for Throughput, Packing error rat, Delay, and others Order wire interface: -> Phone set: Standard 2-wire phone set -> Bandwidth: 64Kb/s -> Coding: PCM RS232 for management: -> Bit rate: 9600b/s -> Data width: 8bits -> Stop bit: 1bit -> Parity check bit: None -> Connector: DB9 (pin) RS232 for customer data channel: -> Bit rate: í_250kb/s -> Connector: DB9(pin) General characteristics -> Power : 220Ví+20% , -36 ~ -72V -> Power Consumption : < 5W -> Environment Temperature : 0íµ-50íµ -> Size : 483í-200í-44mm -> Net Weight : 2.5Kg
LCD projector is a new kind of economical projector which is special for entertainment market. It is widely used in game, hotel, bars, karaok room, disco room, family etc. Its brightness is 2,000 ANSI lumens. Higher resolution which is 640x480 pixels makes its image clearer and better. It has fashion shape, long life and cheap lamp. Enjoy it. Specification Projection System LCD Projection Control Panel Manual and Remote Control Resolution 640x480 pixels Brightness 2,000 lumens Contrast Ratio 600:1 Aspect Ratio 4:3 and 16:9 Projection Lens Manual Focus Lamp Life 5,000 hours in average Color Palette 16.7 million colors Projection Position Front Projection Distance 1.76-5.51 m Image Size 50-150 in diagonal RGB Signal VGA(640x480) Video Signal PAL, NTSC Audio 2 built-in speakers Terminals(Input) VGA,S-video, Video ,Audio ,Y/Pb/Pr, TV(optional) Color Silver with Black Dimension 320mm(L)x249mm(W)x95mm(H) Weight 4.3kg Power Supply 90-240 V, AC at 50/60 Hz Power Consumption 220 watts On-Screen Languages English/Chinese/German/Franch/Italy/Russian/Spanish Accessories IR Remote Controlx1,AV Connecting Cables, Lens cap, User's manual
2000 lumens lcd video projector Specification Projection System LCD Projection Control Panel Manual and Remote Control Resolution 640x480 pixels Brightness 2000 lumens Contrast Ratio 500:1 Aspect Ratio 4:3 and 16:9 Projection Lens Manual Focus Lamp Life 5,000 hours in average Color Palette 16.7 million colors Projection Position Front Projection Distance 2.45-6.2 m Image Size 50-150 in diagonal RGB Signal VGA(640x480) Video Signal PAL, NTSC Audio 2 built-in speakers Terminals(Input) VGA,S-video, Video ,Audio ,TV(optional) Color Black Dimension 310mm(L)x255mm(W)x95mm(H) Weight 4.5 kg Power Supply 90-240 V, AC at 50/60 Hz Power Consumption 220 watts On-Screen Languages English/Chinese/German/Franch/Italy/Russian/Spanish Accessories IR Remote Controlx1,AV Connecting Cables, Lens cap, User's manual
Cisco ws-x6148-ge-tx The 48-port 10/100/1000base-t switching module (ws-x6148-ge-tx) provides 48 switched, 10/100/1000-mbps autosensing, full- or half-duplex ports. The module has 48 rj-45 connectors for use with either category 3, category 5, category 5e, or category 6 utp cable. This module can be upgraded with an inline-power daughter card to support ip phones.
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Carbon brush As a leading manufacturer in making high quality graphite & product in China and one of the competitive graphite suppliers over the world, GW is experts in supplying high quality graphite material, carbon and graphite composites, formed graphite parts. Our goal is to Pursue Excellence Make Excellence. We can provide Enough Competitive Quality, Enough Competitive Price and Enough Competitive Service, when you need graphite. The products of our carbon and graphite that we make and process are widely used in many fields, such as machinery, electron, semiconductor, mono-crystal silicon metallurgy, oil, chemistry, textile, electrical machinery, electrical equipment, electrical furnace, traffic, communication, space industry, navigation, aviation, atomic energy, medicine, food, bioengineering, etc. In order to use the products as fully as possible, we always remain at the front of carbon and graphite technology. Our carbon and graphite experts, including professors, senior engineers and many specialized technicians can offer our customers very experienced knowledge. We hope our specialized making and machining can meet demand of the sophisticated technology development and provide the best choice for every kind technology in the world. We believe that our high quality graphite material and formed graphite parts at very competitive prices with professional service, broad product knowledge and technical expertise can help you save much more money and more time, and win much more customers, and you can benefit very much! Any enquiry from you will be much appreciated and replied within 48 hours. And any urgent E-mail or Fax will get our answer with 24 hours. The extraordinary urgent situation will get our response even within 4 hours. Our products: 1.1 Isostatically molded graphite (EC Series 1.2 Molded graphite (FS Series )ash 0.5 1.3 Molded graphite (FB Series) ash 0.005 1.4 Extruded graphite (EGK Series) 1.5 Graphite Block,Rod (VSK Series 1.6 Spectrographic pure graphite/Natural graphite powder (SP Series 2.1 Graphite Tube 2.2 Gouging Carbon Electrode 2.3 Graphite Rod, Block and cut-off Plate 2.4 Graphite Part 3.1 Cylinder of Graphite Lubricant 4.1 Graphite Foil/Sheet 4.2 Graphite Gasket 4.3 Carbon and Graphite Felt 4.4 Graphite Tape 4.5 Carbon and graphite yarn 4.6 Graphite Braided Packing 4.7 Graphite packing ring 5.1 Ultra High Power Graphite Electrode 5.2 High Power Graphite Electrode 5.3 Regular Power Graphite Electrode 6. Carbon Brush 7.Graphite felt 8. Graphite/quartz crucible
Laptop desk 401 The desk-top angle can be inclined to 30 degrees, can rotate and regulate. The pivot can be regulated within the range of 25-41 CM, or with different height. With different angles the desk top serve as a very special desk that each desk have nothing in common with each other. it can beserved as a meal desk on bed, office desk on bed, a Chess table, a laptop desk, or a table shelffífí This product is made of high quality wood and MFC, Environmental friendly and fashionable . This product is one more classical style in the No.4 series. Description of Products - Brand Name: Folding LifeTM - Item No: 401 - Surface: 20 f- 11.6 inch - Inclination: 0-360 degree (Desk-top angle can regard 30 degrees as one unit go on , rotate , regulate) - Inner Height: 10-16.5inch - For person with 55-90inch height, and weight under 330 Lb - Material: Russian Pine ·+MFC - Painted with gloss Stain and Polyurethane - Easily assemble in 2 minutes without tools - Package Dimension: 20.5 f- 12.2 f- 1.57 inch - Package: Normal Carton - Weight: 5.7 Lb
Laptop desk 402 The desk-top angle can elevate a 30 degrees as one elevation and so on , it can rotate , regulate, the pivot can highly be regulated within the range of 25-41 cm, with different height , with different angles the desk top serve as a very special desk that each desk have nothing in common with each other. It can beserved as a meal desk on bed, office desk on bed, a chess table, a laptop desk, or a table shelffífí this product is made of high quality wood and mfc, environmental friendly and fashionable and it is a beautifull north european style. Description of products - brand name: folding lifetm - item no: 402 - surface: 20 f- 11.6 inch - inclination: 0-360 degree (desk-top angle can regard 30 degrees as one unit go on) - inner height: 10-16.5inch - for person with 55-90inch height, and weight under 330 lb - material: russian pine - painted with gloss stain and polyurethane - easily assemble in 2 minutes without tools - package dimension: 20.5 f- 12.2 f- 1.57 inch - package: normal carton - weight: 5.06 lb
Car desk 501 Car desk looks esthetic, firm and durable, it is flexible to regulate, can satisfy many kinds of uses in the household or business offices. Characteristic of the products: - an unobstructed design that the desk-top underpart has no obstructed objects, the shank moves freely. - can put in any position in the front seat. - angle and height are regulated easily, is suitable for many kinds of uses and postures. - user friendly design, only with your thumb you can tighten it easily, and even a lady can also operate it easily. - the tabletop is made of aluminium alloy, and will not tremble. - exquisite packaging, double-deck color box , could be a well wrapped gift. Specifications:·ª - brand name: folding lifetm - item no: 402 - surface: 12.95 f- 10.08 inch - height: 10.7 inch - inclination: 0-360 degree - made of aluminum - multi-functional for notebook/laptop/pda/drink/grocery food ...Etc use - simply installation and storage - easy move from steering wheel, to front seat for rear seat. - weight: 1.98lb
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