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Services: Commodities brokerage firm
Supplier: Japanese quality switchgear components, breakers, magnetic contactors, switches, pilot lights, pushbuttons, panel instrumentations, power management meter, protection relays, transformers, inverters, ups.
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Services: International trade, wholesale, direct factory connecting, forwarding
Buyer: Used mobile phone, used laptop, note book, ipad, pad, consumer electronics, speaker, headset. used cell phone
Supplier: Electronics, mobile phones
Buyer: Routers, laptops, monitor, keyboard, cameras, headphone
Supplier: Computer hardware, laptops and servers, used cars, commodities and products like passenger tires, tvs and electronics products
Buyer: Computer hardware
SPC-10/100/1000M Series Media Converter can be used in the telecommunication IP MAN broadband optical network solution for its steady performance and powerful function.It convert 1000bps Ethernet copper port to optical port,up to 80km distandce on single-mode fiber without any relay device.It support auto-sending 10/100/1000Mbp half/full duplex topology,and MDI/MDI-X auto recognize. Selectable SC, FC, ST optical port makes the networks more flexible and feasible for the possibility of cost reduction. Package: carton Size:22X16X8cm.
Media converter Parameter Specifications Access mode 10/100mbps Standard Ieee802.3 10base-t ethernet, ieee802.3u, 100base-tx/fx fast ethernet, ieee802.3x flow control, ieee802.1q vlan, ieee802.1p qos, ieee802.1d spanning tree Wavelength 850nm/1310nm/1550nm Transmission distance Single-fiber single-mode: 25/40/60/80/100km ; category-5 twisted pair: 100m Port One rj45 connector, connected to stp/utp category-5 twisted pair one fiber port: multi-mode - sc or st (fiber size: 50, 62.5/125µm) single mode - sc/fc fiber port (fiber size: 9/125µm) single-fiber single-mode - sc/fc fiber port (fiber size: 9/125µm) Conversion mode Medium conversion, storing and forwarding Mac address table I k Buffer space 1mbit Flow control Full duplex state: flow control; half duplex state: back pressure mode Delay 9.6us Bit error rate
Media converter Two 10/100m electrical ports, one single-mode or multi-mode optical port Multi-mode transmission distance: 2km, single-mode transmission distance: 120km, single-strand double-directions /double-strand double-directions. Set - in 1m cache, supporting 2k mac address self-learning and self-updating capability Supports forcible execution the cross of 10m, 100m, full-duplex, half-duplex, twisted-pair and automatically adapt to connect auto mdix function directly Supports rate control function and the rate can been controlled between nx64k (n=1~1600) to 100mbps Supports renovate system automatically function, support system regular refresh automatically via setting time, protect from system halted Supports management based on web, snmp, telnet or local console Supports lld(search disconnected link automatically), llr(return alarm message when disconnected link found) Supports llcf(report the disconnected alarm message to local network administration) Detect and control the operational states of electrical port and optical port of the near end and the far end via interface of management Supports open or close electrical and optical ports through via the far end network management Supports legal maximum packet size up to 1912 bytes, support cisco, isl and vtp Physical property: Input power: ac 100v~220v or dc 48v Dimension: 191mm x 110mm x 25mm Environment requirements: Operating temperature: 0¦-50¦ Storage temperature: -40¦-70¦ Environment humidity: 5-90%(non-condensing) Export carton with inner box