Cat modem can turn any normal power socket into network interface. Without extral wiring, you can go online and browse the website, send and receive emails, or datatransfering, only simpely plug eglobal cat modem. And the cat modem have 128-bit des (data encryption security) data encryption protection, which makes sure of the security of data transmission Features: Ideal solution for connecting pcs, games consoles and digital media adapters to the network Simple plug-and-play installation Use existing electrical wiring Plug one egplc cat modem into your router and nearby electrical socket, then plug a second cat modem into an electrical socket near to the device you wish to network¹ Built-in quality of service (qos) enables smooth video streaming, gaming and uninterrupted telephone calls via the internet Transfer large files to networked storage devices Supports up to 16 egplc cat modem units on one home network Co-exists with other homeplug compatible products Egplc cat modem technical parameters: L 16 managed to provide quality of service (qos) L in line with the global range of electromagnetic compatibility (emc) requirements L a full range of indoor coverage (network) L self-configuration. Plug and play T connect with the network to normal, that flicker in the transmission of data
1310 nm optical transmitter 1). Product profile The unit applies the imported high linear dfb laser with low noise, big transmission capability and small nonlinear distortion. It is completed with reliable apc (automatic power control) circuit for light power output and atc (automatic temperature control) for thermo-electric cooler, mgc (manual gain control) and agc (automatic gain control) circuit for distortior input radio-frequency drive current. Agc applies the automatic digital processing technology for radio frequency power, by which the driving level power can be automatically processed according to the level of input radio frequency and the channel quantity, and the output level of the optical receiver can keep constant to maintain the cso, ctb and c/n indexes at the optimum state all the time, thus to ensure the stable operation of the chain indexes and the laser all through its service life. A gaas element is adopted as the preamplifier, which not only lowers the input level and adds a radio frequency predistortion circuit, but also enhances the cso, ctb and c/n indexes. The built-in microprocessor software provides multiple functions including real-time monitoring for the transmitter operating state, digital display, aural-visual alarm and network management. Once an operational parameter of the laser runs out of the preconfigured allowable range, the power supply to the laser will be automatically switched off, and the red indicator will flash for warning. The embedded blue screen lcd on the front panel indicates various tasks of the unit, parameters and fault messages in chinese distinctly. The optical transmitter provides standards rs-232 and rs-485 interfaces for network management and remote monitoring. The optical transmitter applies standard 19fª 1u rack, which is provided with high efficient switching power supply for transmitting catv, telephone, and digital or compressed digital data. OEM/ODM serveice available.
Feeder clamp.
Features: Based on w-cdma and can be compatible with gsm networks Can connect to phone, pbx, voip, ip-pbx , billing meter and etc. Support connecting with internet through usb line and can surf the internet wirelessy. The pc computer can send and receive text messages by its connection Can lock sim card Support caller id with dtmf/fsk Dtmf and pulse dialing Support sms Reversal polarity signal supported for billing charging Making and answering calls after connecting to telephone set 2rj-11 ports can support connect with extension Real time displaying of wireless network signal strenght Technique parameters Multimode operation ¿chsupa/hsdpa/umts/edge/gprs/gsm Triple-band hsdpa/umts 850/1900/2100 mhz Quad-band edge/gprs/gsm 850/900/1800/1900 mhz Hsupa uplink up to 2.0 mbps Hsdpa downlink up to 7.2 mbps Wcdma (umts) uplink data rate up to 384 kbps Edge data up to 237 kbps dl and 118kbps ul, 3gpp release4, class 12 Gprs data up to 85.6 kbps dl and 42.8 kbps ul Power supply: dc12 v Output power: Class 3 for umts/hsdpa/hsupa Class 4 for gsm 900 Class 1 for gsm 1800 Class e2 for edge 900/1800 Usb: usb 2.0 full speed Antenna interface: Antenna gainú¦ >1.5dbm Sensitivity: < -104 dbm Antenna transimission power: < 3 w Working environment ú¦ Operating temperature: -10 ~ +55íµ Storage temperature: -40 ~ +80íµ Atmosphere pressure:86-106kpa Environment noise:ú+60db Rj-11 phone interfaceú¦ On hook voltage: 45v Off hook current: 30ma/41ma Dialing tone frequency : 450hz Packing information: Size:173(l)íß128(w)íß29(h) Weight: 282g Package: 1pcs/box; 20pcs/ctn Carton size: 58.5íß29.5íß37.5cm G.W/ctn: 16kg
Hdmi connectors Hdmi connecotrs & hdmi cables
Rf connectgor Bnc, mmc, mmcx, n, t, sma, smb
IO Connectors Usb, ieee1394, dvi, serial ata, v.35, d-sub, mini genger, hood, micro centronics
Pcb mount connectors Dimm, so-dimm, fb dimm, ddr2, pci express, mini pci, plcc., edge card, idc sockets, box header, pin header, female header
Board to board connectors Board to board connectors, pitch:0.4mm, 0.5mm 0.8mm, 1.0mm. 1.25mm
Fb dimm 240 pins connectors
Modular jack Rj11, rj45, rj48
V.35 cables & v.35 connectors
Pin Header Pin header, female header 0.8x1.2mm pitch
Plcc sockets, smt plcc sockets
Detail: Pads PAD-1 1GHz Pads (0dB-20dB) Increments by 1.0dB.
Detail: 1 GHz ME Attenuator SJ-2B Shaft Length:2mm Case Color:Blue,Black,Green. Shaft Color:Red,Blue,Green,Black.
Optical node YDON-200 Detail: Features 2 Stage GaAs type amplifier SCTE Complete mechanical and electrical performance for high reliability and low noise Small rigid zine die cast housing is strong and easy to mount Very low power consumption Operating voltage of 12-15V(DC) Two -20dB monitor ports for output and input test LED indicators for optical Input, laser output, and DC power on UL approved power adaptor SC/APC or FC/APC optical connectors.
Product Description Cisco Supervisor Engine 720 with PFC3B - control processor Features: Layer 3 switching, Layer 2 switching, MPLS support, IGMP snooping, IPv6 support Dimensions (WxDxH) 37.9 cm x 40.3 cm x 4 cm RAM Installed (Max) 512 MB (1 GB) OS Required Cisco IOS 12.2(17d)SXB1 Device Type Control processor Enclosure Type Plug-in module Data Link Protocol Ethernet, Fast Ethernet, Gigabit Ethernet Flash Memory Installed (Max) 64 MB Flash.
Use: telecommunication networks , data networks , video&catv Feature: bellcore compliant , wavelength independent (dwdm) , durability (well over 100mw) , simple and reliable structure Type: lc Size: 3í5í8í10í15í20db 10pcs per bag
General features :Tri-Band GSM/GPRS 900/1800/1900MHz(SIM300C) Quad-Band GSM/GPRS 850/900/1800/1900MHz (SIM340C) Dimensions: 50mm x 33mm x 6.2mm DIP type board-to-board connector suit for vehicle . Application: 1:Vehicle carries and ship carries security monitoring machine 2:Long-distance monitor 3:Data acquisition 4:The wireless water, the electricity, the gas copy.
