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Monday, July 28, 2008

Fiber Optic: SFP to UTP Gigabit Converter

SFP to UTP Gigabit Converter.
Comply with IEEE802.3, IEEE802.3u
10/100Base-TX, 100Base-FX, IEEE802.3ab 1000Base-T Standard
· TP port supports Auto-negotiation for automatic speed selection
· TP port supports automatic MDI/MDIX crossover
· Embedded with 1 Mbit memory used for frame buffering
· support up to 1K MAC address entries with automatic learning and aging
· Store and Forward switching mode
· Transmission distance is according to SFP module specs
· LED indicators: PWR, TX-LNK, TX-ACT, FX- LNK, FX-ACT, FDX
· Connector: one UTP RJ-45 connector and one SFP Port
· Power: INPUT: 110-260V AC, OUTPUT: 5V DC 1.2A
· Operating temperature: 0 ℃ -50 ℃
· Storage temperature: -40~ 70 ℃
· Humidity: 5-90%(non-condensing)
· Dimension: 94mm * 70mm * 26mm (External power supply)
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Thursday, July 24, 2008

SFP Module 1.25G , up to 20KM


SFP Module 1.25G , up to 20KM
 Product Introduction ：
1.Meet SFP Multi-Source Agreement (MSA)
and, SFF-8472 with duplex LC receptacle
2.Metal enclosure for lower EMI
3.Transmitter Center Wavelength: 850nm, 1310nm, 1550nm
4.Receiver PIN or APD
5.Data Rate up to OC48
6.Soft TX_FAULT monitor
7.Soft RX_LOS monitor
8.Soft TX Disable control?and monitor
9.With user writable EEPROM
10.Operating Temperature 0-70 deg C
11.RoHS compliant
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Saturday, July 19, 2008

USRobotics MP/16 modem pool


Total Control Managed MP/16 V.34 Contains 16 USR V.34 modem ports, based on USR's V.Everything Courier technology.

Also contains a mgt. Card allowing the modem ports to be managed by an SNMP-based manager, such as the SNMP-based Total Manager (TCM-SKU 001092-0 or 001091-0) or TCM-lite (SKU 001166-0 or 0014562-0)

telco interface: 16 analog RJ-11 connectors.
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Thursday, July 17, 2008

USB PIC Flash2 In Circuit Programmer


Device ICSP ( In- circuit Serial Programming ) dan in circuit debugger untuk PIC mikrokontroler

Spesifikasinya:
- USB 2.0 on board programmer
- No external power requirement
- Programmer is recognized by windows
- Include USB cable
- Simplifies driver installation
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Mini DSLAM Infinity Network

Technical Specifications Mini DSLAM Infinity Network 24/48 port

Interfaces:

Network Interface
2 x 100/1000 Based-Tx or 2 x mini-GbE
Subscriber Interface 24/48 ports
ADSL2+/POTS/ISDN (G.992.1 .2 .3 .5)
Service Characteristics

Ethernet:
IEEE 802.1d Spanning tree protocol (STP)
IEEE 802.3ad Link aggregation
Security on console access
OSI Layer 2 Functionality
MAC filtering and count limit
Access control list (ACL)
Multicasting Support
Broadcast control and broadcast rate limit
Port-based and 802.1p/q Tag-based virtual local area network (VLAN)
IGMP v1/v2 snooping and Proxy
SNMP v1 and v2c
Remote Statistic (1, 2, 3, 9 groups)
System Configuration
Multiple-session TELNET
Supports point-to-point VCC link
Software Remote upgrade
Performance Monitoring
Monitors of line attenuation, noise margin, current rate, loss of signal, loss of framing loss of power and error second performance data.
Provides 15-minute and 1-day counters for history record
Alarm and Status Surveillance
Automatic alarm/LED indication for alarm and system status
Maintenance signal for OAM functionality
Four housekeeping inputs and One alarm contact closure outputs

Network management

Memory back-up
Database export and import functionality
RS-232 serial and Ethernet 10/100 port for local management
NMS/EMS for Multiple Nodes Management based on SNMP (optional)
Management Information Base (MIB)
RFC 1213 SNMP MIB II
RFC 1493 Bridge MIB
RFC 1643 Ethernet MIB
RFC 2674 Q MIB
RFC 1757 RMON MIB, group 1,2,3,9
ADSL Line MIB
Proprietary MIB

Dimensions:
1.5U: 66mm x 482mm x 265mm (H x W x D) for 24 and 48 Ports with splitter built-in
Environmental
Operating Temperature: -10 degC to 65 degC
Operating Humidity: 5% to 95% non-condensing
Power Requirements:
Input: -48 V DC (-42 V to -56 V)
Input: AC 100 VAC to 240 VAC is feasible in future release
Dual A+B -48 V DC power input terminal

Certification :
ITU-T K.20
ETSI 300-019, 300-386 EN 60950
Conform to CE requirements RoHS
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Moving Sign


Scroll / Moving Message display adalah media penyampai pesan / promosi secara efektif dan cepat. Terbuat dari lampu LED superbright yang dikontrol oleh microcontroller, dengan pengoperasian yang mudah dan cepat.
Sangat cocok untuk toko atau retail counter, apotek, supermarket, tempat layanan publik, stand pameran, rumah sakit, bandara udara, trading , bank . showroom dsb.

we are specialized build custom display
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IP Network Camera wire & wireless

-High quality mpeg4 shor header mode compression
-Audio capability with build-in microphone
-Built-in web server
-10/100 Mbps ethernet
-802.11g wireless LAN
-4x digital zoom
 -easy homepage customization
-built-in intelligent motion detection
-free bundled 16-ch audio/video recording software
-UpnP/DDNS Support
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Monday, July 14, 2008

SLE5542 Memory Card

SLE5542 Memory Card features:
  • SLE 5542 is 100% functional compatible to SLE 4442
  • Intelligent 256-Bytes EEPROM
  • Write-protect function
  • Programmable Security Code (PSC)
  • EEPROM is organized 256 x 8 bit offering the possibility of programmable write protection for each byte
  • Data Memory alterable only after verification of 3-Byte Programmable Security Code (PSC)
SLE4428 Memory Card features:
  • 1K byte EEPROM
  • Write-protect function
  • Programmable Security Code verification logic
  • All the memory, except for the PSC, can always be read
  • The memory can be written or erased only after PSC verification
  • After eight successive incorrect entries the error counter will block any subsequent attempt at PSC verification and hence any possibility to write and erase
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Saturday, July 12, 2008

Fiber Optic termination tool set


Fiber Optic termination tools set
Pro's Tool Made in Taiwan


Contents:

- Crimper with 2 dies
- Nick-Free Stripper
- Wire Cutters
- Kevlar Cutting Scissors
- 100X-200X Fiber Viewing Scope
- SC & ST Polishing Disks
- Double-sided Component Storage Box
- Swabs
- Alcohol Bottle
- Syringe
- Tweezers
- Chisel Tip Carbide Scribe
- Zippered Carrying Case
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Friday, July 11, 2008

RS Media bring technology to life

RS Media bring technology to life, playing MP3's, MPEG4's, and taking photos & videos as he interacts with his environment. He has a head-mounted camera, a colour LCD screen in his chest, a full speakers system embedded in his armor, 40 MB of internal memory, and an external memory card slot.

Control RS Media with his controller or the media controls embedded on his hands; play Java games, navigate the media menus, switch between his four personalities (RS Media, Service Bot 3000, Space Bot, and Billy-Joen Sapien) or create your own personality using the RS Media editing suite software. The RS Media is able to walk around the house, effectively "seeing" with infrared vision and moving about like an old man in a park feeding pigeons thanks to foot and gauntlet sensors. If the robot "hears" a sound, it will investigate and confront the culprit.

* It can display an image or MPEG video downloaded by the user onto the robot’s removable SD memory sticks, on the LCD display

* The ability to store body movements with the user being the puppet master, like Robosapien V2 can. However, it will allow the user to edit those movements with the robot’s accompanying BodyCon editing package

* You can record and store your voice into the robot’s SD memory sticks which can be played back by the robot

* Includes a USB port, protocol version 1.0, for interfacing with the robot

* It can play back music files that you download to it through it’s 11 watt stereo speakers; making the robot something akin to a programmable roving boom box.

* You can play Java games and navigate the media menus. The most interesting feature of the new Robosapien RS Media robot is the ability to modify and swap personalities, thanks to the removable SD memory cards.
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Thursday, July 10, 2008

Used cisco 3640


Used cisco router, cisco 3640 16Flash / 64DRAM. Limited Hardware. click here more info
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Wednesday, July 09, 2008

CD e-book about Robotic

Kumpulan E-book tentang Robotic rancang bangun, kreasi dan problem solving, Hub: rosesana@yahoo.com (08165443875), total 50 e-book / +/- 500Mb.

beberapa list judul:
Absolute Beginner's Guide to Building Robots
Build a Remote Controlled Robot
Opto-Mechatronic Systems Handbook
Robotics and Automation Handbook
Fundamentals of Robotic Mechanical Systems
Informatics in Control, Automation and Robotics
PIC Robotics
Robot Motion and Control
Scientific Methods in Mobile Robotics
Building and Programming Advanced Robots
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Thursday, July 03, 2008

CMUcam3: Open Source Programmable Embedded Color Vision Platform

CMUcam3: Open Source Programmable Embedded Color Vision Platform

Overview :
The goal of the CMUcam project is to provide simple vision capabilities to small embedded systems in the form of an intelligent sensor. The CMUcam3 extends upon this idea by providing a flexible and easy to use open source development environment that complements a low cost hardware platform. The CMUcam3 is an ARM7TDMI based fully programmable embedded computer vision sensor. The main processor is the NXP LPC2106 connected to an Omnivision CMOS camera sensor module. Custom C code can be developed for the CMUcam3 using a port of the GNU toolchain along with a set of open source libraries and example programs. Executables can be flashed onto the board using the serial port with no external downloading hardware required.

Features :

* Fully open source and programmable using GCC
* CIF resolution (352x288) RGB color sensor
* Open source development environment for Windows and Linux
* MMC/SD flash slot with FAT16 driver support
* Four-port servo controller
* Image processing rate of 26 frames per second
* Lua light-weight language interpreter for rapid prototyping
* Software JPEG compression
* Basic image manipulation library
o Arbitrary image clipping
o Image downsampling
o Threshold and convolution functions
o RGB, YCrCb and HSV color space
o CMUcam2 emulation
+ User defined color blobs
+ Frame differencing
+ Mean and variance data collection
+ Raw images dumps over serial
+ Histogram generation
* B/W analog video output (PAL or NTSC)
* FIFO image buffer for multiple pass hi-res image processing
* Wireless Mote networking interface (802.15.4)
o Tmote Sky / Telos Connection
* virtual-cam for prototyping on the PC
* CMUcam3-Frame-Grabber for viewing images on the PC

Applications :

* Robotics (spoonBot)
* Surveillance
* Sensor Networks
* Education
* Interactive toys
* Object recognition and tracking
* Programmable servo control
* Serial MMC/SD flash data logging
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Tuesday, July 01, 2008

Barcode CCD scanner

CD-108e The handheld Barcode CCD Scan
Specifications:
- Interface: USB / PS2
- Ambient light rejection : 800 Lux (max).
- Scanning speed : 100 scan/sec.
- Resolutions : 5 mil (0.125mm).
- Depth of scan field : 30 mm.
- Window width : 80 mm.
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