Networking Internet Peripherals Suppliers and Manufacturers

We are Cisco distributor in china. We supply complete models of Cisco products including routers, switches, firewalls, moulds, etc. Our price is much more competitive than what you can get elsewhere. Price list and stock list will be available upon request. We sell a lot to North America, Europe, the Middle-East and other countries. Serious buyers are welcome to contact us if you wish to save money when you buy Cisco products. Just compare your price with ours and you will come to us soon.

* Dimension: 600 (width) *600 (depth) * 800(height) mm * Thickness: columns-1.8/others-0.8mm * IP20 * Fans on the top * 2*trays * Removable side panels with latches * Mesh or toughened glass for the front and back doors with locks * Color:black-RAL9004

APPLICATIONS A Shaft key is a piece of metal used to connecta rotating machine element to the shaft. Ashaft key prevents a relative rotation betweenthe two parts and may enable torquetransmission to occur. Applications include thefollowing: light-duty or low powertransmission, Machine tool, heavy-dutyapplication, for preventing rotation of gearsand pulleys on the shaft.

Take advantage of robust performance and easy connectivity with the PRO Z790-A WIFI DDR4 LGA 1700 ATX Motherboard from MSI. Utilizing the Intel Z790 chipset and LGA 1700 socket, this ATX motherboard sports four DDR4 RAM slots supporting dual channel memory and speeds up to 5333 MHz when overclocked. LGA 1700 Socket: This motherboard features an LGA 1700 socket, which supports 12th and 13th Gen Intel Core, Pentium Gold, and Celeron processors. Intel Z790 Chipset: This motherboard sports the Intel Z790 chipset for optimal performance. Lightning Gen 5: Lightning Gen 5 is a PCIe 5.0 solution that boasts up to 128 GB/s bandwidth and for optimal transfer speed. 2.5 Gigabit Ethernet: This motherboard also features a 2.5G LAN to deliver fast networking. USB 3.2 Gen 2x2: A built-in USB 3.2 Gen 2x2 port offers up to 20 Gb/s transmission speed, four times faster than USB 3.2 Gen 1. M.2 Shield FROZR: MSI's Premium Thermal Design technology features a heavy plated MOSFET heat sink with heat-pipe and high quality 7W/mK MOSFET thermal pads, extra choke thermal pads, and an onboard M.2 Shield Frozr to reduce throttling. Extended PWM Heat Sink: MSI's extended PWM heat sink and enhanced circuit design ensures even high-end processors run at full speed. M.2 Shield FROZR: M.2 Shield FROZR is a built-in M.2 thermal solution that keeps M.2 SSDs safe while preventing throttling and making them run faster. Frozr AI Cooling: Frozr AI Cooling detects CPU and GPU temperatures and automatically adjusts system fan duty to a proper value. Core Boost Technology: Core Boost Technology supports more cores to provide better performance with intricate layouts and fully digital power designs.

Hello We have quantity of 1,000pcs DDR3-1600, 4G PC3L-12800 HMT451U6BFR8A-PB Multiple brands Condition: USED

Product Details : Network Cable is designed for optimal support of High-Speed data protocols for support frequencies of up to 700 MHz And Cat7 can support up to 100 meters when transmitting 10Gbps.VTech Network Cable is designed to be quick and easy to install the cable requires no specialist installation tools, The Low smoke cable is supplied in box packaging for fast, snag free installation. This VTech cable is numbered from 305 meter to 1 meter to allow quick and easy calculation of the cable remaining in the box and reduce cable wastage. The network cable has a polyethylene cross filler to ensure optimum cross talk performance. Solid Bare Copper Cable, 4 pairs covered with foil, category 7, solid. Twisted pairs with FRLS PVC FRLS PVC insulation has better fire retardant properties than normal PVC Cable Type : Twisted Pair Patch Panel Type : Cat 7 / Cat 7a Color : Red, Grey, Blue, Yellow, Green Cable length : 305 meter Product Features: High-Performance Data Cable 650MHz Bandwidth for Data Applications Category 7 Shielded Twisted Pair Easily Identified Color-Striped Pairs 23AWG Solid Bare Copper 0.56mm Conductors Exceeds TIA/EIA-568B.2-1, ISO/IEC 11801 305mtr (1000ft) in Box / Roll / Drum Specifications Meets ANSI/EIA/TIA 568, IEC 61156-5 requirements Applications Cable is used for indoor applications. Fixed installations, high bandwidth digital applications with low BER and high data rates. Materials: Conductive material: Wire made of Solid Bare Copper Conductor insulation: PVC Each pair with Aluminum Foil + All pair also with Aluminum Foil Alloy Bedding + Nylon Cord Outer jacket is Flame Retardant, Low Smoke Low Halogen (FRLS) PVC

Product Details : Network Cable is designed for optimal support of High-Speed data protocols for support frequencies of up to 700 MHz And Cat7 can support up to 100 meters when transmitting 10Gbps.VTech Network Cable is designed to be quick and easy to install the cable requires no specialist installation tools, The Low smoke cable is supplied in box packaging for fast, snag free installation. This VTech cable is numbered from 305 meter to 1 meter to allow quick and easy calculation of the cable remaining in the box and reduce cable wastage. The network cable has a polyethylene cross filler to ensure optimum cross talk performance. Solid Bare Copper Cable, 4 pairs covered with foil, category 7, solid. Twisted pairs with FRLS PVC FRLS PVC insulation has better fire retardant properties than normal PVC Cable Type : Twisted Pair Patch Panel Type : Cat 7 / Cat 7a Color : Red, Grey, Blue, Yellow, Green Cable length : 305 meter Product Features: High-Performance Data Cable 650MHz Bandwidth for Data application Category 7 Shielded Twisted Pair Easily Identified Color-Striped Pairs 23AWG Solid Bare Copper 0.56mm Conductors Exceeds TIA/EIA-568B.2-1, ISO/IEC 11801 305mtr (1000ft) in Box / Roll / Drum Specifications Meets ANSI/EIA/TIA 568, IEC 61156-5 requirements Applications Cable is used for indoor and outdoor applications. Fixed installations, high bandwidth digital applications with low BER and high data rates. Materials: Conductive material: Wire made of Solid Bare Copper Conductor insulation: PVC Each pair cover with Aluminum Foil Nylon Cord Outer jacket is Flame Retardant, Low Smoke Low Halogen (FRLS) PVC

The SIM7000E is Tri-Band LTE-FDD and Dual-Band GPRS/EDGE module solution in a SMT type which supports LTE CAT-M1(eMTC) and NB-IoT up to 375kbps data transfer. It has strong extension capability with rich interfaces including UART, USB2.0, GPIO etc. The module provides much flexibility and ease of integration for customer's application. The package of SIM7000E is compatible with SIM900 and SIM800F. AT commands of SIM7000E are mostly compatible with SIM800F. This also maximizes the investments of customers, and enables a short time-to-market. It is designed for applications that need low latency, medium throughput data communication in a variety of radio propagation conditions. Due to the unique combination of performance, security and flexibility, this module is ideally suited for M2M applications, such as metering, telematics, asset tracking, remote monitoring ,E-health , mobile pos terminals and sharing bike. General features - Tri-Band FDD-LTE B3/B8/B20 - GPRS/EDGE 900/1800Mhz - Output power - GSM900: 2W - DCS1800: 1W - Control Via AT Commands - Supply voltage range: 3.0V~ 4.3V, Typ: 3.8V - Operation temperature: -40 to +85 - Dimensions: 24 X 24 X 2.6mm - Weight: 3.0g - GNSS (GPS,GLONASS and BeiDou/Compass, Galileo, QZSS) Specifications for Data transfer - LTE CAT-M1(eMTC) - Uplink up to 375kbps, Downlink up to 300kbps - NB-IoT - Uplink up to 66kbps, Downlink up to 34kbps - EDGE Class - Uplink up to 236.8Kbps, Downlink up to 236.8Kbps - GPRS - Uplink up to 85.6Kbps, Downlink up to 85.6Kbps Other features - USB Driver for Microsoft Windows XP/Vista/7/8 - USB Driver for Windows CE/Mobile - USB Driver for Linux/Android - Firmware update via USB - TCP/IP - PPP - SMS - EMAIL - FTP/HTTP/SSL - VoLTE* - FOTA* Interfaces - USB2.0 x1 (high-speed) - UART x2 (7-wire UART and 2-wire UART interface multiplex from GPIO) - SIM card x1 (1.8V and 3V) - I2C x1 - GPIO x5 - ADC x1 Consumption - Power off: 7uA - PSM: 9uA - Sleep: 1mA - Idle: 11mA

FEATURES Compliant with IEEE802.3bt 90W output power on 4-pairs Data Rate: 10/100/1000Mbps Full protection for OCP, OLP, and OVP LED indication for power and POE status 2-Pair PDs received power on 2-Pairs Automatic Detection and Protection of Non standard Ethernet Terminals

GLsun's DWDM-SFP25G-10-C17-T02 single-mode transceiver is SFP28 25G DWDM 10KM transceiver for duplex optical data communications support up to 25.78Gb/s. It is with the SFP+ 20-pin connector to allow hot plug capability. Digital diagnostic functions are available via an I C. It has built-in clock and data recovery (CDR). This module is designed for single-mode fiber. Compatible Cisco Form Factor SFP28 Max Data Rate 25.78Gb/s Wavelength 1563.86nm~1528.77nm Max Cable Distance 10km Connector Duplex LC Transmitter Type 1563.86nm EML Extinction Ratio 3.5dB Media SMF Power Consumption

GLSUN SFP-25G-CWDM-1270-10-T02, CWDM 25.78Gbps SFP28 transceiver is designed for use in 25Gb/s data rate over single-mode fiber for link length 10Km. The transceiver designs are optimized for high performance and cost effective to supply customers the best solutions for 25Gb/s single lane optical links. Compatible Cisco Form Factor SFP28 Max Data Rate 25.78Gb/s Wavelength 1270nm~1370nm Max Cable Distance 10km Connector Duplex LC Transmitter Type DFB CWDM Extinction Ratio 3.5dB Media SMF Power Consumption

Glsun SFP28-25G-BX10U DFB 25.78Gbps SFP28 BiDi transceiver module is designed for use in 25Gb/s data rate over single-mode fiber for link length 10Km. The transceiver designs are optimized for high perform-ance and cost effective to supply customers the best solutions for 25Gb/s single lane optical links. Compatible Cisco Form Factor SFP28 Max Data Rate 25.78Gbps Wavelength TX1270nm/RX1330nm Max Cable Distance 10km Connector Simplex LC Transmitter Type DFB BiDi Extinction Ratio 3.5dB Media SMF Power Consumption

Glsun SFP28-25G-BX10D DFB 25.78Gbps SFP28 BiDi transceiver module is designed for use in 25Gb/s data rate over single-mode fiber for link length 10Km. The transceiver designs are optimized for high perform-ance and cost effective to supply customers the best solutions for 25Gb/s single lane optical links. Compatible Cisco Form Factor SFP28 Max Data Rate 25.78Gbps Wavelength TX1330nm/RX1270nm Max Cable Distance 10Km Connector Simplex LC Transmitter Type DFB BiDi Extinction Ratio 3.5dB Media SMF Power Consumption

GLsun SFP28-25G-LR single-mode transceiver is SFP28 transceiver module duplex optical data communications support up to 25.78Gb/s. It is with the SFP+ 20 pins connector to allow hot plug capability. Digital diagnostic functions are available via an I2C. It has built-in clock data recovery (CDR). This module is designed for single-mode fiber and operates at a nominal wavelength of 1310nm. Compatible Cisco Form Factor SFP28 Max Data Rate 25.78Gbps Wavelength 1310nm Max Cable Distance 10km on 9/125um SMF Connector Duplex LC Transmitter Type DFB 1310nm Extinction Ratio 3.5dB Media SMF Power Consumption

GLsun SFP28-25G-SR 850 nm VCSEL 25.78Gbps SFP28 transceiver is designed for use in 25Gb/s data rate over multi-mode fiber for link length of 100m. These transceiver designs are optimized for high performance and cost-effective to supply customers with the best solutions for 25Gb/s single lane optical links. Compatible Cisco Form Factor SFP28 Max Data Rate 25.78Gbps Wavelength 850nm Max Cable Distance 70m on OM3 or 100m on OM4 Connector Duplex LC Transmitter Type 850nm VCSEL Extinction Ratio 2dB Media MMF Power Consumption