Telecom Assemblies Suppliers and Manufacturers

Features - QSFP MSA compliant - Four independent full-duplex channels - Supports 103.1Gb/s aggregate bit rate - Up to 100m OM4 MMF transmission - Operating case temperature: 0 to 70ï?°C - 4x25G electrical interface (OIF CEI-28G-VSR) - Single 3.3V power supply - Maximum power consumption 2.5W each terminal - RoHS-6 compliant Applications - 100G Ethernet - Infiniband EDR

1.We are manufacturer 2.High reliability 3.Low VSWR 4.Multiple-band frequency ranges 5.Good quality and best service Standard exporting cartons

1.We are manufacturer 2.High reliability 3.Low VSWR 4.Multiple-band frequency ranges 5.Good quality and best service Standard exporting cartons

1.We are manufacturer 2.Competitive price 3.Low VSWR 4.Multiple-band frequency ranges 5.Good quality and best service Standard exporting cartons

1.We are manufacturer 2.Competitive price 3.Low VSWR 4.Multiple-band frequency ranges 5.Good quality and best service Standard exporting cartons

1.We are manufacturer 2.High reliability 3.Low VSWR 4.Multiple-band frequency ranges 5.Good quality and best service Standard exporting cartons

Port 30w per port 19" poe midspan injector • ieee802.3at detection • full power 250w: 30w per port • full protection otp, ocp, ovp • 1, 4, 8, 16, 24 ports optional Security cctv camera 1pcs/box

The VW321A series wireless module provides the capability of a short range, reliable wireless point-to-point, point-to-multipoint and mesh network RF data communications link. They can be used in a variety of data communications applications that require a simple to use invisible data link. The wireless modules are designed to operate in the unlicensed ISM frequency band (315MHz/433MHz/868MHz/915MHz ISM band) and are therefore acceptable for use in many countries. Features: -4 Operation modes: Transparent mode, Transparent secured mode, Addressed mode and Addressed secured mode. -Repeater supported -Integrated wireless link protocols -Deep sleep mode (Power down mode) /Wakeup Control -Server-Client mode -Broadcast Multi-drop mode -Easy configuration by AT commands. -Easy configuration with a user friendly control panel on PC. Major parameters Frequency band: 315/433/868/915MHz Interface : RS232/RS485/USB Modulation : 2-FSK Max. Tx. Power: 1W (+30dB) Supply Voltage : 5V RF data rate : 1200BPS ~ 128kbps Channel numbers: Multi- channel Linkage range : 2km linkage range at 9600BPS, L. O. S Operate temperature: -30 ~ 80 Size : 80mmx 50mm x 20mm(with casing) Interface footprint: Terminal Block/USB Antenna impedance: 50Ω Major applications Wireless 232 or 485/422 data link Water, electricity, gas and other automatic meter reading (AMR)system; Building automation system; Security entry system; Intelligent traffic; Vehicle Control; Wireless scanner; Restaurant Order System Management; Industrial control, remote sensing, automatic data collection system; Wireless data transmission; Digital audio, digital image transmission; Wireless electronic display screen; Telemetric systems Oil Well Measuring, Environmental Protection Monitoring Hydrology Water Level Monitoring Robot Controls Wireless conference system; Wireless microphone solutions etc. Size : 80mmx 50mm x 20mm(with casing)

Multi-Function Digital Audio Optical Transceiver Introduction Cybervision CA021 Multifunction digital audio optical transceiver consists of digital audio transmitter CAT and digital audio receiver CAR for transmitting 2 channels analog audio and 1 channel digital audio AES/EBU in high-fidelity. In the process of transmission, analog audio convert to digital audio via A/D, and transmit it in digital method. At the receiving end, it outputs 2 channels analog audio and 1 channels AES/EBU digital audio. Multi-channels audio optical transceiver with compatibility with analog and digital can be customized. Features: 1. Be able to transmit analog audio, and digital audio also, automatically identify and switch digital and analog audio at input end, digital signal is priority. 2. Output digital audio and analog audio at same time 3. 24 bit digital decode 4. Audio output balance/unbalance automatically convert; ESD protection, it is more safety and reliable for using 5. LCD in both transmitter and receiver show working status: 1) Optical interface type; 2) laser working wavelength and optical power of transmitter 3) receiving wavelength and optical power of receiver 4) working temperature of optical transceiver and optical modules; 5) Level working status of each channel input/output audio; 6) voltage of dual power supplies for main board; 7) At the optical receiver, the working status and optical link loss of transmitter can be checked 6. System topology can be point to point, point to multi-point 7. Large analog audio dynamic scaleï¼?Max. input/output audio can be up to +18dBm or +24dBm 8. There are LCD for monitoring. 9. There are LED indicators on panel for input/output audio, optical signal, inner statusand, power supply. 10. Power supply support hot back, how swap.

Inner Communication System Optical Transceiver Introduction CA-D inner communication system can construct an optical transmission system by connecting with the equipment with some distance fiber; it can realize the function to transmit multi-channels audio and data signal in two-way via one fiber, extend the transmission distance of ClearCom and Drake brand inner communication system Features: 1. Support Clear-Com and Drake Brand Inner Communication System 2. Transmitting 8 channels audio and 8 channels control data in two-way via single fiber 3. 24bit digital codec 4. Single level transmission distance can be up to 100Km (standard configuration is 40Km) 5. Large audio dynamic scaleMax. input/output audio can be up to +18dBm 6. There are LED indicators on front for input/output audio signal, optical signal, status in the equipment, and power supply

Cybervision CHM-4K series Ultra HD-SDI optical transceiver consists of optical transmitter CHM-4KT and Optical receiver CHM-4KR for transmitting 1 channels 4K ultra HD-SDI signal , or 4 channels 3G ultra HD video, and downward compatible with SD-SDI with bit rate of 143, 177, 270, 300, 1485Mbps etc. With circuit reducing the signal jitter at CHM-4KR, it can deal with the distorted signal well, it can provide more than 120m automatic balance for 3GMbps signal, more than 250m for 270Mbps signal. With built-in distribution amplifier, CHM-4KR provides 2 channels output. CHM-4K supports SMPTE178 standardpassed the test of SDI pathology. Features: 1. Supports SMPTE424M, SMPTE292M, SMPTE259M 2. Supports 3G-SDI/HD-SDI/SD-SDI/DVB-ASI 3. The best solution for live casting by connecting with 4 channels 3G-SDI 4. With cable equalize at the input/Output, it can make up the loss of cable transmission 5. With circuit reducing the signal jitter, it can deal with the distorted signal well. Input/output cable transmission distance can be up to 120m@3G (BELDEN8281 cable) 6. LCD at both transmitter and receiver show working status, it is convenience to operate and maintain: 1) Optical interface type; 2) laser working wavelength; 3) transmitting/receiving optical power; 4) working temperature; 5) input/output working status of each channel signal; 6) voltage of dual power supplies for main board; 7. With clear working status, there are LED indicators on panel for input SDI signal, optical signal, power supply. 8. Supports SMPTE178 standardpassed the test of SDI pathology 9. Dual power suppliers can be selected, which can supply power independently, backup redundantly 10. Network management can be selected, support SNMP and web monitoring

The equipment is widely used as a termination point for the feeder cable to connect with drop cable. The fiber splicing, splitting, distribution can be done in this box, and meanwhile it provides solid protection and management for the FTTx network building. Can be used indoor or outdoor.

FSM-80S fusion splicer is core-to-core alignment single fiber splicer succeeding to 60S.In addition to ruggedized concept,which 60S created,the fusion splicer 80S has a series of new features,such as Automated wind-protector and tube-heater for quicker splicing cycle as well as fewer operation steps,innovative carrying-case design for quicker preparation,powerful Li-ion battey for longer operation,high resolution bigger LCD monitor,and built-in operation manuals in various languages. Market is from backbone network installation to opto-electronics components production for quality splice.

Bend-Insensitive Fiber Jumper Cables are used in a variety of carrier networks and private network environments. The key to manufacturing high-performance fiber assemblies is controlling polish radius, apex offset and fiber undercut. Bend Insensitive is less attenuation compared with traditional fiber cables and this will make the installation and maintenance of the fiber cables more efficient. In FTTH networks, people require the fiber cables to be bend-insensitive, so that it is easier to deploy in the house. Another benefit we can get from bending insensitive fiber cables is they are space saving, this is also the trend of future fiber optic network - smaller, denser and more efficient. Many companies are able to provide the bend insensitive fiber optic cables before theofficial standard ITU-T-G657 was made. Bend insensitive cable support installation with small cable bending radius and compact organizers. Protection Riser and Plenum rated bend-insensitive jacket options available Available in simplex, dual-round and dual zip-cord configurations Access Compact jacket design minimizes cable pile up Industry standard terminations include ST, SC, FC, LC (ask a Clearfield representative for other connector availability) Investment Indoor Bend-Insensitive Fiber Jumper Cables offer an economical solution for deploying fiber in any optical network Environmentally stable, low-insertion loss, minimal back reflection All assemblies are 100% tested Technical Specifications Core Size and Type Singlemode (G.657.A1 and G.657.A2) Fiber Count Simplex (1-fiber) and Duplex (2-fiber) Jacket O.D. 2.0 mm Cable Types Indoor Riser Connector Types SC/UPC, SC/APC, LC/UPC, LC/APC, FC/UPC, FC/APC, ST/UPC Operating Temperature -40°C to 85°C (-40°F to 185°F) Minimum Performance Specifications for Terminated Multimode Connectors Connector Type Ferrule Material Polish Type Ins. Loss Typical (dB) Max. Ins. Loss (db) ST Ceramic PC 0.25 =0.50 SC Ceramic PC 0.25 =0.50 FC Ceramic PC 0.25 =0.50 LC Ceramic PC 0.25 =0.50 Applications · Date centre · Telecommunication networks · CATV · LAN and WAN · FTTX · Broadband networkDate centre

Product Name 10 Pair STB telecom distribution box terminal box Size 320*210*75 mm Packing 50 pcs/CTN . 541 CTNS/20' FCL. IP ground IP65 Suitable STB Module Color White or customized The terminal block of connection adapts for connecting the distributive wires of external and internal padding. Its construction provides the possibility of conducting the control measurements of the connected chains before both directions. Box provides protection from the environmental effects.       The terminal block of connection consists of housing and cover of rectangular form, and also 5- polar unit of connection, fixed on the housing. Cover is fixed beyond the axis common with the housing; however, it can be isolated from the housing for guaranteeing the convenience in the work due to the squeezed conditions. The introduction of wires is accomplished through the detachable stuffing boxes, which ensure the possibility of applying the wires of different sizes. Fastening wires is accomplished by the metallic screws, located inside the unit of connection. -

100G CWDM 10KM CFP4 Optical Transceiver ITEM NO.:ECP4XX10A-3LCD10 DATA RATE:100G WAVE LENGTH:CWDM DISTANCE:10KM CONNECTOR:LC FIRST:SM DDM:YES PRODUCT ORIGIN:China SHIPPING PORT:Shenzhen Package type: Individual package or 10pcs/package Features Compliant with 100GBASE-LR4 Support line rates from 103.125 Gbps to 111.81 Gbps Integrated LAN WDM TOSA / ROSA for up to 10 km reach over SMF Digital Diagnostics Monitoring Interface Duplex LC optical receptacle No external reference clock Single 3.3 V power supply Case operating temperature range:0°C to 70°C Power dissipation < 6W Applications  Local Area Network (LAN) Data Center Ethernet switches and router applications Standard Compliant to IEEE 802.3ba Compliant to CFP MSA CFP4 Hardware Specification Compliant to CFP MSA Management Interface Specification

10G SFP+ CWDM 60km Transceiver 1270~1330nm LC SM Duplex DDM Optical Module

CWDM SFP Transceiver The transceiver consists of three sections: a DFB laser transmitter, a APD photodiode integrated with a trans-impedance preamplifier (TIA) and MCU control unit. All modules satisfy class I laser safety requirements. It is compatible with the Small Form Factor Pluggable Multi-Sourcing Agreement (MSA)1, also with Fiber Channel per FC-PI-2 Rev. 10.0. Also simultaneously compatible with Gigabit Ethernet as specified in IEEE Std 802.3Z. Product Features Form type: SFP Data rate: 155Mbps, 1.25Gbps, 2.488Gbps, 4.25Gbps Transmission Distance: 40KM, 80KM, 120KM Wavelength: CWDM Wavelength Cable type: SMF Interface: Duplex LC/UPC DDM Support: Yes Operating temperature: Commercial: 0°C to +70°C Voltage: 3.3V Industrial: -40°C to +85°C Regulatory Compliance: CE,FCC,ROHS COMPLIANT, SFP MSA and IEEE802.3Z Applications ��Switch to Switch Interface ��Fast Ethernet ��Switched Backplane Applications ��Router/Server Interface ��Other Optical Links Ordering Information Part Number Data rate Transmission Distance Center Wavelength Average Output Power (dBm) Receiver Sensitivity (dBm) SFP-Cxx03-12 155Mbps 80KM CWDM DFB 0 ~ 5 �-34, PIN SFP-CXX03-15 155Mbps 120KM CWDM DFB 1 ~ 5 �-37, APD SFP-CXX24-L4 1.25Gbps 40KM CWDM DFB - 5 ~ 0 �-23, PIN SFP-CXX24-L8 1.25Gbps 80KM CWDM DFB 0 ~ 5 �-23, PIN SFP-CXX24-12 1.25Gbps 120KM CWDM DFB 0 ~ 5 �-31, APD SFP-CXX48-L4 2.488Gbps 40KM CWDM DFB -5 ~ 2 �-18, PIN SFP-CXX48-L8 2.488Gbps 80KM CWDM DFB 0 ~ 5 �-28, APD SFP-CXX4G-L4 4.25Gbps 40KM CWDM DFB -5 ~ 2 �-18, PIN SFP-CXX4G-L8 4.25Gbps 80KM CWDM DFB 0 ~ 5 �-28, APD

As a reckoned business name, we are readily occupied in the realm of presenting to our customers an inclusive consignment of GSM Rubber duck antenna. Product Details: Rugged Less maintenance Easy to use Rugged Durable Light in weight Features: Dimensional accuracy Long lasting life Optimum insulation resistance

Due to our knowledge in this business sphere, we are keenly involved in offering to our clients an extensive collection of 2.4Ghz WiFi Rubber Duck 3dbi Antenna. Product Details: Longer service life Efficient working Low maintenance Durability Precisely engineered Optimum strength