SFP+ CWDM Transceivers

GAOTek’s SFP+ CWDM transceivers feature detectors are used in converting incoming optical signals into electrical signals. These detectors are optimized to receive specific wavelengths of light used in CWDM technology, enabling efficient data transmission and reception. By integrating detectors into our transceivers, we provide customers with a comprehensive solution for transmitting and receiving data over long distances, while ensuring seamless integration with networking equipment.

GAO’s SFP+ CWDM transceivers are composed of a laser diode, optical multiplexer/demultiplexer, optical modulator/demodulator, photo-detectors, electronic interfaces and control, and monitoring circuitry.

Showing 1–24 of 78 results

GAOTek 1.25G CWDM SFP Transceiver

SKU: GAOTek-SPPCW-157
GAOTek 1.25G CWDM SFP Transceiver is a high performance and cost-effective module supporting data rate of 1.25 Gbps and (80 km) transmission distance with SMF.

GAOTek 20 KM Transceiver

SKU: GAOTek-TS-10
GAOTek 20 KM transceiver primarily enables bandwidth 2.5 G optical links over single-mode fiber terminated with SC or UPC simplex connectors and can be used in commercial temperature environment for interoperability with 1000 BASE-BX interfaces.

GAOTek All Mode Transceiver Mobile Radio

SKU: GAOTek-SCT-112
This All-Mode Transceiver Mobile Radio has a supply voltage of 13.8 V, ADC dynamic range of 100 dBm and adjustable attenuator of 0 dB to 31 dB.

GAOTek Compatible Transceiver Module

SKU: GAOTek-SCT-111
GAOTek compatible 100 G transceiver module supports multiple 100G links up to 49.7 mi (80 km) using TDCM and EDFA over single-mode fiber (SMF) via a CS connector.

GAOTek CWDM 40 G Transceiver

SKU: GAOTek-SPPCW-185
GAOTek CWDM SFP Module Transceiver has a data rate of 40 Gbps, a wavelength of 1271 nm or 1291 nm and a transmission distance of 12.42 mi.

GAOTek CWDM APD LC Fiber Transceivers

SKU: GAOTek- SPPCW-182
This CWDM APD LC Fiber Transceivers Module has wavelength of 1270 nm to 1330 nm CWDM4, data rate of 40 G and distance of 24.85 mi. 

GAOTek CWDM Duplex Optical Transceiver Module

SKU: GAOTek- SPPCW-181
GAOTek CWDM duplex optical transceiver module is a transceiver module designed for 37.28 mi (60 km) optical communication applications.

GAOTek CWDM Fiber Optic Transceiver Module

SKU: GAOTek- SPPCW-189
GAOTek  CWDM single mode fiber optic transceiver of different transmission rates 10 G, 40 G, 100 G and 400 G optical transceiver.

GAOTek CWDM Fiber Optical Transceiver SFP Modules

SKU: GAOTek-XKCT-111
This CWDM Fiber Optical Transceiver SFP Modules has wavelength of 1470 nm to 1610 nm, max distance of 49.7 mi and transmit power of 0 dBm to 5 dBm.

GAOTek CWDM Fiber Transceiver

SKU: GAOTek-XKCT-112
This CWDM Fiber Transceiver has transmission distance of 24.85 mi, wavelength of 1270 nm to 1330 nm, power supply of 3.3 V and data rate of 40 G.

GAOTek CWDM Optical Fiber Transceivers Module

SKU: GAOTek-SPPCW-183
This CWDMI Optical Fiber Transceivers Module has a wavelength of 1470 nm to 1610 nm, data rate of 10 G and transmission distance of 47.70 mi. 

GAOTek CWDM Optical Transceiver

SKU: GAOTek-SCT-123
This CWDM4 Transceiver has a wavelength of 1310 nm, transmission distance of 1.24 miles, type of fiber optic transceivers, and ports of LC or SM.

GAOTek CWDM QSFP Switch Fiber Optic Transceiver

SKU: GAOTek-SPPCW-154
GAOTek CWDM QSFP switch fiber optic transceiver includes SR 4, CWDM 4, LR 4 and ER 4 lite, using LC or MPO receptacle, with the features of QSFP 28 MSA compliant, IEEE 802.3 bm compliant, low power consumption and high reliability, suitable for 100 G data center network and OTN network.

GAOTek CWDM SFP Fiber Optic Transceiver Module

SKU: GAOTek-SPPCW-159
GAOTek CWDM SFP bidi fiber optic transceiver module consists of three sections: a FP laser transmitter, a PIN photodiode integrated with a trans impedance preamplifier (TIA) and MCU control unit.

GAOTek CWDM SFP LC Fiber Optical Transceiver

SKU: GAOTek-SPPCW-186
GAOTek CWDM SFP LC fiber optical transceiver is a very compact 10 GB/s optical transceiver module for serial optical communication applications at 10 GB/s.

GAOTek CWDM SFP Module For Telecommunication Equipment

SKU: GAOTek-SPPCW-158
This CWDM SFP Module for Telecommunication Equipment has a data rate of 1.25 G, output power of -9 dBm to 3 dBm and sensitivity rate of <-22 dBm.

GAOTek CWDM SFP Transceiver

SKU: GAOTek- SPPCW-188
GAOTek  CWDM SFP transceivers are high-performance, cost-effective modules supporting data rate of 1.25 Gbps and 49.71 mi (80 km) transmission distance with SMF.

GAOTek CWDM SFP+ Optical Transceivers

SKU: GAOTek-XKCT-113
GAOTek CWDM SFP+ Optical Transceivers is to be used on a series of Switches, Routers, Servers, Network Interface Card Etc.

GAOTek CWDM SFP+ Transceiver

SKU: GAOTek-SCT-144
GAOTek CWDM SFP+ Transceiver has a data rate of 10.3125 Gbps to 11.3 Gbps, transmission distance of 49.70 mi (80 km) and a power supply of 3.3 V. 

GAOTek CWDM SFP+ Transceiver

SKU: GAOTek-SCT-121
This CWDM SFP+ transceiver has 24 ports, LC connector, fast ethernet transmission speed, and a full duplex and half duplex communication mode.

GAOTek CWDM Transceiver

SKU: GAOTek-SCT-129
GAOTek CWDM transceiver is a MSA compliant 25Gbps SFP28 Packaged Transceiver.

GAOTek CWDM Transceiver

SKU: GAOTek-SCT-130
This CWDM Transceiver has a operating temperature of 32 ℉ to 158 ℉, wavelength range of 1590 nm to 1610 nm, and a transmission distance of 49.71 mi.

GAOTek CWDM Transceiver Module

SKU: GAOTek- SPPCW-184
This CWDM Transceiver Module has a wavelength of 1270 nm to 1610 nm, supply voltage of 3.3 V power supply and control distance of 49.70 mi. 

GAOTek CWDM Transceivers module

SKU: GAOTek- SPPCW-187
GAOTek  CWDM transceivers module is a MSA compliant 155 Mbps SFP packaged transceiver.

GAO’s SFP+ CWDM transceivers have the following functions:

  • Data Transmission: Our transceivers enable the efficient transmission of data over fiber optic cables. Electrical signals can be converted into optical signals, which are then transmitted over the CWDM channels.
  • CWDM Technology: GAO's SFP+ CWDM transceivers leverage Coarse Wavelength Division Multiplexing (CWDM) technology. This enables the simultaneous transmission of multiple data channels over a single fiber, utilizing different wavelengths of light.
  • Wavelength Selection: Our transceivers are designed to support specific wavelengths within the CWDM spectrum. It ensures precise operation on the designated wavelengths corresponding to the CWDM channels used for data transmission.
  • Receiver Function: GAO Tek's transceivers feature high-performance photo-detectors that receive incoming optical signals and accurately convert them back into electrical signals. This crucial function enables seamless data processing by networking equipment.
  • Interoperability: Our SFP+ CWDM transceivers are designed to be fully compatible with standard SFP+ interfaces. This ensures smooth interoperability with various networking devices, including switches, routers, and media converters.

GAO Tek's SFP+ CWDM transceivers are rugged, versatile, and precision measurement instruments. They comply with applicable industry standards such as SFP+ MSA, IEEE 802.3ae, ITU-T G.694.2, Telcordia GR-468-CORE, and RoHS Directive.

GAO Tek’s SFP+ CWDM Transceivers help our customers comply with relevant U.S. government regulations such as:

  • Federal Communications Commission (FCC)
  • Restriction of Hazardous Substances (RoHS)
  • Trade Agreement Act (TAA)
  • National Institute of Standards and Technology (NIST)

GAO Tek’s SFP+ CWDM Transceivers help our clients in complying with relevant Canadian government regulations such as:

  • Industry Canada Regulations
  • Canadian Environmental Protection Act (CEPA)Canadian Standards Association (CSA) Standards
  • Innovation, Science, and Economic Development Canada (ISED) Certification

GAO's SFP+ CWDM transceivers have the following applications:

  • Data Centers: Our transceivers enable high-speed data transmission and connectivity within data center environments, supporting networking equipment such as switches, routers, and servers.
  • Telecommunications: GAO Tek's transceivers are used in telecommunications networks to establish reliable and high-performance connections for voice, data, and video transmission.
  • Metropolitan Area Networks (MANs): Our SFP+ CWDM transceivers facilitate efficient data communication in MANs, connecting multiple locations within a city or metropolitan area.
  • Enterprise Networks: They are deployed in corporate networks, providing connectivity and data transmission for offices, campuses, and buildings.
  • Wireless Networks: GAO Tek's transceivers are utilized in wireless network deployments, including cellular networks, to support backhaul connections and ensure reliable communication.

Our SFP+ CWDM Transceivers can be shipped overnight within the continental U.S. and Canada, and can be shipped globally.