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40G CWDM QSFP+ ER4 Fiber Optic Transceiver, 1271nm,1291nm, 1311nm, 1331nm, SMF 40KM, Compatible QSFP+ Module (Commercial Temperature)
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40G CWDM QSFP+ ER4 Fiber Optic Transceiver, 1271nm,1291nm, 1311nm, 1331nm, SMF 40KM, Compatible QSFP+ Module (Commercial Temperature)
  • Device Type: Transceiver
  • Standards: Compatible with IEEE802.3ba
  • Fiber Cable: Single-mode Optical Fiber
  • Ports: 40GBASE-ER4 Ethernet
  • Model #: FQFP-I7-C13-40D
  •  
  • S$2,137.37 
  • Free Shipping
Perle C-100-M1SC2U - Fast Ethernet Media Converter Module
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  •  
  • S$610.88 
  • Free Shipping
Perle C-100-M1SC2D - Fast Ethernet Media Converter Module
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  •  
  • S$610.88 
  • Free Shipping
Perle Fast Ethernet Converter Module Unmanaged
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Perle Fast Ethernet Converter Module Unmanaged
  • Parts: Lifetime
  • Model #: 05041780
  •  
  • S$587.17 
  • Free Shipping
Perle Fast Ethernet Converter Module Managed
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Perle Fast Ethernet Converter Module Managed
  • Parts: Lifetime
  • Model #: 05042790
  •  
  • S$599.72 
  • Free Shipping
Juniper EX4400-EM-4Y SFP28 Module
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Juniper EX4400-EM-4Y SFP28 Module
  • Switch Type: SFP28
  • Model #: EX4400-EM-4Y
  •  
  • S$1,861.36 
  • Free Shipping
QSFP-100G-ZR4  Original Juniper part
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QSFP-100G-ZR4 Original Juniper part
  • Device Type: Transceiver
  • Model #: QSFP-100G-ZR4
  •  
  • S$2,706.16 
  • Free Shipping
QDD-400G-ZR - 740-114884
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QDD-400G-ZR - 740-114884
  • Model #: 41997585285326
  •  
  • S$21,926.12 
  • Free Shipping
AXIOM 10GBASE-ER XFP FOR JUNIPER
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AXIOM 10GBASE-ER XFP FOR JUNIPER
  • Device Type: Transceiver
  • Model #: SYN6046599
  •  
  • S$2,190.35 
  • Free Shipping
Brocade ICX 6450-24 Ethernet Switch
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Brocade ICX 6450-24 Ethernet Switch
  • Device Type: Converter
  • Model #: ICX645024
  •  
  • S$1,914.33 
  • Free Shipping
AddOn HP J9151A Compatible 10GBase-LR SFP+ Transceiver (SMF, 1310nm, 10km, LC, DOM)
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AddOn HP J9151A Compatible 10GBase-LR SFP+ Transceiver (SMF, 1310nm, 10km, LC, DOM)
  • Device Type: Transceiver
  • Wavelength: 1310nm
  • Fiber Cable: SMF
  • Protocols: TCP/IP
  • Model #: J9151A-AO
Black Box ME800A-R4 Async RS-232 Extender Over CATx - DB25 Male to Terminal Block
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Black Box ME800A-R4 Async RS-232 Extender Over CATx - DB25 Male to Terminal Block
  • Ports: (1) DB9 F, (1) 4-screw terminal block, (1) RJ-11, (1) DC power jack
  • Max Distance: 4 mi. (6.4 km) maximum
  • Transfer Rate: 115,2000 bps at 4000 feet (1219.2m); 57,600 bps at 1 mile (1.6 km); 9,600 bps at 4 miles (6.4 km)
  • Power Adapter: 115V AC, 60 Hz +/- wallmount, 9V DC, 500 mA, 4.5W maximum
  • Model #: ME800A-R4
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  • S$339.54 
  • S$114.20 Shipping
StarTech.com ET91000SFP2C Gigabit Ethernet Fiber Media Converter Card Module with Open SFP Slot
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StarTech.com ET91000SFP2C Gigabit Ethernet Fiber Media Converter Card Module with Open SFP Slot

OUT OF STOCK

  • Device Type: Converter
  • Standards: IEEE 802.3ab 1000BASE-T IEEE 802.3u 100BASE-LX IEEE 802.3z 1000BASE-SX
  • Ports: 1 - SFP Slot Female 1 - RJ-45 Female
  • Transfer Rate: 1.25 Gbps
  • Model #: ET91000SFP2C
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  • S$106.01 
  • S$59.83 Shipping
StarTech.com SFPF1302C Cisco GLC-FE-100FX Compatible SFP Module - 100BASE-FX Fiber Optical Transceiver, SFPF1302C
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StarTech.com SFPF1302C Cisco GLC-FE-100FX Compatible SFP Module - 100BASE-FX Fiber Optical Transceiver, SFPF1302C

OUT OF STOCK

  • Brand: StarTech.com
  • Model: SFPF1302C
  • Standards: IEEE 802.3u 100BASE-FX
  • Wavelength: 1310nm
  • Model #: SFPF1302C
StarTech.com Juniper EX-SFP-1GE-LX Compatible SFP Module - 1000BASE-LX - 1GE SFP 1GbE Single Mode Fiber SMF Optic Transceiver 10km DDM
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StarTech.com Juniper EX-SFP-1GE-LX Compatible SFP Module - 1000BASE-LX - 1GE SFP 1GbE Single Mode Fiber SMF Optic Transceiver 10km DDM

OUT OF STOCK

  • Device Type: Transceiver
  • Standards: IEEE 802.3z 1000BASE-LX
  • Wavelength: 1310nm
  • Fiber Cable: Single Mode
  • Model #: EXSFP1GELXST
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  • S$75.47 
  • S$48.29 Shipping
AddOn HP J4859C Compatible 1000Base-LX SFP Transceiver (SMF, 1310nm, 10km, LC)
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AddOn HP J4859C Compatible 1000Base-LX SFP Transceiver (SMF, 1310nm, 10km, LC)

OUT OF STOCK

  • Device Type: Transceiver
  • Wavelength: 1310nm
  • Ports: 1000Base-LX
  • Transfer Rate: 1 Gbps
  • Model #: J4859C-AO
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  • S$78.62 
  • S$48.01 Shipping
  • Network Transceivers

Network Transceivers

Communication needs have always revolved around two parties. There is a long history of the digital sender/receiver relationship, dating back to the introduction of tools like radio and walkie-talkies. The technology that goes into networks of this caliber was - and continues to be - defined by the need for a signal to be delivered to another location from its point of origin. As such, devices called transmitters and receivers came into being in order to facilitate this.

But this method of connection is not suitable for all forms of telecom and media due to its inability to open channels in both directions simultaneously. Radios are only able to receive signals, despite the fact that there is a station somewhere broadcasting them. In contrast, telephones allow two people to speak to each other in real time. This is because landline and cellular networks use transceivers to facilitate these calls.

Transceivers are - like the name that they possess - a combination of transmitters and receivers. They have existed for a number of years in various incarnations, but are particularly valuable components in wireless networking set-ups. Network transceivers make many of the varied functions of computers possible, enabling a world of interconnectivity that was only dreamed of at the time that the technology behind these devices was first being realized.

In order to expand a Wi-Fi network into new areas, it may be necessary to invest in a transceiver. They are already in use all over by major companies and Internet providers, and have proven useful in trying to bring everyone in the world onto the World Wide Web.

Analog Transceiver vs. Wireless Transceiver

Much like other aspects of network connectivity, there are options regarding what kind of connection is desired. There are some instances where it makes the most sense to use a wired, analog connection. In these situations, distance or mobility are probably not as big of factors as they could be elsewhere, and the importance of uninterrupted service is critical. But as Wi-Fi connectivity becomes less of an extra perk and more of an expected amenity, providers are seeking out new ways in which to bolster the range of their coverage. Wireless transceivers are going to be absolutely critical in expanding quality access to the Internet.

To provide you with a better idea of how transceivers are being applied today, here is a list of some of the machines they help empower:

  • PC and Console Gaming - One of the biggest benefits to the Gaming world was the inception of Internet-enabled play on a wide scale. Because there is so much data now that needs to be coming and going to and from any console at a given time, video game devices are absolutely enabled by transceivers.
  • Eyeglasses and Wristwatches - Wearable devices are making huge waves in the technology world, and many of them have yet to even be released! Regardless, they are already expected to become major parts of everyday life, and that means more transceivers moving through the world.
  • Cars, buses and people - Some potential places that these transceivers could end up are on public transportation vehicles like buses, which would bring the signal all over the city in which they run. Similarly, rental car participants could receive incentives for carrying a transceiver in their car and parking it in a designated location. This kind of ingenuity could increase global access to the Internet in a big way, and may be instrumental to the development of technology as a whole.