home products Optical Transceivers Endurance Transceivers Compact Endurance 125 Mb/s to 10 Gb/s 10km Transceiver
Compact Endurance 125 Mb/s to 10 Gb/s 10km Transceiver
Coherent | Finisar

Compact Endurance 125 Mb/s to 10 Gb/s 10km Transceiver

Manufacturer: Coherent | Finisar

Datasheet: FTE14xxK1LTx

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Delivers to Europe.

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Product Detail

Endurance offers a range of compact transceiver modules that are engineered to be sturdy and resilient, making them ideal for industrial and military usage. These modules boast a broad operating temperature spectrum, a metallic casing to reduce the impact of Electro-Magnetic Interference, and two through-hole mounting posts for stability during shock and vibration conditions. The pins are soldered straight onto the Printed Circuit Board (PCB) to guarantee continuous connectivity. For enhanced reliability in severe conditions, Endurance modules come with an optional conformal coating. These modules meet both Telcordia and Military standards.

Compact Endurance 125 Mb/s to 10 Gb/s 10km Transceiver
Coherent | Finisar

Features & Benefit

  • Long-Reach, Long-Wave full-duplex transceiver for optical data links over two single-mode fibers
  • Extended operating temperature range of -40°C to 85°C
  • Extended storage temperature range of -57°C to 100°C
  • 1310nm Distributed Feedback (DFB) laser
  • Rate-selectable for 10 Gb/s and 1Gb/s data rates
  • Compact form-factor: Half the size of SFF transceivers
  • Board-mounted
  • Built-in digital diagnostic functions for alarming and trouble-shooting of link issues
  • Duplex LC optical connection
  • Single 3.3V power supply
  • Interoperable with standard SFP and SFP+ optical transceivers

Technical Specifications

Data Rate (max)10 Gb/s
Distance10 km
Form FactorEndurance Compact Transceiver
High End Case Temperature (°C)85
Low End Case Temperature (°C)-40
ProtocolOptical Fast Ethernet Compatible Optical Gigabit Ethernet Compliant 10 Gigabit Ethernet Compliant
TransmitterDFB Laser
Voltage Supply3.3
Wavelength1310nm Band


Coherent | Finisar

Finisar is now Coherent. Finisar is a global technology leader in optical communications. Their world-class products enable high-speed voice, video and data communications for networking, storage, wireless, and cable TV applications. For 30 years, Finisar have created critical breakthroughs in optics technology and supplied system manufacturers with the production volumes needed to meet the exploding demand for network bandwidth.

Learn about Coherent | Finisar

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