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  SFP DWDM 40 km transceiver | 4G LX Fiber Channel

SFP DWDM 40 km transceiver | 4G LX Fiber Channel
40 km DWDM SFP | SFP-41D-K040DXX
MSRP: $1,105.00
Price: $850.00

PDF Download    OptoSpan SFP-41D-K040DXX datasheet

Product Part #: SFP-41D-K040DXX

Product Overview Request Quote or Information

40 km DWDM SFP | SFP-41D-K040DXX

OptoSpan 40 km DWDM SFP transceiver for 4G LX Fiber Channel. 4Gb SFP transceiver for single-mode fiber. Details: This advanced 18dB transceiver is designed for highly reliable fiber optic network links up to 40 km. Using DFB+PIN technology, it operates at a nominal wavelength of 100GHz (C-Band) coupled to an LC optical connector. It is a cost effective transceiver designed to enable 4Gb for data center and core network applications. The SFP-41D-K040DXX offers enhanced digital diagnostics for real-time monitoring of transceiver performance. The module is designed to strictly comply with well known SFP specifications developed by the SFF committee. This module is RoHS compliant and lead-free. OptoSpan 4Gb DWDM optical transceivers are compatible with many brands such as Finisar, Avago, JDSU and network environments that do not require any special compatibility. For networks that require special OEM compatibility, such as CISCO, BROCADE, JUNIPER, ALCATEL, HP, NORTEL, EMC, QLOGIC and other OEMs, consider OptoSpan Platinum OEM Series transceiver model# PSFP-41DDXXK040.

Click Here for additional information on OptoSpan DWDM SFP Transceivers.

Also offering a premium selection of OptoSpan Fiber Optic Patch Cables and OptoSpan Fiber Optic Patch Panels, Attenuators & Adapters for high performance fiber optic networks.

Key Features

Technical Specifications:

  • 4GFC Fibre Channel 18dB SFP Transceiver
  • 40 km LX SFP for SMF @ 4.25Gbps
  • 100GHz (C-Band) DFB+PIN Laser 40 km SFP
  • -0°C - 70°C Temperature - Extended/Industrial Available
  • 2-Wire Interface Digital Diagnostic Monitoring (SFF-8724)
  • Hot-swappable for SFP LC ports
  • OptoSpan 1 year standard warranty
  • Use with Finisar, Avago, JDSU & networks not requiring OEM compatibility
  • SFP MSA / IEEE Std 802.3
  • RoHS compliant


  • Optical Gigabit Ethernet
  • Fibre Channel 4x
  • Optical Fast Ethernet
  • Other Optical Links

Downloads & Product Resource Library:


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To request more information or quantity pricing for the OptoSpan 4GFC Fibre Channel 18dB SFPTransceiver Module (SFP-41D-K040DXX), call Toll Free 1-800-720-3860 or submit a request for a customized quote via the form above.

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Transceivers > DWDM Transceivers > OptoSpan DWDM SFP Transceivers | Standard Series
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