The SFP-1GE-DWDMCh59 is a 1G SFP optical transceiver engineered as a drop-in equivalent for Juniper platforms and is hot-swappable.
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Form Factor: SFP
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Data Rate: 1G
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ITU Channel: Ch59
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Wavelength: 1498.22nm
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Fiber Type: SMF
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Connector: Duplex LC
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OEM Equivalent: SFP-1GE-DWDMCh59
Compatibility: The SFP-1GE-DWDMCh59-TFO is TenFour Optics' compatible equivalent of the Juniper SFP-1GE-DWDMCh59, coded per order for Juniper platforms. Juniper lists the SFP-1GE-DWDMCh59 for use in 1G SFP ports on: ACX Series, EX2300 Series, EX3400 Series, EX4300 Series, EX4400 Series, MX204/MX Series, QFX5120 Series, and SRX Series. To confirm fit for a specific line card or OS release, email 10.4@tenfouroptics.com.
Tested & Proven: Every TenFour Optics part is coded, tested, and verified before shipment — see Tested & Proven.
It is qualified against Juniper host platforms and tested end to end so it behaves exactly as the OEM module it replaces, slotting into existing designs without surprises. The result is a like-for-like swap that protects the original network design while removing OEM-optics cost from the bill of materials. It operates in the 1498.22nm window.
Before shipment every module is coded to the host platform, then verified for protocol conformity, diagnostic accuracy, and end-face cleanliness. Compliance documentation (RoHS declaration, IEC 60825-1 laser classification) is available on request for project quotes.
Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In-stock items ship same or next business day — contact 10.4@tenfouroptics.com to confirm availability and lead time.
Download datasheet (PDF)
