SFP-GD-EBZ45 MRV Compatible 1G SFP BiDi 120km SMF Transceiver

Built for the longest single-fiber runs — rural access, subscriber links, spans where a second strand simply isn't available — the SFP-GD-EBZ45 is a 1G BiDi SFP reaching 120km over one strand of single-mode fiber. As the BX-U upstream unit, it terminates one end of a BiDi pair through a simplex LC connector and drops in with no setup required.

• Form Factor: SFP
• Data Rate: 1G
• Fiber Type: SMF
• Reach: 120km
• Connector: Simplex LC
• OEM Equivalent: SFP-GD-EBZ45

Compatibility: Documented OEM compatibility (MRV published platform documentation): this module is accepted in 1G SFP ports on the OptiSwitch 900 series (OS904/OS906/OS912) and Fiber Driver pluggable media modules and chassis. Compatibility statements are drawn from MRV's published platform documentation; for your exact line card or OS release, email 10.4@tenfouroptics.com and we'll confirm fit.

Tested & Proven: Every TenFour Optics part is coded, tested, and verified before shipment — see Tested & Proven.

Coded for MRV platforms, it registers as the expected module and reports real-time diagnostics over DDM while pairing with a downstream unit on the same 120km single-fiber span. MSA-compliant and bench-verified before shipment. Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In-stock items ship same or next business day.