NTTP59BD Ciena Compatible 1G SFP BiDi 10km SMF Transceiver

Where a second strand cannot be pulled — access spans and subscriber drops on a single fiber — a BiDi optic carries both directions on one strand, and the NTTP59BD is built for exactly that. It is a 1G BiDi SFP reaching 10km over single-mode fiber as the BX-U upstream end of a BiDi pair, mating through a simplex LC. That single-fiber design is what puts it on last-mile and distribution links where fiber count is tight, and the 10km reach covers the distances those runs usually span. It is coded for Ciena platforms and carries a 1G payload.

• Form Factor: SFP
• Data Rate: 1G
• Fiber Type: SMF
• Reach: 10km
• Connector: Simplex LC
• OEM Equivalent: NTTP59BD

Compatibility: The NTTP59BD-TFO is TenFour Optics' compatible equivalent of the Ciena NTTP59BD, coded per order for your platform. Ciena lists the NTTP59BD for use in 1G SFP ports on: 3930 Service Delivery Switch, 3926 Platform, 3928 Platform, and 5160 Service Aggregation Switch. Please add your switch model and OS release in the order notes, or email 10.4@tenfouroptics.com.

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

It exposes DDM diagnostics at the host. MSA-compliant and bench-verified for diagnostics before shipment. Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. In-stock items ship same or next business day.

Download datasheet (PDF)