100-02151 Calix Compatible 10G SFP BiDi 40km SMF Transceiver

Single-fiber operation is the defining trait here: the 100-02151 is a 10G BiDi module built as the BX-D (downstream) end of a paired link, carrying traffic 40km over one strand of single-mode fiber through a simplex LC interface. In the SFP form factor it drops into Calix equipment coded for the host, links up with no manual setup, and streams live optical readings over DDM so you can watch the span from the switch. Terminating only the downstream side, it pairs with a BX-U unit at the far end to complete the BiDi run without a second strand.

• Form Factor: SFP
• Data Rate: 10G
• Fiber Type: SMF
• Reach: 40km
• Connector: Simplex LC
• OEM Equivalent: 100-02151

Compatibility: Documented OEM compatibility (Calix published compatibility documentation): this module is accepted in 10G SFP+ ports on the Calix AXOS E3-2 Intelligent PON Node, Calix E7-2 Intelligent Modular System, Calix E7-20 Ethernet Service Access Platform, Calix E9-2 Intelligent Edge System, Calix GigaPro (GPR8802x), and Calix GigaSpire BLAST (GS4227/GS4237). This module follows Calix's published compatibility matrix; 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.

Manufactured to MSA specification and individually verified on the bench before packing. Backed by the GreenLights4Life® Limited Lifetime Replacement Warranty. Kept on the shelf and ships same or next business day.