What does No FEC mean for the 407-BBXU?

The title lists it as an SR module with no FEC; both ends of the link should be set up accordingly.

Dell Networking 25GbE SFP28 SR Transceiver, No FEC, MMF, Duplex LC

Name: Dell Networking 25GbE SFP28 SR Transceiver, No FEC, MMF, Duplex LC
Brand: Dell
SKU: 407-BBXU

MPN407-BBXU

Also known as 0CTW7

The Dell 407-BBXU is a Dell Networking 25GbE SFP28 SR transceiver with no FEC, using duplex LC and multimode fiber with a 100 m reach.

Condition

NewRefurbished

Tested, cleaned and graded. Fully functional, with warranty.

Warranty

Quantity

Available on requestLead time confirmed in your quote

Price on request

Pricing reply within 1 business day

Ships worldwide
1 year warranty
Reply in 1 business day
Card, PayPal, wire

Request Pricing

Tell us what you need. No payment, no obligation. Pricing reply within 1 business day.

Dell Networking 25GbE SFP28 SR Transceiver, No FEC, MMF, Duplex LC

407-BBXU · Refurbished · 1 year warranty

Quantity (units)

Overview

Forward error correction is switched off on the Dell 407-BBXU, which the title describes as No FEC. It is a 25GbE SFP28 SR optic with a duplex LC connector, for multimode fiber, and a reach of 100 m.

That detail matters in practice: a link usually needs both ends to agree on FEC settings, so use this module where the other side is also configured for no FEC. Dell lists compatibility with a range of PowerEdge servers, VRTX chassis and PowerSwitch models, so check your hardware against that list.

It is offered new and refurbished, each with a choice of 1 year or 3 years of warranty. A used offer is not listed. The part is also referenced as 0CTW7. Send us the quantity and the equipment at both ends and we will reply with pricing.

Specifications

Dell 407-BBXU specifications
Manufacturer part number	407-BBXU
Brand	Dell
Form factor	SFP28
Type	SR, no FEC
Media	Multimode fiber
Maximum reach	100 m
Connector	Duplex LC
Port speed	25GbE
Type	Transceiver
Compatible systems	Listed by Dell for PowerEdge C4140, C6420, FC640, M640, M640 VRTX, R440, R540, R640, R6415, R740, R740xd, R740xd2, R7415, R7425, R840, R940, R940xa, T440, T640; PowerSwitch E3200-ON Series, N2200-ON, N3200-ON, S3248T-ON, S5212F-ON, S5224F-ON, S5232F-ON, S5248F-ON, S5296F-ON, Z9664F-ON

Specifications from the manufacturer's datasheet ↗

Alternative part numbers

Other numbers for 407-BBXU, as printed on labels, spare-parts lists and manufacturer documents. Search works with any of them.

Alternative part numbers for 407-BBXU
Part number	Type	Brand	Note
0CTW7	Alternative	Same brand	Dell manufacturer part number shown on Dell's product pageQuote this part number

Compatibility

The manufacturer lists this part for:

Listed by Dell for PowerEdge C4140, C6420, FC640, M640, M640 VRTX, R440, R540, R640, R6415, R740, R740xd, R740xd2, R7415, R7425, R840, R940, R940xa, T440, T640; PowerSwitch E3200-ON Series, N2200-ON, N3200-ON, S3248T-ON, S5212F-ON, S5224F-ON, S5232F-ON, S5248F-ON, S5296F-ON, Z9664F-ON

Not sure it fits? Add your system model to the message in your request and we will check before you order.

FAQ

What does No FEC mean for the 407-BBXU?: The title lists it as an SR module with no FEC; both ends of the link should be set up accordingly.
How far does it reach?: 100 m over multimode fiber.
What is the other part number?: 0CTW7.