10G CWDM SFP+ Fiber Optic Transceiver Module

Name: 10G CWDM SFP+ Duplex 40km
Brand: Fiberland
SKU: FLD-CWDM-SFP+40

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Key Specifications

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Form TypeCWDM SFP+

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Model data

Technical Specifications

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14 specifications shown

Fiberland Part Number	FLD-CWDM-SFP+40	Vendor Name	FIBERLAND
Data Rate	10G	Wavelength	1470~1610
Reach	40km	Form Type	CWDM SFP+
Optical Interface	DUPLEX LC	DDM Support	YES
Commercial Temp.	0~70℃	Industrial Temp.	-40~85℃
Compatible Brands	Cisco,Huawei,Nvidia...200+ brands	Compliance	CE,FCC,ROHS,REACH
Warranty	3 Years	Mode	SM

Compatible model reference

Product Compatibility Mapping

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Showing 8 of 16 verified matches

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Original part number	Brand	Fiberland part number	Product description
CWDM-SFP10G-1470	CISCO	FLD-CWDM-SFP+40	Cisco 10 Gigabit Ethernet CWDM SFP+ transceiver, nominal 1470 nm channel, validated over 40 km of G.652 single-mode fiber, dual LC/PC.
CWDM-SFP10G-1490	CISCO	FLD-CWDM-SFP+40	Cisco 10 Gigabit Ethernet CWDM SFP+ transceiver, nominal 1490 nm channel, validated over 40 km of G.652 single-mode fiber, dual LC/PC.
CWDM-SFP10G-1510	CISCO	FLD-CWDM-SFP+40	Cisco 10 Gigabit Ethernet CWDM SFP+ transceiver, nominal 1510 nm channel, validated over 40 km of G.652 single-mode fiber, dual LC/PC.
CWDM-SFP10G-1530	CISCO	FLD-CWDM-SFP+40	Cisco 10 Gigabit Ethernet CWDM SFP+ transceiver, nominal 1530 nm channel, validated over 40 km of G.652 single-mode fiber, dual LC/PC.
CWDM-SFP10G-1550	CISCO	FLD-CWDM-SFP+40	Cisco 10 Gigabit Ethernet CWDM SFP+ transceiver, nominal 1550 nm channel, validated over 40 km of G.652 single-mode fiber, dual LC/PC.
CWDM-SFP10G-1570	CISCO	FLD-CWDM-SFP+40	Cisco 10 Gigabit Ethernet CWDM SFP+ transceiver, nominal 1570 nm channel, validated over 40 km of G.652 single-mode fiber, dual LC/PC.
CWDM-SFP10G-1590	CISCO	FLD-CWDM-SFP+40	Cisco 10 Gigabit Ethernet CWDM SFP+ transceiver, nominal 1590 nm channel, validated over 40 km of G.652 single-mode fiber, dual LC/PC.
CWDM-SFP10G-1610	CISCO	FLD-CWDM-SFP+40	Cisco 10 Gigabit Ethernet CWDM SFP+ transceiver, nominal 1610 nm channel, validated over 40 km of G.652 single-mode fiber, dual LC/PC.
AA1403153-E6	EXTREME NETWORKS	FLD-CWDM-SFP+40	10GBASE-ER CWDM SFP+ transceiver, 1471 nm, up to 40 km over single-mode fiber, LC connector.
AA1403154-E6	EXTREME NETWORKS	FLD-CWDM-SFP+40	10GBASE-ER CWDM SFP+ transceiver, 1491 nm, up to 40 km over single-mode fiber, LC connector.
AA1403155-E6	EXTREME NETWORKS	FLD-CWDM-SFP+40	10GBASE-ER CWDM SFP+ transceiver, 1511 nm, up to 40 km over single-mode fiber, LC connector.
AA1403156-E6	EXTREME NETWORKS	FLD-CWDM-SFP+40	10GBASE-ER CWDM SFP+ transceiver, 1531 nm, up to 40 km over single-mode fiber, LC connector.
AA1403157-E6	EXTREME NETWORKS	FLD-CWDM-SFP+40	10GBASE-ER CWDM SFP+ transceiver, 1551 nm, up to 40 km over single-mode fiber, LC connector.
AA1403158-E6	EXTREME NETWORKS	FLD-CWDM-SFP+40	10GBASE-ER CWDM SFP+ transceiver, 1571 nm, up to 40 km over single-mode fiber, LC connector.
AA1403159-E6	EXTREME NETWORKS	FLD-CWDM-SFP+40	10GBASE-ER CWDM SFP+ transceiver, 1591 nm, up to 40 km over single-mode fiber, LC connector.
AA1403160-E6	EXTREME NETWORKS	FLD-CWDM-SFP+40	10GBASE-ER CWDM SFP+ transceiver, 1611 nm, up to 40 km over single-mode fiber, LC connector.

A part-number cross-reference is a model-selection starting point, not a blanket device guarantee. Final fit depends on the exact device, firmware or OS, target port and requested coding profile.

Link and application reference

See Where This Product Fits in the Network

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Optical transceiver application diagram covering data center, DCI, campus, server and metro networks — Application planning
Optical Transceiver Application and Link Map
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Testing and quality reference

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Quality control flow covering material, firmware, optical, temperature, compatibility and final QA checks — Testing and quality
Quality Control and Test Flow
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Product FAQ

Frequently Asked Questions

Answers to common compatibility, installation and troubleshooting questions.

Can OEM and compatible transceivers be used in the same switch?

In many networks, OEM and compatible transceivers are deployed in different ports of the same device. Each module should meet the requirements of its individual interface.

How should I troubleshoot a transceiver that is recognized but has no optical link?

Check transmit and receive power, fiber polarity, connector cleanliness, wavelength, fiber type, link distance, FEC configuration, port speed, and the specifications of the transceiver at the opposite end.

Why does a high-speed compatible transceiver show FEC errors?

FEC errors may result from incompatible FEC settings, excessive optical loss, signal-quality problems, incorrect fiber infrastructure, or incompatible link parameters. Verify that both ends use the required FEC mode for the interface.

Can compatible transceivers be reprogrammed?

Absolutely! All of our transceivers can be easily reprogrammed using our standalone offline coding kit. To get started, please share the part number, description, and serial number of your current transceivers, as well as the brands you need them to work with. Our team will generate the corresponding .bin file and send it over with clear instructions so you can update your transceivers immediately.

Can a transceiver be compatible with the switch but still fail to link?

Yes. Host compatibility and optical-link compatibility are separate issues. A module may be correctly recognized while the link fails because of fiber, wavelength, FEC, polarity, configuration, or link-budget problems.

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10G CWDM SFP+ Duplex 40km

Key Specifications

Technical Specifications

Product Compatibility Mapping

See Where This Product Fits in the Network

Optical Transceiver Application and Link Map

Review the Quality-Control and Test Flow

Quality Control and Test Flow

Frequently Asked Questions

Can OEM and compatible transceivers be used in the same switch?

How should I troubleshoot a transceiver that is recognized but has no optical link?

Why does a high-speed compatible transceiver show FEC errors?

Can compatible transceivers be reprogrammed?

Can a transceiver be compatible with the switch but still fail to link?

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