Can we order a few samples first and place a larger order after testing them in our network?

Yes, sample orders are available for compatibility and link validation. Once testing is complete, please share your planned order quantity, and we can provide a formal volume quotation for your project deployment.

Can we use this 10G DWDM module with our existing single-mode fiber between two sites about 32km apart?

Yes. This LS-DW2410-40I DWDM module is designed for single-mode fiber transmission up to 40km, so a 32km link may be suitable if the total optical loss is within the link budget.

We have a DWDM MUX/DEMUX with LC ports. Can this optical module connect to the MUX directly?

Yes, if your DWDM MUX/DEMUX supports the 100GHz ITU C-band C24 channel at 1558.17nm and uses compatible duplex LC connections. Please verify that both sides use the same DWDM wavelength channel.

Does the LS-DW2410-40I C24 10G DWDM SFP+ module support DDM on our switch? We need to remotely monitor optical power and module status on a 36km link.

Yes. The LS-DW2410-40I is compatible with SFF-8472 digital diagnostics functions and supports real-time DDM monitoring. You can check key operating parameters remotely, including module temperature, supply voltage, laser bias current, transmit optical power, and receive optical power.

We are installing 10G links at a remote base station where the cabinet temperature can reach 75°C. Is this module suitable?

Yes, the module is rated for industrial operation up to +85°C case temperature. Please also make sure the equipment enclosure has adequate airflow and thermal management.

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Generic DW-SFP10G40-24-I Compatible LINK-PP C24 10G SFP+ DWDM 1558.17nm 40km Duplex LC DDM SMF Optical Transceiver Module (Industrial)

Name: Generic DW-SFP10G40-24-I Compatible LINK-PP C24 10G SFP+ DWDM 1558.17nm 40km Duplex LC DDM SMF Optical Transceiver Module (Industrial)
Brand: LINK-PP
SKU: 223250
Price: 257.14 USD
Availability: InStock
Rating: 5 (32 reviews)

# 223250

Product: Generic DW-SFP10G40-24-I Compatible LINK-PP C24 10G SFP+ DWDM 1558.17nm 40km Duplex LC DDM SMF Optical Transceiver Module (Industrial)
SKU: 223250
P/N: LS-DW2410-40I
Price: $ 299
Stock: 429 in Stock
Sold: 260
Product URL: https://www.l-p.com/products/495334.htm

For Order Over $1000 Get $15.00 Off , Code: Linkpp15

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Manufacture: LINK-PP

P/N: LS-DW2410-40I

Compatible:: Cisco; LINK-PP; Arista; Brocade; Ciena; Dell; Extreme; FS; Generic; H3C; HW; Juniper; MRV; Netgear

Wavelength:: C17; C18; C19; C20; C21; C22; C23; C24; C25; C26; C27; C28; C29; C30; C31; C32; C33; C34; C35; C36; C37; C38; C39; C40

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Generic DW-SFP10G40-24-I Compatible LINK-PP C24 10G SFP+ Specifications

DW-SFP10G40-24-I utilizes C-band 1558.17nm DWDM technology over duplex LC single-mode fiber, pairing an EML laser and PIN photodiode engine to sustain 10G data streams up to 40km while offering live parameter visibility through integrated digital diagnostic monitoring.

Generic Part Number	DW-SFP10G40-24-I	Vendor Name	LINK-PP
Form Factor	SFP+	Max Data Rate	10.7Gbps
Wavelength	1558.17nm	Max Cable Distance	40km
Connector	Duplex LC	Media	SMF
Transmitter Type	EML	Receiver Type	PIN
TX Power	-1 to +2dBm	RX Power	-16 to -1dBm
Receiver Sensitivity	-15.5dBm	DDM Support	Yes
Operating Temperature Range	-40 to 85°C	Protocols	SFP+ MSA Compliant, CPRI, eCPRI

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Q: Can we order a few samples first and place a larger order after testing them in our network? By L***e on 2026-03-10

A: Yes, sample orders are available for compatibility and link validation. Once testing is complete, please share your planned order quantity, and we can provide a formal volume quotation for your project deployment. By admin on 2026-03-11
Q: Can we use this 10G DWDM module with our existing single-mode fiber between two sites about 32km apart? By N***b on 2026-01-12

A: Yes. This LS-DW2410-40I DWDM module is designed for single-mode fiber transmission up to 40km, so a 32km link may be suitable if the total optical loss is within the link budget. By admin on 2026-01-13
Q: We have a DWDM MUX/DEMUX with LC ports. Can this optical module connect to the MUX directly? By G***r on 2025-11-08

A: Yes, if your DWDM MUX/DEMUX supports the 100GHz ITU C-band C24 channel at 1558.17nm and uses compatible duplex LC connections. Please verify that both sides use the same DWDM wavelength channel. By admin on 2025-11-09
Q: Does the LS-DW2410-40I C24 10G DWDM SFP+ module support DDM on our switch? We need to remotely monitor optical power and module status on a 36km link. By C***n on 2025-08-02

A: Yes. The LS-DW2410-40I is compatible with SFF-8472 digital diagnostics functions and supports real-time DDM monitoring. You can check key operating parameters remotely, including module temperature, supply voltage, laser bias current, transmit optical power, and receive optical power. By admin on 2025-08-03
Q: We are installing 10G links at a remote base station where the cabinet temperature can reach 75°C. Is this module suitable? By I***t on 2025-05-28

A: Yes, the module is rated for industrial operation up to +85°C case temperature. Please also make sure the equipment enclosure has adequate airflow and thermal management. By admin on 2025-05-29

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N***n

United Kingdom

Verified Purchase

5 .0

2026-06-12

Accurate 100GHz grid spacing, instantly recognized by our aggregation switch.

43 Helpful vote Comments

B***d

Russian Federation

Verified Purchase

5 .0

2026-04-05

Configured 10 pairs of these C24 10G DWDM modules for synchronous block-level storage replication between two data facilities separated by 29km of aerial fiber. Aerial lines suffer from seasonal attenuation shifts and wind-induced microbends, but the optical link margin on these modules absorbed all fluctuations effortlessly. DOM telemetry alarms trigger accurately when testing threshold traps in our monitoring dashboard. Dust caps fit tightly, gold-plated edge connectors show zero manufacturing burrs, and the bail latch operates smoothly even in cramped patch panels. Exceptional engineering.

117 Helpful vote Comments

X***m

Netherlands

Verified Purchase

5 .0

2026-03-21

Good choice for projects requiring 10G DWDM optics with LC duplex connectors. We verified the module’s optical diagnostics after installation and received readings within the expected TX power range. It is compact, runs cool in our environment, and fits neatly into the client’s existing DWDM design.

109 Helpful vote Comments

A***m

Italy

Verified Purchase

5 .0

2026-02-16

Our team used these 10G 40km DWDM SFP+ transceivers for a multi-site data center interconnect project. We needed a dedicated C24 1558.17nm channel to coexist with other wavelengths already present on the fiber pair. The modules were easy to inventory because the channel information was clearly aligned with our DWDM plan. We tested link stability under continuous backup and replication traffic, with sustained 10G throughput across the route. DDM monitoring let us set useful thresholds for low RX power and high module temperature. The industrial -40°C to 85°C rating was more than our indoor racks require, but it gives us flexibility when moving equipment into edge rooms or outdoor enclosures.

100 Helpful vote Comments

L***h

Japan

Verified Purchase

5 .0

2026-02-03

Industrial-grade C24 DWDM SFP+ module working flawlessly in our roadside cabinet.

54 Helpful vote Comments

B***e

Singapore

Verified Purchase

5 .0

2025-12-18

We added these C24 DWDM optical transceivers to increase capacity on an existing single-mode fiber corridor without installing new cable. The 1558.17nm wavelength fit our channel plan, and the 40km reach covered the longest segment with room for normal optical loss. Installation required only standard Duplex LC/UPC fiber connections and normal SFP+ handling procedures. After commissioning, we monitored TX/RX power through the two-wire DDM interface and confirmed that all readings were within our planned limits. The module’s SFP+ MSA compliance and CPRI/eCPRI protocol support also made it suitable for a transport design serving both enterprise and mobile-network-related traffic. It is a strong value when you need industrial-grade 10G DWDM capacity on a specific ITU channel.

105 Helpful vote Comments

Z***y

Spain

Verified Purchase

5 .0

2025-09-02

We deployed LS-DW2410-40I modules for a 10G DWDM ring connecting distribution sites around an industrial park. The route lengths varied from 18km to just under 36km, all using single-mode fiber and Duplex LC patching. On the 1558.17nm C24 wavelength, every link came up cleanly without manual tuning or optical attenuation adjustments. The DDM function was especially helpful during acceptance testing. We logged module temperature, supply voltage, TX optical power, and RX optical power from the switches, then compared those numbers against our fiber-loss calculations. The reported levels were stable, and the receive sensitivity margin was adequate for the longer routes. This is a practical industrial 10G SFP+ DWDM module for campus, metro access, and distributed-site deployments.

128 Helpful vote Comments

D***r

Malaysia

Verified Purchase

4 .0

2025-08-31

The shipping protection was solid, and the LC ports were covered properly when received. Customs processing added a little time to the delivery, but the order’s tracking information helped us follow the order.

31 Helpful vote Comments

O***n

France

Verified Purchase

5 .0

2025-08-09

Good optical budget and stable 10Gbps performance over our existing single-mode fiber.

79 Helpful vote Comments

A***t

Norway

Verified Purchase

5 .0

2025-07-25

This optic was selected for a remote base-station aggregation project where fiber routes cross several outdoor handoff locations. We needed an EML-based 10G DWDM SFP+ optic with a 40km SMF rating, LC duplex connection, and industrial temperature tolerance. The LS-DW2410-40I matched those requirements without requiring a separate converter chassis. Field tests included optical power checks, long-duration ping and throughput testing, and monitoring under daytime cabinet heat. The modules maintained link status and showed consistent DOM readings through the test window. The specified TX output and RX operating range gave us enough design margin after accounting for connector, splice, and patch-panel loss. A dependable fit for CPRI/eCPRI-related transport and general 10G fiber backhaul.

126 Helpful vote Comments

M***y

Germany

Verified Purchase

5 .0

2025-04-22

Zero frame loss across our 32km single-mode campus span. Awesome 10G SFP+ transceivers!

72 Helpful vote Comments

G***s

Turkey

Verified Purchase

5 .0

2025-04-16

This product is used very well.

57 Helpful vote Comments

D***g

United States

Verified Purchase

5 .0

2025-04-08

These are quality built, and look great.

94 Helpful vote Comments

B***e

Israel

Verified Purchase

5 .0

2025-03-19

Nice website. HUGE selection. Very nice prices. Reasonable shipping fee. One of my favorite retailers.

60 Helpful vote Comments

D***d

Turkey

Verified Purchase

5 .0

2025-03-17

This product was received within 5 days of placing my order.

16 Helpful vote Comments

R***l

Australia

Verified Purchase

5 .0

2025-01-15

Ran this DWDM SFP module across a 36km single-mode fiber run connecting our main data center to a warehouse annex. Link came up immediately at 10Gbps with no CRC errors or link flaps under heavy backup loads. Very satisfied with the build quality!

133 Helpful vote Comments

R***n

United States

Verified Purchase

5 .0

2025-01-11

Quick delivery and great item. works perfect.

55 Helpful vote Comments

I***v

Ukraine

Verified Purchase

5 .0

2024-12-26

LINK-PP 10/25/40G Transceiver Modules are great

51 Helpful vote Comments

J***u

Netherlands

Verified Purchase

5 .0

2024-11-12

Very easy to find the 10/25/40G Transceiver Modules, and received the order in a reasonable time. A+++

36 Helpful vote Comments

T***h

Bulgaria

Verified Purchase

5 .0

2024-10-30

I was able to find what I was looing for at a great price.

60 Helpful vote Comments

m***e

Norway

Verified Purchase

5 .0

2024-08-29

Placed a few orders over the years with Link-PP. Their customers service have been brilliant and very helpful in the past and I always found the prices very competitive.

64 Helpful vote Comments

R***y

Philippines

Verified Purchase

5 .0

2024-08-01

Product looks good excellent and works like a charm.

50 Helpful vote Comments

A***y

Italy

Verified Purchase

5 .0