Can I use this as an OEM-compatible optic in Cisco or Juniper equipment?

The product page lists Cisco and Juniper among the compatible platforms, along with Arista, Brocade, Ciena, Dell, Extreme, H3C, MRV, Netgear, FS, and generic systems. For a specific switch model, it is still best to verify the exact host compatibility before ordering.

Does it support CPRI and eCPRI as well as normal SFP+ networking applications?

Yes. The product specifications list SFP+ MSA compliance, CPRI, and eCPRI. The module supports up to 10.7Gbps and is designed for high-speed transmission over single-mode fiber.

Will this module work over standard single-mode fiber for a 40km link?

Yes. The LS-DW2110-40I is specified for up to 40km over SMF and uses a Duplex LC interface. Actual reach still depends on the fiber plant, optical loss, connectors, splices, and the DWDM system design.

What exactly is the C21 wavelength of this optic?

The module operates at 1560.60nm and is identified as DWDM C21. It is intended for use within a DWDM wavelength plan where the C21 channel is required.

Is the industrial temperature rating suitable for outdoor telecom cabinets?

Yes. The specified operating temperature is -40 to 85°C, making the industrial version suitable for applications with wider temperature variation, including remote and outdoor network cabinets. Actual deployment conditions should still be checked against the complete system requirements.

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Extreme DWDM-SFP10G-60.61-I Compatible LINK-PP 10G SFP+ DWDM C21 1560.60nm 40km DOM Duplex LC SMF Optical Transceiver Module (Industrial)

Name: Extreme DWDM-SFP10G-60.61-I Compatible LINK-PP 10G SFP+ DWDM C21 1560.60nm 40km DOM Duplex LC SMF Optical Transceiver Module (Industrial)
Brand: LINK-PP
SKU: 224161
Price: 257.14 USD
Availability: InStock
Rating: 5 (33 reviews)

# 224161

Product: Extreme DWDM-SFP10G-60.61-I Compatible LINK-PP 10G SFP+ DWDM C21 1560.60nm 40km DOM Duplex LC SMF Optical Transceiver Module (Industrial)
SKU: 224161
P/N: LS-DW2110-40I
Price: $ 299
Stock: 231 in Stock
Sold: 275
Product URL: https://www.l-p.com/products/495286.htm

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

For Order Over $3000 Get $50.00 Off , Code: Linkpp50

For Order Over $5000 Get $100.00 Off , Code: Linkpp100

New Users: $10 Coupon for Orders , Code: linkpp2610

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Manufacture: LINK-PP

P/N: LS-DW2110-40I

Compatible:: Cisco; LINK-PP; Arista; Brocade; Ciena; Dell; Extreme; FS; Generic; H3C; 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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Extreme DWDM-SFP10G-60.61-I Compatible LINK-PP 10G SFP+ Specifications

The Extreme DWDM-SFP10G-60.61-I Compatible LINK-PP 10G SFP+ module provides high-speed data transmission up to 10.7Gbps over single-mode fiber (SMF). It supports communication distances of up to 40km and operates at an exact DWDM wavelength of 1560.60nm for reliable, stable performance.

Extreme Part Number	DWDM-SFP10G-60.61-I	Vendor Name	LINK-PP
Form Factor	SFP+	Max Data Rate	10.7Gbps
Wavelength	1560.60nm	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	Receiver Overload	0.5dBm
Operating Temperature Range	-40 to 85°C	Protocols	SFP+ MSA Compliant, CPRI, eCPRI

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Q: Can I use this as an OEM-compatible optic in Cisco or Juniper equipment? By L***s on 2025-12-17

A: The product page lists Cisco and Juniper among the compatible platforms, along with Arista, Brocade, Ciena, Dell, Extreme, H3C, MRV, Netgear, FS, and generic systems. For a specific switch model, it is still best to verify the exact host compatibility before ordering. By admin on 2025-12-18
Q: Does it support CPRI and eCPRI as well as normal SFP+ networking applications? By S***r on 2025-07-26

A: Yes. The product specifications list SFP+ MSA compliance, CPRI, and eCPRI. The module supports up to 10.7Gbps and is designed for high-speed transmission over single-mode fiber. By admin on 2025-07-27
Q: Will this module work over standard single-mode fiber for a 40km link? By B***e on 2025-04-17

A: Yes. The LS-DW2110-40I is specified for up to 40km over SMF and uses a Duplex LC interface. Actual reach still depends on the fiber plant, optical loss, connectors, splices, and the DWDM system design. By admin on 2025-04-17
Q: What exactly is the C21 wavelength of this optic? By A***h on 2025-02-11

A: The module operates at 1560.60nm and is identified as DWDM C21. It is intended for use within a DWDM wavelength plan where the C21 channel is required. By admin on 2025-02-11
Q: Is the industrial temperature rating suitable for outdoor telecom cabinets? By C***n on 2024-05-27

A: Yes. The specified operating temperature is -40 to 85°C, making the industrial version suitable for applications with wider temperature variation, including remote and outdoor network cabinets. Actual deployment conditions should still be checked against the complete system requirements. By admin on 2024-05-28

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G***s

Germany

Verified Purchase

5 .0

2026-03-16

The 40km DWDM SFP+ modules were installed as part of a campus backbone expansion. We had existing SMF cabling and a planned C21 channel, so keeping the same fiber infrastructure was important. The 1560.60nm wavelength matched our design, while the 10.7Gbps maximum data rate supports our 10G Ethernet traffic comfortably. We also checked TX/RX power and receiver sensitivity during commissioning. So far, these have been reliable workhorses.

47 Helpful vote Comments

M***s

Sweden

Verified Purchase

4 .0

2026-01-03

Price is reasonable for a 40km industrial DWDM SFP+. We used it on an SMF campus link and performance has been good. The only thing I would improve is having clearer labeling on the individual packages for larger orders. The modules themselves have been reliable. :)

64 Helpful vote Comments

R***s

United Arab Emirates

Verified Purchase

5 .0

2025-12-13

This was part of a multi-vendor compatibility test involving Cisco and Arista switches. The module was recognized correctly and the 10G SFP+ link negotiated without any strange behavior. We also checked optical readings during burn-in. Nice option for keeping a DWDM rollout within budget.

94 Helpful vote Comments

E***r

Singapore

Verified Purchase

5 .0

2025-10-28

Used these for a small batch deployment between aggregation switches and remote cabinets. The 40km single-mode fiber rating gives us plenty of margin for our actual route.

20 Helpful vote Comments

E***s

Indonesia

Verified Purchase

5 .0

2025-07-27

Shipping took a little longer than expected, but the modules arrived safely and the optics themselves have performed well. Packaging could have been a bit tighter, but there was no damage. Once installed, the 10G link came up normally and the C21 wavelength worked with our DWDM setup. Four stars mainly for the delivery experience.

94 Helpful vote Comments

W***z

Austria

Verified Purchase

5 .0

2025-07-16

Solid optic, no drama :)

68 Helpful vote Comments

T***s

Thailand

Verified Purchase

5 .0

2025-03-02

Used this C21 DWDM optic for a long-haul enterprise connection where we needed 40km reach on SMF and a Duplex LC interface. Before deployment, we tested the module in several switches from different vendors and checked the optical parameters. The SFP+ MSA-compliant design made integration straightforward. It has now been running continuously with no link instability.

90 Helpful vote Comments

P***n

Ukraine

Verified Purchase

5 .0

2025-02-14

No issues. Everything arrived on time as advertised.

52 Helpful vote Comments

A***n

Ukraine

Verified Purchase

5 .0

2025-01-23

The 40km reach is exactly what we needed for our campus fiber link. Link came up immediately and has been stable.

22 Helpful vote Comments

A***n

Lithuania

Verified Purchase

5 .0

2025-01-13

We deployed 12 of these across a campus fiber network connecting several remote buildings to the core. All links are running at 10G over single-mode fiber, with C21 DWDM optics on the planned channel. Installation was simple with the Duplex LC connectors, and the modules have remained stable under continuous traffic. Good practical choice for a larger rollout.

51 Helpful vote Comments

T***a

Thailand

Verified Purchase

5 .0

2025-01-12

The customer service was very efficient and easy to work with. I am VERY pleased with this company and will order from them again!

64 Helpful vote Comments

J***l

Australia

Verified Purchase

5 .0

2024-11-02

We were replacing a few aging long-haul 10G optics in a mixed-vendor network. These worked well as OEM-compatible modules and saved us from buying the higher-priced branded units. The C21 wavelength matched our DWDM plan, and the 1560.60nm channel stayed clean during testing. Very happy with the result. ;)

84 Helpful vote Comments

D***e

United Kingdom

Verified Purchase

5 .0

2024-10-25

I received exactly what I ordered. Thanks a lot!

76 Helpful vote Comments

J***e

Ireland

Verified Purchase

5 .0

2024-10-19

They have what I need and arrives in a timely manner.

80 Helpful vote Comments

A***g

Maldives

Verified Purchase

5 .0

2024-10-19

We bought this as an OEM-compatible 10G SFP+ option for a mixed-vendor lab. Tested it across Cisco, Juniper, and Dell gear during the rollout, and the module behaved as expected. DOM readings were useful during commissioning too.

99 Helpful vote Comments

A***s

Romania

Verified Purchase

5 .0

2024-10-02

Good value for a 10G DWDM optic. We used the C21 1560.60nm wavelength on an SMF route between two buildings and had no issues.

75 Helpful vote Comments

S***n

Japan

Verified Purchase

5 .0

2024-09-05

We received exceptional help from the team at l-p.com when we have questions about the items we received.

33 Helpful vote Comments

R***n

Lithuania

Verified Purchase

5 .0

2024-06-03

We ordered a small batch first for a multi-brand interoperability test. Our lab setup included Cisco, Juniper, Arista, and H3C equipment, plus standard single-mode fiber and DWDM components. The LS-DW2110-40I was detected correctly, delivered a stable 10G service, and gave us the optical monitoring information we needed during validation. After the test passed, we used the same model for the production rollout.

7 Helpful vote Comments

R***y

Republic of Korea

Verified Purchase

5 .0

2024-04-28

From ordering, via phone or their excellent website, to customer service after the sale, l-p.com is top notch in every aspect. I have been dealing with them for 3 years now and have not had a single issue with the company or any of the highly experienced staff I've interacted with.

121 Helpful vote Comments

B***s

United States

Verified Purchase

5 .0

2024-04-26

Great pricing, clear and understandable website. Hope that delivery and products are as good.

61 Helpful vote Comments

E***s

Germany

Verified Purchase

5 .0

2024-04-23

Plugged it into our test switch and it came right up. The Duplex LC connector fit perfectly, and the 10G link has been stable.

18 Helpful vote Comments

N***n

Nepal

Verified Purchase

5 .0

2024-03-21

For a network refresh, we needed a 40km DWDM SFP+ optic that could work across multiple switch brands. We tested these against Cisco, Juniper, Dell, and Arista equipment before placing the full order. The compatibility results were good, and the 10G links passed our traffic and stability checks. The industrial temperature range also helped for our less-controlled equipment rooms. =)

16 Helpful vote Comments

C***u

Maldives

Verified Purchase

5 .0

2024-03-17

Live chat was prompt and very informative of specifics guiding me and letting to choose the best options. Ordering was easy, check out was Fast.. Looking forward to receiving product.

97 Helpful vote Comments

T***y

Ukraine

Verified Purchase

5 .0

2024-02-21

The price is very attractive. The customer service is very nice.

93 Helpful vote Comments

O***n

South Africa

Verified Purchase

5 .0