We've had DOM reading errors with generic optics in our campus aggregation nodes. Does this LS-DW1710-40I module fully support standard SFF-8472 diagnostics?

Yes, it strictly complies with the SFF-8472 standard. You will get clear, real-time digital monitoring for operating temperature, supply voltage, laser bias current, and optical power directly on your network dashboard.

Does extreme winter cold in northern substations cause the 1563.86nm wavelength to drift out of the 100GHz ITU grid?

No, the integrated EML laser actively maintains precise C17 wavelength stability across freezing temperatures down to -40°C.

If we plug these into a top-of-rack aggregator switch, does the hot-pluggable footprint allow swapping without disrupting the chassis backplane?

Yes, the hot-swappable design lets you insert or remove optics safely without powering down your switch stack.

I need to patch these modules into an older fiber distribution panel. What specific connector type do I need?

You just need standard single-mode patch cables with a duplex LC connector. They click right into the SFP+ receptacle.

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MRV SFP-10GDWER-17-I Compatible LINK-PP C17 10G SFP+ DWDM 1563.86nm 40km Duplex LC DOM SMF Optical Transceiver Module (Industrial)

Name: MRV SFP-10GDWER-17-I Compatible LINK-PP C17 10G SFP+ DWDM 1563.86nm 40km Duplex LC DOM SMF Optical Transceiver Module (Industrial)
Brand: LINK-PP
SKU: 220352
Price: 257.14 USD
Availability: InStock
Rating: 5 (33 reviews)

# 220352

Product: MRV SFP-10GDWER-17-I Compatible LINK-PP C17 10G SFP+ DWDM 1563.86nm 40km Duplex LC DOM SMF Optical Transceiver Module (Industrial)
SKU: 220352
P/N: LS-DW1710-40I
Price: $ 299
Stock: 314 in Stock
Sold: 557
Product URL: https://www.l-p.com/products/495239.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

33 Reviews

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557 Sold

$ 299

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Manufacture: LINK-PP

P/N: LS-DW1710-40I

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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MRV SFP-10GDWER-17-I Compatible LINK-PP C17 10G SFP+ Specifications

SFP-10GDWER-17-I stands out in its specifications with a 10G SFP+ DWDM design centered at 1563.86nm, integrating a cooled EML laser and PIN photodiode to deliver stable optical transmission, while also supporting up to 40km over SMF and real-time digital optical monitoring for detailed module status visibility.

MRV Part Number	SFP-10GDWER-17-I	Vendor Name	LINK-PP
Form Factor	SFP+	Max Data Rate	10.7Gbps
Wavelength	1563.86nm	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	DOM Support	Yes
Operating Temperature Range	-40 to 85°C	Protocols	SFP+ MSA, SFF-8431, SFF 8472, 10GBASE-ER/EW, SDH STM64

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Q: We've had DOM reading errors with generic optics in our campus aggregation nodes. Does this LS-DW1710-40I module fully support standard SFF-8472 diagnostics? By P***t on 2026-04-13

A: Yes, it strictly complies with the SFF-8472 standard. You will get clear, real-time digital monitoring for operating temperature, supply voltage, laser bias current, and optical power directly on your network dashboard. By admin on 2026-04-14
Q: Does extreme winter cold in northern substations cause the 1563.86nm wavelength to drift out of the 100GHz ITU grid? By O***t on 2025-10-25

A: No, the integrated EML laser actively maintains precise C17 wavelength stability across freezing temperatures down to -40°C. By admin on 2025-10-26
Q: If we plug these into a top-of-rack aggregator switch, does the hot-pluggable footprint allow swapping without disrupting the chassis backplane? By N***s on 2025-06-14

A: Yes, the hot-swappable design lets you insert or remove optics safely without powering down your switch stack. By admin on 2025-06-15
Q: I need to patch these modules into an older fiber distribution panel. What specific connector type do I need? By R***z on 2025-01-30

A: You just need standard single-mode patch cables with a duplex LC connector. They click right into the SFP+ receptacle. By admin on 2025-01-31

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S***g

Denmark

Verified Purchase

5 .0

2026-05-07

Drop-in ready for our C17 channel DWDM mux setup, rock-solid link stability!

63 Helpful vote Comments

D***r

Lithuania

Verified Purchase

5 .0

2026-04-14

We picked up a bulk lot of these 1563.86nm 10G DWDM optics transceivers for an enterprise campus interconnect upgrade. Plug-and-play installation, immediate link-up status, and clean DOM telemetry reading optical input/output power in real time.

66 Helpful vote Comments

S***s

Bangladesh

Verified Purchase

5 .0

2026-03-27

Our data center needed C-band DWDM 100GHz spacing. These modules fit the ITU grid perfectly. We tested compatibility in our switches — no issues. The duplex LC connector and single-mode fiber support are standard for our infrastructure.

100 Helpful vote Comments

H***y

Argentina

Verified Purchase

5 .0

2026-02-06

We deployed a batch of these LS-DW1710-40I modules across an extended 35km optical span connecting two core data centers. Commissioning went without a hitch: wavelength stability verified at exact ITU 100GHz C17 grid (1563.86nm), and optical launch power matched the datasheet specifications perfectly. Digital Diagnostic Monitoring (DDM/DOM) reports accurate internal temperature, supply voltage, laser bias current, and optical power metrics directly into our SNMP collector. For mission-critical 10G Ethernet optical links requiring industrial-grade thermal resilience, these modules offer exceptional reliability and system stability.

134 Helpful vote Comments

P***n

Brunei Darussalam

Verified Purchase

5 .0

2026-01-15

Perfect for dense aggregation racks: metal housing cuts EMI and the duplex LC fits our high-density patch panels.

86 Helpful vote Comments

C***r

Nepal

Verified Purchase

5 .0

2025-12-26

Upgraded our metro aggregation topology using these 10G 40km optics. Digital Optical Monitoring parameters feed straight into our network management platform with clear Tx/Rx power metrics.

121 Helpful vote Comments

E***y

Japan

Verified Purchase

5 .0

2025-10-19

Evaluating third-party DWDM optical transceivers for enterprise fiber expansion requires strict adherence to ITU-T standards and OSNR tolerances. The LS-DW1710-40I demonstrated excellent spectral purity and chromatic dispersion tolerance over a 35km LC duplex single-mode fiber link. During high-stress traffic testing, frame loss remained zero and latency remained minimal. The thermal design holds stable across varying cabinet environments without thermal throttling. A dependable choice for enterprise backhaul and metro ring architectures where precise optical channels are critical.

97 Helpful vote Comments

K***t

Bulgaria

Verified Purchase

5 .0

2025-10-05

Solid 40km reach across our municipal fiber rings without any optical power dropped.

55 Helpful vote Comments

K***s

Israel

Verified Purchase

5 .0

2025-09-21

Hit 38km on our metro ring with C17 1563.86nm — DOM shows rock‑solid TX/RX and no flaps.

44 Helpful vote Comments

J***a

Libyan Arab Jamahiriya

Verified Purchase

5 .0

2025-08-27

Flawless duplex LC connection into our high-density patch panels. Channel 17 grid stability is spot on with zero optical frequency drift reported by our monitoring systems over 72 hours of stress testing. ✨

129 Helpful vote Comments

J***n

Iran, Islamic Republic of

Verified Purchase

4 .0

2025-07-06

These DWDM optical transceivers themselves work great — installed 10 units on the C17 1563.86nm channel with clean DOM telemetry and zero bit errors over 40km SMF. However, local courier customs clearance delayed delivery by two days beyond the estimated window.

33 Helpful vote Comments

D***t

Belarus

Verified Purchase

5 .0

2025-06-25

Fast delivery, DOM telemetry reading fine, zero packet loss on line-rate validation.

60 Helpful vote Comments

R***s

Cambodia

Verified Purchase

5 .0

2025-04-28

Upgraded our regional WDM backbone using these C17 DWDM SFP+ modules over single-mode fiber. Optical attenuation profiles stayed clean across the full 38km span, and the optical signal-to-noise ratio remained well within system margin.

123 Helpful vote Comments

S***r

United States

Verified Purchase

5 .0

2025-02-19

Our team rolled out these industrial-rated DWDM 10G SFP+ transceivers across several outdoor cabinets for a smart grid telemetry network. Environmental monitoring recorded internal cabinet temperatures ranging from -25°C up to +75°C, yet the optical output power and wavelength accuracy stayed completely flat. Real-time DOM integration allowed our NOC to baseline receive sensitivity levels accurately across all nodes. The hardware layer performance matches tier-one OEM specifications.

125 Helpful vote Comments

S***l

Ireland

Verified Purchase

5 .0

2025-02-15

Good site. Simple to use, fair price, on time delivery.

53 Helpful vote Comments

S***g

Hungary

Verified Purchase

5 .0

2025-02-05

Outdoor cabinet in summer heat, still within 0–70 °C and wavelength stays locked on the 100GHz grid.

71 Helpful vote Comments

H***t

Maldives

Verified Purchase

5 .0

2025-01-29

Extremely low optical bit error rate during initial BERT commissioning tests. The LC duplex port clicks in crisp and tight, ensuring secure physical fiber seating even under mild rack vibration.

59 Helpful vote Comments

O***h

Indonesia

Verified Purchase

5 .0

2025-01-17

Always purchase this item, great quality, lower price, and sales says they are all lifetime warranty. Perfect!

28 Helpful vote Comments

D***g

Taiwan, Province of China

Verified Purchase

5 .0

2024-11-29

Great product and worked as expected, no issues reported after a month of use so far, highly recommend and will use their products again.

76 Helpful vote Comments

J***s

Lithuania

Verified Purchase

5 .0

2024-11-12

When we needed assistance for product classification, the staff were there to help us. Thank you.

11 Helpful vote Comments

K***v

Republic of Korea

Verified Purchase

5 .0

2024-10-05

First time ordering from here so far so good.

59 Helpful vote Comments

G***d

France

Verified Purchase

5 .0

2024-08-21

Very impressed with it and the price as well

64 Helpful vote Comments

E***s

United States

Verified Purchase

5 .0

2024-08-13

l-p.com provided excellent customer service again and helped us to get what we were looking for.

69 Helpful vote Comments

D***r

Austria

Verified Purchase

5 .0

2024-05-13

Very easy to order, very good web display and cheaper than others

61 Helpful vote Comments

B***k

Mexico

Verified Purchase

5 .0

2024-05-04

Every 10/25/40G Transceiver Modules I've purchased from Link-pp works, just like I expect, just like it should.

93 Helpful vote Comments

E***n

Germany

Verified Purchase

5 .0

2024-04-19

Ordered the 100G Optical Transceiver Module, they arrived on time and in good condition!

86 Helpful vote Comments

R***p

Ireland

Verified Purchase

5 .0

2023-12-13

Nobody can beat your prices and the quality of your products is excellent.

85 Helpful vote Comments

B***m

Cambodia

Verified Purchase

5 .0

2023-11-05

The product page was very easy to read, very well detailed, and professional in appearance.

80 Helpful vote Comments

M***n

Malaysia

Verified Purchase

5 .0

2023-10-26

Product was exactly what I needed. But I wait so long ttime to receive the package.

52 Helpful vote Comments

J***n

United States

Verified Purchase

5 .0

2023-07-21

I was so satisfied with the good price and Fast delivery. Will definitely recommend this site to my friends if they need.

55 Helpful vote Comments

V***e

Philippines

Verified Purchase

5 .0

2023-02-26

Hard to search on certain items. Disappointed there are few discounts.

97 Helpful vote Comments

T***r

Philippines

Verified Purchase

5 .0

2023-02-01

Very easy to buy from you.

68 Helpful vote Comments

M***n

Singapore

Verified Purchase

5 .0

2023-01-21

No problem so far after quite a few orders over the past few years.

58 Helpful vote Comments

Verified Purchase

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MRV SFP-10GDWER-17-I Compatible LINK-PP C17 10G SFP+ DWDM 1563.86nm 40km Duplex LC DOM SMF Optical Transceiver Module (Industrial)

Product Details

MRV SFP-10GDWER-17-I Compatible LINK-PP C17 10G SFP+ Specifications

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Key Features of MRV SFP-10GDWER-17-I Compatible LINK-PP 10.7G SFP+

MRV SFP-10GDWER-17-I Compatible LINK-PP 10G SFP+ Optical Module

SFP-10GDWER-17-I: 10 Gbps Connectivity for Next-generation Networks

SFP-10GDWER-17-I Module with DWDM Technology for Fiber Efficiency

SFP-10GDWER-17-I Module with 1563.86nm Wavelength

SFP-10GDWER-17-I Module Supporting 40km Transmission

SFP-10GDWER-17-I Module with Duplex LC Interface

SFP-10GDWER-17-I Module with DOM for Real-Time Monitoring

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