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.

Breadcrumb: Home; Products; Optics Transceivers | SFP Modules; 10/25/40G/100G Transceiver Modules; 10G CWDM/DWDM SFP+; 220346

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Dell DWDM-SFP10G-63.86-I Compatible LINK-PP C17 10G SFP+ DWDM 1563.86nm 40km Duplex LC DOM SMF Optical Transceiver Module (Industrial)

Name: Dell DWDM-SFP10G-63.86-I Compatible LINK-PP C17 10G SFP+ DWDM 1563.86nm 40km Duplex LC DOM SMF Optical Transceiver Module (Industrial)
Brand: LINK-PP
SKU: 220346
Price: 257.14 USD
Availability: InStock
Rating: 5 (28 reviews)

# 220346

Product: Dell DWDM-SFP10G-63.86-I Compatible LINK-PP C17 10G SFP+ DWDM 1563.86nm 40km Duplex LC DOM SMF Optical Transceiver Module (Industrial)
SKU: 220346
P/N: LS-DW1710-40I
Price: $ 299
Stock: 311 in Stock
Sold: 590
Product URL: https://www.l-p.com/products/495246.htm

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

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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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Dell DWDM-SFP10G-63.86-I Compatible LINK-PP C17 10G SFP+ Specifications

DWDM-SFP10G-63.86-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.

Dell Part Number	DWDM-SFP10G-63.86-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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M***d

Germany

Verified Purchase

5 .0

2026-05-19

Integrating 10G DWDM optics into dense optical multiplexer platforms can sometimes be tricky with EEPROM decoding and DOM accuracy. However, these LS-DW1710-40I optics initialized seamlessly across our multi-vendor aggregation switch chassis. We validated line-rate throughput across full 10GbE frames using an optical analyzer, and the receiver sensitivity held clean with comfortable margin above receiver overload thresholds over a 38km single-mode spool. Excellent manufacturing quality on the duplex LC optical interface as well.

102 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

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

India

Verified Purchase

5 .0

2025-03-25

This is so cheap and works so good

88 Helpful vote Comments

L***l

Morocco

Verified Purchase

5 .0

2025-03-12

Finding reliable industrial-grade DWDM 10G SFP+ modules with real C17 1563.86nm spec at this price point used to be tough. These optics handle temperature spikes inside unconditioned roadside cabinets without link flaps.

104 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

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

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

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

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

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

L***e

France

Verified Purchase

5 .0

2023-07-13

Arrived on time and as promised.

33 Helpful vote Comments

x***n

Sweden

Verified Purchase

5 .0

2023-06-16

Have shopped with Link-pp for years. Good prices, great service and quick ship.

52 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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Dell DWDM-SFP10G-63.86-I Compatible LINK-PP C17 10G SFP+ DWDM 1563.86nm 40km Duplex LC DOM SMF Optical Transceiver Module (Industrial)

Product Details

Dell DWDM-SFP10G-63.86-I Compatible LINK-PP C17 10G SFP+ Specifications

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Key Features of Dell DWDM-SFP10G-63.86-I Compatible LINK-PP 10.7G SFP+

Dell DWDM-SFP10G-63.86-I Compatible LINK-PP 10G SFP+ Optical Module

DWDM-SFP10G-63.86-I: 10 Gbps Connectivity for Next-generation Networks

DWDM-SFP10G-63.86-I Module with DWDM Technology for Fiber Efficiency

DWDM-SFP10G-63.86-I Module with 1563.86nm Wavelength

DWDM-SFP10G-63.86-I Module Supporting 40km Transmission

DWDM-SFP10G-63.86-I Module with Duplex LC Interface

DWDM-SFP10G-63.86-I Module with DOM for Real-Time Monitoring

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