Is this industrial DWDM transceiver compatible with standard commercial-grade switches in climate-controlled server rooms?

Yes, while it is ruggedized with an extended operating temperature range (-40°C to 85°C) for harsh environments, it is fully SFP+ MSA compliant and works seamlessly in standard indoor data center switches, routers, and servers.

What optical fiber type and connector interface does this 10G DWDM 40km optic require?

It requires standard single-mode fiber (SMF, G.652) terminated with a Duplex LC connector interface for both point-to-point connections and DWDM MUX DEMUX filter panels.

Does the LS-DW2210-40I support digital optical monitoring (DOM/DDM) for live link power tracking?

Yes, it features full Digital Diagnostics Monitoring (DDM/DOM) according to SFF-8472, enabling real-time monitoring of TX/RX optical power, operating temperature, supply voltage, and laser bias current.

Can this transceiver be used alongside other DWDM wavelength channels on the same fiber strand?

Absolutely. Because it operates on a precise 100GHz grid (C22 / 1559.79nm), it can be multiplexed with other C-band channels (such as C20, C21, C23, etc.) using a passive or active DWDM MUX DEMUX to greatly expand total fiber throughput.

What is the exact operating wavelength and ITU channel frequency for the LINK-PP LS-DW2210-40I module?

This module operates on ITU-T 100GHz C-band Channel 22, which corresponds to an exact center wavelength of 1559.79nm (192.2 THz frequency).

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H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP 10G SFP+ DWDM C22 1559.79nm 40km DOM Duplex LC SMF Optical Transceiver Module (Industrial)

Name: H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP 10G SFP+ DWDM C22 1559.79nm 40km DOM Duplex LC SMF Optical Transceiver Module (Industrial)
Brand: LINK-PP
SKU: 224334
Price: 257.14 USD
Availability: InStock
Rating: 4.9 (35 reviews)

# 224334

Product: H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP 10G SFP+ DWDM C22 1559.79nm 40km DOM Duplex LC SMF Optical Transceiver Module (Industrial)
SKU: 224334
P/N: LS-DW2210-40I
Price: $ 299
Stock: 241 in Stock
Sold: 434
Product URL: https://www.l-p.com/products/495297.htm

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Manufacture: LINK-PP

P/N: LS-DW2210-40I

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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H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP 10G SFP+ Specifications

The H3C DWDM-SFP10G-59.79-40-I Compatible LINK-PP 10G SFP+ transceiver delivers data rates of up to 10.7Gbps across single-mode fiber (SMF), supporting transmission distances of up to 40 km while operating at the precise DWDM wavelength of 1559.79 nm.

H3C Part Number	DWDM-SFP10G-59.79-40-I	Vendor Name	LINK-PP
Form Factor	SFP+	Max Data Rate	10.7Gbps
Wavelength	1559.79nm	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: Is this industrial DWDM transceiver compatible with standard commercial-grade switches in climate-controlled server rooms? By N***t on 2026-06-02

A: Yes, while it is ruggedized with an extended operating temperature range (-40°C to 85°C) for harsh environments, it is fully SFP+ MSA compliant and works seamlessly in standard indoor data center switches, routers, and servers. By admin on 2026-06-03
Q: What optical fiber type and connector interface does this 10G DWDM 40km optic require? By J***s on 2026-03-14

A: It requires standard single-mode fiber (SMF, G.652) terminated with a Duplex LC connector interface for both point-to-point connections and DWDM MUX DEMUX filter panels. By admin on 2026-03-15
Q: Does the LS-DW2210-40I support digital optical monitoring (DOM/DDM) for live link power tracking? By S***t on 2025-08-24

A: Yes, it features full Digital Diagnostics Monitoring (DDM/DOM) according to SFF-8472, enabling real-time monitoring of TX/RX optical power, operating temperature, supply voltage, and laser bias current. By admin on 2025-08-25
Q: Can this transceiver be used alongside other DWDM wavelength channels on the same fiber strand? By C***r on 2025-02-04

A: Absolutely. Because it operates on a precise 100GHz grid (C22 / 1559.79nm), it can be multiplexed with other C-band channels (such as C20, C21, C23, etc.) using a passive or active DWDM MUX DEMUX to greatly expand total fiber throughput. By admin on 2025-02-04
Q: What is the exact operating wavelength and ITU channel frequency for the LINK-PP LS-DW2210-40I module? By H***t on 2024-09-09

A: This module operates on ITU-T 100GHz C-band Channel 22, which corresponds to an exact center wavelength of 1559.79nm (192.2 THz frequency). By admin on 2024-09-09

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J***s

Germany

Verified Purchase

5 .0

2026-06-21

Stellar 10G DWDM 100GHz C22 optic! Optical transmit level sits nicely at +1.5dBm, and the PIN photodiode receiver sensitivity handles attenuation across our 40km SMF stretch effortlessly. :-D

33 Helpful vote Comments

J***l

Norway

Verified Purchase

5 .0

2026-06-08

Fast link.

40 Helpful vote Comments

B***h

Norway

Verified Purchase

5 .0

2026-05-30

Zero complaints.

40 Helpful vote Comments

A***k

Bulgaria

Verified Purchase

5 .0

2026-05-20

Installed this industrial DWDM C22 module inside an outdoor trackside communications box. Temperatures swung from freezing midnight frost to baking mid-afternoon heat, yet the 1559.79nm laser frequency stayed completely stable with zero frame drops. :)

11 Helpful vote Comments

A***n

Japan

Verified Purchase

5 .0

2026-05-06

Replaced expensive brand-name optics with LINK-PP in our field aggregation nodes. The hot-pluggable design let us swap out links live without disturbing neighboring DWDM channels on the same fiber pair. =)

79 Helpful vote Comments

C***z

Germany

Verified Purchase

5 .0

2026-02-23

Smooth deployment.

69 Helpful vote Comments

Z***r

Thailand

Verified Purchase

4 .0

2026-01-02

Optic hardware is top notch and links up fast on 40km SMF, but FedEx delivered the carton with a crushed outer corner. Good thing the internal anti-static bubble tray protected the LC duplex connector.

30 Helpful vote Comments

E***s

Ireland

Verified Purchase

5 .0

2025-11-30

Hooked up 6 of these 1559.79nm 40km DOM transceivers into our passive DWDM MUX DEMUX units for a municipal fiber ring. SFF-8472 digital optical monitoring outputs super clean diagnostic data straight into our Zabbix monitoring panel via SNMP. :-D

65 Helpful vote Comments

H***n

Morocco

Verified Purchase

5 .0

2025-11-23

Excellent transceiver for expanding channel capacity on our active fiber backbone! The optical link budget easily spans our 36km single-mode fiber trunk line between remote water treatment plants. =D

40 Helpful vote Comments

J***s

New Zealand

Verified Purchase

4 .0

2025-10-11

Outstanding performance in hot cabinet tests, though local postal processing took an extra day to clear customs clearance paperwork. =/

45 Helpful vote Comments

B***z

United Kingdom

Verified Purchase

5 .0

2025-06-30

We use these in our wireless base station backhaul links. The real-time DOM/DDM telemetry lets our field engineers spot optical fiber bends before they turn into actual outages. A total lifesaver for remote maintenance! :-D

9 Helpful vote Comments

L***n

Thailand

Verified Purchase

5 .0

2025-04-12

Simply works.

43 Helpful vote Comments

L***s

Brazil

Verified Purchase

5 .0

2025-02-26

Fully SFP+ MSA compliant with excellent thermal dissipation. We ran heavy traffic stress tests on a factory floor switch for 72 hours continuously and saw no thermal throttling or optical degradation. :)

30 Helpful vote Comments

J***i

France

Verified Purchase

5 .0

2025-02-04

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

42 Helpful vote Comments

T***s

Finland

Verified Purchase

5 .0

2024-11-08

Flawless 10G link.

11 Helpful vote Comments

N***s

Denmark

Verified Purchase

5 .0

2024-10-02

Excellent optical SNR on channel 22. Plugs right into our Arista switch ports and maintains clean line-rate 10G Ethernet performance across our entire 40km span. =)

44 Helpful vote Comments

S***g

Philippines

Verified Purchase

5 .0

2024-08-05

Heavy duty!

47 Helpful vote Comments

M***a

United States

Verified Purchase

5 .0

2024-07-31

Description and picture are good, product is not bad.

49 Helpful vote Comments

I***n

Romania

Verified Purchase

5 .0

2024-06-24

Need 4pcs Integrated SFP+ Cages in our repairs. So we went to l-p.com for some help , link-pp replaced it perfectly and support small quantity . We are quite satisfied.

56 Helpful vote Comments

D***n

Lithuania

Verified Purchase

5 .0

2024-06-21

Excellent service. 10/25/40G Transceiver Modules arrived Faster than expected, appropriately packaged, and have significantly improved data transfer speed.

52 Helpful vote Comments

S***r

Thailand

Verified Purchase

5 .0

2024-06-14

Highly reliable.

81 Helpful vote Comments

T***e

Morocco

Verified Purchase

5 .0

2024-06-05

Rock solid.

8 Helpful vote Comments

W***i

India

Verified Purchase

5 .0

2024-05-23

Price is very affordable.

88 Helpful vote Comments

K***z

Turkey

Verified Purchase

5 .0

2024-05-06

Great link.

61 Helpful vote Comments

N***r

Taiwan, Province of China

Verified Purchase

5 .0

2024-04-10

Perfect match.

51 Helpful vote Comments

S***o

Indonesia

Verified Purchase

5 .0

2024-04-02

great site to shop from

30 Helpful vote Comments

R***R

South Africa

Verified Purchase

5 .0

2024-02-05

No complaints out of me... keep up the good work LINK-PP.

37 Helpful vote Comments

B***t

Taiwan, Province of China

Verified Purchase

5 .0

2023-12-07

Purchase it just because of the low price. But a little surprised when receiver it. Not bad.

13 Helpful vote Comments

R***e

Ireland

Verified Purchase

5 .0

2023-11-17

I interacted with their online chat and asked many question to ensure I can get the right one. They helped me pick the perfect module for me while weighing several options. I got the product I wanted and additional knowhow.

21 Helpful vote Comments

O***h

Philippines

Verified Purchase

5 .0

2023-07-31

Excellent selection. Site easy to use. Shipping was a bit much though.

63 Helpful vote Comments

D***y

Cambodia

Verified Purchase

5 .0

2023-07-13

From the entire process, the sellers at l-p.com are very hospitable, professional, excellent who help me finish th purchase of LPJD0011DNL magnetics. So thankful for their help.

29 Helpful vote Comments

S***u

Iran, Islamic Republic of

Verified Purchase

5 .0

2023-06-29

I am still amazed at how quickly my questions and queries were answered by Link-pp staff! Either immediately by chat or within an hour via email, the speed and the quality of assistance was superb. By the way, the prices really impress me.

15 Helpful vote Comments

A***a

United States

Verified Purchase

5 .0

2023-05-06

l-p.com is the best optical transceiver store, which i know. I received perform well.

43 Helpful vote Comments

A***v

Mexico

Verified Purchase

5 .0