What specific optical connector type is required for the LS-DW4010-40I module?

This module features a standard Duplex LC interface designed for physical contact with LC/UPC patch cables.

Can this 10G SFP optical transceiver be safely deployed in unconditioned roadside cabinets?

Yes, the LS-DW4010-40I features a true industrial-grade rating supporting operation across severe environmental conditions from -40°C to +85°C.

Can I run this DWDM SFP transceiver over standard multi-mode fiber patches?

No, this is a long-haul optical module that requires standard single-mode fiber OS2 cabling to achieve its rated 40km transmission distance.

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Cisco DWDM-SFP10G-45.32-I Compatible LINK-PP C40 10G SFP+ DWDM 1545.32nm 40km Duplex LC/UPC DDM SMF Optical Transceiver Module (Industrial)

Name: Cisco DWDM-SFP10G-45.32-I Compatible LINK-PP C40 10G SFP+ DWDM 1545.32nm 40km Duplex LC/UPC DDM SMF Optical Transceiver Module (Industrial)
Brand: LINK-PP
SKU: 222507
Price: 257.14 USD
Availability: InStock
Rating: 5 (30 reviews)

Product: Cisco DWDM-SFP10G-45.32-I Compatible LINK-PP C40 10G SFP+ DWDM 1545.32nm 40km Duplex LC/UPC DDM SMF Optical Transceiver Module (Industrial)
SKU: 222507
P/N: LS-DW4010-40I
Price: $ 299
Stock: 336 in Stock
Sold: 1.1K
Product URL: https://www.l-p.com/products/489214.htm

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

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30 Reviews

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$ 299

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Manufacture: LINK-PP P/N: LS-DW4010-40I SKU: 222507

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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Estimated delivery time : 3-10 days.

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Cisco DWDM-SFP10G-45.32-I Compatible LINK-PP C40 10G SFP+ Specifications

DWDM-SFP10G-45.32-I DWDM SFP+ module integrates a high-performance cooled EML laser with a PIN photodiode inside a compact 10G SFP+ form factor. Operating on a precise 1545.32nm (C40) C-Band DWDM channel, it delivers high-speed 10Gbps transmission up to 40km over single-mode fiber (SMF) while enabling real-time Digital Diagnostic Monitoring (DDM).

Cisco Part Number	DWDM-SFP10G-45.32-I	Vendor Name	LINK-PP
Form Factor	SFP+	Max Data Rate	10.7Gbps
Wavelength	1545.32nm	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

Key Features of Cisco DWDM-SFP10G-45.32-I Compatible LINK-PP 10.7G SFP+

Cisco DWDM-SFP10G-45.32-I Compatible LINK-PP module is an industrial-grade DWDM 10G SFP optical transceiver that combines robust physical design with advanced optical efficiency. It integrates a 1545.32nm wavelength, a 40km single-mode reach, and real-time digital monitoring via a duplex LC interface. This module provides reliable, high-capacity data transmission across demanding long-haul fiber architectures.

Cisco DWDM-SFP10G-45.32-I Compatible LINK-PP 10G SFP+ Optical Module

The module is fully compliant with industry standards, including the SFP+ MSA and SFF-8472 specifications. Built for harsh environments, it supports a wide industrial operating temperature range from -40°C to +85°C. This strict adherence to standards ensures seamless multi-vendor compatibility and reliable deployment in outdoor network nodes.

DWDM-SFP10G-45.32-I: 10 Gbps Connectivity for Dense-Wavelength Aggregation

Delivering a reliable 10Gbps data rate, this module satisfies the intensive bandwidth demands of modern service provider networks. It is ideal for dense-wavelength aggregation in metro core platforms and regional telecom centers. The high data rate ensures smooth, continuous traffic flow through heavy distribution rings.

DWDM-SFP10G-45.32-I Module with DWDM Technology for Fiber Efficiency

By utilizing Dense Wavelength Division Multiplexing (DWDM), this transceiver enables operators to maximize their existing fiber infrastructure without laying new cables. It splits a single fiber into multiple distinct channels, significantly increasing total network capacity. This makes it an incredibly cost-effective solution for expanding crowded fiber paths.

DWDM-SFP10G-45.32-I Module with 1545.32nm Wavelength

The module operates at a precise fixed wavelength of 1545.32nm within the optical C-band spectrum. It features a stabilized cooled EML laser that prevents wavelength drifting under changing environmental conditions. This exact tuning ensures zero interference with neighboring channels in a dense optical grid.

DWDM-SFP10G-45.32-I Module Supporting 40km Transmission

Equipped with a high-sensitivity PIN photodiode, this module safely spans distances up to 40km over standard single-mode fiber. It maintains excellent signal integrity over long-range runs without requiring inline optical amplification. This makes it a dependable choice for bridging distant data centers or remote cellular towers.

DWDM-SFP10G-45.32-I Module with Duplex LC Interface

Featuring an industry-standard duplex LC connector, the transceiver ensures a secure physical connection with minimal insertion loss. The compact LC design allows for high-density port configurations on switches and routers. This helps network engineers save valuable rack space in crowded patch panels.

DWDM-SFP10G-45.32-I Module with DDM for Real-Time Monitoring

Integrated Digital Diagnostics Monitoring (DDM) gives engineers real-time visibility into vital operating metrics. It constantly tracks key parameters such as operating temperature, laser bias current, and Rx/Tx optical power. This proactive monitoring helps detect potential faults early, minimizing network downtime.

Cisco DWDM-SFP10G-45.32-I Compatible LINK-PP 10.7G SFP+ Certification

Cisco DWDM-SFP10G-45.32-I Compatible LINK-PP DWDM SFP module undergoes rigorous quality management and compliance testing to meet international standards including ISO 9001, CE, RoHS, and FCC.

DWDM-SFP10G-45.32-I Quality Testing Program

Every transceiver module is subjected to strict optical and temperature testing to guarantee stable long-term performance before shipment.

DWDM-SFP10G-45.32-I Quality Certifications

These global credentials prove that the module adheres to strict environmental protection, safety, and manufacturing quality standards.

DWDM-SFP10G-45.32-I Certified for Reliable Host-Device Compatibility

The module is comprehensively verified to ensure seamless plug-and-play operation across major network switches and routing hardware.

Rigorous Testing Ensures Reliable SFP+ Performance

Our complete validation process subjects every DWDM-SFP10G-45.32-I 10G SFP+ module to strict quality screening to ensure zero-fault operation in live network deployments. Explore our complete benchmarking methodologies at the LINK-PP Test Support Center.

Rigorous Testing Ensures Reliable Transceiver Performance

Optical Spectrum Test

Verify wavelength precision across the specified light channels.

Eye Pattern Test

Evaluate signal crispness to maintain clean data waveforms.

Bit Error Rate Test

Confirm flawless packet delivery across extended network spans.

Temperature Test

Ensure structural and functional endurance across wide temperature extremes.

Product Shipping for Cisco DWDM-SFP10G-45.32-I Compatible LINK-PP 10.7G SFP+

Our logistics workflow pairs specialized physical shielding with rapid fulfillment networks. We guarantee safe, prompt arrival for your critical infrastructure deployments.

Anti-Static Protective Packaging

Defend sensitive internal electronics against sudden static buildup during transit.

Shock-Resistant Transport Protection

Neutralize external vibration and drops to keep modules perfectly aligned.

Fast Order Processing and Dispatch

Speed up package preparation to guarantee timely warehouse departures.

Global Logistics and International Delivery

Leverage trusted international freight paths to ensure hassle-free cross-border delivery.

Cisco DWDM-SFP10G-45.32-I Compatible LINK-PP 10.7G SFP+ Usage Demonstration

To scale your bandwidth, simply plug this DWDM-SFP10G-45.32-I 10G SFP+ DWDM module into your edge router or aggregation switch port. It excels in harsh industrial environments, reliably handling dense-wavelength multi-channel traffic for service provider backhauls and high-density data center interconnects.

Cisco DWDM-SFP10G-45.32-I Compatible LINK-PP 10G SFP+ Usage Demonstration

DWDM-SFP10G-45.32-I Technical Support

LINK-PP offers end-to-end technical support, from pre-sales consultation to post-deployment assistance, ensuring smooth integration and reliable network performance.

Pre-Sales Technical Consultation

Professional guidance to help you select the optimal DWDM-SFP10G-45.32-I module for your network design and application needs.

Compatibility Verification Support

Validated compatibility with LINK-PP switches and other mainstream networking platforms for seamless deployment.

Deployment & Installation Assistance

Comprehensive step-by-step guidance for installation, configuration, and initial setup, ensuring accurate deployment and reliable, stable operation from the start.

Long-Term Technical Assurance

Ongoing technical support throughout the product lifecycle, delivering long-term stability for enterprise and carrier-grade networks.

Cisco DWDM-SFP10G-45.32-I Compatible LINK-PP 10.7G SFP+ After-Sales Assurance

LINK-PP provides after-sales support for the smooth deployment and reliable operation of the optical modules.

15-day no-reason return and refund

Free replacement for dead-on-arrival (DOA) or defective items within the initial period

Free repair services for manufacturing defects throughout the warranty period

Warranty exclusions and conditions apply

Model Comparison Table

	Current Model LS-DW4010-40I Wavelength: C40	LS‑DW4010‑40C Wavelength: C40	LS‑DW5510‑40C Wavelength: C55	LS‑DW5410‑40C Wavelength: C54	LS‑DW5310‑40C Wavelength: C53	LS‑DW5210‑40C Wavelength: C52

Compatible	Cisco	Cisco	Cisco	Cisco	Cisco	Cisco
Data Rate (Max)	10.7Gbps	10.7Gbps	10.7Gbps	10.7Gbps	10.7Gbps	10.7Gbps
Wavelength	1545.32nm	1545.32nm	1533.46nm	1534.25nm	1535.04nm	1535.82nm
Connector	Duplex LC	Duplex LC	Duplex LC	Duplex LC	Duplex LC	Duplex LC
Cable Distance (Max)	40km	40km	40km	40km	40km	40km
Cable Type	SMF	SMF	SMF	SMF	SMF	SMF
TX Power	-1 to +2dBm	-1 to +2dBm	-1 to +2dBm	-1 to +2dBm	-1 to +2dBm	-1 to +2dBm
Receiver Sensitivity	-16 to -1dBm	-15.5dBm	-15.5dBm	-15.5dBm	-15.5dBm	-15.5dBm
Operating Temperature	-40 to 85°C	0 to 70°C	0°C to +70°C	0°C to +70°C	0°C to +70°C	0°C to +70°C
Vendor Name	LINK-PP	LINK-PP	LINK-PP	LINK-PP	LINK-PP	LINK-PP
Cisco Part Number	DWDM-SFP10G-45.32-I	DWDM-SFP10G-45.32	DWDM-SFP10G-33.47	DWDM-SFP10G-34.25	DWDM-SFP10G-35.04	DWDM-SFP10G-35.82
Temperature	Industrial	Commercial	Commercial	Commercial	Commercial	Commercial
Form Factor	SFP+	SFP+	SFP+	SFP+	SFP+	SFP+
Transmitter Type	EML	EML	EML	EML	EML	EML
Receiver Type	PIN	PIN	PIN	PIN	PIN	PIN
DDM Support	Yes
Protocols	SFP+ MSA Compliant, CPRI, eCPRI	SFP+ MSA, CPRI, eCPRI, SFF-8472, SFF-8431	SFP+ MSA, CPRI, eCPRI, SFF-8472, SFF-8431	SFP+ MSA, CPRI, eCPRI, SFF-8472, SFF-8431	SFP+ MSA, CPRI, eCPRI, SFF-8472, SFF-8431	SFP+ MSA, CPRI, eCPRI, SFF-8472, SFF-8431

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Q: What specific optical connector type is required for the LS-DW4010-40I module? By O***r on 2026-04-01

A: This module features a standard Duplex LC interface designed for physical contact with LC/UPC patch cables. By admin on 2026-04-02
Q: Can this 10G SFP optical transceiver be safely deployed in unconditioned roadside cabinets? By A***r on 2025-11-13

A: Yes, the LS-DW4010-40I features a true industrial-grade rating supporting operation across severe environmental conditions from -40°C to +85°C. By admin on 2025-11-14
Q: Can I run this DWDM SFP transceiver over standard multi-mode fiber patches? By F***n on 2025-03-27

A: No, this is a long-haul optical module that requires standard single-mode fiber OS2 cabling to achieve its rated 40km transmission distance. By admin on 2025-03-28

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H***d

Republic of Korea

Verified Purchase

5 .0

2026-04-05

Ideal for high-density network racks. Running twenty of these side-by-side in a fully loaded switch. Power consumption stays low, which keeps the overall thermal profile of the line card well within safe operating limits. Excellent engineering from LINK-PP.

24 Helpful vote Comments

B***n

United Kingdom

Verified Purchase

5 .0

2026-03-12

Perfect for our outdoor cabinets. True industrial-grade transceivers, handle the harsh summer heat in our roadside enclosures without a single drop.

42 Helpful vote Comments

E***d

Canada

Verified Purchase

5 .0

2026-01-22

Excellent addition to our DWDM Mux/Demux setup. We needed some specific 1545.32nm 40km SFP transceivers to fill out a 40-channel grid. These duplex LC/UPC modules matched our channel spacing perfectly. No bit errors detected after a week of stress testing.

78 Helpful vote Comments

N***y

New Zealand

Verified Purchase

4 .0

2026-01-06

Delivery took an extra day, but the product is solid. Our shipping carrier delayed the delivery by 24 hours, which pushed our scheduled maintenance window back slightly. Once the modules arrived, installation was a breeze. The LS-DW4010-40I runs perfectly cool and the DDM diagnostics are fully accurate. Very satisfied with the hardware.

29 Helpful vote Comments

J***h

Netherlands

Verified Purchase

5 .0

2025-12-19

Great value for IT system integrators. As an MSP, we regularly source network modules for client projects. This industrial 10G SFP+ DWDM line has become our go-to for long-haul client interconnects. Bulk pricing makes our quotes highly competitive.

55 Helpful vote Comments

A***n

Mexico

Verified Purchase

5 .0

2025-11-04

Solid DWDM sticks! Plugged these LINK-PP LS-DW4010-40I units into our aggregation switch and they linked up instantly at full 10G speeds.

31 Helpful vote Comments

G***y

Australia

Verified Purchase

5 .0

2025-10-14

Top-tier build quality. You can feel the quality right out of the box. The metal housing is robust, and the LC duplex optical interface provides a nice, clicky latch. No loose connections or fragile clips here.

132 Helpful vote Comments

L***n

United States

Verified Purchase

5 .0

2025-07-31

Streamlined bulk deployment across data center interconnects (DCI). We recently upgraded our metropolitan DCI links to a 10G DWDM architecture to maximize existing dark fiber efficiency. We deployed 80 units of these Channel 40 SFP+ transceivers into our patch infrastructure. The immediate benefit was the low power consumption per port, which significantly reduces the aggregate heat dissipation across high-density 48-port switches. Digital Optical Monitoring (DOM) integration allows our operations center to set precise warning thresholds for RX optical power levels, enabling proactive maintenance before any physical link degradation occurs. A highly reliable, cost-effective infrastructure asset. (ノ￣▽￣)ノ

98 Helpful vote Comments

M***m

Poland

Verified Purchase

5 .0

2025-07-02

Unbelievable price, great service and Fast delivery. Was also really impressed with the packaging and build quality of the ports. Strongly recommend these guys for all finer networking.

37 Helpful vote Comments

O***e

France

Verified Purchase

5 .0

2025-06-19

Orders are have always been correct every time I have ordered from here, which has been several times. High quality products and they are always in-stock. Website and check is streamlined perfectly.

96 Helpful vote Comments

D***n

United States

Verified Purchase

5 .0

2025-05-23

Never a problem at LINK-PP. Great selection of products and excellent customer service. Their selection continues to amaze me. They are an excellent online retailer and I highly recommend them.

22 Helpful vote Comments

S***s

Hong Kong

Verified Purchase

5 .0

2025-05-18

Weve been using LINK-PP Optical Transceiver Modules for over a year now and have not had a single issue out of their products. Im very pleased with the quality and price point!

23 Helpful vote Comments

J***r

United States

Verified Purchase

5 .0

2025-04-08

Super quick and efficient shipping - even to Australia.

25 Helpful vote Comments

D***s

Libyan Arab Jamahiriya

Verified Purchase

5 .0

2025-03-16

Factory new parts and a great price. Items were in-stock and shipping experience was excellent.

101 Helpful vote Comments

R***i

Italy

Verified Purchase

5 .0

2025-02-25

We didn't have any trouble ordering what we needed...very easy!

33 Helpful vote Comments

C***t

France

Verified Purchase

5 .0

2025-02-18

Prompt shipping and accurate DDM readings. The DOM metrics are spot on, showing accurate optical power right in our monitoring dashboard.

63 Helpful vote Comments

L***i

United States

Verified Purchase

5 .0

2024-07-26

The 10/25/40G Transceiver Modules with is really what I needed.Will come back to buy more.

89 Helpful vote Comments

Y***n

United States

Verified Purchase

5 .0

2024-06-12

Received what I ordered in a timely manner. Products arrived well packed and in perfect condition.

49 Helpful vote Comments

T***i

Bulgaria

Verified Purchase

5 .0

2023-12-20

I have no problem with this company. They are good people and gave a lot of help to me during the purchase.

57 Helpful vote Comments

E***k

United States

Verified Purchase

5 .0

2023-12-14

Great company. I like the choice of delivery options and prices.

35 Helpful vote Comments

R***h

Brazil

Verified Purchase

5 .0

2023-12-09

This company provides all you could want, they carry the best products, some of which are hard to find.

10 Helpful vote Comments

J***r

Denmark

Verified Purchase

5 .0

2023-11-23

Second time to order this 10/25/40G Transceiver Modules, used them to replace our previous one, work well and we are happy with them. I will have a look for the other products and see if we can get some also.

31 Helpful vote Comments

M***n

Belarus

Verified Purchase

5 .0

2023-11-21

great website, good prices....very happy

34 Helpful vote Comments

S***d

Germany

Verified Purchase

5 .0