Will this 1550nm 40km module work with our mix of Cisco and Juniper datacenter switches?

Yes, these transceivers are strictly tested for OEM compatibility. They plug and play seamlessly with Cisco, Juniper, Arista, Ubiquiti, and most major switch brands without any vendor lock-in issues.

Does this optic support standard telecom protocols like CPRI for our cell tower backhaul, or just 10G Ethernet?

It is fully compliant with IEEE 802.3ae 10GBASE-ER/EW standards, and it also supports standard CPRI, eCPRI, and OTN OTU2/OTU2e data rates. It's highly versatile for both enterprise LAN and telecom base station backhaul.

We're rolling out a regional ISP upgrade and need about 250 of these industrial modules. Do you guys offer volume discounts?

Absolutely. For bulk procurements of our 10G SFP+ 40km optics, please reach out to our B2B sales team directly. We offer tiered pricing and dedicated procurement support for large-scale deployments.

Can I use multimode fiber with this transceiver for a short 100m run, or is it strictly SMF?

This specific 1550nm module is designed strictly for Single Mode Fiber (SMF) using a Duplex LC interface. We highly recommend using OS2 SMF for stable performance, even on shorter distances.

I'm putting these in an unventilated outdoor street cabinet in Arizona. Can they really survive the summer heat?

Yes, this is a true industrial-grade optical module. It supports an extreme operating temperature range from -40°C to 85°C (-40°F to 185°F), making it perfect for harsh outdoor network enclosures and edge deployments.

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Juniper SFPP-10GE-ER-IT Compatible LINK-PP 10G SFP+ 1550nm 40km Duplex LC DDM SMF Optical Transceiver Module (Industrial)

Name: Juniper SFPP-10GE-ER-IT Compatible LINK-PP 10G SFP+ 1550nm 40km Duplex LC DDM SMF Optical Transceiver Module (Industrial)
Brand: LINK-PP
SKU: 216944
Price: 103.028 USD
Availability: InStock
Rating: 5 (36 reviews)

Product: Juniper SFPP-10GE-ER-IT Compatible LINK-PP 10G SFP+ 1550nm 40km Duplex LC DDM SMF Optical Transceiver Module (Industrial)
SKU: 216944
P/N: LS-SM5510-40I
Price: $ 119.8
Stock: 1159 in Stock
Sold: 1.1K
Product URL: https://www.l-p.com/products/477956.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

36 Reviews

5 Questions

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$ 119.8

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Manufacture: LINK-PP P/N: LS-SM5510-40I SKU: 216944

Compatible:: Cisco; LINK-PP; Arista; Brocade; FS; Generic; H3C; HW; Intel; Juniper; Mellanox; NETGEAR; Ubiquiti

Compatible P/N:: EX-SFP-10GE-LRM2 | 2km; SFP-10GLRL-31-I | 2km; EX-SFP-10GE-LR | 10km; EX-SFP-10GE-LR-I | 10km; QFX-SFP-10GE-LR | 10km; SFPP-10G-LR-C | 10km; SFPP-10G-LRT2-C | 10km; SFPP-10GE-LR-IT | 10km; SRX-SFP-10GE-LR20 | 20km; EX-SFP-10GE-ER | 40km; EX-SFP-10GE-ER40 | 40km; EX-SFP-10GE-ER40-I | 40km; SFPP-10G-ER-OTN | 40km; SFPP-10GE-ER-IT | 40km; EX-SFP-10GE-ZR | 80km; SFPP-10GE-ZR-IT | 80km; EX-SFP-10GE-ZR100 | 100km; EX-SFP-10GE-ZR100-I | 100km; SFP-10GZR120-55 | 120km

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Estimated delivery time : 3-10 days.

5-Year Warranty 30-Day Returns 30-Day Exchange

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Juniper SFPP-10GE-ER-IT Compatible LINK-PP 10G SFP+ Specifications

The Juniper SFPP-10GE-ER-IT Compatible LINK-PP module is an industrial-grade 10GBASE-ER SFP+ optical transceiver engineered to operate reliably in extreme environments from negative 40 to 85 degrees Celsius. Utilizing a 1550nm wavelength over single-mode fiber, it ensures stable 10 Gbps data transmission up to 40km, featuring a Duplex LC interface and integrated DDM for precise real-time network telemetry.

Juniper Part Number	SFPP-10GE-ER-IT	Vendor Name	LINK-PP
Part Status	Active	Form Factor	SFP+
Max Data Rate	10.7Gbps	Wavelength	1550nm
Max Cable Distance	40km	Connector	Duplex LC
Transmitter Type	EML	Receiver Type	PIN
Media	SMF	Receiver Sensitivity	-15dBm
TX Power	-1 to +2dBm	RX Power	-16 to -1dBm
Operating Temperature Range	-40 to +85°C	Protocols	SFF-8472, SFF-8431, SFF-8432, 10GFC Rev 4.0, 10GBASE-ER

Key Features of Juniper SFPP-10GE-ER-IT Compatible LINK-PP 10G SFP+

Built to withstand severe temperature fluctuations and harsh operating conditions, the Juniper SFPP-10GE-ER-IT Compatible LINK-PP delivers ruggedized 10GBASE-ER SFP+ connectivity for outdoor and industrial optical networks. It combines a highly stable 1550nm EML laser with low latency to provide uninterrupted 40km single-mode transmission for critical edge computing and remote AI infrastructures.

Juniper SFPP-10GE-ER-IT Compatible LINK-PP 10G SFP+ Optical Module

The industrial-rated Juniper SFPP-10GE-ER-IT Compatible LINK-PP provides resilient 10GBASE-ER SFP+ performance, ensuring 40km extended-reach connectivity across unconditioned and severe environmental deployments.

SFPP-10GE-ER-IT: 10 Gbps Connectivity for Remote Edge Inference Nodes

This transceiver guarantees high-bandwidth, low-latency data transport for outdoor or non-climate-controlled edge servers processing real-time voice-to-text queries. Its 10 Gbps throughput ensures that massive natural language datasets are synchronized with central data centers without weather-induced network degradation.

SFPP-10GE-ER-IT Module with 1550nm Wavelength

Leveraging an advanced 1550nm EML laser, this industrial module achieves superior signal preservation and low attenuation over long-haul single-mode fiber. This optimal wavelength strategy eliminates the need for complex dispersion compensation across 40km stretches, securing pristine data integrity for distributed AI workloads.

SFPP-10GE-ER-IT Module Supporting 40km Transmission

Engineered with high-sensitivity receiver optics, this 10GBASE-ER SFP+ solution reliably bridges 40-kilometer distances across metropolitan and harsh industrial campus networks. It provides the essential long-range optical foundation linking geographically isolated NLP processing facilities to core enterprise servers.

SFPP-10GE-ER-IT Module with Duplex LC Interface

Featuring an industry-standard Duplex LC connector, the module ensures precision-aligned, low-loss physical connections even in high-vibration industrial enclosures. This compact interface maximizes port density on ruggedized edge switches while maintaining secure optical mating for continuous data flow.

SFPP-10GE-ER-IT Module with DDM for Real-Time Monitoring

Digital Diagnostic Monitoring empowers network teams with real-time telemetry on critical parameters like operating temperature, laser bias, and optical power. This proactive visibility is crucial in harsh environments, allowing for predictive maintenance before environmental stress disrupts continuous NLP data streams.

Juniper SFPP-10GE-ER-IT Compatible LINK-PP 10G SFP+ Certification

The Juniper SFPP-10GE-ER-IT Compatible LINK-PP 10GBASE-ER SFP+ meets stringent international industrial standards, ensuring safe and interoperable deployments in extreme environments.

SFPP-10GE-ER-IT Quality Testing Program

Our comprehensive testing program rigorously validates optical parameters and extreme thermal endurance to guarantee zero-defect manufacturing for industrial applications.

SFPP-10GE-ER-IT Quality Certifications

This ruggedized module holds CE, FCC, and RoHS certifications, confirming full compliance with global safety and environmental protection mandates.

SFPP-10GE-ER-IT Certified for Reliable Host-Device Compatibility

The transceiver is extensively certified for reliable host-device compatibility, ensuring flawless plug-and-play functionality across major industrial routing and switching platforms.

Rigorous Testing Ensures Reliable SFP+ Performance

Rigorous end-to-end testing protocols ensure that every industrial 10GBASE-ER SFP+ module delivers unwavering performance under severe physical and thermal stress.

Rigorous Testing Ensures Reliable Transceiver Performance

Optical Spectrum Test

Accurately measures the 1550nm wavelength and spectral width to guarantee optimal signal characteristics and prevent cross-channel interference.

Eye Pattern Test

Analyzes signal integrity and jitter margins to verify absolute compliance with IEEE 802.3ae transmission standards under heavy data loads.

Bit Error Rate Test

Subjects the transceiver to sustained 10 Gbps traffic to confirm zero dropped packets over extended operational periods.

Temperature Test

Cycles the module through extreme industrial thermal ranges, from negative 40 to 85 degrees Celsius, to validate stable long-term operation.

Product Shipping for Juniper SFPP-10GE-ER-IT Compatible LINK-PP 10G SFP+

LINK-PP employs a highly secure global logistics network to ensure your industrial 10GBASE-ER SFP+ modules are delivered safely and efficiently to any remote site.

Anti-Static Protective Packaging

Each transceiver is sealed in an anti-static blister pack to prevent electrostatic discharge damage during handling and transit.

Shock-Resistant Transport Protection

Durable corrugated cartons with custom foam inserts provide robust shock-resistant transport protection for the precision optical components.

Fast Order Processing and Dispatch

Automated inventory management guarantees fast order processing and prompt dispatch for critical industrial infrastructure projects.

Global Logistics and International Delivery

Strategic partnerships with premium international carriers ensure reliable global logistics and expedited delivery to remote deployment sites.

Juniper SFPP-10GE-ER-IT Compatible LINK-PP 10G SFP+ Usage Demonstration

Insert the 10GBASE-ER SFP+ transceiver into a compatible industrial switch port until the latch engages. Remove the protective dust cap, connect your single-mode Duplex LC fiber cable, and the module will instantly establish a stable 10 Gbps link, requiring no manual software configuration even in remote, unconditioned edge locations.

SFPP-10GE-ER-IT Technical Support

LINK-PP provides professional technical support, including pre-sales consultation, compatibility verification, and post-deployment troubleshooting to ensure smooth network operation.

Pre-Sales Technical Consultation

Professional technical guidance to help customers select the most suitable SFPP-10GE-ER-IT modules based on network architecture and application requirements.

Compatibility Verification Support

Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.

Deployment & Installation Assistance

Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.

Long-Term Technical Assurance

Ongoing technical support throughout the product lifecycle to ensure reliable performance in enterprise and carrier-grade networks.

Juniper SFPP-10GE-ER-IT Compatible LINK-PP 10G 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

Juniper SFPP-10GE-ER-IT Compatible LINK-PP 10G SFP+ FAQ

Explore our detailed Juniper SFPP-10GE-ER-IT Compatible LINK-PP FAQ to resolve common technical queries regarding ruggedized 10GBASE-ER SFP+ deployments and remote NLP cluster networking.

01. Can this industrial 10GBASE-ER SFP+ module withstand outdoor enclosures without climate control?

Yes, the SFPP-10GE-ER-IT is specifically engineered with industrial-grade components to operate flawlessly in extreme temperatures ranging from negative 40 to 85 degrees Celsius, making it ideal for unconditioned edge deployment.

02. Does this 10GBASE-ER SFP+ transceiver support continuous data syncing for distributed NLP training nodes?

Absolutely. It provides stable, zero-packet-loss 10 Gbps throughput, ensuring that massive natural language datasets are synchronized seamlessly across 40km distances without thermal throttling.

03. Is the 1550nm wavelength on this 10GBASE-ER SFP+ compatible with standard single-mode OS2 fiber?

Yes, the module uses a high-performance 1550nm EML laser optimized for minimal attenuation over standard 9/125um OS2 single-mode fiber up to 40 kilometers.

04. How do I access DDM telemetry on this 10GBASE-ER SFP+ to monitor link health in harsh environments?

DDM data, including temperature and optical power, can be accessed in real-time via the command-line interface of your enterprise or industrial network switch.

05. Do I need an optical attenuator if my fiber run is significantly shorter than 40km when using this 10GBASE-ER SFP+?

Yes, for link distances under 10 kilometers, inserting an optical attenuator is highly recommended to prevent the high-power laser from oversaturating the receiver photodiode.

Model Comparison Table

	Current Model SFPP-10GE-ER-IT	SFP-10GZR120-55	QFX-SFP-10GE-LR	SRX-SFP-10GE-LR20	SFPP-10G-SR-C	SFPP-10G-ER-OTN

Compatible	Juniper	Juniper	Juniper	Juniper	Juniper	Juniper
Data Rate (Max)	10.7Gbps	10.7Gbps	10.7Gbps	10.7Gbps	10.7Gbps	10.7Gbps
Wavelength	1550nm	1550nm	1310nm	1310nm	850nm	1310nm
Connector	Duplex LC	Duplex LC	Duplex LC	Duplex LC	Duplex LC	Duplex LC
Cable Distance (Max)	40km	120km	10km	20km	300m	40km
Cable Type	SMF	SMF	SMF	SMF	MMF	SMF
TX Power	-1 to +2dBm	-1 to +5dBm	-6.5 to -0.5dBm	-6.5 to -0.5dBm	-6 to -0.5dBm	-6.5 to -0.5dBm
Receiver Sensitivity	-16 to -1dBm	-25dBm	-20 to -1dBm	-20 to -1dBm	< -10.5dBm	-20 to -1dBm
Operating Temperature	-40 to +85°C	0 to 70°C	0 to 70°C	0 to 70°C	0 to 70°C	-40 to +85°C
Vendor Name	LINK-PP	LINK-PP	LINK-PP	LINK-PP	LINK-PP	LINK-PP
Part Status	Active		Active	Active		Active
Form Factor	SFP+	SFP+	SFP+	SFP+	SFP+	SFP+
Transmitter Type	EML	EML	DFB	DFB	VCSEL	DFB
Receiver Type	PIN	APD	PIN	PIN	PIN	PIN
Protocols	SFF-8472, SFF-8431, SFF-8432, 10GFC Rev 4.0, 10GBASE-ER	IEEE 802.3ae, SFF-8472, SFF-8431, 10GBASE-ZR	IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA Compliant, CPRI, eCPRI	IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA Compliant, CPRI, eCPRI	IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432,SFP+ MSA Compliant, CPRI, eCPRI	SFP+ MSA , CPRI, eCPRI, IEEE802.3ae, SFF-8432, SFF-8431, 10GFC, FC-PI-4

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Q: Will this 1550nm 40km module work with our mix of Cisco and Juniper datacenter switches? By W***s on 2026-04-25

A: Yes, these transceivers are strictly tested for OEM compatibility. They plug and play seamlessly with Cisco, Juniper, Arista, Ubiquiti, and most major switch brands without any vendor lock-in issues. By admin on 2026-04-25
Q: Does this optic support standard telecom protocols like CPRI for our cell tower backhaul, or just 10G Ethernet? By J***z on 2026-02-15

A: It is fully compliant with IEEE 802.3ae 10GBASE-ER/EW standards, and it also supports standard CPRI, eCPRI, and OTN OTU2/OTU2e data rates. It's highly versatile for both enterprise LAN and telecom base station backhaul. By admin on 2026-02-15
Q: We're rolling out a regional ISP upgrade and need about 250 of these industrial modules. Do you guys offer volume discounts? By A***t on 2025-09-08

A: Absolutely. For bulk procurements of our 10G SFP+ 40km optics, please reach out to our B2B sales team directly. We offer tiered pricing and dedicated procurement support for large-scale deployments. By admin on 2025-09-08
Q: Can I use multimode fiber with this transceiver for a short 100m run, or is it strictly SMF? By M***z on 2025-06-11

A: This specific 1550nm module is designed strictly for Single Mode Fiber (SMF) using a Duplex LC interface. We highly recommend using OS2 SMF for stable performance, even on shorter distances. By admin on 2025-06-11
Q: I'm putting these in an unventilated outdoor street cabinet in Arizona. Can they really survive the summer heat? By B***a on 2025-04-16

A: Yes, this is a true industrial-grade optical module. It supports an extreme operating temperature range from -40°C to 85°C (-40°F to 185°F), making it perfect for harsh outdoor network enclosures and edge deployments. By admin on 2025-04-16

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K***z

Poland

Verified Purchase

5 .0

2026-06-26

Rock solid SMF transceiver for long distances.

149 Helpful vote Comments

J***n

Poland

Verified Purchase

5 .0

2026-06-06

Reliable duplex LC 10G link for our factory floor. DDM tracking is super helpful.

184 Helpful vote Comments

E***h

France

Verified Purchase

5 .0

2026-05-20

Perfect industrial SFP+ for harsh weather environments.

31 Helpful vote Comments

S***t

Italy

Verified Purchase

5 .0

2026-05-15

Perfect for my 10G NAS setup over single-mode fiber. Runs cool and stable.

42 Helpful vote Comments

L***s

United Kingdom

Verified Purchase

5 .0

2026-04-03

Deployed these 10G SFP+ 1550nm optics for our cell backhaul. The -40 to 85C industrial temp handles harsh outdoor cabinets perfectly. DDM monitoring on our Cisco ASRs is highly accurate.

136 Helpful vote Comments

K***z

Spain

Verified Purchase

5 .0

2026-01-29

Solid 10G SFP+ 40km performance for our outdoor switch enclosures. Highly recommend it!

79 Helpful vote Comments

M***r

Finland

Verified Purchase

5 .0

2025-10-29

Clean 1550nm signal, zero dropped packets.

62 Helpful vote Comments

B***r

Belgium

Verified Purchase

5 .0

2025-08-17

We use these industrial transceivers for long-haul base station links. Bulletproof reliability so far.

154 Helpful vote Comments

D***s

Saudi Arabia

Verified Purchase

5 .0

2025-07-17

Great OEM compatibility! These industrial 10G modules worked perfectly in our Ubiquiti aggregate switches.

140 Helpful vote Comments

M***n

Macao

Verified Purchase

4 .0

2025-07-04

Box was slightly crushed, but this 10G SFP+ 1550nm 40km module performs flawlessly.

159 Helpful vote Comments

D***k

Philippines

Verified Purchase

5 .0

2025-05-15

Replaced failing optics with these 1550nm SMF modules. Instantly recognized by our Mikrotik router.

164 Helpful vote Comments

B***r

United States

Verified Purchase

5 .0

2025-04-24

The DDM SFP+ features give us great visibility into our 38km fiber runs.

188 Helpful vote Comments

C***n

Chile

Verified Purchase

5 .0

2025-02-21

Fast 10G speeds, highly reliable ER optics.

164 Helpful vote Comments

L***l

France

Verified Purchase

5 .0

2025-02-19

Flawless 40km reach on our campus network.

85 Helpful vote Comments

L***l

United States

Verified Purchase

5 .0

2025-02-17

DDM works perfectly right out of the box.

74 Helpful vote Comments

D***s

Austria

Verified Purchase

5 .0

2025-01-17

Synced instantly with my core HP switch.

192 Helpful vote Comments

J***z

Colombia

Verified Purchase

5 .0

2025-01-01

Awesome OEM compatibility, no coding issues here.

38 Helpful vote Comments

R***y

Finland

Verified Purchase

5 .0

2024-05-22

This is my go-to site for ordering high quality optics, especially customized ones. They always have the best prices and a great selection.

12 Helpful vote Comments

S***n

France

Verified Purchase

5 .0

2024-04-30

Quick and easy purchase process here the first time. Search and information on products was good.Will use it again when I need them.

64 Helpful vote Comments

R***n

Canada

Verified Purchase

5 .0

2024-04-05

It matches well with my device. And the customer service reply to my question Fast. I get the product quickly.

26 Helpful vote Comments

M***n

Romania

Verified Purchase

5 .0

2024-02-13

link-pp is the best ! :)

83 Helpful vote Comments

R***f

United States

Verified Purchase

5 .0

2024-01-28

Engineering said that it worked great.

48 Helpful vote Comments

W***u

Ukraine

Verified Purchase

5 .0

2024-01-20

l-p.com made my experience very pleasant. The website is very easy to use . I wish all companies were as easy to work with as l-p.com.

102 Helpful vote Comments

R***e

Indonesia

Verified Purchase

5 .0

2023-10-31

This item is durable and easy to use, delivered on time and the price is just.

19 Helpful vote Comments

e***y

Israel

Verified Purchase

5 .0

2023-10-15

The products are always quality and as described. Also most of the items in l-p.com are cheaper than other online vendors. Always have received good service with good competitive pricing, with good depth of inventory.

61 Helpful vote Comments

G***d

Italy

Verified Purchase

5 .0

2023-08-11

Good value for the price; easy to order and checkout.

17 Helpful vote Comments

R***n

New Zealand

Verified Purchase

5 .0

2023-08-08

Supper Price Fast shipping Thank you

70 Helpful vote Comments

M***d

Japan

Verified Purchase

5 .0

2023-06-15

Everything was packaged correctly.

52 Helpful vote Comments

N***a

Japan

Verified Purchase

5 .0

2023-05-22

So easy to order and prices are best available

43 Helpful vote Comments

I***n

United States

Verified Purchase

5 .0

2023-05-21

sent the wrong item for my order at first time, but finally they tackled it and gave me the correct one.

34 Helpful vote Comments

T***o

Cambodia

Verified Purchase

5 .0

2023-05-16

I've bought numerous items at l-p.com and their prices are the best!

98 Helpful vote Comments

J***m

Finland

Verified Purchase

5 .0

2023-04-17

This is very good product. It was delivered earlier than promised.

58 Helpful vote Comments

F***o

South Africa

Verified Purchase

5 .0

2023-04-08

l-p.com offers a great range of products at competitive prices with Fast delivery. All in all a customer service experience that is hard to find nowadays.

21 Helpful vote Comments

T***f

Italy

Verified Purchase

5 .0

2023-03-07

Excellent service and price is relatively reasonable!

79 Helpful vote Comments

H***n

United States

Verified Purchase

5 .0