Can this SFP+ 40km module reliably handle the continuous, high-throughput data transfers required for synchronizing massive NLP training datasets across metropolitan areas?

Yes, the SFP-10G-ER is specifically engineered for sustained 10 Gbps line-rate performance without thermal throttling, ensuring zero-packet-loss transmission critical for syncing terabyte-scale language corpora between distributed data centers.

Is the 1550nm wavelength on this SFP+ 40km transceiver fully compatible with standard single-mode OS2 fiber over the maximum rated distance?

Absolutely. The 1550nm EML laser is optimized for minimal optical attenuation over standard 9/125um OS2 single-mode fiber, guaranteeing pristine signal integrity and stable data delivery across a full 40-kilometer run without external amplification.

How do I utilize the DDM feature on this SFP+ 40km module to monitor receiver optical power during resource-intensive AI computing workloads?

DDM telemetry can be accessed directly via your enterprise switch's command-line interface, allowing your network operations center to monitor real-time optical power and temperature levels during heavy NLP processing tasks.

Will the latency of this SFP+ 40km optical link negatively impact synchronous parallel processing in distributed machine learning environments?

No, the transceiver operates at the physical layer with sub-nanosecond processing latency, making it virtually transparent to the network stack and perfectly suited for highly synchronized distributed NLP computing tasks.

Do I need to install an optical attenuator if my fiber link distance is only 5 kilometers when using this SFP+ 40km module?

Yes, it is highly recommended to use an optical attenuator for link distances significantly shorter than 10 kilometers, as the high-power laser on the SFP+ 40km module could oversaturate and potentially damage the receiver photodiode on short runs.

Can you provide volume discounts for enterprise or ISP deployment projects?

Absolutely. We offer competitive project pricing, bulk discounts, and long-term supply support for telecom operators, data centers, enterprise customers, and system integrators.

What fiber type and applications is this module designed for?

This transceiver operates at 1550nm over single-mode fiber (SMF) using a Duplex LC interface with DDM/DOM diagnostics. It is well suited for long-distance enterprise networks, campus backbones, metro Ethernet, ISP infrastructure, and telecom transport applications.

Will this 10G SFP+ 1550nm 40km module work with Cisco, Juniper, Dell, and MikroTik switches?

Yes. It supports broad OEM compatibility and can be programmed for Cisco, Juniper, Dell, MikroTik, Aruba, Ubiquiti, Netgear, and many other networking platforms.

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Alcatel-Lucent SFP-10G-ER Compatible LINK-PP 10G SFP+ 1550nm 40km Duplex LC DDM SMF Optical Transceiver Module

Name: Alcatel-Lucent SFP-10G-ER Compatible LINK-PP 10G SFP+ 1550nm 40km Duplex LC DDM SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 217341
Price: 70.495 USD
Availability: InStock
Rating: 4.9 (23 reviews)

# 217341

Product: Alcatel-Lucent SFP-10G-ER Compatible LINK-PP 10G SFP+ 1550nm 40km Duplex LC DDM SMF Optical Transceiver Module
SKU: 217341
P/N: LS-SM5510-40C
Price: $ 81.97
Stock: 804 in Stock
Sold: 1.1K
Product URL: https://www.l-p.com/products/493683.htm

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Compatible:: Cisco; LINK-PP; Alcatel-Lucent; Arista; Aruba; Avaya; Broadcom; Brocade; Ciena; DELL; EdgeCore; Extreme; FS; Fortinet; Generic; H3C; HW; IBM; Intel; Juniper; Mellanox; Meraki; Netgear; Palo Alto; ProCurve; Ruijie; Ubiquiti; ZTE

Compatible P/N:: SFP-10GLRL-31 | 2km; SFP-10G-LR | 10km; SFP-10G-LR-I | 10km; iSFP-10G-LR | 10km; SFP-10G-ER | 40km; SFP-10GER-31 | 40km; iSFP-10G-ER | 40km; SFP-10G-ZR | 80km

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Alcatel-Lucent SFP-10G-ER Compatible LINK-PP 10G SFP+ Specifications

The Alcatel-Lucent SFP-10G-ER Compatible LINK-PP module is a commercial-grade 10G SFP+ optical transceiver engineered for extended-reach single-mode fiber networks. Operating at a 1550nm wavelength with a Duplex LC interface, this SFP+ 40km module delivers robust 10 Gbps data transmission while utilizing integrated Digital Diagnostic Monitoring to ensure continuous network visibility and reliability.

Alcatel-Lucent Part Number	SFP-10G-ER	Vendor Name	LINK-PP
Part Status	Active	Form Factor	SFP+
Max Data Rate	10.7Gbps	Wavelength	1550nm
Max Cable Distance	40km	Connector	Duplex LC
Media	SMF	Optical Components	EML 1550nm
Receiver Sensitivity	-15.5dBm	Commercial Temperature Range	0 to 70°C
TX Power	-1 to +2dBm	RX Power	-16 to -1dBm
DOM Support	Supported	Protocols	SFP+ MSA Compliant, CPRI, eCPRI

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Q: Can you provide volume discounts for enterprise or ISP deployment projects? By A***s on 2025-12-07

A: Absolutely. We offer competitive project pricing, bulk discounts, and long-term supply support for telecom operators, data centers, enterprise customers, and system integrators. By admin on 2025-12-08
Q: What fiber type and applications is this module designed for? By A***k on 2025-10-25

A: This transceiver operates at 1550nm over single-mode fiber (SMF) using a Duplex LC interface with DDM/DOM diagnostics. It is well suited for long-distance enterprise networks, campus backbones, metro Ethernet, ISP infrastructure, and telecom transport applications. By admin on 2025-10-25
Q: Will this 10G SFP+ 1550nm 40km module work with Cisco, Juniper, Dell, and MikroTik switches? By M***n on 2024-12-20

A: Yes. It supports broad OEM compatibility and can be programmed for Cisco, Juniper, Dell, MikroTik, Aruba, Ubiquiti, Netgear, and many other networking platforms. By admin on 2024-12-20

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K***r

Denmark

Verified Purchase

5 .0

2026-04-23

Excellent LC connection.

162 Helpful vote Comments

M***t

Portugal

Verified Purchase

5 .0

2025-09-05

Great OEM compatibility.

47 Helpful vote Comments

S***z

Norway

Verified Purchase

5 .0

2025-08-12

Perfect for enterprise backbones.

37 Helpful vote Comments

D***z

Greece

Verified Purchase

4 .0

2025-08-03

The package arrived a little late, but every transceiver passed testing.

77 Helpful vote Comments

D***n

United States

Verified Purchase

5 .0

2025-07-15

Accurate DDM monitoring.

20 Helpful vote Comments

J***z

Dominican Republic

Verified Purchase

5 .0

2025-07-01

Works flawlessly on SMF.

53 Helpful vote Comments

T***g

Costa Rica

Verified Purchase

5 .0

2025-06-23

Stable 40km fiber performance

62 Helpful vote Comments

J***a

Bolivia

Verified Purchase

4 .0

2025-05-12

Box had minor shipping marks, though the modules worked perfectly.

174 Helpful vote Comments

L***n

Argentina

Verified Purchase

5 .0

2025-01-04

Using these optical transceivers for long-distance campus network expansion provided dependable 10 Gigabit Ethernet connectivity while offering substantial savings compared with original OEM optics.

97 Helpful vote Comments

A***g

Bangladesh

Verified Purchase

5 .0

2024-04-29

The product was shipped quickly, arrived on time, expertly packed, very well priced and worked with no issues.

66 Helpful vote Comments

J***r

Canada

Verified Purchase

5 .0