What is the maximum transmission distance of the 455886-B21 module?

This module is designed to support high-speed 10Gbps data transmission up to a maximum distance of 10 kilometers over Single-Mode Fiber (SMF).

Is the 455886-B21 compatible with standard network switches like Cisco or Juniper?

Yes, the transceiver is fully MSA compliant, ensuring reliable, plug-and-play compatibility with major networking brands including Cisco, Juniper, Arista, and Ubiquiti.

Does this 10km SFP+ module support Digital Optical Monitoring (DOM)?

Yes, it features integrated DOM capabilities, allowing network administrators to monitor real-time parameters such as temperature, optical output power, and receiver sensitivity.

What wavelength does this transceiver operate on?

The 455886-B21 operates at a standard 1310nm wavelength, which is optimized for minimizing dispersion over 10km single-mode fiber links.

Are these strictly for 10G Ethernet, or can they auto-negotiate and support CPRI/OBSAI protocols for our telecom tower setup?

These modules are incredibly versatile! Besides standard 10GBASE-LR Ethernet, they natively support CPRI and OBSAI protocols, making them an excellent choice for telecom base station backhaul, remote radio unit (RRU) connections, and standard enterprise switching.

Hey, will these 10G SFP+ modules work with our older Cisco Catalyst gear and newer Arista switches without throwing unsupported transceiver errors?

Yes! These 10GBASE-LR transceivers are fully MSA compliant and rigorously tested for OEM compatibility. They plug and play perfectly with Cisco, Arista, Juniper, and other major brands without triggering any "unsupported transceiver" warnings.

Just to double-check, do I need OS2 single-mode fiber for these, or can I use my existing OM3 multimode patch cords for a short 1km run?

This specific module (1310nm, 10km) is designed strictly for Single-Mode Fiber (SMF) such as OS1 or OS2 using a Duplex LC connector. Multimode fiber (OM3/OM4) is not physically compatible with this optical spec, even for short distances.

We are planning a massive data center upgrade and need about 200 of these 1310nm 10km optics. Do you offer any discount for bulk NOC deployment?

Absolutely. We offer tiered B2B pricing for wholesale and batch deployments. Please reach out to our enterprise sales team directly with your required quantity, and we’ll provide a custom discounted quote to fit your project budget.

I need to deploy these in an outdoor street cabinet for cell site backhaul. Can the module survive freezing winters and extreme summer heat?

Yes, we offer both commercial and industrial temperature versions. For outdoor cabinets or unconditioned edge environments, simply select the Industrial Temp (-40°C to 85°C) option to ensure stable Tx/Rx performance and continuous DDM monitoring in harsh weather.

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BladeSyste 455886-B21 Compatible LINK-PP 10G SFP+ 1310nm 10km Duplex LC DOM SMF Optical Transceiver Module

Name: BladeSyste 455886-B21 Compatible LINK-PP 10G SFP+ 1310nm 10km Duplex LC DOM SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 222677
Price: 22.36 USD
Availability: InStock
Rating: 4.9 (32 reviews)

# 222677

Product: BladeSyste 455886-B21 Compatible LINK-PP 10G SFP+ 1310nm 10km Duplex LC DOM SMF Optical Transceiver Module
SKU: 222677
P/N: LS-SM3110-10C
Price: $ 26
Stock: 949 in Stock
Sold: 1.2K
Product URL: https://www.l-p.com/products/477676.htm

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Manufacture: LINK-PP

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Compatible:: Cisco; LINK-PP; AVAGO; Alcatel-Lucent; Arista; Aruba; Avago; Avaya; BladeSyste; Broadcom; Brocade; Ciena; D-Link; DELL; EdgeCore; Extreme; F5 Networks; FS; Fortinet; Generic; H3C; HPE Aruba; HW; IBM; Intel; Juniper; Lenovo; Mellanox; Meraki; Mikrotik; Netgear; Palo Alto; ProCurve; Ruijie; Ubiquiti; ZTE

Compatible P/N:: 455886-B21 | 10km

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BladeSyste 455886-B21 Compatible LINK-PP 10G SFP+ Specifications

The BladeSyste 455886-B21 Compatible LINK-PP module is a high-performance 10Gbps SFP+ optical transceiver engineered for long-reach data transmission up to 10 kilometers over Single-Mode Fiber (SMF). It operates at a 1310nm wavelength using a Duplex LC connector and features Digital Optical Monitoring (DOM) to provide real-time diagnostic data for optimal network management.

BladeSyste Part Number	455886-B21	Vendor Name	LINK-PP
Part Status	Active	Form Factor	SFP+
Max Data Rate	10.7Gbps	Wavelength	1310nm
Max Cable Distance	10km	Connector	Duplex LC
Transmitter Type	DFB	Receiver Type	PIN
Media	SMF	Receiver Sensitivity	<-14.4dBm
TX Power	-6.5 to -0.5dBm	RX Power	-20 to -1dBm
Commercial Temperature Range	0 to 70°C	Protocols	IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA Compliant, CPRI, eCPRI

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Q: Are these strictly for 10G Ethernet, or can they auto-negotiate and support CPRI/OBSAI protocols for our telecom tower setup? By M***s on 2026-06-01

A: These modules are incredibly versatile! Besides standard 10GBASE-LR Ethernet, they natively support CPRI and OBSAI protocols, making them an excellent choice for telecom base station backhaul, remote radio unit (RRU) connections, and standard enterprise switching. By admin on 2026-06-01
Q: Hey, will these 10G SFP+ modules work with our older Cisco Catalyst gear and newer Arista switches without throwing unsupported transceiver errors? By B***n on 2025-09-22

A: Yes! These 10GBASE-LR transceivers are fully MSA compliant and rigorously tested for OEM compatibility. They plug and play perfectly with Cisco, Arista, Juniper, and other major brands without triggering any "unsupported transceiver" warnings. By admin on 2025-09-22
Q: Just to double-check, do I need OS2 single-mode fiber for these, or can I use my existing OM3 multimode patch cords for a short 1km run? By D***a on 2025-06-12

A: This specific module (1310nm, 10km) is designed strictly for Single-Mode Fiber (SMF) such as OS1 or OS2 using a Duplex LC connector. Multimode fiber (OM3/OM4) is not physically compatible with this optical spec, even for short distances. By admin on 2025-06-12
Q: We are planning a massive data center upgrade and need about 200 of these 1310nm 10km optics. Do you offer any discount for bulk NOC deployment? By E***e on 2025-06-05

A: Absolutely. We offer tiered B2B pricing for wholesale and batch deployments. Please reach out to our enterprise sales team directly with your required quantity, and we’ll provide a custom discounted quote to fit your project budget. By admin on 2025-06-05
Q: I need to deploy these in an outdoor street cabinet for cell site backhaul. Can the module survive freezing winters and extreme summer heat? By R***n on 2025-02-17

A: Yes, we offer both commercial and industrial temperature versions. For outdoor cabinets or unconditioned edge environments, simply select the Industrial Temp (-40°C to 85°C) option to ensure stable Tx/Rx performance and continuous DDM monitoring in harsh weather. By admin on 2025-02-17

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S***n

Chile

Verified Purchase

5 .0

2026-05-27

Rock solid 10km SMF transceiver.

87 Helpful vote Comments

D***n

Saudi Arabia

Verified Purchase

5 .0

2026-04-29

Excellent 10G SFP+ single-mode transceivers for enterprise batch deployment. Secure LC connectors and flawless Multi-Source Agreement compatibility. Worked straight out of the box with our Mikrotik and Cisco Nexus gear.

61 Helpful vote Comments

J***r

Italy

Verified Purchase

5 .0

2026-04-11

The DOM feature makes remote NOC troubleshooting an absolute breeze! Will buy more.

172 Helpful vote Comments

D***z

Costa Rica

Verified Purchase

4 .0

2026-04-10

Box arrived slightly bent, but the 10km 10G SFP+ module works perfectly!

53 Helpful vote Comments

D***s

Argentina

Verified Purchase

5 .0

2026-03-30

Cheap and reliable MSA compatible module.

173 Helpful vote Comments

J***n

Hong Kong

Verified Purchase

5 .0

2026-03-27

No Tx/Rx errors so far

129 Helpful vote Comments

L***z

Spain

Verified Purchase

5 .0

2026-03-27

Upgraded our campus backbone using these 10G Duplex LC modules. Flawless Ubiquiti compatibility.

97 Helpful vote Comments

C***s

Sweden

Verified Purchase

4 .0

2026-02-05

Delivery took an extra day. Still, fantastic OEM compatible 10G transceivers overall.

196 Helpful vote Comments

J***h

Belgium

Verified Purchase

5 .0

2025-12-30

Plug and play Duplex LC optics! Synced instantly with our Juniper routing gear.

186 Helpful vote Comments

A***s

Chile

Verified Purchase

5 .0

2025-10-15

10G link came up instantly.

124 Helpful vote Comments

C***n

Spain

Verified Purchase

5 .0

2025-08-30

Good industrial temp SFP+, very durable. Great value for bulk NOC deployment.

92 Helpful vote Comments

M***n

Canada

Verified Purchase

5 .0

2025-08-28

Great 10km LC SMF transceivers. Plug and play.

197 Helpful vote Comments

L***n

Sweden

Verified Purchase

5 .0

2025-08-25

We use these for NOC cross-connects without any issues. Great Cisco compatible 10G optics.

131 Helpful vote Comments

N***a

United States

Verified Purchase

5 .0

2025-07-27

Pushed these 10GBASE-LR modules to their 10km limit over legacy OS2 fiber in our NYC facility, zero packet loss. The industrial temperature rating makes them perfect for harsh outdoor cabinet environments. ❄️

135 Helpful vote Comments

S***s

Colombia

Verified Purchase

5 .0

2025-05-28

Fast 10G link! Works flawlessly.

73 Helpful vote Comments

D***n

Norway

Verified Purchase

5 .0

2025-04-10

Deployed a batch of these 1310nm 10km SFP+ optics for our Texas data center. DDM readings are incredibly stable, and they synced instantly with our Arista switches. Top-tier 10G performance!

130 Helpful vote Comments

E***n

Mexico

Verified Purchase

5 .0

2024-12-28

Solid build. Saved our IT budget.

110 Helpful vote Comments

S***l

Norway

Verified Purchase

5 .0

2024-12-02

Excellent 1310nm single-mode transceivers for data center batch deployment. Very secure LC connectors.

113 Helpful vote Comments

A***r

Mexico

Verified Purchase

5 .0

2024-11-22

Perfect 10G SFP+ DOM module for NAS!

31 Helpful vote Comments

L***z

Argentina

Verified Purchase

5 .0

2024-10-23

Awesome 10G SFP+ module, zero latency. ⚡

145 Helpful vote Comments

D***n

Israel

Verified Purchase

5 .0

2024-03-31

The Optical Transceiver Module was packed very well. It works as expected.

28 Helpful vote Comments

W***u

United States

Verified Purchase

5 .0

2024-02-18

Fast and helpful service

45 Helpful vote Comments

J***a

Japan

Verified Purchase

5 .0

2024-02-04

i love the clock that shows you how long you have to order to get tommorow.

34 Helpful vote Comments

M***u

Finland

Verified Purchase

5 .0

2024-01-11

Good selection of products, all work fine quick delivery, would definitely use again.

60 Helpful vote Comments

A***u

Turkey

Verified Purchase

5 .0

2023-12-15

They communicate well, adjust my delivery costs when I make multiple orders and there prices are competitive.

48 Helpful vote Comments

S***d

Italy

Verified Purchase

5 .0

2023-12-11

My experience was pretty smooth. Products played well.

106 Helpful vote Comments

C***s

Ukraine

Verified Purchase

5 .0

2023-10-13

nice site, good products, simple to use!

33 Helpful vote Comments

M***y

Taiwan, Province of China

Verified Purchase

5 .0

2023-09-18

We received the items quickly and are pleased with the price. Also, thank you for the great communication.

68 Helpful vote Comments

J***n

Portugal

Verified Purchase

5 .0

2023-09-03

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

61 Helpful vote Comments

R***i

Taiwan, Province of China

Verified Purchase

5 .0

2023-06-10

Good price and even better shipping.

45 Helpful vote Comments

R***y

Canada

Verified Purchase

5 .0

2023-03-19

It's too early to know, so I can only give you an average rating.

41 Helpful vote Comments

B***s

Libyan Arab Jamahiriya

Verified Purchase

5 .0

2023-01-15

Great sign, great service, Fast shipping!

32 Helpful vote Comments

Verified Purchase

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BladeSyste 455886-B21 Compatible LINK-PP 10G SFP+ 1310nm 10km Duplex LC DOM SMF Optical Transceiver Module

Product Details

BladeSyste 455886-B21 Compatible LINK-PP 10G SFP+ Specifications

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Key Features of BladeSyste 455886-B21 Compatible LINK-PP 10G SFP+

BladeSyste 455886-B21 Compatible LINK-PP 10G SFP+ Optical Module

455886-B21: 10 Gbps Connectivity for Metropolitan Area Networks (MAN)

455886-B21 Module with 1310nm Wavelength

455886-B21 Module Supporting 10km Transmission

455886-B21 Module with Duplex LC Interface

455886-B21 Module with DOM for Real-Time Monitoring

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