All Products
Services
Support
About Us
Resources
Mind your business with a variety of trusted payment options.
Use order number or tracking number to check shipping status.
Get your quote fast and offer you more professional service.
Help manage your budget & expenditure better.
Free samples support, achieve your test results efficiently.
Professional team support and service, to solve your problems in time.
Ask us whatever you care, we will help you 24/7.
Get your quote fast and offer you more professional service.
Meet us and know our mission, belief, service and more.
Find our locations and get connected with us closely.
Quality management, testing, compatibility and global compliance.
Download ISO, CE, FCC, UL, RoHS and REACH certificates by product line.
Lab tour, optical test bed, compatibility tool and test requests.
Find out the latest news and events around l-p.com
Deep dive into technical guides, industry standards, and SFP compatibility insights.
Detailed product benchmarks and side-by-side comparisons to help you choose the right module.
Explore real-world connectivity solutions for data centers, enterprises, and telecom networks.
Essential tips on choosing data rates, transmission distances, and connector types.
New Customer? Create an account
LS-SM5510C-80I is an 80km 10G SFP+ optical transceiver utilizing a 1550nm cooled EML laser alongside an APD photodiode for extended single-mode fiber connectivity. Equipped with integrated TX and RX CDR and real-time digital diagnostic monitoring, it maintains stable signal integrity under extreme operating temperatures from -40°C to +85°C.
| LINK-PP Part Number | LS-SM5510C-80I | Vendor Name | LINK-PP |
| Form Factor | SFP+ | Max Data Rate | 10.7Gbps |
| Wavelength | 1550nm | Max Cable Distance | 80km |
| Connector | Duplex LC | Media | SMF |
| Transmitter Type | EML | Receiver Type | APD |
| Receiver Sensitivity | -23dBm | DDM/DOM | Supported |
| TX Power | -1 to +4dBm | RX Power | -23 to -6dBm |
| Operating Temperature Range | -40 to +85°C | Protocols | IEEE Std 802.3by, SFF-8402, SFF-8432, SFF-8472, SFF-8431, SFF-8024 |
LINK-PP LS-SM5510C-80I is an industrial-grade 10G SFP+ optical transceiver engineered for long-reach single-mode fiber links up to 80km at 1550nm. It integrates TX/RX CDR circuitry, a standard duplex LC interface, and real-time DDM capabilities to ensure dependable operation in demanding network environments.
This transceiver utilizes a hot-pluggable SFP+ footprint that is fully compliant with the SFP+ MSA standard for easy hardware installation. Integrated internal TX and RX Clock and Data Recovery (CDR) circuits help suppress signal jitter to maintain clean data transmission.
High-speed 10Gbps capability easily handles heavy traffic loads across primary aggregation layers and campus distribution networks. It acts as an essential optical bridge to connect switches and routers located in remote field stations back to the central data room.
A 1550nm optical channel takes full advantage of the lowest attenuation window available in standard single-mode optical fiber. This operating wavelength minimizes optical signal loss across extensive fiber spans to protect overall link quality.
Long-haul transmission reach extends up to 80km over standard single-mode fiber without requiring intermediate optical repeaters. A cooled EML transmitter paired with a high-sensitivity APD receiver provides the optical power budget necessary for these ultra-long spans.
The optical connector features an industry-standard duplex LC receptacle that ensures secure, low-loss patching into fiber distribution panels. Its compact dual-fiber port design simplifies cable routing and maximizes port density in high-count patch environments.
Digital diagnostic monitoring (DDM) functionality is fully compatible with the SFF-8472 standard to track critical operating parameters. Network operators can read real-time data including operating temperature, supply voltage, laser bias current, and optical TX/RX power to streamline maintenance.
LINK-PP LS-SM5510C-80I 10G SFP+ module is manufactured under strict quality standards and fully complies with international CE, RoHS, and FCC regulations. The entire production process is certified to ISO 9001, ensuring consistent reliability, environmental safety, and high build standards.
Strict quality assessments test every transceiver module for clear optical eye patterns, low bit error rates, and stable optical spectrum performance. These detailed evaluations confirm that the optical signal meets exact physical layer standards prior to final delivery.
The transceiver holds official industry accreditations confirming it meets global standards for electromagnetic compatibility and hazardous substance limits. These credentials verify that the product delivers safe, dependable operation across demanding industrial and enterprise deployments.
Standard EEPROM coding ensures full interoperability with major vendor switches, routers, and firewalls. The hot-pluggable design enables seamless plug-and-play installation without triggering port-locking or diagnostic error alerts.
Every LS-SM5510C-80I 10G SFP+ optical module undergoes comprehensive quality screening to guarantee stable optical power, clean waveforms, and flawless data transmission. Discover our complete testing procedures and validation standards at the LINK-PP Test Support Center.
Verify central wavelength precision to ensure low optical dispersion.
Analyze optical signal waveforms to validate clean signal integrity.
Measure transmission error limits to confirm zero packet loss.
Screen module thermal endurance to guarantee stable industrial performance.
Each LS-SM5510C-80I 10G SFP+ optical transceiver is securely packed and promptly dispatched to ensure safe arrival at your facility. Reliable global logistics partners handle every shipment with end-to-end tracking to guarantee fast and dependable delivery worldwide.
Prevent electrostatic discharge damage to safeguard delicate internal optical components.
Absorb transit vibration forces to maintain critical optical alignment integrity.
Prepare inventory items rapidly to ensure prompt warehouse dispatch schedules.
Partner with trusted international couriers to provide reliable worldwide transport.
Deploying the LINK-PP LS-SM5510C-80I involves sliding this hot-pluggable module into an SFP+ port until it latches securely, then inserting a clean duplex LC patch cord. Once connected, network managers can monitor real-time link diagnostics via DDM to maintain stable 10G uplinks across distant remote facility interconnects.
LINK-PP offers end-to-end technical support, from pre-sales consultation to post-deployment assistance, ensuring smooth integration and reliable network performance.
Professional guidance to help you select the optimal LS-SM5510C-80I module for your network design and application needs.
Validated compatibility with LINK-PP switches and other mainstream networking platforms for seamless deployment.
Comprehensive step-by-step guidance for installation, configuration, and initial setup, ensuring accurate deployment and reliable, stable operation from the start.
Ongoing technical support throughout the product lifecycle, delivering long-term stability for enterprise and carrier-grade networks.
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
Compatible | LINK-PP | LINK-PP | LINK-PP | LINK-PP | LINK-PP |
Data Rate (Max) | 10.7Gbps | 10.7Gbps | 10.7Gbps | 10.7Gbps | 10.7Gbps |
Wavelength | 1550nm | 1310nm | 850nm | 1310nm | 1310nm |
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max) | 80km | 10km | 300m | 10km | 10km |
Cable Type | SMF | SMF | MMF | SMF | SMF |
TX Power | -1 to +4dBm | -6.5 to -0.5dBm | -6.0 to -0.5dBm | -6.5 to -0.5dBm | -6.5 to -0.5dBm |
Receiver Sensitivity | -23 to -6dBm | -20 to -1dBm | -16 to -1dBm | -20 to -1dBm | -20 to -1dBm |
Operating Temperature | -40 to +85°C | 0 to 70°C | -40 to +85°C | -40 to 85°C | 0 to 70°C |
Form Factor | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
Transmitter Type | EML | DFB | VCSEL | DFB | DFB |
Receiver Type | APD | PIN | PIN | PIN | PIN |
DDM/DOM | Supported | Supported | |||
Protocols | IEEE Std 802.3by, SFF-8402, SFF-8432, SFF-8472, SFF-8431, SFF-8024 | 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 | IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432, SFP+ MSA Compliant, CPRI, eCPRI |
| Pictures | ID# | Description | Price | Stock | Add to Cart |
Q: Our outdoor network box sits in direct desert sunlight, and inside temperatures can hit 60°C in the summer. Will this LS-SM5510C-80I module overheat and drop packets? By C***n on 2026-04-09
A: No, it is fully rated for industrial environments from -40°C to +85°C. The module uses a cooled EML laser design and consumes under 1.8W of power, allowing it to operate reliably in hot, unventilated outdoor enclosures. By admin on 2026-04-10
Q: If we need to replace a module in a live field switch, do we have to power down the equipment first? By G***n on 2026-01-13
A: No, you do not need to power down the switch. The module features a standard hot-pluggable SFP+ footprint, so you can safely insert or remove it while the host device is powered on and running. By admin on 2026-01-14
Q: We are upgrading an old 1550nm link that uses standard duplex single-mode fiber patch cables. Are the connectors compatible? By S***d on 2025-11-24
A: Yes, it is fully compatible. The module uses an industry-standard duplex LC optical receptacle designed for standard 9/125µm single-mode fiber. Your existing duplex LC single-mode patch cords will click right into place. By admin on 2025-11-25
Q: We're deploying this on a 4G/5G cell tower backhaul. How does the built-in TX and RX CDR help our setup compared to standard transceivers? By T***s on 2025-08-11
A: Over long fiber runs like 60km to 80km, optical signal waveforms spread out and suffer from jitter. The built-in Clock and Data Recovery (CDR) actively retimes and cleans the digital signal on both transmit and receive ends, preventing frame drops and timing slip without requiring external signal regenerators. By admin on 2025-08-12
Q: Can we pull live temperature, laser bias, and optical power readings from this module remotely through our switch monitoring dashboard? By J***n on 2025-03-26
A: Yes. The module features built-in Digital Diagnostic Monitoring (DDM) compliant with SFF-8472. Your switch OS can read real-time temperature, supply voltage, laser bias current, transmit optical power, and receive optical power directly via your management software. By admin on 2025-03-27
{{reply_items.topic || reply_items.text}}By {{reply_items.author}}
{{ lpMoneyText(detail_data.displayed_price.unit_prefix, item.displayed_price.value || item.displayed_price.min, detail_data.displayed_price.unit_suffix) }}
Canada
Carrier
CostDelivery TimeTracking
Company
CostTime
{{ shipitem.name }}
{{ isFreeShipping(shipitem)? 'Free Shipping' : lpMoneyText(detail_data.displayed_price.unit_prefix, shipitem.price, detail_data.displayed_price.unit_suffix) }} To Be Negotiated {{shipitem.datemin}}-{{shipitem.datemax}} days Available
{{parseInt(detail_data.left_num) ? detail_data.left_num +' in Stock' :detail_data.zeroStockOrder==0?'Out of Stock':'Available'}}