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The LINK-PP LS-SM5510-A2C is an ultra-long-haul optical transceiver engineered for 10 Gigabit Ethernet applications, delivering reliable data transmission up to 120km over single-mode fiber. Operating at a precisely tuned 1550nm wavelength and featuring a duplex LC connector alongside advanced DDM support, this module ensures superior signal integrity and high optical budget performance for extended metropolitan area networks.
| LINK-PP Part Number | LS-SM5510-A2C | Vendor Name | LINK-PP |
| Form Factor | SFP+ | Max Data Rate | 10.7Gbps |
| Wavelength | 1550nm | Max Cable Distance | 120km |
| Connector | Duplex LC | Media | SMF |
| Transmitter Type | EML | Receiver Type | APD |
| TX Power | -1 to +5dBm | RX Power | -26 to -6dBm |
| Receiver Sensitivity | -25dBm | Receiver Overload | -7dBm |
| Operating Temperature Range | 0 to 70°C | Protocols | IEEE 802.3ae, SFF-8472, SFF-8431, 10GBASE-ZR |
Engineered for extreme reach, this SFP+ 120km optical transceiver utilizes a high-performance 1550nm laser to maintain stable 10G connectivity across vast fiber infrastructures. Its integration of digital diagnostic monitoring allows network operators to proactively manage ultra-long-haul SMF links without requiring mid-span optical amplification.
This high-performance SFP+ 120km transceiver delivers robust 10 Gigabit data transmission over single-mode fiber, eliminating the immediate need for costly optical repeaters in extended regional networks.
Delivering an uncompressed data rate of 10.3 Gbps, this module is perfectly suited for high-capacity inter-city data center interconnects. It provides the essential ultra-low latency bandwidth required for real-time disaster recovery and remote site mirroring across expansive geographical distances.
Operating on the industry-standard 1550nm wavelength, the module is specifically optimized to minimize optical attenuation over extreme distances. This specialized transmission window ensures maximum signal preservation and optical clarity across extensive single-mode fiber routes.
Pushing the boundaries of standard optics, this transceiver boasts an exceptional optical budget capable of supporting a continuous 120km transmission reach. This extraordinary capability makes it an ideal solution for bridging remote telecom hubs without deploying active optical amplification equipment.
The SFP+ 120km module is equipped with a standard duplex LC optical interface, guaranteeing secure and highly precise physical connections to single-mode fiber patch cables. This universally compatible connector design ensures seamless integration into existing enterprise and telecom patch panels.
DDM provides network engineers with critical real-time data regarding transceiver temperature, laser bias current, and optical transmit and receive power. This continuous telemetry greatly enhances network reliability by enabling proactive maintenance on long-haul optical links.
The LS-SM5510-A2C SFP+ 120km module strictly complies with international networking and safety standards to guarantee uncompromising enterprise deployment.
Every SFP+ 120km optical module is subjected to an exhaustive evaluation process to confirm precise optical performance and structural durability.
The transceiver holds major global compliance marks, including CE, FCC, and RoHS, validating its environmental and operational safety.
Extensively validated against MSA specifications, it ensures flawless plug-and-play interoperability with a diverse range of leading network switches.
Comprehensive factory testing protocols are enforced to ensure every SFP+ 120km optical module delivers flawless signal integrity and enduring reliability.
Accurately verifies the 1550nm central wavelength and spectral width to guarantee minimal chromatic dispersion.
Analyzes the optical waveform to confirm strict adherence to IEEE networking standards and optimal signal quality.
Subjects the transceiver to sustained high-speed data transmission to ensure zero packet loss over extended periods.
Validates stable optical output and receiver sensitivity across the specified commercial operating temperature range.
LINK-PP utilizes a highly secure and automated global logistics framework to ensure your optical components arrive safely and promptly.
Each transceiver is individually sealed in an ESD-safe bag to protect sensitive internal laser components from electrostatic damage.
SFP+ 120km Modules are securely nested in custom impact-absorbing trays that eliminate physical movement and prevent mechanical shock.
Streamlined inventory management allows for rapid order fulfillment and immediate dispatch of available stock.
Strategic partnerships with premier international couriers guarantee fully trackable, expedited delivery to worldwide data centers.
Deploying the LS-SM5510-A2C is a straightforward, hot-pluggable process requiring no advanced configuration. Simply insert the SFP+ 120km module into an MSA-compliant SFP+ port, connect the single-mode fiber via the duplex LC interface, and the system instantly establishes a stable 10G link. Administrators can immediately verify optical power budgets using the host device's DDM dashboard.
LINK-PP provides professional technical support, including pre-sales consultation, compatibility verification, and post-deployment troubleshooting to ensure smooth network operation.
Professional technical guidance to help customers select the most suitable LS-SM5510-A2C modules based on network architecture and application requirements.
Compatibility checks and validation to ensure seamless operation with Cisco switches and other supported networking platforms.
Step-by-step support for installation, configuration, and initial deployment to ensure stable and correct operation.
Ongoing technical support throughout the product lifecycle to ensure reliable performance in 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
Explore our frequently asked questions to gain deeper technical insights into deploying this ultra-long-reach SFP+ 120km optical transceiver.
Compatible | LINK-PP | LINK-PP | LINK-PP | LINK-PP | LINK-PP | LINK-PP |
Data Rate (Max) | 10.7Gbps | 10.7Gbps | 10.7Gbps | 10.7Gbps | 10.7Gbps | 10.7Gbps |
Wavelength | 1550nm | 1550nm | 1310nm | 850nm | 1310nm | 1310nm |
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max) | 120km | 80km | 10km | 300m | 10km | 10km |
Cable Type | SMF | SMF | SMF | MMF | SMF | SMF |
TX Power | -1 to +5dBm | -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 | -25dBm | -23 to -6dBm | -20 to -1dBm | -16 to -1dBm | -20 to -1dBm | -20 to -1dBm |
Operating Temperature | 0 to 70°C | -40 to +85°C | 0 to 70°C | -40 to +85°C | 0 to 70°C | -40 to 85°C |
Form Factor | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
Transmitter Type | EML | EML | DFB | VCSEL | DFB | DFB |
Receiver Type | APD | APD | PIN | PIN | PIN | PIN |
Receiver Overload | -7dBm | |||||
Protocols | IEEE 802.3ae, SFF-8472, SFF-8431, 10GBASE-ZR | 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: Does this optic support OTN and CPRI protocols for our telecom base station backhaul, or just standard 10G Ethernet? By B***t on 2025-12-16
A: It is highly versatile. Besides being fully compliant with 10G Ethernet standards, it supports standard CPRI, eCPRI, and OTU2/OTU2e data rates, making it perfect for both enterprise LAN extensions and long-haul telecom base station applications. By admin on 2025-12-16
Q: Will this 10G 120km SFP+ work with our mix of Cisco and Arista datacenter switches? By A***s on 2025-07-04
A: Yes, these ultra-long-haul transceivers are strictly tested for OEM compatibility. They will plug and play seamlessly with Cisco, Arista, Juniper, Ubiquiti, and other major brands right out of the box without any vendor lock-in issues. By admin on 2025-07-04
Q: Can I use multimode fiber for a quick test in the lab, or is this strictly for single-mode? By D***k on 2025-02-03
A: This 1550nm transceiver is designed exclusively for Single Mode Fiber (SMF) with a Duplex LC connector. To prevent receiver saturation and hardware damage on short test runs, we strongly recommend using OS2 SMF cable along with appropriate optical attenuators (usually 10dB to 15dB for lab testing). By admin on 2025-02-03
Q: We are rolling out a state-wide ISP upgrade and need about 80 of these extended-reach modules. Do you offer bulk discounts? By C***s on 2025-01-27
A: Absolutely! For large-scale B2B procurements of our 10G SFP+ 120km transceivers, please contact our B2B sales team. We provide tiered volume pricing and dedicated procurement support for enterprise and ISP clients. By admin on 2025-01-27
Q: We plan to install these in unventilated outdoor telecom cabinets. Do you have an industrial wide-temperature version of this 120km optic? By M***z on 2024-10-27
A: This specific module is designed for standard commercial temperatures (0°C to 70°C). However, we do offer an industrial-grade version (-40°C to 85°C) for this exact 1550nm 120km spec. Please check our store or contact support directly for the industrial SKU. By admin on 2024-10-28
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