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The IBM SFP-10GER-31-I Compatible LINK-PP module is an industrial-grade 10G SFP+ optical transceiver engineered for long-haul single-mode fiber connections. Operating at a 1310nm wavelength with a Duplex LC interface, it delivers reliable 10 Gbps data transmission over distances up to 40km while featuring built-in Digital Diagnostic Monitoring to ensure real-time network management.
| IBM Part Number | SFP-10GER-31-I | Vendor Name | LINK-PP |
| Part Status | Active | Form Factor | SFP+ |
| Max Data Rate | 10.7Gbps | Wavelength | 1310nm |
| Max Cable Distance | 40km | Connector | Duplex LC |
| Transmitter Type | DFB | Receiver Type | PIN |
| Media | SMF | Receiver Sensitivity | -16dBm |
| TX Power | -6.5 to -0.5dBm | RX Power | -20 to -1dBm |
| Operating Temperature Range | -40 to +85°C | Protocols | SFP+ MSA , CPRI, eCPRI, IEEE802.3ae, SFF-8432, SFF-8431, 10GFC, FC-PI-4 |
Designed to meet rigorous telecommunication standards, the IBM SFP-10GER-31-I Compatible LINK-PP provides robust 10GBASE-ER connectivity for extended-reach optical networks. It seamlessly integrates advanced DDM capabilities and low power consumption, making it an optimal solution for enterprise core routing and high-throughput data center interconnects.
The IBM SFP-10GER-31-I Compatible LINK-PP delivers high-performance 10GBASE-ER connectivity up to 40km, ensuring stable and efficient data transmission for enterprise and industrial networks.
This module delivers the high-throughput, low-latency optical backbone required to process thousands of concurrent natural language queries and text generation requests without network congestion. By ensuring rapid data ingestion and response delivery across long-distance fiber links, it seamlessly connects edge application nodes to central NLP processing engines for instantaneous user interactions.
Utilizing a highly stable 1310nm DFB laser, this transceiver minimizes chromatic dispersion across single-mode fiber links. This specific wavelength optimization ensures pristine signal integrity for high-speed, long-distance data transmission without the need for expensive dispersion compensation modules.
Engineered for extended-reach network topologies, this module guarantees reliable signal delivery over distances up to 40 kilometers. It serves as the ideal hardware foundation for connecting remote edge computing facilities to central NLP processing hubs over long single-mode fiber runs.
Featuring an industry-standard Duplex LC connector, this transceiver ensures secure, low-loss physical mating with high-density fiber patch panels. The compact LC form factor allows for maximum port density on network switches, optimizing rack space in constrained data center environments.
Integrated Digital Optical Monitoring provides network administrators with critical telemetry data, including optical transmit power, receive power, temperature, and laser bias current. This proactive diagnostic capability facilitates rapid fault isolation and prevents unexpected downtime in mission-critical AI workloads.
Conforming to ISO 9001 quality standards, the LINK-PP optical transceiver holds CE, RoHS, and FCC certifications, which validate its environmental compliance, safety, and consistent performance.
Our comprehensive testing protocol validates optical parameters and extreme environmental endurance to guarantee zero-defect manufacturing.
This transceiver holds CE, FCC, and RoHS certifications, confirming its adherence to rigorous global safety and environmental directives.
The module is extensively validated across major switch and router ecosystems to ensure seamless plug-and-play functionality without vendor lock-in.
Rigorous end-to-end testing protocols ensure that every LINK-PP SFP+ module delivers unwavering performance and long-term reliability in demanding network environments.
Measures the laser wavelength and spectral width to verify optimal signal characteristics and prevent cross-channel interference.
Analyzes signal integrity and jitter margin to ensure absolute compliance with IEEE 802.3ae transmission standards.
Subjects the module to heavy data loads to confirm zero dropped packets over extended operational periods.
Cycles the transceiver through extreme thermal ranges to validate stable industrial-grade operation from negative 40 to 85 degrees Celsius.
LINK-PP employs a secure and highly efficient supply chain process to ensure your 10G SFP+ modules arrive safely and on schedule, regardless of your global location.
Each module is sealed in ESD-safe blister packs to prevent electrostatic discharge damage during handling.
Corrugated cartons with custom-molded foam inserts protect the precision optics from physical impact.
Automated inventory management guarantees rapid order fulfillment and same-day dispatch for in-stock items.
Strategic partnerships with top-tier couriers provide end-to-end tracking and expedited worldwide shipping.
To deploy the IBM SFP-10GER-31-I Compatible LINK-PP, gently insert the transceiver into an available SFP+ port on your network switch until the latch clicks into place. Remove the protective dust plug, align your single-mode Duplex LC fiber cable, and push it firmly into the optical bore. The plug-and-play architecture allows the host system to instantly recognize the module and establish a 10 Gbps link without manual configuration.
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 SFP-10GER-31-I module for your network design and application needs.
Validated compatibility with Brocade switches and other mainstream networking platforms for seamless deployment.
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 comprehensive IBM SFP-10GER-31-I Compatible LINK-PP 10G SFP+ FAQ to resolve common technical queries regarding 10GBASE-ER deployment, NLP cluster compatibility, and fiber optic troubleshooting.
Compatible | IBM | IBM | IBM | IBM | IBM |
Data Rate (Max) | 10.7Gbps | 10.7Gbps | 10.7Gbps | 10.7Gbps | 10.7Gbps |
Wavelength | 1310nm | 1310nm | 850nm | 1310nm | 850nm |
Connector | Duplex LC | Duplex LC | Duplex LC | Duplex LC | Duplex LC |
Cable Distance (Max) | 40km | 220m | 300m | 40km | 300m |
Cable Type | SMF | MMF | MMF | SMF | MMF |
TX Power | -6.5 to -0.5dBm | -6 to -0.5dBm | -6 to -0.5dBm | -6.5 to -0.5dBm | -6 to -0.5dBm |
Receiver Sensitivity | -20 to -1dBm | -10dBm | < -10.5dBm | -16dBm | < -10.5dBm |
Operating Temperature | -40 to +85°C | -5 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
Vendor Name | LINK-PP | LINK-PP | LINK-PP | LINK-PP | LINK-PP |
Part Status | Active | ||||
Form Factor | SFP+ | SFP+ | SFP+ | SFP+ | SFP+ |
Transmitter Type | DFB | FP | VCSEL | DFB | VCSEL |
Receiver Type | PIN | PIN | PIN | PIN | PIN |
Protocols | SFP+ MSA , CPRI, eCPRI, IEEE802.3ae, SFF-8432, SFF-8431, 10GFC, FC-PI-4 | SFP+ MSA Compliant, CPRI, eCPRI | IEEE 802.3ae, SFF-8472, SFF-8431, SFF-8432,SFP+ MSA Compliant, CPRI, eCPRI | 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: We are rolling out a regional ISP upgrade and need about 300 of these industrial modules. Do you offer bulk discounts? By D***h on 2025-12-12
A: Absolutely! For large-scale deployments of our 10G SFP+ 40km transceivers, please contact our B2B sales team. We provide tiered volume pricing and dedicated procurement support for enterprise and ISP clients. By admin on 2025-12-12
Q: We plan to install these in unventilated traffic control cabinets. Can they actually handle extreme summer heat? By M***r on 2025-10-24
A: Yes, this is a true industrial-grade optical module. It is rated for a wide operating temperature range of -40°C to 85°C (-40°F to 185°F), ensuring stable 10G performance in harsh, unconditioned outdoor environments. By admin on 2025-10-24
Q: Can I use multimode fiber for a short run, or is this strictly for single-mode? By C***n on 2025-08-26
A: This specific 1310nm transceiver is designed exclusively for Single Mode Fiber (SMF) with a Duplex LC connector. For optimal signal integrity and to achieve the rated 40km distances, we strongly recommend using OS2 SMF cable. By admin on 2025-08-26
Q: Does this optic support OTN and CPRI protocols for our cell tower backhaul, or just standard Ethernet? By J***s on 2025-05-10
A: It is highly versatile. Besides being fully compliant with 10GBASE-ER/EW Ethernet standards, it supports standard CPRI, eCPRI, and OTU2/OTU2e data rates, making it perfect for both enterprise networking and telecom base station applications. By admin on 2025-05-10
Q: Will this 10G 40km SFP+ work with our mix of Cisco and Juniper datacenter switches? By P***l on 2024-11-28
A: Yes, these transceivers are programmed for strict OEM compatibility. They will plug and play seamlessly with Cisco, Juniper, Arista, Ubiquiti, and other major brands without any vendor lock-in issues. By admin on 2024-11-28
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