| NO. | Brand | Compatible P/N | Remarks |
| 1 | Cisco | MA-SFP-10GB-LR | |
| 2 | Cisco | SFP-10GB-LR | |
| 3 | Cisco | SFP-10G-LR-S | |
| 4 | Cisco | SFP-10G-LR-X | |
| 5 | Cisco | DS-SFP-FC10G-LW | |
| 6 | Cisco | SFP-10G-LR | |
| 7 | Arista Networks | SFP-10G-LR | |
| 8 | Brocade | 10G-SFPP-LR |
| Cisco Compatible | SFP-10GB-LR | Vendor Name | HYTOPTODEVICE |
| Form Factor | SFP+ | Max Data Rate | 10.7Gbps |
| Wavelength | 1310nm | Max Distance | 10km |
| Connector | Duplex LC | Transmitter Type | 1310nm DFB |
| Cable Type | OS2 SMF | Receiver Type | PIN |
| TX Power | -6.5~-0.5dBm | Receiver Sensitivity | < -14.4dBm |
| Power Consumption | ≤1W | Operation Temperature | 0 to 70°C (32 to 158°F) |
Full Compatibility List and Supported Devices of 10G Fiber Optic Transceiver
One of the biggest advantages of third-party optical transceiver is their strong brand compatibility,which helps enterprises cut hardware costs without sacrificing performance. Worried about compatibility? Don't be. We deliver verified results on real hardware. Video proof available upon request.Our sfp 10g lr module is fully tested and certified to work seamlessly with the following Cisco hardware:
Cisco Catalyst Switches: Catalyst 9300, 9200, 9500, 3850, 3650, 2960-X, 2960-XR, 4500-E, 6500-E, 6800
Cisco Nexus Data Center: Nexus 9300, 9200, 7000, 5000, 3000 Series (e.g., N9K-C93180YC-FX, N3K-C3172PQ)
Cisco Firewalls (ASA/FTD): ASR 9000, ASR 1000 Series (ASR 1001-X, ASR 1002-X), ISR 4451-X, ISR 4331
Cisco Industrial & Security: Firepower 2100, 4100 Series, ASA 5585-X
Data Center Interconnect (DCI): Bridges the gap between primary data centers and backup/colocation facilities within a 10km radius.
Enterprise Campus Backbones: Connects distribution layer switches to the core network across separate buildings using single-mode fiber infrastructure.
Service Provider Networks: Deployed in Metropolitan Area Networks (MANs) and FTTH backhaul setups for high-speed link aggregation.
High-Speed Storage Area Networks (SAN): Delivers robust 10Gbps throughput for high-performance network-attached storage (NAS) and SAN devices.
FAQ for SFP-10G-LR
Q1: What core differences separate Cisco SFP‑10GB‑SR and SFP‑10GB‑LR transceivers?
A1: The main gap lies in transmission distance and matching fiber type. SFP‑10GB‑SR operates at an 850nm wavelength and works with multi‑mode fiber (MMF) for short‑range connections up to 300 meters. SFP‑10GB‑LR adopts a 1310nm wavelength paired with single‑mode fiber (SMF), supporting long‑haul transmission up to 10 kilometers.
Q2: Does using a third‑party compatible SFP‑10GB‑LR transceiver break my Cisco switch warranty?
A2: No, it will not. Following the Magnuson‑Moss Warranty Act and equivalent consumer protection laws worldwide, network hardware suppliers are not entitled to void original equipment warranties solely because users select reliable third‑party compatible optical transceivers.
Q3: What is the farthest transmission range supported by a 10GBASE‑LR SFP+ transceiver?
A3: A standard 10GBASE‑LR SFP+ such as the SFP‑10GB‑LR delivers a maximum reach of 10 kilometers (around 6.2 miles) when deployed with OS1 or OS2 grade single‑mode fiber patch cords.
Q4: Is DOM or DDM monitoring available on your compatible SFP‑10GB‑LR module?
A4: Yes, our replacement SFP‑10GB‑LR comes with full Digital Optical Monitoring (DOM/DDM) functionality.Through the Cisco command‑line interface, users can view real‑time operational data including transmit optical power, receiving signal strength, operating temperature and supply voltage.
Q5: Is direct interconnection possible between a 10GBASE‑LR and a 10GBASE‑SR transceiver?
A5: Direct connection is not feasible.The 10GBASE‑LR runs on 1310nm wavelength and single‑mode fiber, while the 10GBASE‑SR uses 850nm wavelength and multi‑mode fiber.
The mismatch in wavelength and fiber structure makes them physically incompatible.
Q6: Can a Cisco‑compatible SFP‑10GB‑LR operate at 1Gbps network speed?
A6: Normally this 10G‑class transceiver cannot drop down to 1Gbps.SFP‑10GB‑LR is a fixed‑rate 10Gbps optical module. For 1Gbps transmission over 10km single‑mode fiber, the proper choice is a 1000BASE‑LX SFP module like GLC‑LH‑SMD.
Q7: How do SFP‑10G‑LR and SFP‑10G‑LR‑S transceivers differ from one another?
A7: Both transceivers achieve the same 10‑kilometer transmission distance on single‑mode fiber.
The key distinction is protocol compatibility.SFP‑10G‑LR supports multiple protocols including Ethernet, OTN and WAN‑PHY, making it suitable for carrier‑grade network deployments.
SFP‑10G‑LR‑S is an economical, Ethernet‑only variant built specifically for regular enterprise and data center uplink application.
Why Network Engineers Choose HYTOPTODEVICE
HYTOPTODEVICE has supplied over 5000,000 optical transceiver modules to data centers, ISPs, and enterprise networks across 100+ countries since 2011. Every module undergoes a 72-hour burn-in test and full DDM/DOM validation before shipment.
“Phenomenal performance. We deployed 200 HYTOPTODEVICE SFP+ modules to replace Cisco OEMs in our backbone network. Result? Zero compatibility issues and a 60% reduction in costs. Highly recommended for mission-critical networks."— Senior Network Engineer, Regional Telecom, Australia
Quality Certification & Compliance
At HYTOPTODEVICE, our quality commitment is backed by industry-standard validations. From fiber optical transceiver manufacturing to final visual inspection, from IQC、IPQC、FQC to OQC, our processes ensure global compliance and reliability.
We adhere to rigorous standards for our SFP modules and network solutions:
ISO 9001: Certified quality management and production consistency.
CE & FCC: Fully compliant for seamless Global Market Access.
RoHS: Committed to environmental responsibility and hazardous material control.
Proven Reliability: Rigorous testing to reduce compliance risk and ensure safety.
Certified Quality. Global Standards. Guaranteed Performance.
