Cisco SFP-10G-LR-X Compatible 10G SFP+ LR Optical Transceiver Module | HYTOPTODEVICE

What Is Cisco Compatible SFP-10G-LR-X Optical Transceiver?
SFP+ Transceiver | Cisco Compatible 10GBASE-LR  Optical Transceiver Module(SMF, 1310nm, 10km, LC, DOM) | HYTOPTODEVICE
The  SFP-10G-LR-X is a high-performance, MSA-compliant Cisco-compatible  10G SFP+ optical transceiver. Featuring a hot-pluggable SFP+ form factor, it supports up to 10km link lengths over LC duplex SMF with a 1310nm wavelength.It was designed for deployment in harsh or environmentally unconditioned networking environments(-10 to 85°C). With low-latency and low power consumption, this sfp 10g lr transceiver provides highly stable data center, enterprise wiring closet, service provider transport application, Radio & Baseband Unit and other high-speed optical links. Compliant with both the SFP+ Multi-Source Agreement (MSA) and SFF-8431, SFF-8432 and IEEE 802.3ae standards. DOM (Digital Optical Monitoring) supported.

Key Technical Specifications of 10GBASE-LR Optical Transceiver

Full Compatibility List and Supported Devices of  10G Fiber Optic Transceiver

 One of the biggest advantages of our 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 is fully tested and certified to work seamlessly with the following Cisco hardware:

• Cisco Industrial Ethernet (IE) Switches: Fully compatible with ruggedized platforms including the Cisco IE 4000, IE 4010, IE 5000, and Catalyst IE3400/IE9300 Rugged Series.

• Cisco Connected Grid Routers & Switches: Fully compatible with Cisco CGR 2010 and CGS 2520 deployed in utility substations.

• Cisco Catalyst & Nexus Enterprise Switches: Backward compatible with standard enterprise switches like the Catalyst 9300/9500 and Nexus 9000 series when deployed in unconditioned network closets.

• Cisco Aggregation Services Routers: Compatible with standard 10GbE SFP+ line cards on Cisco ASR 9000 and ASR 1000 Series routers used in edge or cell-site backhaul applications.

Main Application Scenarios of SFP 10G LR

• Industrial Automation & Manufacturing: Deployed in factory floor environments where ambient temperatures fluctuate drastically and heavy machinery creates harsh conditions.

• Smart Cities & Intelligent Transportation Systems (ITS): Links roadside traffic control cabinets, surveillance cameras, and tolling systems back to a central network hub over long-distance single-mode fiber.

• Outdoor Telecom & Cell-Site Backhaul: Ideal for installation in non-climate-controlled outdoor macro cell sites, utility poles, or distributed antenna systems (DAS).

• Oil, Gas, and Utility Substations: Built to withstand the rigorous physical and thermal demands of energy sector infrastructure and power substations.

Connectivity Solutions(Applications) of 1310nm 10km SFP+




FAQ for SFP-10G-LR

Q1：What does the suffix"-X" indicate in Cisco SFP-10G-LR-X module name?
A1: The "-X" designation refers to an extended operating temperature rating. Regular commercial transceivers only work reliably within 0°C to 70°C. By contrast, the SFP‑10G‑LR‑X is built for harsh conditions and supports stable operation from -10°C to 85°C.
 
Q2: How do Cisco SFP‑10G‑LR and SFP‑10G‑LR‑X differ from each other?
 A2: The main distinction lies in their temperature tolerance. The standard SFP‑10G‑LR is a commercial‑grade module suitable for regular indoor use with a temperature range of 0°C to 70°C. The SFP‑10G‑LR‑X is an industrial‑strength version rated for -10°C to 85°C. Both options maintain the same optical performance: 10G transmission rate, 1310nm wavelength and 10‑km reach over single‑mode fiber.Bulk and long-term supply available for these two compatible modules from HYTOPTODEVICE.
 
Q3: Is it possible to pair SFP‑10G‑LR‑X with a regular SFP‑10G‑LR on the opposite side of a fiber link?
 A3: Definitely. Both transceivers follow the IEEE 802.3ae 10GBASE‑LR physical layer standard, so they work perfectly together on single‑mode fiber links. In most network designs, the SFP‑10G‑LR‑X is deployed in harsh locations such as outdoor equipment cabinets, while the ordinary LR module is used in temperature‑controlled data center rooms.
 
Q4: Will installing your compatible transceiver nullify the warranty of my Cisco industrial switch?
 A4: No, it will not. International anti‑tying regulations protect business users from unfair warranty restrictions. Network vendors are not legally allowed to invalidate original hardware warranties just because customers choose well‑tested, compatible third‑party optical transceivers.
 
Q5: Does your compatible SFP‑10G‑LR‑X come with DOM support?
 A5: Yes, our replacement SFP‑10G‑LR‑X is equipped with complete Digital Optical Monitoring (DOM) functions. This feature is extremely helpful in industrial environments, enabling network managers to remotely monitor real‑time data including module temperature and optical power levels through the Cisco command‑line interface.
 
Q6: Which type of fiber cable should be used with the SFP‑10G‑LR‑X transceiver?
 A6: A standard duplex LC‑to‑LC single‑mode fiber patch cord is the basic requirement. For outdoor or rugged industrial deployments, we recommend OS2 (9/125µm) single‑mode fiber with industrial‑grade outer jackets to match the module’s high durability.

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.

• 100% MSA-compliant modules with Cisco, Huawei,Dell,Juniper, and Arista compatibility
• ISO 9001:2015 certified manufacturing facility in Shenzhen
• Average lead time of 3–5 business days with DHL/FedEx express options
• Dedicated pre-sales engineering support for custom configurations
• Actual hardware,actual switches,actual results.we publish compatibility test video,eliminate compatibility anxiety. you can watch before you buy. 
• We can provide inspection and shipping videos to make you feel as if you are right here with the product.

“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.

Rigorous Industrial Product Testing

   

100% 3rd Party Compatible

Partial Test Demonstration

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