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SFP-10G-LR-X – 10GBase-LR SFP+ – Optical Transceiver Module
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SFP-10G-LR-X Description
SFP-10G-LR-X (also known as Cisco 10GBASE-LR-X SFP+, 10G LR-X SFP, or SFP+ LR-X) is a multirate 10G SFP+ optical transceiver designed for extended temperature environments and demanding network conditions. Supporting 10 Gigabit Ethernet, 10GBASE-LR, 10GBASE-LW, and OTU2/OTU2e, the SFP-10G-LR-X provides long-range optical connectivity up to 10 kilometers over single-mode fiber at 1310nm. With Digital Optical Monitoring (DOM) and robust interoperability across Cisco’s enterprise and service provider platforms, this module delivers reliable high-speed links for mission-critical data center, metro, and industrial deployments.
Product Highlights
Data Rate
Wavelength
Max Cable Distance
Key Features
Functionality:
- Supports 10GBASE-LR Ethernet, FCoE, and OTU2/OTU2e (Optical Transport Network)
- Extended temperature range (-5°C to 85°C), suitable for harsh/industrial/outdoor environments
Recommended Scenarios:
- Industrial, metro, or carrier networks where optical modules are deployed in cabinets, base stations, or locations exposed to wide temperature variations
- Scenarios requiring both storage (FCoE) and advanced transport protocols (OTU2/OTU2e) on the same optical link
- Mission-critical deployments where reliability in extreme conditions is crucial
- Best for service providers, carriers, and any application where hardware resilience and protocol versatility are top priorities
Applications Scenarios
Industrial Data Centers
Ensures reliable 10GbE fiber connectivity in environments with wide temperature fluctuations and harsh operating conditions.
Metro & Service Provider Networks
Delivers stable long-distance 10G optical links for metropolitan and carrier-grade access networks, even in outdoor or uncontrolled environments.
Enterprise Backbone Networks
Supports high-speed aggregation and backbone connections across campuses, especially where equipment is deployed in less controlled or challenging locations.
Model comparison
|
Parameter |
SFP-10G-LR-X | ||
|---|---|---|---|
|
Form Factor |
SFP+ |
SFP+ |
SFP+ |
|
Data Rate |
10 Gbps |
10 Gbps |
10 Gbps |
|
Wavelength |
1310 nm |
1310 nm |
1310 nm |
|
Max Distance |
10 km |
10 km |
10 km |
|
Fiber Type |
SMF (G.652) |
SMF (G.652) |
SMF (G.652) |
|
Operating Temp |
-5~85°C (EXT) |
0~70°C (COM) |
0~70°C (COM) |
|
Transmit Power |
0.5 to -8.2 dBm |
0.5 to -8.2 dBm |
0.5 to -8.2 dBm |
|
Receive Power |
0.5 to -14.4 dBm |
0.5 to -14.4 dBm |
0.5 to -14.4 dBm |
|
Power Consumption |
1W |
1W |
1W |
|
DOM Support |
Yes |
Yes |
Yes |
|
FCoE Support |
Yes |
Yes |
No |
|
Bail Latch Color |
Blue |
Blue |
Blue |
Specifications
| Parameter | Description |
|---|---|
| Product Model | SFP-10G-LR-X |
| Form Factor | SFP+ |
| Data Rate | 10 Gbps |
| Wavelength | 1310 nm |
| Max Distance | 10 km (Single-Mode Fiber, G.652) |
| Supported Protocols | 10GBASE-LR, 10GBASE-LW, OTU2/OTU2e |
| Connector Type | LC Duplex |
| Fiber Type | Single-Mode Fiber (SMF) |
| Transmit Power | 0.5 to -8.2 dBm |
| Receive Power | 0.5 to -14.4 dBm |
| Power Consumption | 1W |
| DOM Support | Yes |
| Operating Temperature | -5°C to 85°C (Extended) |
| Bail Latch Color | Blue |
| Hot Swappable | Yes |
| Dimensions | 8.5 x 13.4 x 56.5 mm |
| Weight | ≤75g |
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