SFP-10G-LR-X – 10GBASE-LR SFP+ – Extended Temp – 10km SMF
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SFP-10G-LR-X Description
SFP-10G-LR-X is a Cisco extended-temperature 10GBASE-LR SFP+ transceiver for 10 Gigabit Ethernet optical links over G.652 single-mode fiber. It is used for long-reach SFP+ uplinks and host-port connections that need a Cisco 10 km 1310 nm optic, and Cisco identifies the PID as a multirate module for 10GBASE-LR, 10GBASE-LW, and OTU2/OTU2e operation. Confirmed hardware details include dual LC/PC connectivity, blue bail latch identification, 1W maximum power consumption, and an extended operating temperature range of -5 to 85 degrees C, with final host and software support checked against Cisco compatibility documentation.
Quick Specs
|
Parameter |
Specification |
|---|---|
|
Product ID |
SFP-10G-LR-X |
|
Product type |
Extended-temperature 10GBASE-LR SFP+ transceiver |
|
Protocol scope |
10GBASE-LR, 10GBASE-LW, OTU2/OTU2e |
|
Fiber type |
Single-mode fiber |
|
SMF reference |
ITU-T G.652 |
|
Nominal wavelength |
1310 nm |
|
Operating distance |
10 km |
|
Connector |
Dual LC/PC |
|
Bail latch color |
Blue |
|
Maximum power consumption |
1W |
|
Operating temperature class |
Extended -5 to 85 degrees C |
Application Scenarios
Deploy SFP-10G-LR-X where Cisco-approved 10G SFP+ ports need a 10 km LR optic and the site design calls for Cisco’s EXT temperature class rather than the commercial LR line.
Select this PID for BOMs that explicitly require Cisco’s LR, LW, or OTU2/OTU2e multirate description over 1310 nm G.652 single-mode fiber.
Keep SFP-10G-LR-X apart from LR, LR-S, and LR10-I spares. Receiving and installation teams should preserve the X suffix because it carries the extended-temperature and multirate identity of the optic.
Product Comparison
|
Parameter |
SFP-10G-LR-X |
SFP-10G-LR10-I | ||
|---|---|---|---|---|
|
Product type |
Extended-temperature 10GBASE-LR SFP+ transceiver |
10GBASE-LR SFP+ transceiver |
10GBASE-LR S-Class SFP+ transceiver |
Industrial-temperature 10GBASE-LR SFP+ transceiver |
|
Ordering description |
Multirate 10GBASE-LR, 10GBASE-LW and OTU2e SFP+ Module for SMF, extended temperature range |
10GBASE-LR SFP+ Module for SMF |
10GBASE-LR SFP+ Module for SMF S-Class |
Multirate 10GBASE-LR, CPRI 3-8, Industrial Temperature Module |
|
Module position |
Extended-temperature multirate LR listing |
Standard LR listing |
S-Class LR listing |
Industrial LR and CPRI listing |
|
Supported media |
SMF |
Standard SMF |
SMF |
SMF |
|
Fiber reference |
G.652 |
G.652 |
G.652 |
G.652 |
|
Nominal wavelength |
1310 nm |
1310 nm |
1310 nm |
1310 nm |
|
Documented reach |
10 km |
10 km |
10 km |
10 km |
|
Protocol scope |
10GBASE-LR, 10GBASE-LW and OTU2e |
10GBASE-LR |
10GBASE-LR with S-Class note |
10GBASE-LR and CPRI |
|
Operating temperature class |
Extended |
Commercial |
Commercial |
Industrial |
|
Maximum power consumption |
1W |
1W |
1W |
1W |
|
Bail latch color |
Blue |
Blue |
Blue |
Blue |
- In a SFP-10G-LR-X vs SFP-10G-LR comparison, both SKUs cover Cisco’s 10 km 1310 nm G.652 SMF LR class, while SFP-10G-LR-X adds the extended-temperature multirate LR/LW/OTU2e listing.
- The SFP-10G-LR-X difference from SFP-10G-LR-S is module position: LR-X is the EXT multirate line, while LR-S is Cisco’s S-Class LR line.
- SFP-10G-LR-X vs SFP-10G-LR10-I is a temperature and protocol-scope comparison; LR-X is extended temperature with LR/LW/OTU2e, while LR10-I is industrial temperature with LR and CPRI.
- For which model to choose, match the order to temperature class, protocol scope, 10 km G.652 SMF reach, and Cisco host compatibility evidence.
Selection Guide
1. Choose it for EXT LR requirements
Specify SFP-10G-LR-X when the BOM requires Cisco’s extended-temperature 10GBASE-LR SFP+ PID rather than the commercial SFP-10G-LR line.
2. Check the multirate need
Keep this SKU in the order when the service design calls for Cisco’s LR, LW, or OTU2/OTU2e multirate description.
3. Use LR10-I for industrial CPRI cases
Move to SFP-10G-LR10-I only when the order needs Cisco’s industrial-temperature LR and CPRI listing instead of the LR-X extended-temperature module.
4. Anchor approval to Cisco compatibility data
Verify the exact Cisco platform, SFP+ port, module slot, and software release before approving the optic for a quote or spare-pool purchase.
Ordering Checklist
|
Check Item |
What to Confirm |
Procurement Risk Controlled |
|---|---|---|
|
Temperature class |
Site and host requirements call for Cisco EXT operation from -5 to 85 degrees C |
Avoids ordering a commercial LR optic for an extended-temperature requirement |
|
Protocol scope |
The design needs 10GBASE-LR, 10GBASE-LW, or OTU2/OTU2e support |
Keeps the optic aligned to Cisco’s LR-X multirate description |
|
Host compatibility record |
Cisco compatibility documentation or platform documentation covers the target device, port, and operating system |
Avoids approving the optic from SFP+ form factor alone |
|
Fiber and reach |
The link uses G.652 single-mode fiber at 1310 nm and stays inside the 10 km LR class |
Keeps the deployment inside Cisco’s cabling table |
|
Connector and test path |
Patch cords use LC/PC or LC/UPC connectors and observe the 2 m minimum LR cabling distance |
Prevents connector and short-link validation mistakes |
Specifications
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Product ID | SFP-10G-LR-X | Product type | Extended-temperature 10GBASE-LR SFP+ transceiver |
| Ordering description | Multirate 10GBASE-LR, 10GBASE-LW and OTU2e SFP+ Module for SMF, extended temperature range | Protocol scope | 10GBASE-LR, 10GBASE-LW and OTU2/OTU2e |
| Fiber type | Single-mode fiber | SMF reference | ITU-T G.652 |
| Nominal wavelength | 1310 nm | Transmit and receive wavelength range | 1260 to 1355 nm |
| Operating distance | 10 km | Minimum cabling distance | 2 m |
| Transmit power range | +0.5 to -8.2 dBm | Receive power range | +0.5 to -14.4 dBm |
| Connector | Dual LC/PC | Patch-cord rule | PC or UPC connectors supported |
| Bail latch color | Blue | Maximum power consumption | 1W |
| Operating temperature class | Extended | Extended operating temperature | -5 to 85 degrees C |
| Storage temperature range | -40 to 85 degrees C | SFP+ connector dimensions | 8.5 x 13.4 x 56.5 mm |
| SFP+ connector weight | 75 grams or less | Platform support boundary | Cisco compatibility documentation required for exact host and software support |
| Installation note product number | SFP-10G-LR-X= | Cisco support example | Catalyst 9800-80 supported SFP+ transceiver table lists SFP-10G-LR-X |
| Standard warranty | 5 years | Cisco platform note | Not every listed Cisco platform supports every module |
Get More Information
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Questions & Answers
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What is SFP-10G-LR-X used for?
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What wavelength does SFP-10G-LR-X use?
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How far can SFP-10G-LR-X reach?
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How is SFP-10G-LR-X different from SFP-10G-LR?
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Can SFP-10G-LR-X replace SFP-10G-SR-X?
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Does SFP-10G-LR-X need an optical attenuator?
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What connector rule applies to SFP-10G-LR-X?
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What compatibility check matters for SFP-10G-LR-X?
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