SFP-10G-LR-X – 10GBASE-LR SFP+ – Extended Temp – 10km SMF
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SFP-10G-LR-X Description
The SFP-10G-LR-X is a Cisco extended-temperature multirate 10GBASE-LR SFP+ transceiver for 10G links over single-mode fiber at sites that run beyond commercial temperature limits. The module reaches 10 km over G.652 fiber at 1310 nm through dual LC connectors, operates from -5 to 85°C and draws up to 1W. The module carries 10GBASE-LR, 10GBASE-LW and OTU2e signals, and its 10 km reach applies to single-mode fiber only.
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 type |
Dual LC/PC |
|
Bail latch color |
Blue |
|
Maximum power consumption |
1W |
|
Operating temperature class |
Extended -5 to 85°C |
Application Scenarios
In an unconditioned roadside or rooftop cabinet, the module links a 10G SFP+ switch port to a building 10 km away over single-mode fiber while tolerating a temperature range of -5 to 85°C.
At a service demarcation, the module carries 10GBASE-LR, 10GBASE-LW or OTU2e signals from a host SFP+ port onto a G.652 single-mode span.
Product Comparison
|
Parameter |
SFP-10G-LR-X |
SFP-10G-LR10-I | ||
|---|---|---|---|---|
|
Protocol scope |
10GBASE-LR, 10GBASE-LW and OTU2e |
10GBASE-LR |
10GBASE-LR, no FCoE support (S-Class) |
10GBASE-LR and CPRI |
|
Nominal wavelength |
1310 nm |
1310 nm |
1310 nm |
1310 nm |
|
Operating distance |
10 km over G.652 SMF |
10 km over G.652 SMF |
10 km over G.652 SMF |
10 km over G.652 SMF |
|
Operating temperature |
Extended, -5 to 85°C |
Commercial, 0 to 70°C |
Commercial, 0 to 70°C |
Industrial |
|
Maximum power consumption |
1W |
1W |
1W |
1W |
|
Bail latch color |
Blue |
Blue |
Blue |
Blue |
SFP-10G-LR-X is the extended-temperature, multirate version of the 10 km 1310 nm LR optic: it covers 10GBASE-LR, 10GBASE-LW and OTU2e over G.652 single-mode fiber and is rated -5 to 85 degrees C, while SFP-10G-LR supports 10GBASE-LR only at the commercial 0 to 70 degrees C range. Ethernet-only links in commercial-temperature locations can use SFP-10G-LR, because reach, wavelength, 1W power and the blue latch are identical. SFP-10G-LR-S is the S-Class listing, and Cisco’s S-Class note excludes FCoE, so FCoE links need SFP-10G-LR-X or SFP-10G-LR. Sites that need an industrial temperature class or CPRI move to SFP-10G-LR10-I.
Ordering Checklist
- Host support: Confirm the target platform and port are listed for this optic in Cisco’s Transceiver Module Group Compatibility Matrix (tmgmatrix.cisco.com). A host can reject an optic that fits the cage but is not on its supported list.
- Fiber type and length: Use G.652 single-mode fiber at 1310 nm with the link inside 10 km. Multimode plant or longer spans need a different optic.
Specifications
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Product ID | SFP-10G-LR-X | Product type | Extended-temperature 10GBASE-LR SFP+ transceiver |
| Cisco 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 wavelength range | 1260 to 1355 nm |
| 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 type | 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°C | Storage temperature | -40 to 85°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 | Cisco platform note | Not every listed Cisco platform supports every module |
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Questions & Answers
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What transmit and receive power ranges does SFP-10G-LR-X specify?
-
What minimum cabling distance and patch-cord connector type apply to SFP-10G-LR-X?
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What transmit and receive wavelength window does SFP-10G-LR-X use?
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Can SFP-10G-LR-X run over multimode fiber?
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