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The Cisco® 25GBASE SFP28 (Small Form-Factor Pluggable) portfolio offers customers a wide variety of high-density and low-power 25 Gigabit Ethernet connectivity options for data center and high-performance computing networks applications. The 25G Modules are based on SFP28 form factor.
Quick Specs
Table 1 shows the Quick Specs.
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Product Code |
SFP-10/25G-LR-S= |
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Description |
Cisco 10/25GBASE-LR SFP28 Module for SMF |
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Cable Distance |
10km |
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Max Power Consumption (W) |
1.3 |
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Pull Tab Color |
Blue |
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Wavelength (nm) |
1310 |
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Cable Type |
SMF |
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Core Size (Microns) |
G.652 |
|
Modal Bandwidth |
\ |
|
Cable Distance |
10km |
Product Details
Cisco 25G Modules provide these highlights:
•Interoperable with other IEEE-compliant 25G interfaces where applicable
•Certified and tested on Cisco SFP28 ports for superior performance, quality, and reliability
•High-speed connectivity compliant to IEEE 802.3by and IEEE 802.3cc
Compare to Similar Items
Table 2 shows the comparison.
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Product Code |
SFP-10/25G-CSR-S= |
SFP-10/25G-LR-S= |
SFP-25G-SR-S= |
|
Description |
Cisco 10/25GBASE-CSR SFP28 Module for MMF |
Cisco 10/25GBASE-LR SFP28 Module for SMF |
Cisco 25GBASE-SR SFP28 Module for MMF |
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Cable Distance |
300/400m (OM3/OM4) |
10km |
70/100m (OM3/OM4) |
|
Max Power Consumption (W) |
1.2 |
1.3 |
1.2 |
|
Pull Tab Color |
Peach |
Blue |
Beige |
|
Wavelength (nm) |
850 |
1310 |
850 |
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Cable Type |
MMF |
SMF |
MMF |
|
Core Size (Microns) |
50.0 |
G.652 |
50.0 |
|
Modal Bandwidth |
2000 (OM3) 4700 (OM4) |
\ |
2000 (OM3) 4700 (OM4) |
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SFP-10/25G-LR-S= Specification |
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Description |
Cisco 10/25GBASE-LR SFP28 Module for SMF |
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25G Port cabling specifications |
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Cable Distance |
10km |
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Max Power Consumption (W) |
1.3 |
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Pull Tab Color |
Blue |
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SFP28 port cabling specifications |
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Wavelength (nm) |
1310 |
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Cable Type |
SMF |
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Core Size (Microns) |
G.652 |
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Modal Bandwidth |
\ |
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Cable Distance |
10km |
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Optical transmit and receive specifications |
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Type |
Transmit Power (dBm) |
Receive Power (dBm) |
Transmit and Receive Wavelength (nm) |
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10G |
Max:+0.5 Min:-8.2 |
Max:+0.5 Min:-14.4 |
1260 to 1355 (10G) |
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25G |
Max:+0.5 Min:-14.4 |
Max:+2 Min:-13.3 |
1295 to 1325 (25G) |
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Environmental Conditions and Power Requirements |
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Commercial temperature |
0 to 70°C (32 to 158°F) |
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Storage temperature |
-40 to 85°C (-40 to 185°F) |
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Regulatory and Standards compliance |
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Standards |
•SFF-8402: SFP+ 28 Gb/s 1x Pluggable Transceiver Solution (SFP28) - Rev 1.0 March 30, 2014 •SFF-8472: Diagnostic Monitoring Interface for Optical Transceivers - Rev 12 August 29, 2014 •IEEE 802.3™- 2015 IEEE Standard for Ethernet •IEEE P802.3by™- 2016 Amendment 2: Media Access Control Parameters, Physical Layers, and Management Parameters for 25 Gb/s Operation •IEEE P802.3cc™ - 2017 Amendment 11: Physical Layer and Management Parameters for Serial 25 Gb/s Ethernet Operation Over Single-Mode Fiber •RoHS 6 |
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Safety |
• Laser Class 1 21CFR-1040 LN#50 7/2001 •Laser Class 1 IEC60825-1 •Cable jacket of SFP copper modules is UL E116441 Compliant •SFP copper cables are ELV Compliant |
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| Характеристики | |
| 1.3 | Pull Tab Color |
| 10km | Max Power Consumption (W) |
| 1260 to 1355 (10G) | 25G |
| 1295 to 1325 (25G) | Environmental Conditions and Power Requirements |
| 25G Port cabling specifications | Cable Distance |
| Blue | SFP28 port cabling specifications |
| Cable Distance | 10km |
| Cable Type | SMF |
| Commercial temperature | 0 to 70°C (32 to 158°F) |
| Core Size (Microns) | G.652 |
| Description | Cisco 10/25GBASE-LR SFP28 Module for SMF |
| Max:+0.5Min:-14.4 | Max:+2Min:-13.3 |
| Max:+0.5Min:-8.2 | Max:+0.5Min:-14.4 |
| Modal Bandwidth | \ |
| Optical Transmit and Receive Specifications | Type |
| Regulatory and Standards compliance | Standards |
| Storage temperature | -40 to 85°C (-40 to 185°F) |
| Transmit and Receive Wavelength (nm) | 10G |
| Transmit Power (dBm) | Receive Power (dBm) |
| Wavelength (nm) | 1310 |
| •SFF-8402: SFP+ 28 Gb/s 1x Pluggable Transceiver Solution (SFP28 | Safety |
Теги: SFP-10/25G-LR-S= Cisco