SFP-10G-ER-S – 10GBase-ER SFP+ – Optical Transceiver Module

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New Factory Sealed

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22/mo Solds

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3-Year Warranty

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Original price was: $435.00.Current price is: $140.00.

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SFP-10G-ER-S Description

SFP-10G-ER-S (also referred to as Cisco 10GBASE-ER SFP+, 10G ER SFP, or SFP+ ER-S) is a high-performance S-Class 10 Gigabit SFP+ optical transceiver for long-range applications. Supporting 10GBASE-ER standard, the SFP-10G-ER-S delivers 10Gbps connectivity over single-mode fiber up to 40 kilometers at 1550nm wavelength. It is hot-swappable, features Digital Optical Monitoring (DOM), and is designed for commercial temperature ranges. The SFP-10G-ER-S provides a reliable, cost-effective solution for enterprise backbone, metro, and carrier networks requiring extended reach and stability, and is compatible with a wide range of Cisco switches and routers.

Product Highlights

Data Rate
Wavelength
Max Cable Distance

Key Features

Typical Application Scenarios:

  • Standard enterprise and data center long-distance 10G Ethernet links (up to 40km)
  • Metro Ethernet and carrier access networks requiring stable, cost-effective 10GbE connectivity
  • Scenarios where Fibre Channel over Ethernet (FCoE) support is not required

Functional Features & Differences:

  • S-Class (“Standard” class): no FCoE support
  • Commercial temperature range (0°C to 70°C)
  • Supports Digital Optical Monitoring (DOM)
  • Cost-effective solution for general 10G Ethernet deployments

Applications Scenarios

Metro & Service Provider Networks

Enables stable long-range 10GbE fiber links for carrier aggregation and access networks, suitable for metropolitan infrastructure.

Enterprise Backbone Interconnects

Provides high-speed, long-distance optical connections between data center or campus backbone switches, supporting mission-critical workloads.

Government & Education WANs

Facilitates reliable wide-area optical networking across large geographic areas, linking remote offices or institutions with high bandwidth needs.

Model comparison

Parameter

SFP-10G-ER-S

SFP-10G-ER

SFP-10G-ZR-S

Form Factor

SFP+

SFP+

SFP+

Data Rate

10 Gbps

10 Gbps

10 Gbps

Wavelength

1550 nm

1550 nm

1550 nm

Max Distance

40 km

40 km

80 km

Fiber Type

SMF (G.652)

SMF (G.652)

SMF (G.652)

Operating Temp

0~70°C (COM)

0~70°C (COM)

0~70°C (COM)

Transmit Power

4.0 to -4.7 dBm

4.0 to -4.7 dBm

4.0 to 0 dBm

Receive Power

-1 to -15.8 dBm

-1 to -15.8 dBm

-7 to -24 dBm

Power Consumption

1.5W

1.5W

1.5W

DOM Support

Yes

Yes

Yes

FCoE Support

No

Yes

No

Bail Latch Color

Red

Red

Green

  • SFP-10G-ER-S: Standard, cost-effective, no FCoE, commercial temp—recommended for most enterprise and data center 10G long-reach links where only Ethernet is required.
  • SFP-10G-ER: Full-featured, FCoE-capable, commercial temp—suitable for advanced data center, storage, and carrier networks needing Fibre Channel over Ethernet.

Get More Information

Discover unbeatable prices and fast shipping for the SFP-10G-ER-S Access the detailed SFP-10G-ER-S datasheet and ensure you’re getting the best deal with our reliable delivery service. Need assistance? Our free live chat support is here to help. For more information about the product and pricing, contact us via Live chat or email us at [email protected]

Quality Certifications

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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Resources Downloads

  • SFP-10G-LR-X Datasheet

Product Tag

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