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Optical Transceivers

25G SFP28 40km Transceiver | SFP-25G-ER

Catalog reference: Cisco Coding Target SFP-25G-ER40-S Compatible 25GBASE-ER SFP28 1310nm 40km SMF DOM LC Duplex Optical Transceiver Module

The part numbers on this page identify the requested coding target. Confirm the exact host model, port and firmware for the selected SKU.

SFP-25G-ER SFP28 optical module offers optimal input/output (I/O) performance and 2.5 times the fiber capacity of 10G Ethernet performance. The biggest advantage that 25G Ethernet technology brings to the data center is the ability to maximize bandwidth and port density, saving operational costs by reducing the number of ToR switches and cables to provide the most energy efficient way to meet the growing demands of next-generation data center networks.

Family sfp-25g-er-14122Model SFP-25G-ER5 SKU options

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SKU 31319 - Model SFP-25G-ER

25GBASE-ER SFP28 1310nm 40km SMF Module for Cisco

SFP-25G-ER SFP28 optical module offers optimal input/output (I/O) performance and 2.5 times the fiber capacity of 10G Ethernet performance. The biggest advantage that 25G Ethernet technology brings to the data center is the ability to maximize bandwidth and port density, saving operational costs by reducing the number of ToR switches and cables to provide the most energy efficient way to meet the growing demands of next-generation data center networks.

BrandSUNFULL
Compatible brand / platformCisco

Use this selection as the requested coding target. Final compatibility still requires the host model, port type and firmware version.

Product brand: SUNFULL. Third-party names identify requested compatibility or coding targets only and do not imply affiliation, endorsement or original-equipment status.

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  • Max Power Consumption ≤1.75W.
  • Compliant with Hot Pluggable SFP28 MSA Standard.
  • Class1/1M Standard Product, Compliant with RoHS Environmental Protection Standards (Lead-Free).
  • DDM(Digital Diagnostic Monitoring) Supported.

Engineering record

Specifications

Family-level values from the collected technical record. Confirm the selected SKU and required evidence in the quotation.

Product Type
SFP-25G-ER
Form Factor
SFP28
Max Data Rate
25.78Gbps
Wavelength
1310nm
Transmission Distance
40km
Connector
Duplex LC
Media
SMF
Transmitter Type
DFB
Receiver Type
APD
TX Power
3~6dBm
Receiver Sensitivity
< -14dBm
Typical Power Consumption
≤1.75W
Commercial Temperature Range
0~70°C
DDM
Supported
EMC ( Electro Magnetic Compatibility)
Supported
Modulation Mode
NRZ
CDR
TX & RX Built-in CDR
Protocols
SFF-8472, SFF-8431, SFF-8432, SFP28 MSA, CPRI, eCPRI
Compatible
Cisco, Arista, Juniper, Dell, Mellanox, Generic

Technical detail

Construction and application notes for SFP-25G-ER

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Optical interface and construction

25G WDM SFP28 optical module offers optimal input/output (I/O) performance and 2.5 times the fiber capacity of 10G Ethernet performance. The biggest advantage that 25G Ethernet technology brings to the data center is the ability to maximize bandwidth and port density, saving operational costs by reducing the number of ToR switches and cables to provide the most energy efficient way to meet the growing demands of next-generation data center networks.

Link application

has a full range of professional test equipment for testing various parameters of products to ensure high performance and quality of optical transmission stability.

Handling and validation

Handling and validation

Downloads

Technical documents

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