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Cisco SFP-25G-SR-S Compatible SFP28 25GBASE-SR 850nm 100m DOM Duplex LC/UPC MMF Optical Transceiver Module

Hot #67991
Hot #67991

Macom VCSEL ≤1W Duplex LC MMF

£44.40 inc. VAT
FS P/N: SFP28-25GSR-85
132.7K Sold
67 Reviews
31 Questions
1984 in UK Warehouse, Get it by 17 07 2024
1407 in Global Warehouse, Get it by 26 07 2024
440 in Transit, Get it by 6 08 2024
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Cisco SFP-25G-SR-S Compatible 25GBASE-SR SFP28 Optical Transceiver Module for Data Center and Telecom (MMF, 850nm, 100m, LC, DOM)

Cisco SFP-25G-SR-S compatible SFP28 transceiver adopts LC duplex connectors, reaching a link up to 100m over OM4 MMF (70m over OM3). The SFP28 transceiver module supports running on the same 1G/10G network cabling Infrastructure, giving 2.5 times increase in speed at least, and the built-in DDM/DOM functions monitor the real-time operating status. Besides, it offers interoperability, laying a foundation for the next-generation network upgrade. Each SFP28 transceiver module is individually tested on a series of Cisco switches, and is fully compliant with the SFP28 MSA, RoHS, CPRI, and the eCPRI standards. Featuring low power consumption, high speed, this 25G transceiver is ideal for 25G Ethernet, telecom, and data center.

Specifications
Cisco Compatible
SFP-25G-SR-S
Vendor Name
FS
Form Factor
SFP28
Max Data Rate
25.78Gbps
Wavelength
850nm
Max Cable Distance
100m@OM4/70m@OM3
Connector
Duplex LC
Media
MMF
Transmitter Type
VCSEL
Receiver Type
PIN
TX Power
-7.9~1.9dBm
Receiver Sensitivity
<-6dBm
Powerbudget
-1.9dB
Receiver Overload
2.4dBm
Power Consumption
≤1W
Extinction Ratio
>2dB
CDR (Clock and Data Recovery)
TX & RX Built-in CDR
FEC Function
Support RS-FEC, FC FEC
Commercial Temperature Range
0 to 70°C (32 to 158°F)
Protocols
SFF-8472, SFF-8024, SFF-8431, SFF-8432
DDM/DOM
Supported
Warranty
5 Years
Core Size
50/125 µm
Packaging Technology
COB Packaging

Quality Testing Program

Take a look at our test program to get the reliable and high-performance optical transceivers.

Quality Testing Program

Optical Transceivers Testing Learn more
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Please Note: Installing a third party transceiver does not void your network equipment warranty. Network equipment manufacturers all have guidelines stating that warranty support on their products will not be affected.
Features
Small-scale Data Center Solution
Use the same type of optical modules as the original network to expand the data center, avoiding the addition of new module types and saving on network maintenance costs.
Upgrade Your Network One Site at a Time
Upgrade just one site to 100G gear, and still connect it to the existing 25G sites.
Connect New 100G Sites to Legacy 25G Sites
Full Utilize Your 100G Port Bandwidth
Re-use 25G Optics in New 100G Ports
25G Connectivity for Data Center
Featured with low-power, high-density and high-speed, the SFP28 transceiver offers a popular way to help you quickly ramp up to 25G transmission.
Leading Performance and Quality for 25G
Built-in Macom Chip, the SFP28 25G transceiver offers high-speed, and low-power in 25G links. Equipped with individually designed COB packaging.
Macom Chip
Stable Transmission
≤1W
Low Power Consumption
COB Packaging
Great Airtightness
Comprehensive Testing Increases Reliability
Qualified through a rigorous process with advanced equipments to ensure you get the high quality and reliable optics.
Optical Spectrum Test
No Packet Loss & CRC
Eye Pattern Test
Mask Margin >20%
Bit Error Rate Test
BER 1E-12
Temperature Test
0~70°C
Center Wavelength
850nm
1310nm
850nm
1310nm
1310nm
Connector
Duplex LC
Duplex LC
Duplex LC
Duplex LC
Duplex LC
Cable Distance (Max.)
100m@OM4/70m@OM3
10km
400m@OM4/300m@OM3
30km
40km
Media
MMF
SMF
MMF
SMF
SML
Transmitter Type
VCSEL
DFB
VCSEL
DML
EML
Packaging Technology
COB Packaging
BOX Packaging
COB Packaging
BOX Packaging
BOX Packaging
Chip
Macom
Macom
Macom
Maxim
Maxim
Application
25G Ethernet/ Telecom/ Data Center
25G Ethernet/ Telecom/ Data Center
25G Ethernet/ Telecom/ Data Center
25G Ethernet/ Telecom/ Data Center
25G Ethernet/ Telecom/ Data Center
Questions & Answers
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Customer Reviews
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    S***e

    Finland

    8 Jun 2024
    5.0
    I have deployed a pair of these optics from Mellanox (NVidia) ConnectX-4 Lx NIC to my switch. The switch end uses the Generic variant, whilst the CX-4 uses Mellanox versions. They work flawlessly together.
    Verified Purchase
    Helpful 0
    Comment 0

    D***l

    United States

    15 May 2024
    5.0
    These transceivers report themselves as model JL484A (Aruba 25G SR optic) on Aruba 8360 switches, and we have not had any issues with them so far (we've been using them for a few days now, and Aruba reports them as a supported transceiver).
    I am optimistic that these transceivers will work well going forward.
    Verified Purchase
    Helpful 0
    Comment 0

    M***r

    United Arab Emirates

    21 Nov 2023
    5.0
    Durable devices with excellent condition
    Verified Purchase
    Helpful 0
    Comment 0
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