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LC MMF DDM SFP28 Transceiver Module 850nm 100m SR 25G Cisco SFP-25G-SR-S
LC MMF DDM SFP28 Transceiver Module 850nm 100m SR 25G Cisco SFP-25G-SR-S
LC MMF DDM SFP28 Transceiver Module 850nm 100m SR 25G Cisco SFP-25G-SR-S
LC MMF DDM SFP28 Transceiver Module 850nm 100m SR 25G Cisco SFP-25G-SR-S
Specifications
Brand Name :
Mray
Model Number :
SFP28-25G-SR
Certification :
CE, FCC, RoHs, ISO9001
Place of Origin :
Shenzhen, China
MOQ :
1 piece
Price :
Negotiable
Payment Terms :
T/T, Western Union, L/C
Supply Ability :
10000pcs/day
Delivery Time :
1~2 days for samples
Packaging Details :
10pcs/plastic try, 500pcs per standard export carton
Product name :
25G Transceiver Module
Data Rate :
25Gb/s
Wavelength :
850nm
Reach :
100m
Compatible :
Cisco, Juniper, HP, Huawei...
DDM :
Support
Description

Cisco SFP-25G-SR-S Compatible SFP28 SR 850nm 100m LC MMF DDM 25G Transceiver Module

Description

The laser based 25Gigabit SFP28 Transceiver is designed to transmit and receive serial optical data over multimode optical fiber with 100m.

They are compliant with SFF-8431,SFF-8432. The transmitter converts serial CML electrical data into serial optical data compliant with the IEEE802.3by standard. The receiver converts serial optical data into serial CML electrical data.Digital diagnostics functions are available via a 2-wire serial interface, as specified in SFF-8472.

Features

  • Compliant to SFP+ MSA

  • Fully RoHS Compliant

  • All metal housing for superior EMI performance

  • Operating data rate up to 25.78Gbps

  • High sensitivity Pin photodiode and TIA

  • Up to 70m transmission on MMF OM3 and 100m transmission on MMF OM4

  • LC duplex connector

  • Hot pluggable 20pin connector

  • Low power consumption <1.2 W

  • 0℃ to 70℃ operating wide temperature range

  • Single +3.3V±5% power supply

  • Digital Monitoring SFF-8472 Rev 10.2 compliant

Applications

  • 25.78 Gb/s single lane 100GE SR4

Recommended Operating Environment

Parameter

Symbol

Unit

Min

Typ

Max

Operating Case Temperature Range

Tc

oC

0

70

Power Supply Voltage

Vcc

V

3.14

3.3

3.46

Bit Rate

BR

Gb/s

25.78

Max Supported Link Length

L

m

100

Optical Parameters(TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)

Parameter

Symbol

Min

Typ

Max

Note

Unit

Transmitter

Nominal Wavelength

λ

850

nm

Optical Output Power

Pav

-8.4

2.4

dBm

Extinction Ratio

ER

2

dB

Optical Modulation Amplitude

OMA

-6.4

3

dBm

Relative Intensity Noise

RIN

-128

dB/Hz

Transmitter

Center Wavelength

λC

850

nm

Receiver Sensitivity@25.78Gb/s

RSENSE

-10.3

1

dBm

Average Receiver Power

Pavg

-10.3

3

dBm

Optical Return Loss

12

dB

LOS Assert

LOSA

-30

dBm

LOS De-Assert LOS

LOSD

-13

dBm

LOS Hysteresis

0.5

dB

Ordering Information

Ordering Information

Model No.

Description

SFP28-25G-SR

25G SFP28 Transceiver Module, Multimode 850nm, SR, 300m, LC, DDM

SFP28-25G-LR

25G SFP28 Transceiver Module, Singlemode 1310nm, LR, 10km, LC, DDM

SFP28-25G-ER

25G SFP28 Transceiver Module, Singlemode 1310nm, ER, 40km, LC, DDM
SFP28-25G- BX10-U/D 25G SFP28 Transceiver Module, Singlemode Simplex 1270nm/1330nm, 10km, LC, DDM

Dimension

LC MMF DDM SFP28 Transceiver Module 850nm 100m SR 25G Cisco SFP-25G-SR-S

Product Packing

LC MMF DDM SFP28 Transceiver Module 850nm 100m SR 25G Cisco SFP-25G-SR-S

Compatibility Test

LC MMF DDM SFP28 Transceiver Module 850nm 100m SR 25G Cisco SFP-25G-SR-S

Product Details

LC MMF DDM SFP28 Transceiver Module 850nm 100m SR 25G Cisco SFP-25G-SR-S

Compatible Brands

LC MMF DDM SFP28 Transceiver Module 850nm 100m SR 25G Cisco SFP-25G-SR-S

Production Flow

LC MMF DDM SFP28 Transceiver Module 850nm 100m SR 25G Cisco SFP-25G-SR-S

For more details, pls inquire us freely.

Product tags

cisco 10gbase-lr sfp module

,

cisco 10gbase lr sfp module

,

622m sfp transceiver module
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LC MMF DDM SFP28 Transceiver Module 850nm 100m SR 25G Cisco SFP-25G-SR-S

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Product Detail
Brand Name :
Mray
Model Number :
SFP28-25G-SR
Certification :
CE, FCC, RoHs, ISO9001
Place of Origin :
Shenzhen, China
MOQ :
1 piece
Price :
Negotiable
Contact Supplier
LC MMF DDM SFP28 Transceiver Module 850nm 100m SR 25G Cisco SFP-25G-SR-S
LC MMF DDM SFP28 Transceiver Module 850nm 100m SR 25G Cisco SFP-25G-SR-S

Shenzhen Miray Communication Technology Co., Ltd.

Active Member
5 Years
shenzhen
Since 2009
Business Type :
Manufacturer, Exporter, Seller
Main Products :
QSFP Transceiver Module, SFP Transceiver Modules, SFP+ Transceiver Module
Total Annual :
15million-20million
Employee Number :
100~150
Certification Level :
Active Member
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