ZT25SP28 25G SFP28 Optical Transceiver Module with Dual LC Connector, supporting 25Gbps data rate, compatible with SFP28 MSA standards, and hot-pluggable for high-speed data center and network applications.

Zutto ZT25SP28-100M001

25Gb/s 100m SFP28 Transceiver / Up to 100m on OM4 MMF, 70m on OM3 MMF

The Zutto ZT25SP28-100M001 is a cutting-edge  25Gbps SFP28 optical transceiver designed for  high-speed Ethernet and storage area networks.  Featuring a compact, hot-pluggable design with a  duplex LC connector, it supports data transmission  up to 100m on OM4 multimode fiber. Its compliance  with SFF-8431 and IEEE 802.3ae standards ensures  seamless integration and reliable performance.

Equipped with an 850nm VCSEL transmitter, PIN  photodetector, and real-time digital diagnostics, the  ZT25SP28-100M001 delivers superior performance  with low power consumption of less than 1W. Its  robust construction and advanced features make it  an ideal solution for scalable and efficient network  infrastructures.

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Absolute Maximum Ratings


Parameter Symbol Min. Typical Max. Unit
Storage Temperature Ts -40 + °C
Case Operating Temperature TA 0 70 °C
Maximum Supply Voltage Vcc -0.5 4 V
Relative Humidity RH 0 95 %

Electrical Characteristics


Parameter Symbol Min. Typical Max. Unit Note
Supply Voltage
VCC
3.135
3.465
V
Supply Current
ICC
290
mA
Power Consumption
 P
1
 W
Data Rate
 R
25.78
Gb/s
Transmitter Section:
Parameter Symbol Min. Typical Max. Unit Note
Input differential impedance
Rin

100
Ω
 1
Tx Input Single Ended DC Voltage Tolerance (Ref VeeT)
 V -0.3
4
V
Differential input voltage swing
Vin,pp
 200 900
mV
 2
Transmit Disable Voltage
 VD 2
Vcc
 V 3
Transmit Enable Voltage
 VEN Vee
Vee+0.8
V
Receiver Section:
Parameter Symbol Min. Typical Max. Unit Note
Single Ended Output Voltage Tolerance
V
 -0.3
4
V
Rx Output Diff Voltage
 Vo 300
900
 mV
Rx Output Rise and Fall Time
Tr/Tf
 9.5 ps 4
LOS Fault
VLOS fault
2
VccHOST
V 5
LOS Normal
VLOS norm
Vee
Vee+0.8
V 5

Key Features


A red speedometer icon with the needle pointing towards high speed, symbolizing fast data transmission and efficient network connectivity.

High-Speed Performance

Supports up to 25.78Gbps data rates, delivering exceptional speed for modern networking applications.
An icon displaying two servers connected by bidirectional arrows, representing extended network coverage and enhanced data transmission performance.

Optimized for Short-Range Connectivity

Ensures reliable transmission up to 100m on OM4 multimode fiber, perfect for inter-rack and data center connections.
A red battery icon with full charge bars, symbolizing energy-efficient operation and low power consumption for improved energy utilization.

Energy Efficient and Compact Design

Operates at less than 1W power consumption with a hot-pluggable SFP28 footprint, enabling high port density and reduced energy costs.
A magnifying glass icon with a lightning symbol inside, representing advanced monitoring and compliance management to ensure system security and stability.

Advanced Diagnostics and Compliance

Features a 2-wire interface for real-time digital diagnostics and complies with SFF-8431 and IEEE 802.3ae standards for interoperability and reliability.

Mechanical Dimensions(Unit:mm)


Dimensional drawing of ZT25SP28 25G SFP28 Optical Transceiver Module, showing detailed length, width, and height measurements with accurate pin layout and connector placement for easy integration into network equipment.Dimensional drawing of ZT25SP28 25G SFP28 Optical Transceiver Module, showing detailed length, width, and height measurements with accurate pin layout and connector placement for easy integration into network equipment.

Quality Certifications


Reach_Compliant Certification CE Certification FCC Certification ROHS Certification

FAQs for ZT25SP28-100M001