850 Nm 25g SFP28 Transceiver

• Type: Optical Receiver
• Certification: CE, ISO, RoHS
• Condition: New
• Name: Optical Transceivers
• Package: SFP
• Data Rate: 25g
• Model NO.: DT-SFP28-850-25G-100M
• Wavelength: 850nm
• Reach: 100m
• Tx: Vcsel
• Rx: Pin
• Tx Power: -9.1~2.4dBm
• Rx Sensitivity: -11dBm
• Transport Package: 1PCS/Carton
• Trademark: Daytai
• Origin: Zhejiang, China(Mainland)
• Production Capacity: 1000000 Piece/Pieces Per Month

Product Description

★Description

850nm 100m 25G SFP28 Optical Transceivers (DT-SFP28-850-25G-100M),To Be Used On a Series of
Switches, Routers, Servers, Network InterfaceCard Etc,Package:SFP28,Data
Rate:25G,Wavelength:850nm,Reach:100m,TX:VCSEL,RX:PIN,TX Power:-9.1~2.4dBm,RX
Sensitivity:-11dBm,Compatible With the Brand:Cisco,Juniper,Brocade,Arista,Mellanox,HPE,Dell,Dell Force10,Huawei...Etc is Optional.

 

★Features

⊙RoHS Compliant
⊙Power dissipation < 1W
⊙Supports 25Gbps data rate
⊙Single +3.3V power supply
⊙Operating temperature range:
⊙Commercial: 0C~+70C
⊙Hot-pluggable SFP28 form factor
⊙850nm VCSEL laser and PIN photo-detector
⊙Duplex LC receptacle optical interface compliant
⊙Internal CDR on both Transmitter and Receiver channel  
⊙Digital diagnostics functions are available via the I2C interface     
⊙Maximum link length of 70m on OM3 MMF and 100m on OM4 MMF

  
★Product Performance

DAYTAI Model	Tx (nm)	Reach (m&km)	TX	RX	TX Power (dBm)	RX Sensitivity (dBm)
DT-SFP28-850-25G-100M	850	100m	VCSEL	PIN	-9.1~2.4	-11
DT-SFP28-1310-25G-10KM	1310	10km	DFB	PIN	-5~2	-13

Absolute Maximum Ratings
Parameter	Symbol	Min	Max	Unit
Storage temperature	TS	-40	85	C
Power Supply Voltage	Vcc	0	3.6	V
Relative Humidity	RH	5	95	%

Recommended Operating Conditions
Parameter	Symbol	Min	Typical	Max	Unit
Operating Case Temperature (Commercial)	Tc	0		70	C
Power Supply Voltage	Vcc	3. 13	3.3	3.47	V
Supply Current	Icc			300	mA
Data Rate		-	25.78	28.05	Gbps
Fiber    Length  on    50/ 125μm high-bandwidth (OM3) MMF				70	m
Fiber    Length  on    50/ 125μm high-bandwidth (OM4) MMF				100	m