4.25G SFP Optical Transceivers

Network Switch

Industrial Network Switches

OEM/OEM 15 years of industry production experience, Shipped to over 100+ countries

PoE Switches

2/3/4/5/6/8/10/12/16/24/36/48 ports PoE switches at best price.

Enterprise Network Switches

Compatibility 10M/100M/1G/2.5G/5G/10Gbps devices.
WIFI

Wireless Router

Enabling wider network coverage and freer connectivity

Wireless AP

Wireless APs extend network coverage and enable multiple devices to connect wirelessly.

Wireless Bridge

OEM/ODM Wireless bridges, 24*7 Free Online Service
Optical Module

1.25G SFP Module

Low power consumption, long life, high compatibility

2.5G SFP Module

Long distance transmission, low power consumption, high stability

10G SFP+ Module

More than ten years of experience in the communications industry

40G SFP+ Module

Professional R&D team, support OEM/OEM

100G SFP Module

High speed transmission, low power consumption, high density ports
Power Supply

Industrial Power Supply

Professional industrial power supply R&D team, ready for OEM/ODM

Desktop Power Adapter

Full range of power adapters, 12/24/36/46/60/120/240/480W

Open Frame Power Supply

Safe and reliable, over-voltage/over-current/short-circuit protection
About Us

Company profile

15 years of industry production experience, Shipped to over 100+ countries

Qualification Honor

CE-LVD, CE-EMC, RoHS, FCC,The annual repair rate of products is less than 0.3%

Core Advantages

With professional R&D team, focusing on OEM/ODM services
Contact

Network Switch

Industrial Network Switches

OEM/OEM 15 years of industry production experience, Shipped to over 100+ countries

PoE Switches

2/3/4/5/6/8/10/12/16/24/36/48 ports PoE switches at best price.

Enterprise Network Switches

Compatibility 10M/100M/1G/2.5G/5G/10Gbps devices.
WIFI

Wireless Router

Enabling wider network coverage and freer connectivity

Wireless AP

Wireless APs extend network coverage and enable multiple devices to connect wirelessly.

Wireless Bridge

OEM/ODM Wireless bridges, 24*7 Free Online Service
Optical Module
Power Supply
About Us
Contact

HoweVision 4.25G SFP Optical Transceivers provides 4.25Gbps access connectivity for Gigabit Ethernet, 4G Fiber Channel, . It complies with SFP MSA, IEEE 802.3 Gigabit Ethernet.

Contact Your Specialized Engineer

Hot-pluggable SFP form factor
support data rate up to 4.25Gbps
Duplex LC connector
Compliant with SFP MSA
2-wire DDM interface
Power Supply :+3.3V
Commercial Temperature Range: 0~70°C
Industrial Temperature Range: -40~+85°C (optional)
RoHS compliant

Gigabit Ethernet
4G Fiber Channel


Model Number	Form Factor	Data Rate	Wavelength	Laser	Distance	Medium	Connector	Temperature	Data Sheet
SFP-4G-SX	SFP	4.25G	850nm	VCSEL/PIN	550m	MMF	Duplex LC	0℃~70℃	PDF
SFP-4G-LX	SFP	4.25G	1310nm	DFB/PIN	10km	SMF	Duplex LC	0℃~70℃	PDF
SFP-4G-EX	SFP	4.25G	1550nm	DFB/PIN	40km	SMF	Duplex LC	0℃~70℃	PDF
SFP-4G-ZX	SFP	4.25G	1550nm	DFB/APD	80km	SMF	Duplex LC	0℃~70℃	PDF