SFP transceiver module
SEESOU 1.25Gbps and 2.5Gbps SFP transceivers are high-performance, cost-effective modules supporting single fiber(BIDI)and dual fiber data-rate. Multimode and Single mode SFP modules reach 300m up to 120km data transmission. SEESOU Copper Small Form Pluggable (SFP) transceivers are compliant with the Gigabit Ethernet supporting 10/100/1000Mbps or 1000BASE data- rate up to 100 meters. All the fiber optical transceivers are widely used in areas of Gigabit Ethernet, Fiber Channel, Metro/Access Networks, ONET OC-48 / SDH STM -16, Router/Server interface, Switched backplane applications and other optical transmission systems.
PRODUCT SPECIFICATIONS

Up to 1.25Gb/s data links

Hot-pluggable

Compatible with SONET OC-24-LR-1

Compatible with RoHS

+3.3V single power supply

Operating case temperature: Standard: 0 to +70°C

SCOPE OF APPLICATION

Gigabit Ethernet

Fiber Channel

Metro/Access Networks

Switched backplane applications

Router/Server interface

Other optical transmission systems

BESTSELLERS
Product Model Rate Wavelength Distance Connector Cable Type DDM
SS-SFPT2-R 10/100/1000M / 100m RJ45 CAT5 /
SS-SFP1G-S585-L 1.25G 850nm 550m LC MMF With DDM
SS-SFP1G-XX13-L 1.25G 1310nm 10km,20km,40km LC SMF With DDM
SS-SFP1G-XX55-L 1.25G 1550nm 40km,80km,120km LC SMF With DDM
SS-SFP1G-XX35-L 1.25G 1310T/1550R 10km,20km,40km LC SMF With DDM
SS-SFP1G-XX53-L 1.25G 1550T/1310R 10km,20km,40km LC SMF With DDM
SS-SFP1G-XX45-L 1.25G 1490T/1550R 80km,120km LC SMF With DDM
SS-SFP1G-XX54-L 1.25G 1550T/1490R 80km,120km LC SMF With DDM
SS-SFP2.5G-XX13-L 2.5G 1310nm 10km,20km,40km LC SMF With DDM
SS-SFP2.5G-XX55-L 2.5G 1550nm 40km,80km,120km LC SMF With DDM
SS-SFP2.5G-XX35-L 2.5G 1310T/1550R 10km,20km,40km LC SMF With DDM
SS-SFP2.5G-XX53-L 2.5G 1550T/1310R 10km,20km,40km LC SMF With DDM
SS-SFP2.5G-XX45-L 2.5G 1490T/1550R 80km,120km LC SMF With DDM
SS-SFP2.5G-XX54-L 2.5G 1550T/1490R 80km,120km LC SMF With DDM
COMPATIBLE
OEM&ODM SUPPORTED

OEM Manufacturer

SEESUO provides tailored OEM products based on clients' designs and specs.

ODM Manufacturer

SEESUO boastis rich R&D experence and top-notch production management.

Customized production

SEESUO provides talored product design,development, and flexible manufacturing.

R&D cooperation

SEESUO adapts swifly to market changes collaborating with customers in R&D.

AFTER-SALES SERVICE
The laser, golden finger, and lens of the optical module all come with a one-year warranty.
Learn more >
PRODUCT TESTING
Our certificate
  • ISO

  • CE

  • ROSH

  • FCC

  • GST

OUR FACTORY
COMMON PROBLEM

Is sfp copper or fiber?

+
-
SFP (Small Form-factor Pluggable) modules can be either copper or fiber, depending on the type. Copper SFP modules use RJ45 connectors and are designed for Ethernet over copper cables (Cat5e/6). Fiber SFP modules use optical fiber cables with LC conn

What is compatible with 1.25 g SFP?

+
-
The 1.25G SFP modules are compatible with various networking equipment, including switches, routers, and media converters that have SFP slots. They typically support Gigabit Ethernet connections, enabling communication over multimode or single-mode f

What is 2.5G SFP standard?

+
-
The 2.5G SFP standard refers to a small form-factor pluggable transceiver that supports data transmission rates of 2.5 Gigabits per second. This standard is commonly used for Ethernet applications, allowing for high-speed connections over multimode f
FEATURED REVIEWS
  • Benjamin
    Canada
    4.7
    The compatibility is absolutely amazing! And can you believe it? It's so much cheaper than the original modules, but works just the same! Oh my goodness, how on earth did they manage to do that? Why didn't I find out about this sooner? It's mind-blowing!
  • João Oliveira
    Brazil
    4.8
    This 1.25G Dual Fiber SFP module performs excellently with my Huawei S5700 switch. The transmission speed is incredibly stable, supporting the 1310nm wavelength, and it handles long-distance transmissions of up to 20 kilometers effortlessly. The compatibility is top-notch—highly recommend!
  • Trần Thị Lan
    Vietnam
    4.7
    Using this 2.5G BiDi SFP in a Dell N1524. Needed faster speeds for video conferencing and large file backups—this module delivers solid performance over single fiber.
TECHNICAL DOCUMENT