register for newsletter
get latest company news
Brand NVIDIA/Mellanox Model number MCX713106AC-VEAT Rate 200GbE port dual connector QSFP112 condition new certification CE,FCC,RoTH,ISO9001 warranty 1 year
read morebrand NVIDIA/Mellanox Model number MCX715105AS-WEAT port single connector QSFP112 rate 400GbE condition new warranty 1year certification new
read moreBrand Mellanox/NVIDIA Model number MCX713114TC-GEAT connector SFP56 rate 25/50GbE port quad certification CE,FCC,RoTH,ISO9001 condition new warranty 1 year
read morebrand NVIDIA/Mellanox model number MCX713104AS-ADAT port quad connector SFP56 rate 25/50Gb/S condition new warranty 1 year
read moreBrand NVIDIA/Mellanox Model number MCX713104AC-ADAT port dual connector SFP56 Condition new warranty 1 year
read moreBrand Broadcom model number 9560-16i port 16 interface PCIe 4.0 x8 rate 12Gb/S condition used warranty 1 year
read moreBrand Broadcom Model number 9560-8i port 8 rate 12Gb/s condition new warranty 3 year interface PCIe 4.0 x8 Temperature 0-55℃
read moreSFP 1.25G 80KM CWDM optical transceivers are designed for optical interfaces for data communications with
single mode fiber(SMF). The transceiver designs are optimized for high performance and cost effective to supply customers the best solutions for telecom applications.
item no.:
TOP-CWDM-XX-1.25-80lead time:
1-3 working daysproduct orgin:
Chinabrand:
Top-Transshipping port:
Shenzhenpayment:
EXWprice range:
1-10/33$Warranty:
3 YearsCondition:
NewTemperature:
0℃~70℃/ -5℃~85℃/ -20℃~85℃Data Rate:
1.25GDistance:
80kmWavelength:
CWDMConnector:
Dual LC
SFP WDM Module CWDM 1.25G 1270-1610nm 80km Fiber Optic
Features
Up to 1.25Gb/s data links
DFB laser transmitter
PIN photo-detector
Up to 80KM on 9/125μmSMF
Hot-pluggable SFP footprint
Duplex LC/UPC type pluggable optical interface
Low power dissipation
Metal enclosure, for lower EMI
RoHS compliant and lead-free
Single +3.3Vpower supply
Support Digital Diagnostic Monitoring interface
Compliant with SFF-8472
Case operating temperature:0°Cto+70°C
Applications
Switch to Switch Interface
Fast Ethernet
Switched Backplane Applications
Router/Server Interface
Other Optical Links
STANDARD
SFP+MSA Compliant
SFF-8472reversion9.5compliant
IEEE802.3-2005compliant
Telcordia GR-468-COREcompliant
FCC47CFRPart15, Class B compliant
FDA21CFR1040.10and1040.11,class1compliant
RoHS compliant
Professional Service
Fully testing in Error Detector/ Industrial Oven/ Agilent Oscilloscope/ Digitizer/ WaveRunner etc specialist testing equipment before shipment.

OEM& ODM:
Customized label and package , OEM and ODM service offered.




SFP 1.25G 40KM CWDM optical transceivers are designed for optical interfaces for data communications with single mode fiber(SMF). The transceiver designs are optimized for high performance and cost effective to supply customers the best solutions for telecom applications.
Finisar’s FCLF-8520/8521-3 1000BASE-T Copper Small Form Pluggable (SFP) transceivers are based on the SFP Multi Source Agreement (MSA)1 . They are compatible with the Gigabit Ethernet and 1000BASE-T standards as specified in IEEE Std 802.32 . The 1000BASE-T physical layer IC (PHY) can be accessed via I2C, allowing access to all PHY settings and features. The FCLF-8520-3 uses the SFP’s RX_LOS pin for link indication, and 1000BASE-X autonegotiation should be disabled on the host system. The FCLF-8521-3 is compatible with 1000BASE-X auto-negotiation, but does not have a link indication feature (RX_LOS is internally grounded). See AN-2036 (“Frequently Asked Questions Regarding Finisar’s 1000BASE-T SFPs”) for a more complete explanation on the differences between the two models and details on applications issues for the products. The optical transceiver is compliant per the RoHS Directive 2011/65/EU. See Finisar Application Note AN-2038 for more details5,6.
This Ciena® NTK587BWE5 compatible XFP transceiver provides 10GBase-DWDM throughput up to 40km over single-mode fiber (SMF) using a wavelength of 1546.12nm via an LC connector.
Compatible Finisar FTLC9152RGPL 100G 100m SWDM4 QSFP28 Optical Transceiver
Orinigal ARISTA SFP-10G-SR SFP+ Transceiver 850nm 300m SFP+ Transceiver
This product is a transceiver module designed for 2km optical communication applications. The design is compliant to 40GBASE-LR4 of the IEEE P802.3ba standard.
Compatible Alcatel-Lucent QSFP-40G-SR Compatible 40GBASE-SR4 850nm MMF QSFP+ Transceiver,Up to 100m
OSP1250-8505DCR-INT is a high performance and cost effective small form factor pluggable (SFP) transceiver for 1000BASE-SX Gigabit Ethernet and 1G Fiber Channel application.
copyright © 2026 Topstar Technology Industrial Co., Ltd..all rights reserved. powered by dyyseo.com