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Topstar is a leading SFP Transceicer manufacturer. We specialize in producing 100G QSFP28,100G CFP,10G SFP,CWDM DWDM,SFP+,XFP, and so on. More buying choices at opticalmodulemanufacturers.com.

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Cisco SFP-10G-ZR-S 10-3111-01 10G SFP+ 1550nm 80km DDM Transceiver Module for Cisco C6800-32P10G(-XL)

Cisco SFP-10G-ZR-S can be used on original Cisco 4500 WS-X45-SUP7L-E; The Cisco SFP-10G-ZR is a multirate 10GBASE-ZR, 10GBASE-ZW and OTU2/OTU2e module. It supports link lengths of up to about 80 kilometers on standard single-mode fiber (SMF, G.652). This interface is not specified as part of the 10 Gigabit Ethernet standard and is instead built according to Cisco specifications

Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m DOM Transceiver Module

Cisco GLC-SX-MM is supported on a wide range of Cisco equipment. Such as Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ ), Cisco ASR 9000 Series (Modular Line Card : A9K-MPA-20X1GE), etc.

Cisco GLC-LH-SM-20 Compatible 1000BASE-LX/LH SFP 1310nm 20km DOM Transceiver Module

Cisco GLC-LH-SM-20 Compatible 1000BASE-LX/LH SFP 1310nm 20km DOM Transceiver Module compatible with Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ ), Cisco ASR 9000 Series (Modular Line Cards A9K-MPA-1X40GE), etc.

Cisco GLC-EX-SMD Compatible 1000BASE-EX SFP 1310nm 40km DOM Transceiver Module

Cisco GLC-EX-SMD is supported on a wide range of Cisco equipment. Such as Cisco WS-C4500X-32SFP+, Cisco IE-4000-16GT4G-E, Cisco IE-2000U-4S-G, Cisco A901-12C-F-D, etc.

Cisco GLC-EX-SM1550-40 Compatible 1000BASE-EX SFP 1550nm 40km DOM Transceiver Module

Cisco GLC-EX-SM1550-40 Compatible 1000BASE-EX SFP Transceiver Module (SMF, 1550nm, 40km, LC, DOM) compatible with Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ ), Cisco ASR 9000 Series (Modular Line Cards A9K-MPA-1X40GE), etc.

Cisco GLC-ZX-SM Compatible 1000BASE-ZX SFP 1550nm 80km 10-1837-01 Transceiver Module

Cisco GLC-ZX-SM Compatible 1000BASE-ZX SFP Transceiver Module (SMF, 1550nm, 80km, LC) compatible with Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ ), Cisco ASR 9000 Series (Modular Line Card : A9K-MPA-20X1GE),etc.

Cisco GLC-ZX-SMD Compatible 1000BASE-ZX SFP 1550nm 80km 10-2621-01 DOM Transceiver Module

Cisco GLC-ZX-SMD Compatible 1000BASE-ZX SFP 1550nm 80km 10-2621-01 DOM Transceiver Module compatible with Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ ), Cisco ASR 9000 Series (Modular Line Cards A9K-MPA-1X40GE), etc.

Cisco GLC-BX-20U Compatible 1000BASE-BX BiDi SFP 1310nm-TX/1550nm-RX 20km DOM Transceiver Module

Cisco GLC-BX-20U Compatible 1000BASE-BX SFP Transceiver Module (SMF, 1310nm-TX/1550nm-RX, 20km, LC, DOM) compatible with Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ ), Cisco ASR 9000 Series (Modular Line Card : A9K-MPA-20X1GE), etc.

Cisco GLC-BX-20D Compatible 1000BASE-BX BiDi SFP 1550nm-TX/1310nm-RX 20km DOM Transceiver Module

Cisco GLC-BX-20D Compatible 1000BASE-BX SFP Transceiver Module (SMF, 1550nm-TX/1310nm-RX, 20km, LC, DOM) compatible with Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ ), Cisco ASR 9000 Series (Modular Line Card : A9K-MPA-20X1GE), etc.

Cisco GLC-BX40-U-I Compatible 1000BASE-BX-U BiDi SFP 1310nm-TX/1550nm-RX 40km DOM Transceiver Module

Cisco GLC-BX40-U-I Compatible 1000BASE-BX-U SFP Transceiver Module (SMF, 1310nm-TX/1550nm-RX, 40km, LC, DOM) compatible with Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ ), Cisco ASR 9000 Series (Modular Line Cards A9K-MPA-1X40GE), etc.

Cisco GLC-BX40-D-I Compatible 1000BASE-BX-D BiDi SFP 1550nm-TX/1310nm-RX 40km DOM Transceiver Module

Cisco GLC-BX40-U-I Compatible 1000BASE-BX-U SFP Transceiver Module (SMF, 1310nm-TX/1550nm-RX, 40km, LC, DOM) compatible with Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ ), Cisco ASR 9000 Series (Modular Line Cards A9K-MPA-1X40GE), etc.

Cisco GLC-BX80-UA-I Compatible 1000BASE-BX BiDi SFP 1490nm-TX/1550nm-RX 80km DOM Transceiver Module

Cisco GLC-BX80-UA-I Compatible 1000BASE-BX SFP Transceiver Module (SMF, 1490nm-TX/1550nm-RX, 80km, LC, DOM) compatible with Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ ), Cisco ASR 9000 Series (Modular Line Cards A9K-MPA-1X40GE), etc.

Cisco GLC-BX80-DA-I Compatible 1000BASE-BX BiDi SFP 1550nm-TX/1490nm-RX 80km DOM Transceiver Module

Cisco GLC-BX80-DA-I Compatible 1000BASE-BX SFP Transceiver Module (SMF, 1550nm-TX/1490nm-RX, 80km, LC, DOM) compatible with Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ ), Cisco ASR 9000 Series (Modular Line Cards A9K-MPA-1X40GE), etc.

Cisco GLC-BX120-U Compatible 1000BASE-BX BiDi SFP 1490nm-TX/1550nm-RX 120km DOM Transceiver Module

Cisco GLC-BX120-U Compatible 1000BASE-BX SFP Transceiver Module (SMF, 1490nm-TX/1550nm-RX, 120km, LC, DOM) compatible with Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ ), Cisco ASR 9000 Series (Modular Line Card : A9K-MPA-20X1GE), etc.

Cisco GLC-BX120-D Compatible 1000BASE-BX BiDi SFP 1550nm-TX/1490nm-RX 120km DOM Transceiver Module

Cisco GLC-BX120-D Compatible 1000BASE-BX SFP Transceiver Module (SMF, 1550nm-TX/1490nm-RX, 120km, LC, DOM) compatible with Cisco Nexus 9300 Series (Switch/Module : N9K-C9396PX; Uplink Module : N9K-M12PQ ), Cisco ASR 9000 Series (Modular Line Card : A9K-MPA-20X1GE), etc.

Cisco QSFP-40G-SR-BD 10-2945-02 832nm - 918nm LC duplex fiber optics modules

Brand Top-trans Place of origin China Form Factor SFP Wavelength 832nm - 918nm Distance 150m@OM4*/100m@OM3/30m@OM2 Data Rate (max) 40Gb Temperature (°C) 0℃-70℃ Power Supply 3.3v Connector LC connector Warranty 3-year Certificate CE , ROHS , FCC Compatible with Cisco,huawei,HP,H3C,ZTE,Juniper, etc DDMI Yes Time of delivery large stock, shipping within 24hours Package 10pc/anti-static box

Cisco-QSFP-40G-ER compatible 40G CWDM4(1270/1290/1310/1330) 30km LC duplex Transceiver Module

Brand:Cisco Model number:Cisco-QSFP-40G-ER Type:QSFP Power supply:3.3v Condition:brand new Warranty:1 year Wavelength:CWDM4(1270/1290/1310/1330) Rate:40G Distance:30KM

Cisco WSP-Q40GLR4L 10-3063-02 QSFP 40G 1310nm LR 10Km 40GBASE-LR4 Optical Module

rand Name:Cisco Model Number:WSP-Q40GLR4L Name:QSFP+ Rate:40G Wavelength:1310nm Distance:10km Temperature:0°C~70°C Voltage supply:3.3v Connector:LC Connector Diagnostics:DDM Condition:99% to new Warranty:1 year

Cisco WSP-Q40GLR4L 10-3063-02 QSFP 40G 1310nm LR 40GBASE-LR4 Opitcal Module

Brand Name:Cisco Model Number:WSP-Q40GLR4L Name:QSFP+ Rate:40G Wavelength:1310nm Distance:10km Temperature:0°C~70°C Voltage supply:3.3v Connector:LC Connector Diagnostics:DDM Condition:99% to new Warranty:1 year

Cisco Original QSFP-40G-SR-BD 10-2945-02 transceiver module 40GBASE-SR-BiDi

Brand： Cisco Place of origin： Malaysia Form Factor： QSFP+ Wavelength： 850nm Distance： 100M Data Rate (max) ：40Gb Low End Case Temperature (°C) ：0℃ High End Case Temperature (°C)： 70℃ Power Supply： 3.3v Connector： LC connector Warranty： 1-year Certificate： CE , ROHS , FCC Compatible with： Cisco,huawei,HP,H3C,ZTE,Juniper, etc DDMI ：Yes Time of delivery within： 24hours

Cisco QSFP QSFP-40/100-SRBD LC 850nm 100M 40/100Gb dual-rate bi-directional BiDi transceiver 40G 100G Gigabit Ethernet

Brand Name:Cisco Model Number:QSFP-40/100-SRBD Rate:100Gb/s Wavelength:SR-BiDi Distance:100M Connector:LC Diagnostics:digital Name:QSFP-40/100-SRBD Temperature:0°C~70°C Voltage supply:3.3v Module type:Pluggable Warranty:1 year

Cisco CFP2-100G-ER4 10-3215-01 100GBASE-ER4 CFP2 100G 1310nm 40KM single mode fiber optical module

Brand Name:Cisco Model Number:CFP2-100G-ER4 Wavelength:1310nm Distance:40KM Rate:100Gb Type:CFP2 module Connector:LC Temperature:0°-70° Warranty:1-year Application:switch,router Compatible:CFP2-100G-ER4 Fiber Type:Single mode fiber

Hot-pluggable FTLC9152RGPL QSFP28 Finisar 100G 100m SWDM4 QSFP28 Optical Transceiver

Product Feature: Hot-pluggable QSFP28 form factor Supports 103.1Gb/s aggregate bit rate Power dissipation <3.5W RoHS-6 compliant Commercial case temperature range of 0°C to 70°C Single 3.3V power supply Maximum link length of 75m/100m/150m on OM3/OM4/OM5 Duplex Multimode Fiber (MMF) 4x25Gb/s 850nm VCSEL-based transmitter 4x25G CAUI-4 electrical interface Duplex LC receptacles I2C management interface

Hot-pluggable Type 2 400GBASE-LR8 QSFP-DD Optical Transceiver

Product Description: Distance:10 km Data Rate (max):425 Gb/s Protocol:400G Ethernet Compliant Low End Case Temperature (°C):0 High End Case Temperature (°C):70 Diagnostics:Digital Transmitter:8x LWDM DFB Laser Receiver:PIN Voltage Supply:3.3 Connector:LC Wavelength:1310nm Band Product Feature: Hot-pluggable QSFP-DD Type 2 form factor Supports 425Gb/s aggregate bit rate Power dissipation <13W RoHS-6 compliant Commercial case temperature range of 0°C to 70°C Single 3.3V power supply Maximum link length of 10km on Single Mode Fiber (SMF) Aligned with IEEE 802.bs 8x50G PAM4 DFB-based LAN-WDM transmitter 8x50G PAM4 retimed 400GAUI-8 electrical interface Duplex LC receptacles I2C management interface

Hot-pluggable FTCD1333E1PCL 0°C to 70°C 400GBASE-FR8 QSFP-DD Optical Transceiver

Product Description； Distance:2 km Data Rate (max):425 Gb/s Protocol:400G Ethernet Compliant Low End Case Temperature (°C):0 High End Case Temperature (°C):70 Diagnostics:Digital Transmitter:8x LWDM DFB Laser Receiver:PIN Voltage Supply:3.3 Connector:LC Wavelength:1310nm Band Product Feature： Hot-pluggable QSFP-DD Type 2 form factor Supports 425Gb/s aggregate bit rate Power dissipation <13W RoHS-6 compliant Commercial case temperature range of 0°C to 70°C Single 3.3V power supply Maximum link length of 2km on Single Mode Fiber (SMF) Aligned with IEEE 802.bs 8x50G PAM4 DFB-based LAN-WDM transmitter 8x50G PAM4 retimed 400GAUI-8 electrical interface Duplex LC receptacles I2C management interface

Finisar FTL410QD4C 40GBASE-SR4/10GBASE-SR 300m Gen4 QSFP+ Optical Transceiver

Form Factor: QSFP+ Finisar's FTL410QD4C QSFP+ optical transceiver modules are designed for use in 40 Gigabit per second links over parallel multimode fiber, including breakout to four 10 Gigabit per second links. They are compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE-SR4 and compatible with IEEE 802.3ba 10GBASE-SR. Digital diagnostics functions are available via an I2C interface, including Tx and Rx powering monitoring. The optical transceiver is compliant per the RoHS Directive 2011/65/EU.

Finisar FTL410QE3C 40GBASE-SR4 150m Gen3 QSFP+ Optical Transceiver

Form Factor: QSFP+ Finisar's FTL410QE3C QSFP+ optical transceivers are designed for use in 40 Gigabit per second links over multimode fiber. They are compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE-SR4 and breakout to 4 10GBASE-SR. The Gen 3 variant has built-in real-time digital diagnostic functions, including Tx and Rx power monitoring. The optical transceiver is compliant per the RoHS-6 Directive 2011/65/EU.

Finisar FTL410QD3C 40GBASE-SR4/10GBASE-SR 300m Gen3 QSFP+ Optical Transceiver

Form Factor: QSFP+ Finisar's FTL410QD3C QSFP+ optical transceiver modules are designed for use in 40 Gigabit per second links over parallel multimode fiber, including breakout to four 10 Gigabit per second links. They are compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE-SR4 and compatible with IEEE 802.3ba 10GBASE-SR. The Gen 3 variant has built-in real-time digital diagnostic functions, including Tx and Rx powering monitoring. The optical transceiver is compliant per the RoHS Directive 2011/65/EU.

Finisar FTL410QE2C 40GBASE-SR4 150m Gen2 QSFP+ Optical Transceiver

Form Factor: QSFP+ Finisar's FTL410QE2C QSFP+ optical transceivers are designed for use in 40 Gigabit per second links over multimode fiber. They are compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE-SR4. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ MSA. The optical transceiver is compliant per the RoHS-6 Directive 2011/65/EU.

Finisar FTL410QD2C 40GBASE-SR4/4x10GBASE-SR 300m Gen2 QSFP+ Optical Transceiver

Form Factor: QSFP+ Finisar's FTL410QD2C QSFP+ transceiver modules are designed for use in 40 Gigabit per second links over parallel multimode fiber, including breakout to four 10 Gigabit per second links. They are compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE-SR4 and compatible with IEEE 802.3ba 10GBASE-SR. Digital diagnostics functions are available via an I2C interface, as specified by the QSFP+ MSA. The optical transceiver is compliant per the RoHS Directive 2011/65/EU.

Finisar FTL410QE2N 40GBASE-SR4 100m Extended Temperature QSFP+ Optical Transceiver

Form Factor: QSFP+ Finisar's FTL410QE2N QSFP+ transceiver modules are designed for use in 40 Gigabit per second links over multimode fiber. They are compliant with the QSFP+ MSA and IEEE 802.3ba 40GBASE-SR4. Module-level digital diagnostic functions are available via I2C interface, as specified by the QSFP+ MSA. The optical transceiver is compliant per the RoHS Directive 2011/65/EU.

Finisar FTL414QB2C 56G InfiniBand FDR/SAS 3.0/40G Ethernet 60m QSFP+ Optical Transceiver

Form Factor: QSFP+ Finisar's FTL414QB2C QSFP+ transceiver modules are designed for use in Ethernet, SAS, and Infiniband links over multimode fiber. They are compliant with the QSFP+ MSA and the Ethernet, SAS and Infiniband architecture specifications. The optical transceiver is compliant per the RoHS Directive 2011/65/EU.

Finisar FTLD10CE3C 12x11.3G (120G) 100m Gen3 CXP Optical Transceiver

Form Factor: CXP Finisar's FTLD10CE3C third-generation CXP optical transceiver modules are designed for use in data center, core-routing, and high-performance computing applications up to 120 Gigabit per second links over multimode fiber. They are compliant with the InfiniBand Trade Association (IBTA) CXP Specification, IEEE 802.ba 100GBASE-SR10 and CPPI interfaces supporting 12 parallel, bi-directional data channels at rates from 1G/bs to 11.3Gb/s per channel. The optical transceiver is compliant per the RoHS Directive 2011/65/EU.

Finisar FTLD12CE3C 12x12.5G (150G) 100m Gen3 CXP Optical Transceiver

Form Factor: CXP Finisar's FTLD12CE3C third-generation CXP optical transceiver modules are designed for use in data center, core-routing, and high-performance computing applications up to 150 Gigabit per second links over multimode fiber. They are compliant with the InfiniBand Trade Association (IBTA) CXP Specification, IEEE 802.ba 100GBASE-SR10 and CPPI interfaces supporting 12 parallel, bi-directional data channels at rates from 1G/bs to 12.5Gb/s per channel. The optical transceiver is compliant per the RoHS Directive 2011/65/EU.

Finisar FTLF8536P4BCV 25GE SR/10GE SR Lite/eCPRI Short Wavelength SFP28 Optical Transceiver

Form Factor: SFP28 Finisar's FTLF8536P4BCV SFP+ optical transceivers are designed for use in 25 Gb/s data rate over multimode fiber. They are compliant to IEEE 802.3by, SFF-8472 Rev 12.2 and SFF-8402, and compatible with SFF-8432 and applicable portions of SFF-8431 Rev. 4.1. The optical transceiver is compliant per the RoHS Directive 2011/65/EU.

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