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    Best Seller
    TRENDnet 16-Bay Fiber Converter Chassis System Hot Swappable Housing for up to 16 TFC Series Media Converters Fast Ethernet RJ45 RS-232 SNMP Management Module Lifetime Protection TFC-1600

    TRENDnet 16-Bay Fiber Converter Chassis System Hot Swappable Housing for up to 16 TFC Series Media Converters Fast Ethernet RJ45 RS-232 SNMP Management Module Lifetime Protection TFC-1600

    Brand: TRENDnet Features: 16 bay SNMP supported (with TFC-1600MM) hot swappable fiber chassis Expand the fiber chassis with your networking needs Zero downtime with optional redundant power supply (TFC-1600RP) Rack-mountable Hot-swappable Lifetime... more

    $577.00 $338.00

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    Ethernet WAN Control LAN Web Server 16Channel Relay Ethernet RJ45 Network Module

    Ethernet WAN Control LAN Web Server 16Channel Relay Ethernet RJ45 Network Module

    Network cable module product description: This is an Ethernet controller board based on the Illmatic system which is compatible with 8/16 channel relays. By using controller modules and 8/16 channel relays you can remotely control up to 8/16 devices on... more

    $23.87

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    Best Seller
    HP AP823A Converged Enhanced Ethernet - SFP+ transceiver Module - 10 GigE - 10GBase-SR - for HPE SN8000B 32 StoreFabric SN4000 SN8000B 4-Slot SN8000B 8-Slot SN8600B 4-Slot

    HP AP823A Converged Enhanced Ethernet - SFP+ transceiver Module - 10 GigE - 10GBase-SR - for HPE SN8000B 32 StoreFabric SN4000 SN8000B 4-Slot SN8000B 8-Slot SN8600B 4-Slot

    10GB B-SERIES SW ETHERNET SFP more

    $45.00

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    Used Cisco C9400-SUP-1 Catalyst 9400 Series 700 Watt 10 Gigabit Ethernet (uplink) - SFP+ 40 Gigabit Ethernet (uplink) - QSFP Supervisor 1 Fabric Module Control processor 1 Year Warranty

    Used Cisco C9400-SUP-1 Catalyst 9400 Series 700 Watt 10 Gigabit Ethernet (uplink) - SFP+ 40 Gigabit Ethernet (uplink) - QSFP Supervisor 1 Fabric Module Control processor 1 Year Warranty

    The C9400-SUP-1 Cisco Catalyst 9400 Series Supervisor Module is designed for high performance scalability and reliability in large enterprise networks. This supervisor module provides the core network control and management functions for the Catalyst... more

    $764.75 $632.50

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    Pre-Owned Cisco N77-SUP2E Nexus 7700 Switch Supervisor2 Enhanced Module (Good)

    Pre-Owned Cisco N77-SUP2E Nexus 7700 Switch Supervisor2 Enhanced Module (Good)

    Pulled from working environment. Ready for installation. The Cisco Nexus 7700 Supervisor 2E (Supervisor 2 Enhanced) Module scales the control-plane and data-plane services for the Cisco Nexus 7700 Switches in scalable data center networks. The enhanced... more

    $239.99

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    ATTO SFP+ Module

    ATTO SFP+ Module

    ATTO SFP+ Module For Optical Network Data Networking 1 x LC 10GBase-SR Network Optical Fiber10 Gigabit Ethernet 10GBase-SR more

    $211.49 $188.24

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    Aruba SFP+ Module

    Aruba SFP+ Module

    Aruba SFP+ Module For Optical Network Data Networking 1 x LC 10GBase-SR Network Optical Fiber Multi-mode 10 Gigabit Ethernet 10GBase-SR more

    $1,374.95 $935.95

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    HP ProCurve 24-Port Fast Ethernet Switching Module

    HP ProCurve 24-Port Fast Ethernet Switching Module

    HP ProCurve 24-Port Fast Ethernet Switching Module 24 x 10/100Base-TX more

    $262.57

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    CISCO A900-IMA8Z ASR 900 8 port 10GE SFP+ Interface Module

    CISCO A900-IMA8Z ASR 900 8 port 10GE SFP+ Interface Module

    CISCO A900-IMA8Z ASR 900 8 port 10GE SFP+ Interface Module Product Overview Cisco ASR 900 Series Ethernet interface modules are designed to give customers a high degree of flexibility and value. All Ethernet interface modules share a common core that... more

    $1,320.99

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    Cisco NIM-2GE-CU-SFP- 2 Port Gigabit Ethernet Wan Network Interface Module - Dual-Mode Network Security

    Cisco NIM-2GE-CU-SFP- 2 Port Gigabit Ethernet Wan Network Interface Module - Dual-Mode Network Security

    Cisco 2-port GE WAN NIM dual-mode RJ45 & SFPSpecifications Weight: 6.38 lbsFeatures Cisco 2-port GE WAN NIM dual-mode RJ45 & SFP - SKU: DAHD15183 more

    $2,499.44 $1,919.45

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    Lenovo NDA 32R1860 Copper Gigabit Ethernet Switch Module

    Lenovo NDA 32R1860 Copper Gigabit Ethernet Switch Module

    Delivers complete Layer 2 and 3 functionality - routing filtering traffic queueing Better serves the processing demands of bandwidth - intensive applications Provides port flexibility and traffic management to improve maintenance Provides upgrade path... more

    $153.96

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    Serial Port to WiFi Ethernet Device PLC Remote Control Module HF?9610 US Plug 100-240V

    Serial Port to WiFi Ethernet Device PLC Remote Control Module HF?9610 US Plug 100-240V

    1�Adopt MIPS MCU (8MB SRAM) and 4MB Flash based on for eCos operating system 2�Support remote virtual serial port virtual TCP channel to connect to PLC realize remote monitoring support for TCP/UDP/Telnet protocol 3�Support RS232/RS422/RS485 to... more

    $75.78

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    P4M-440G Serial MQTT Ethernet Module by Sollae Systems

    P4M-440G Serial MQTT Ethernet Module by Sollae Systems

    MQTT (Message Queuing Telemetry Transport) is a publish-subscribe messaging protocol that operates on top of the TCP/IP protocol. This protocol comprises a server and a client with the server serving as an MQTT broker and the client functioning as a... more

    $50.00

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    3X -DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP Unit

    3X -DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP Unit

    Material: plastic Color: as shown Simple configuration and easy to use Compact Light Weight Supports TCP server/client UDP server/client Virtual COM single RS485 to ethernet converters RS485 to tcp ip is widespread required in industrial automation.... more

    $71.42

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    Fiber Media Converter Gigabit 1 Optical Port 4 Electrical Ports Up to 25km RJ45 Port Fiber Transceiver SFP Module 100?240V EU Plug

    Fiber Media Converter Gigabit 1 Optical Port 4 Electrical Ports Up to 25km RJ45 Port Fiber Transceiver SFP Module 100?240V EU Plug

    1�Universal Compatibility: Suitable for singlemode and multimode fiber optic SFP modules and fully compatible with 10 100 1000 Base T Ethernet connections. 2�LED Lights: Easy to view LEDs provide status to easily monitor network activity compliant... more

    $30.63

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    Fiber Media Converter Gigabit 1 Optical Port 4 Electrical Ports Up to 25km RJ45 Port Fiber Transceiver SFP Module 100?240V US Plug

    Fiber Media Converter Gigabit 1 Optical Port 4 Electrical Ports Up to 25km RJ45 Port Fiber Transceiver SFP Module 100?240V US Plug

    1�Universal Compatibility: Suitable for singlemode and multimode fiber optic SFP modules and fully compatible with 10 100 1000 Base T Ethernet connections. 2�LED Lights: Easy to view LEDs provide status to easily monitor network activity compliant... more

    $30.63

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    Port LAN WAN Ethernet Control Module Board 8 Channels Relay Integrated

    Port LAN WAN Ethernet Control Module Board 8 Channels Relay Integrated

    Description Using this Ethernet control board with 8 channels relay (not included) you can control remotely on LAN or WAN. When you are out you can use computer phone or tablet to control your devices very convenient. A nice gift for your friends or... more

    $26.98

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    Cisco ONS-SC-GE-LX - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    Cisco ONS-SC-GE-LX - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: Cisco ONS-SC-GE-LX) - Gigabit Ethernet - 1000Base-LX - SFP (mini-GBIC) - TAA - for P/N: 15454-ML1000-2 15454-ML1000-2= 15454-ML1000-2-RF more

    $60.66

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    AddOn Alcatel iSFP-GIG-LH40 Compatible SFP Transceiver - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    AddOn Alcatel iSFP-GIG-LH40 Compatible SFP Transceiver - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module - Gigabit Ethernet - 1000Base-LH - LC single-mode - up to 24.9 miles - 1310 nm - for P/N: OS6855-14 OS6855-14D OS6855-U24 OS6855-U24D OS6855-U24DL more

    $91.06 $76.00

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    AddOn - SFP+ transceiver module - 10 Gigabit Ethernet

    AddOn - SFP+ transceiver module - 10 Gigabit Ethernet

    SFP+ transceiver module - 10 Gigabit Ethernet - 10GBase-T - RJ-45 - up to 98 ft more

    $330.43 $221.98

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    MicroUSB POE Cable Passive Power Over Ethernet Adapter Cable POE Splitter RJ45 Injector Power Supply Module 48v For IP Camea

    MicroUSB POE Cable Passive Power Over Ethernet Adapter Cable POE Splitter RJ45 Injector Power Supply Module 48v For IP Camea

    Plug Type:None Item Type:POE Spliter Origin:Mainland China Certification:NONE POE Cable Passive Power Over Ethernet Adapter Cable POE Splitter RJ45 Injector Power Supply Module 48v For IP Camea more

    $20.00

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    FOR DCIM-USB USB KVM Ethernet Interface Module Switch Cable

    FOR DCIM-USB USB KVM Ethernet Interface Module Switch Cable

    FOR DCIM-USB USB KVM Ethernet Interface Module Switch Cable more

    $63.94

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    AddOn - QSFP+ transceiver module - 40 Gigabit Ethernet

    AddOn - QSFP+ transceiver module - 40 Gigabit Ethernet

    QSFP+ transceiver module (equivalent to: Dell 407-BBGN) - 40 Gigabit Ethernet - 40GBase-LR4 - LC single-mode - up to 6.2 miles - 1270-1330 nm - for Dell Force10; Networking C7004 C7008 N4032 N4064 S6000; Open Networking S4810 S6000 more

    $1,210.54 $990.64

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    Aruba SFP+ Module - For Data Networking Optical Network - 1 x LC 10GBase-SR Network - Optical Fiber - Multi-mode - 10 Gigabit Ethernet - 10GBase-SR - TAA Compliant

    Aruba SFP+ Module - For Data Networking Optical Network - 1 x LC 10GBase-SR Network - Optical Fiber - Multi-mode - 10 Gigabit Ethernet - 10GBase-SR - TAA Compliant

    Aruba SFP+ Module - For Data Networking Optical Network - 1 x LC 10GBase-SR Network - Optical Fiber - Multi-mode - 10 Gigabit Ethernet - 10GBase-SR - TAA Compliant more

    $2,181.36

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    Cisco A9K-MPA-2X40GE Network Switch Module ASR 9000 2-Port 40-Gigabit Ethernet Modular Port Adapter Requires QSFP Optics

    Cisco A9K-MPA-2X40GE Network Switch Module ASR 9000 2-Port 40-Gigabit Ethernet Modular Port Adapter Requires QSFP Optics

    Cisco A9K-MPA-2X40GE ASR 9000 Series 2Port 40Gigabit Expansion Module more

    $3,220.80

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    8 Port PoE Injector DC12V„48V 8 Interfaces Passive PoE Adapter Power Over Ethernet POE Power Supply Module Injector

    8 Port PoE Injector DC12V„48V 8 Interfaces Passive PoE Adapter Power Over Ethernet POE Power Supply Module Injector

    Specifications: Voltage: DC12V-48V 15A(Biggest) Led: Indicate the working state Power pin: 4&5(+) 7&8(-); Data pin: 1236 Lan port: 8ports in RJ45(data in) 8port poe RJ45(data&power out) Data in: PC/Hub/Switch/Router etc. Working temp: 0~+40°C Working... more

    $13.00 $11.97

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    Axiom 10GB-ZR-SFPP-AX - SFP+ transceiver module - 10 Gigabit Ethernet

    Axiom 10GB-ZR-SFPP-AX - SFP+ transceiver module - 10 Gigabit Ethernet

    SFP+ transceiver module (equivalent to: Extreme 10GB-ZR-SFPP) - 10 Gigabit Ethernet - 10GBase-ZR - LC single-mode - up to 49.7 miles - 1550 nm more

    $1,428.71

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    Dell NI-MLX-1Gx48T-A 48-Port Gigabit Switching Mod 7J74N Ethernet Switching Module

    Dell NI-MLX-1Gx48T-A 48-Port Gigabit Switching Mod 7J74N Ethernet Switching Module

    Dell NI-MLX-1Gx48T-A 48-Port Gigabit Switching Mod 7J74N Ethernet Switching Module Dell 48P 10/100/1000 Ethernet Switching Module more

    $114.00

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    2X -DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP Unit

    2X -DR302 Din Rail Serial RS485 to Ethernet TCP IP Server Module Ethernet Converter Modbus RTU to Modbus TCP Unit

    Material: plastic Color: as shown Simple configuration and easy to use Compact Light Weight Supports TCP server/client UDP server/client Virtual COM single RS485 to ethernet converters RS485 to tcp ip is widespread required in industrial automation.... more

    $53.50

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    2024 RS485 to WIFI Serial Server Rail Mounting Ethernet Network Module 9-50VDC 10W PE11-M

    2024 RS485 to WIFI Serial Server Rail Mounting Ethernet Network Module 9-50VDC 10W PE11-M

    1�For Cortex?M3 MCU with 2MB flash memory and 128KB SRAM using for FreeRTOS operating system 2�The RS485 to WIFI serial server supports for TCP / UDP / MQTT / HTTP / WebSocket protocol 3�Support RS485 to 10/100M Ethernet conversion the serial... more

    $28.98

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    Startech Cisco SFP-10G-LR-S Comp. SFP+ Module - 10GBASE-LR - 10GE Gigabit Ethernet SFP+ 10GbE Single Mode Fiber SMF Optic Transceiver - Cisco SFP-10G-LR-S Compatible SFP+ - 10GBASE-LR 10 Gbps - 10G...

    Startech Cisco SFP-10G-LR-S Comp. SFP+ Module - 10GBASE-LR - 10GE Gigabit Ethernet SFP+ 10GbE Single Mode Fiber SMF Optic Transceiver - Cisco SFP-10G-LR-S Compatible SFP+ - 10GBASE-LR 10 Gbps - 10G...

    StarTech.com Cisco SFP-10G-LR-S Compatible SFP+ Module 10GBASE-LR 10GbE Single Mode (SMF) Fiber SMF Optic Transceiver 10GE Gigabit Ethernet SFP+ LC 10km 1310nm DDM Cisco Firepower - Lifetime Warranty (SFP10GLRSTTA) - SFP+ transceiver module - 10GbE -... more

    $99.39

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    AddOn - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    AddOn - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: Extreme Networks 10056H) - Gigabit Ethernet - 1000Base-BX - LC single-mode - up to 6.2 miles - 1490 (TX) / 1310 (RX) nm more

    $120.08 $94.47

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    2024 Computer Accessories Mini Serial Port Server Serial to Ethernet Module Converter USr TCP232-302

    2024 Computer Accessories Mini Serial Port Server Serial to Ethernet Module Converter USr TCP232-302

    1�DHCP function can automatically obtain the IP address and the IP address can be queried through the serial port setting protocol. 2�It is more convenient to upgrade the firmware by upgrading the firmware function through the network. 3�The... more

    $32.78

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    Cisco A9K-MPA-20X1GE Module 20-port 1-Gigabit Port Adapter

    Cisco A9K-MPA-20X1GE Module 20-port 1-Gigabit Port Adapter

    Cisco A9K-MPA-20X1GE Module 20-port 1-Gigabit Port Adapter Cisco A9K-MPA-20X1GE Module 20-port 1-Gigabit Port Adapter part of the Cisco ASR 9000 Series modular line cards are fully compatible with the Cisco ASR 9922 9010 and 9006 systems route switch... more

    $155.00

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    Used HP J9536A Fast Ethernet 10GB small form-factor pluggable (SFP) 10/100/1000 20 Ports 2 X Power Over Ethernet (POE) Expansion Module 1 Year Warranty

    Used HP J9536A Fast Ethernet 10GB small form-factor pluggable (SFP) 10/100/1000 20 Ports 2 X Power Over Ethernet (POE) Expansion Module 1 Year Warranty

    The J9536A is a Fast Ethernet 10GB expansion module from HPE (Hewlett Packard Enterprise) that provides 20 SFP (small form-factor pluggable) ports for connecting to other network devices. These ports are typically used to connect to fiber-optic or... more

    $304.75

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    Pre-Owned Legrand SFP (mini-GBIC) Transceiver Module - For Data Networking - 1 x RJ-45 1000Base-T LAN - Twisted PairGigabit Ethernet - 1000Base-T - 1 Pack Like New

    Pre-Owned Legrand SFP (mini-GBIC) Transceiver Module - For Data Networking - 1 x RJ-45 1000Base-T LAN - Twisted PairGigabit Ethernet - 1000Base-T - 1 Pack Like New

    Legrand SFP (mini-GBIC) Transceiver Module - For Data Networking - 1 x RJ-45 1000Base-T LAN - Twisted PairGigabit Ethernet - 1000Base-T This product is Used-Like New. Includes a 90-Day Warranty. May show limited signs of use and some accessories such... more

    $48.21 $39.16

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    AddOn - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    AddOn - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: Amer Networks MGBS-GLX10) - Gigabit Ethernet - 1000Base-LH - LC single-mode - up to 15.5 miles - 1310 nm more

    $69.79 $57.00

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    AddOn - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    AddOn - SFP (mini-GBIC) transceiver module - Gigabit Ethernet

    SFP (mini-GBIC) transceiver module (equivalent to: Finisar FTLF1421P1BCL) - Gigabit Ethernet - 1000Base-BX - LC single-mode - up to 6.2 miles - 1310 (TX) / 1490 (RX) nm more

    $106.95 $90.00

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    2PCS/LOT -ES1 W5500 Chip New SPI to LAN/ Ethernet Converter /IP Mod Module

    2PCS/LOT -ES1 W5500 Chip New SPI to LAN/ Ethernet Converter /IP Mod Module

    size:26x24x17mm Material:PCB colour:As Shown Package Contents: 2 x Module Only the above package content other products are not included. Note: Light shooting and different displays may cause the color of the item in the picture a little different from... more

    $15.96

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    Restored Cisco WS-X6148V-GE-TX 48 Port 10/100/1000 Inline Power RJ-45 Catalyst Network Module (Refurbished)

    Restored Cisco WS-X6148V-GE-TX 48 Port 10/100/1000 Inline Power RJ-45 Catalyst Network Module (Refurbished)

    Restored Restored MPN : WSX6148VGETX . Data Transfer Rate :1Gbps . Power over Ethernet (PoE) ; Yes . OTHER Features : Auto-Negotiation Vlan Support . Switching Protocol : Ethernet . Ports Quantity : 48 . Compatibility : PC . Ethernet Technology : Fast... more

    $220.00

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