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TP-LINK TL-SM321A-2 1000Base-BX WDM Bi-Directional SFP Module, LC connector, TX:1550nm/RX:1310nm, single-mode, 10km
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TP-Link
TP-LINK TL-SM321A-2 1000Base-BX WDM Bi-Directional SFP Module, LC connector, TX:1550nm/RX:1310nm, single-mode, 10km
  • Specifications: HARDWARE FEATURES DDM: Yes SFP-MSA: Yes Hot Swappable: Yes MEDIA CONVERTER & MODULE Standards and Protocols: IEEE 802.3z, TCP/IP Wave Length: TX 1550 nm, RX 1310 nm Power Supply: 3.3 V Safety & Emission: FCC, CE Cabel: Single-Mode Fiber Fiber Type: 9/125 µm Single-Mode Max. Cable Length: 2 KM Data Rate: 1.25 Gbps Port Type: LC Simplex Environment: - Operating Temperature: 0-70 °C (32-158 °F) - Storage Temperature: -40-85 °C ( -40-185 °F) - Operating Humidity: 10-90% RH, Non-Condensing - Storage Humidity: 5-90% RH, Non-Condensing
  • Features: Designed for on-site gigabit fiber communication Up to 2 km transmission distance with 9/125 µm SMF (Single-Mode Fiber) Bidirectional WDM communication on a single fiber Compatible with Small Form Pluggable Multi-Source Agreement (SFP-MSA) Supports Digital Diagnostic Monitoring (DDM) Hot-swappable module desi...
  • Model #: TL-SM321A-2
Brainboxes SW-125 Embedded Industrial 5 Port PoE+ 10/100 Ethernet Switch
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Brainboxes SW-125 Embedded Industrial 5 Port PoE+ 10/100 Ethernet Switch
  • Specifications: Ethernet: Ethernet Ports: 5 Ethernet Speed: 10/100 Fast Ethernet PoE: PoE+ 802.3at Type 2 Power: Power Input: 44V - 57V DC Redundant DC Dual Power Inputs, reverse polarity protected PoE Power Budget: 90W @ 70? General: Operating Temperature Range: -40°C to +70°C / -40°F to +158°F Storage Temperature: -40°C to +85°C / -40°F to +185°F Form Factor: Embedded Power Consumption: 4 Watts Max : 91mAmps@+44VDC/70mAmps@+57VDC
  • Features: Allows power and data to be combined on the same Ethernet cable Ports 1-4 PoE+ capable Fully compliant to IEEE 802.3af/at PoE Power Budget: 90W @ 70°C Redundant dual power inputs: +44V to +57V DC Industrial operating temp range -40°C to +70°C / -40°F to +176°F
  • Model #: SW-125
Grandstream Unmanaged Network Switch, 16 x GigE (8 x PoE) GWN7702P
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Grandstream Unmanaged Network Switch, 16 x GigE (8 x PoE) GWN7702P
  • Parts: 1-Year Manufacturer Warranty
  • Labor: 1-Year Manufacturer Warranty
  • Model #:
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  • $125.00 
  • Free Shipping
Compatible with Raspberry Pi RTC clock module. Battery is detachable. Replacement available.
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HPE 684211-B21 Flex-10 10Gb 2-Port 530FLB Adapter
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  • $126.25 
  • Free Shipping
ETH-FP-2P Ethernet Module for Panasonic FP Series PLCs
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Mikrotik S+RJ10 6-speed RJ-45 Module for up to 10 Gbps
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Mikrotik S+RJ10 6-speed RJ-45 Module for up to 10 Gbps

Limited time offer, ends 09/30

  • Model #: XX-1602
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  • $119.34 
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HPE 284848-001 NC7770 Gigabit Server Adapter
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HP
HPE 284848-001 NC7770 Gigabit Server Adapter
  • Electrical Outlet Plug Type: Gigabit Ethernet Card
  • Model #: 284848-001
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  • $37.00 
HPE 434905-B21 NC110T PCI Express Gigabit Server Adapter
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HP
Refurbished HPE 434905-B21 NC110T PCI Express Gigabit Server Adapter
  • Parts: 30 Days
  • Labor: 30 Days
  • Model #: 434905-B21
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  • $39.99 
  • Free Shipping
Emulex LPE16002B-E Dual-port 16Gb PCIe3.0 Fibre Channel Host Bus Adapter
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Refurbished Emulex LPE16002B-E Dual-port 16Gb PCIe3.0 Fibre Channel Host Bus Adapter
  • Electrical Outlet Plug Type: Fibre Channel Host Bus Adapter
  • Model #: LPE16002B-E
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  • $231.25 
  • Free Shipping
HPE 700742-B21 FlexFabric 10Gb 2-Port 534FLB FIO Adapter
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HP
Refurbished HPE 700742-B21 FlexFabric 10Gb 2-Port 534FLB FIO Adapter
  • Electrical Outlet Plug Type: 10Gigabit Ethernet Card
  • Model #: 700742-B21
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  • $115.25 
  • Free Shipping
HP J4868A ProCurve 2124 Ethernet Switch
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HP
Refurbished HP J4868A ProCurve 2124 Ethernet Switch
  • Electrical Outlet Plug Type: Ethernet Switch
  • Model #: J4868A
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  • $58.01 
  • Free Shipping
PoE Texas 8-Port Passive PoE Injector, 10/100, No Power Supply
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  • $44.31 
  • Free Shipping
Ubiquiti Networks POE-24-24W-G PoE Injector, 24W, Black (Pack of 4)
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  • $87.99 
  • Free Shipping
Ubiquiti Networks POE-24-24W-G PoE Injector, 24W, Black (Pack of 4)
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  • $147.19 
  • Free Shipping
PoE Texas 24-Port Passive PoE Injector, 48V 120W, 10/100
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  • $245.99 
  • Free Shipping
SFP+ to RJ45 10G Copper sfp module, Compatible Cisco
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  • $83.99 
  • Free Shipping
TSXETZ410 Ethernet Switch Module TSXETZ410 Sealed in Box 1 Year Warranty Fast
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  • $756.99 
  • Free Shipping
10/100/1000Mbps 4 Ports PCBA Ethernet Switch PCB /Network Switch module poe switch ethernet switch
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  • $57.49 
  • Free Shipping
mini 2 port fast 10/100mbps ethernet network lan hub switch board two layer pcb 2 rj45 1*8pin head port switch module
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  • $51.32 
  • Free Shipping
Grandstream Enterprise Layer 2+ Managed PoE Network Switch, 48 x GigE, 6 x SFP+ GWN7806P
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  • $549.15 
  • Free Shipping
Grandstream Enterprise Layer 3 Managed Network Switch, 8 x GigE, 2 x SFP+ GWN7811
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Grandstream Enterprise Layer 3 Managed Network Switch, 8 x GigE, 2 x SFP+ GWN7811
  • Brand: Grandstream
  • Parts: 1-Year Manufacturer Warranty
  • Labor: 1-Year Manufacturer Warranty
  • Model #:
Grandstream Enterprise Layer 2+ Managed Network Switch, 48 x GigE, 6 x SFP+ GWN7806
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Intel HH80563KJ0678M Xeon DP X5355 2.66GHz Processor
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  • $190.19 
  • Free Shipping
Grandstream Enterprise Layer 2+ Managed  PoE Network Switch, 16 x GigE, 4 x SFP GWN7802P
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Grandstream Enterprise Layer 2+ Managed PoE Network Switch, 16 x GigE, 4 x SFP GWN7802P
  • Parts: 1-Year Manufacturer Warranty
  • Labor: 1-Year Manufacturer Warranty
  • Model #: GS-GWN7802P
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  • $197.49 
  • Free Shipping
Grandstream Enterprise Layer 3 Managed PoE Network Switch, 16 x GigE, 4 x SFP+ GWN7812P
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Grandstream Enterprise Layer 3 Managed PoE Network Switch, 16 x GigE, 4 x SFP+ GWN7812P
  • Parts: 1-Year Warranty Manufacturer
  • Labor: 1-Year Warranty Manufacturer
  • Model #: GS-GWN7812P
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  • $261.71 
  • Free Shipping
HPE - expansion module - Gigabit Ethernet / 10 Gigabit SFP+ x 8 J9993A
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  • $1,127.20 
  • Free Shipping
LigoWave POE-DC-AF 12-24V PoE 802.3 af/at
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  • $139.99 
  • Free Shipping
Grandstream Enterprise Layer 2+ Managed Network Switch, 24 x GigE, 4 x SFP GWN7803
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Grandstream Enterprise Layer 2+ Managed Network Switch, 24 x GigE, 4 x SFP GWN7803
  • Parts: 1-Year Manufacturer Warranty
  • Labor: 1-Year Manufacturer Warranty
  • Model #: GS-GWN7803
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  • $255.16 
  • Free Shipping
Mikrotik 12POW150 Power Supply Network Switch Component
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  • $152.99 
  • $5.99 Shipping
Cisco UCS-FI-DL2-Refresh
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  • $794.99 
  • Free Shipping
ARUBA 3810M 4SFP+ MODULE
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HPE Networking Instant On
ARUBA 3810M 4SFP+ MODULE
  • Model #: 9e5-444128000292862
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  • $355.00 
  • Free Shipping
Grandstream Layer 2-Lite Managed Switch, 8 x GigE GWN7711
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Grandstream Layer 2-Lite Managed Switch, 8 x GigE GWN7711
  • Brand: Grandstream
  • Parts: 1-Year Manufacturer Warranty
  • Labor: 1-Year Manufacturer Warranty
  • Model #: GS-GWN7711
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  • $35.79 
  • Free Shipping
1746-C9 Interconnect Cable Module 1746-C9 Sealed in Box 1 Year Warranty Fast
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  • $558.99 
  • Free Shipping
US-48-500W 48-Port Ethernet Switch (Renewed)
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Refurbished US-48-500W 48-Port Ethernet Switch (Renewed)
  • Brand: UBNT Systems
  • Model #: UN-US-48-500W-2
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  • $499.00 
  • Free Shipping
IBM 43W7666 300 GB Hard Drive - 2.5" Internal - SATA (SATA/300)
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Refurbished IBM 43W7666 300 GB Hard Drive - 2.5" Internal - SATA (SATA/300)
  • Electrical Outlet Plug Type: Hard Drive
  • Model #: 43W7666
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  • $107.80 
  • Free Shipping