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D-Link DGS-712 Copper SFP Transceiver
- Standards: IEEE 802.3ab
- Ports: RJ-45
- Max Distance: 100 meters
- Transfer Rate: 1,000 Mbps (IEEE 802.3 compatible) 10/100/1000 BASE-T operation requires the host system to have an SGMII interface with no clocks. With a SERDES interface, this transceiver will operate at 1000BASE-T only.
- Model #: DGS-712
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Perle S-1110-SFP Gigabit Ethernet Media Converter
- Ports: 1 x RJ-45 Network
- Weight: 1.14
- Model #: 05050194
- $325.11 –
- More options from $324.86 - $412.00
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HPE 5400R zl2 Management Module
- Part Number: J9827A
- Model #: J9827A
- $2,732.95 –
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AddOn Linksys MGBSX1 Compatible 1000Base-SX SFP Transceiver (MMF, 850nm, 550m, LC)
- Device Type: Other
- Protocols: TCP/IP
- Ports: 1 x LC 1000Base-SX Network
- Max Distance: 850NM 550M
- Model #: MGBSX1-AO
- $56.70
- $45.79 –
- Save: 19%
- More options from $45.79 - $52.30
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Juniper SFPP-10GE-SR Compatible SFP+ Module - 10GBase-SR Fiber Optical Transceiver (SFPP10GESRST)
- Device Type: Transceiver
- Wavelength: 850nm
- Fiber Cable: Multi Mode Fiber
- Ports: Connector A: 1 - SFP Slot Plug Output Connector B: 1 - Fiber Optic LC Duplex Female Output
- Model #: SFPP10GESRST
- $127.89 –
- More options from $127.89 - $178.00
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Planet IFT-805AT 10/100Base-TX to 100Base-FX (SFP) Industrial Media Converter
(-40 ~ 75 degrees C)
- Device Type: Converter
- Standards: IEEE 802.3 10Base-T IEEE 802.3u 100Base-TX / 100Base-FX IEEE 802.3x flow control and back pressure
- Fiber Cable: Vary on module
- Ports: 1 x Mini-GBIC slot
- Model #: IFT-805AT
- $116.00 –
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PLANET IGT-805AT Industrial 10/100/1000BASE-T to 100/1000BASE-X SFP Media Converter
- Device Type: Converter
- Media Conversion: RJ45 - SFP
- Standards: IEEE 802.3 Ethernet IEEE 802.3u Fast Ethernet IEEE 802.3ab Gigabit Ethernet IEEE 802.3z Gigabit Ethernet IEEE 802.3x full-duplex flow control
- Ports: 1 x 10/100/1000BASE-T RJ45 with auto MDI / MDI-X function 1 x SFP interface, 100/1000BASE-X dual mode (auto detection)
- Model #: IGT-805AT
- $124.00 –
- More options from $112.00 - $124.00
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AddOn Intel E10GSFPTX Compatible TAA Compliant 100/1000/10000Base-TX SFP+ Transceiver (Copper, 30m, RJ-45)
- Compatible Brand: AddOn
- Device Type: Transceiver
- Protocols: TCP/IP
- Model #: E10GSFPTX-AO
- $211.41 –
- More options from $211.16 - $221.23
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- Wavelength: 1310nm
- Transfer Rate: 1 Gbps
- Model #: 10052H
- $738.99 –
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StarTech.com HPE JL563A Compatible SFP+ Module - 10GBASE-T - 10GE Gigabit Ethernet SFP+ to RJ45 Cat6/Cat5e - 30m
- Device Type: SFP+ Transceiver Module
- Standards: IEEE 802.3ae 10GBASE-T
- Ports: 10GBase-T
- Max Distance: 30 m (98.4 ft)
- Model #: JL563A-ST
- $468.99 –
- More options from $352.99 - $468.99
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- Device Type: Transceiver
- Standards: IEEE 802.3z
- Wavelength: TX: 1310nm / RX: 1550nm
- Fiber Cable: Multi-mode Optical Fiber
- Model #: TL-SM321B
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AddOn Linksys MGBLX1 Compatible 1000Base-LX SFP Transceiver (SMF, 1310nm, 10km, LC)
- Device Type: Transceiver
- Fiber Cable: SMF
- Protocols: TCP/IP
- Ports: 1 x LC Duplex 1000Base-SX Network
- Model #: MGBLX1-AO
- $51.76 –
- More options from $51.76
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Planet MGB-LX SFP-Port 1000BASE-LX mini-GBIC module - 10 km
- Ports: 1000Base-LX
- Transfer Rate: 1 Gbps
- Model #: Newegg_Delete
- $33.99 –
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StarTech ET90110WDM2 10/100 Mbps Ethernet Single Mode WDM Fiber Media Converter Kit with SC 20km
- Device Type: others
- Weight: 3.75
- Package Contents: 1 x Local Media Converter Unit 1 x Remote Media Converter Unit 2 x Universal Power Adapters 1 x Instruction Manual
- Parts: 2 Year Limited
- Model #: ET90110WDM2
- $532.99 –
- More options from $402.89 - $532.99
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- Type: Consumer Electronics
- Specifications: Packaged Quantity (for specs): 10 Product Line: NETGEAR ProSafe Interface Provided Connector Qty: 2 Connector Type: LC multi-mode Qty: 1 Type: Ethernet 10GBase-SR Compliant Standards: CSA 22.2 No. 950, RoHS, UL 1950 MTBF: 4,986,536 hours Networking Cabling Type: Ethernet 10GBase-SR Compliant Standards: IEEE 802.3ae Connectivity Technology: Wired Data Link Protocol: 10 Gigabit Ethernet Data Transfer Rate: 10 Gbps Form Factor: Plug-in module Max Transfer Distance: 984 ft. Optical Wave Length: 850 nm Type: SFP+ transceiver module
- Model #: AXM761P10-10000S
- $1,667.99 –
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Tripp Lite N785-P01-SC-MM2 Transceiver/Media Converter
- Package Contents: N785-P01-SC-MM2 Transceiver/Media Converter External Power Supply with 3.6 ft. Cord and NEMA 5-15P Plug (Input: 100-240V, 50/60 Hz, 1.5A; Output: 48V 1.25A) Owner's Manual
- Parts: 2 Year
- Model #: N785-P01-SC-MM2
- $239.99 –
- More options from $155.13 - $446.72
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AddOn HP J4858C Compatible 10 Pack 1000Base-SX SFP Transceiver (MMF, 850nm, 550m, LC)
- Fiber Cable: MMF
- Protocols: TCP/IP
- Ports: 1 x LC 1000Base-SX Network
- Transfer Rate: 1 Gbps
- Model #: J4858C-AO-10PK
- $318.03 –
- More options from $318.03 - $327.26
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TRENDnet SFP to RJ45 10GBASE-SR SFP+ Multi Mode LC Module, TEG-10GBSR, Up to 550 m (1,804 Ft.), Hot Pluggable SFP+ Transceiver, 850nm Wavelength, Duplex LC Connector, DDM Support
- Device Type: Transceiver
- Standards: IEEE 802.3ae 10Gbase-SR
- Wavelength: 850nm
- Ports: 10GBase-ER
- Model #: TEG-10GBSR
- $72.07 –
- More options from $35.24 - $72.07
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StarTech.com JD118BST HP JD118B Compatible SFP Module - 1000BASE-SX Fiber Optical Transceiver - JD118BST
- Device Type: Transceiver
- Standards: IEEE 802.3z 1000BASE-SX
- Wavelength: 850nm
- Fiber Cable: Multi Mode
- Model #: JD118BST
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AddOn HP J4859C Compatible 10 Pack 1000Base-LX SFP Transceiver (SMF, 1310nm, 10km, LC)
- Fiber Cable: SMF, MMF
- Ports: 1 x LC 1000Base-LX Network
- Transfer Rate: 1 Gbps
- Model #: J4859C-AO-10PK
- $377.49 –
- More options from $368.99 - $390.30
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CISCO GLC-SX-MM-RGD= 1000BASE-SX SFP
- Device Type: Transceiver
- Network Media: 62.5 µm Multi-mode Fiber
- Wavelength: 850nm
- Protocols: TCP/IP
- Model #: GLC-SX-MM-RGD=
- $492.35 –
- More options from $444.99 - $829.55
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Tripp Lite Cisco Compatible Glc-Te-Sf Transceiver 10/100/1000Base Cat6 100M
- Device Type: Transceiver
- Weight: 0.11
- Parts: 3 Year
- Model #: N286-01GLC-TE
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Ubiquiti Networks SFP to RJ45 Adapter (UACC-CM-RJ45-1G)
- Device Type: Transceiver
- Network Media: Copper
- Ports: RJ-45
- Connectors: SFP to RJ45
- Model #: UACC-CM-RJ45-1G
- $63.59 –
- More options from $23.99 - $82.99
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Black Box Network Services Usb 2.0 Extender 4 Port Mm
- Model #: IC404A-R2
- $1,265.36 –
- More options from $1,255.99 - $1,374.62
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Perle Protocol Transparent Stand-Alone Media Converter with Dual SFP Slots
- Weight: 1.19
- Package Contents: Protocol Transparent Stand-Alone Media Converter with Dual SFP Slots AC Adapter
- Parts: Lifetime
- Labor: Lifetime
- Model #: 05060574
- $323.53 –
- More options from $323.53 - $327.32
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- $191.99 –
- More options from $191.99
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TRENDnet SFP to RJ45 Industrial Single-Mode LC Module, TI-MGBS40, Up to 2 km (1.2 miles), 1000Base-EX Industrial SFP, IEEE 802.3z Gigabit Ethernet, Data Rates of up to 1.25Gbps
- Device Type: Switches
- Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3z
- Wavelength: 1310nm
- Max Distance: 40 km
- Model #: TI-MGBS40
- $109.99 –
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D-Link DEM-311GT Mini Gigabit Interface Converter
- Device Type: Transceiver
- Transfer Rate: 1 Gbps
- Power Adapter: Support Voltage: 3.1-3.5V Max Voltage: 6.0V Max Current: 300mA
- Feature: Optical Receiver Sensitivity: -18dBm (max) Class 1 Laser: EN 60825-1 FDA 21: 1040.10 & 1040.11 Gigabit Speeds on Multimode Fiber Hot Pluggable Multi Vendor/Device Support
- Model #: DEM-311GT
- $65.82 –
- More options from $30.05 - $93.99
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Transition Networks Mini M/E-PSW-FX-02(SC) Media Converter
- Device Type: Other
- Ports: 1 x RJ-45 Network 1 x SC Network
- Max Distance: 1.24 Mile
- Dimensions: 0.9' Height x 1.8' Width x 3.3' Depth
- Model #: M/E-PSW-FX-02(SC)-NA
- $149.99 –
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- Device Type: Transceiver
- Network Media: Optical Fiber 10GBase-SR
- Ports: 10GBase-SR
- Transfer Rate: 10 Gbps
- Model #: AFBR-703SDZ-IN2
- $21.40 –
- More options from $21.40 - $82.08
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StarTech.com MASFP1GBTXST Cisco Meraki MA-SFP-1GB-TX Compatible SFP Module -100BASE-TX RJ45 Copper Transceiver - MASFP1GBTXST
- Device Type: Transceiver
- Standards: IEEE 802.3 10BASE-T IEEE 802.3ab 1000BASE-T IEEE 802.3u 100BASE-TX
- Fiber Cable: Multi Mode
- Protocols: TCP/IP
- Model #: MASFP1GBTXST
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Transition Networks SGETF1014-110 Gigabit Ethernet Media Converter
OUT OF STOCK
- Ports: 1 x RJ-45 1 x SC Single Fiber
- Max Distance: 6.21 Mile
- Dimensions: 1.0' Height x 3.3' Width x 4.8' Depth
- Weight: 1.14
- Model #: SGETF1014-110-NA
- $491.99 –
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Finisar FCLF8521P2BTL 1000BASE-T RoHS Compliant Copper SFP Transceiver
OUT OF STOCK
- Device Type: Transceiver
- Ports: RJ-45
- Transfer Rate: 1.25 Gbps
- Model #: FCLF8521P2BTL
- $74.99
- $69.99 –
- Save: 6%
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Transition Networks Mini Fast Ethernet Media Converter
OUT OF STOCK
- Weight: 2.99
- Package Contents: VQ5971
- Parts: Lifetime
- Labor: Lifetime
- Model #: M/E-TX-FX-01(SC)-NA
- $109.99 –
- Free Shipping
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TRENDnet SFP to RJ45 1000BASE-T Copper SFP Module, TEG-MGBRJ, 100m (328 Ft.), RJ45 Connector, Hot Pluggable, Supports Data Rates Up to 1.25Gbps, IEEE 802.3ab Gigabit Ethernet
OUT OF STOCK
- Device Type: SFP (mini-GBIC)
- Media Conversion: Network Technology: 1000Base-T Media Type Supported: Twisted Pair
- Standards: IEEE 802.3 IEEE 802.3z IEEE 802.3ab
- Ports: 1 x RJ-45 1000Base-T LAN
- Model #: TEG-MGBRJ
- $44.99 –
- More options from $34.99 - $104.16
- $2.99 Shipping
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Tripp Lite N785-P01-SC-SM1 Transceiver/Media Converter
OUT OF STOCK
- Device Type: Transceiver
- Wavelength: 1310nm
- Ports: 10/100/1000Base-T
- Max Distance: 12.4 Mile
- Model #: N785-P01-SC-SM1
- $211.00 –
- More options from $202.28 - $219.24
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Learn about Network Transceivers
High-Speed Optics for Scalable Networks
Network transceivers combine a transmitter and receiver to deliver high-bandwidth, low-latency links between switches, servers, and storage. From compact SFP transceiver modules to high-density QSFP module options, plus versatile media converter solutions, you can build 10G/25G/40G/100G backbones that fit today’s needs and tomorrow’s growth.
Common Form Factors & Speeds
SFP / SFP+
Ideal for access and server uplinks. Popular picks include 10G SFP+ transceiver for short-reach SR or long-reach LR links, and copper options for short runs.
SFP28 (25G)
A sweet spot for modern servers and leaf-spine designs. Look for SR/LR variants such as 25G SFP28 LR to extend reach with single-mode fiber.
QSFP+ / QSFP28
Aggregation-friendly density for 40G/100G fabrics. For short top-of-rack links, consider 40G QSFP+ DAC (passive copper) or 100G QSFP28 AOC (active optical cable) to simplify cabling.
Fiber Types, Wavelengths & Specialties
Match optics to distance and cable: SR for short multimode runs, LR/ER for long single-mode links. BiDi SFP single-mode cuts fiber strands in half, while CWDM/DWDM SFP multiplies capacity over the same fiber pair. Need copper? Try an RJ45 SFP copper module for short copper segments.
Compatibility tip: Check vendor coding (brand compatibility), DDM/DOM support, operating temperature (industrial transceiver models), and switch/NIC firmware notes before purchasing.
Buying Checklist
Confirm required speed (10G/25G/40G/100G) and form factor (SFP/SFP+/SFP28/QSFP/QSFP28), choose SR/LR per distance, and verify connector type and cable (OM3/OM4 multimode vs. single-mode). For copper-to-fiber bridging or PoE islands, add an Ethernet-to-fiber media converter. If you’re uplinking servers, pair your optics with the right Network Interface Cards and a compatible switch for end-to-end stability.
Deployment Examples
Access & Edge: 10G SFP+ SR uplinks from access switches to distribution.
Server & Storage: 25G SFP28 LR for spine/leaf or iSCSI/NFS back-ends.
Aggregation & Core: 40G/100G QSFP for compact, high-throughput spines.
Frequently Asked Questions
How do I choose SR vs. LR?
Use SR on OM3/OM4 multimode for short in-rack or row links; choose LR on single-mode for long runs or building-to-building spans.
Can different brands interoperate?
Often yes, but check vendor coding/compatibility lists and DOM/DDM support on your switch or NIC to avoid alarms or link issues.
When should I use DAC or AOC instead of optics?
Use DAC for very short, low-cost in-rack links; pick AOC for longer top-of-rack runs without managing separate optics and fiber jumpers.
Related Essentials
Finish your build with the right cabling and hardware: SFP+ DAC cables, QSFP AOC, Ethernet cables, server racks & cabinets.