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MC220L | Gigabit SFP to RJ45 Fiber Media Converter | Fiber to Ethernet Converter | Plug and Play | Durable Metal Casing | Versatile Compatibility | Auto-Negotiation | UL Certified
- Brand: TP-Link
- Part Number: MC220L
- Device Type: RJ45 to SFP Converter
- Form Factor: SFP Slot
- Model #: 750399746722
- $41.99 –
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Cisco SFP-10G-BX-U-20 Compatible SFP+ Module - 10GBase-BX Fiber Optical Transceiver Upstream (SFP-10G-BX-U-20-ST) by Startech
- Device Type: Transceiver
- Network Media: SMF
- Wavelength: 1270nmTx/1330nmRx
- Ports: LC
- Model #: SFP-10G-BX-U-20-ST
- $341.00 –
- More options from $341.00 - $350.07
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Industrial Gigabit Fiber Media Converter with Single Mode Dual Fiber SFP/LC Module 10/100/1000Base-TX to 100/1000Base-Fx Mini Ethernet Media Hardened Converter USB Type C Power Input
- Brand: Black Box
- Compatible Brand: Hereta
- Media Conversion: RJ-45 - SC
- Wavelength: 850nm
- Model #: 144780620804
- $67.99 –
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10GBASE-T SFP+ to RJ45 Transceiver, 1/2.5/5/10G Multi-Rate Copper SFP+ to Ethernet Module for Cisco SFP-10G-T-S, Ubiquiti UniFi UF-RJ45-10G, Mikrotik S+RJ10, Meraki , Netgear, D-Link and More, 1 Pack
- Part Number: XZS-SFP10G-T-RTL
- Compatible Brand: XZSNET
- Device Type: Transceiver
- Form Factor: SFP
- Model #: 634231489265
- $53.99 –
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Fiber to Ethernet Media Converter, Gigabit Single Mode Dual SC Converter, Built-in Fiber Module up to 20km, Dual SC to 10/100/1000M RJ45, SMF, 1310nm
- Brand: Black Box
- Part Number: A7S2-33-1GX1GT-SC20-US
- Compatible Brand: H!Fiber.com
- Device Type: Transceiver
- Model #: 533404793427
- $39.99 –
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StarTech MSA-Compliant SFP-25G-SR-S SFP28 Module SFP-25G-SR-S-M-ST
- Device Type: Transceiver
- Model #: SFP25GSRSMST
- $121.00 –
- More options from $116.82 - $121.00
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25GBASE-LR SFP28 Optical Transceiver Module Compatible with Arista SFP-25G-LR 25G SFP28 1310nm 10km DDM Duplex LC SMF
- Part Number: SFP28-25G-LR-AR
- Compatible Brand: OPSTRAN
- Feature: false
- Dimensions: 14.33in W x 12.83in H x 9.06in D
- Model #: 373558767242
- $89.99 –
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1000BASE-T SFP Transceiver, SFP to RJ45, 1.25G Copper SFP to Ethernet Module Compatible with Cisco GLC-T/SFP-GE-T, Ubiquiti UniFi UF-RJ45-1G, Mikrotik, Meraki, Netgear, D-Link and More, 1 Pack
- Part Number: XZS-SFP1G-T-C1P
- Compatible Brand: 1 Pack
- Form Factor: SFP
- Frame Size: 1 Pack
- Model #: 460660481502
- $22.99 –
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Gigabit Media Converter LC, SFP Port, Single Mode Fiber to Ethernet Converter for 10/100/1000Base-Tx to 1000Base-LX, with a SFP LX Transceiver (1000Base-LX), LC Fiber Slot, 20km, 1310-nm, SMF
- Brand: Black Box
- Part Number: G0101-SFP(Kit 2#)
- Compatible Brand: 1G
- Device Type: Transceiver
- Model #: 878807085658
- $51.99 –
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1.25G SFP-T, 1000BASE-T Copper SFP, SFP to RJ45 SFP Module Transceiver for Cisco SFP-GE-T, Meraki, Fortinet, Ubiquiti UniFi UF-RJ45-1G, D-Link, Supermicro, Netgear, TP-Link and More
- Part Number: ASF-GE-T(Cisco-1pc)-au
- Compatible Brand: x1
- Frame Size: 2. m x 1 m x 100 m
- Connectors: ASF-GE-T(Cisco-1pc)-au
- Model #: 285608141084
- $27.99 –
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25GBASE-SR SFP28 Optical Transceiver Module Compatible with Cisco SFP-25G-SR-S SFP-10/25G-CSR-S 850nm 100m DOM Duplex LC MMF
- Brand: Black Box
- Part Number: SFP28-25G-SR-CM
- Compatible Brand: OPSTRAN
- Device Type: Transceiver
- Model #: 026176006476
- $49.99 –
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Mini Gigabit Media Converter, 10/100/1000Mbps RJ45 to 1310nm Single Mode Fiber, 20km SFP Module Included, USB Type-C & DC 5~15V Power Input
- Brand: Black Box
- Part Number: Single-Mode1310nm
- Compatible Brand: Zhpuostd
- Max Distance: 20Km
- Model #: 777437473632
- $71.99 –
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Elenzk Micro Gigabit Fiber Media Converter, 10/100/1000Mbps Ethernet to SFP, 1310nm SM 20km, DC 5V USB-C Powered, Ultra Compact
- Brand: Black Box
- Part Number: M3011-SFP
- Device Type: Transceiver
- Media Conversion: RJ-45 - SC
- Model #: 726122183862
- $69.99 –
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10Gb SFP+ RJ45 Transceiver, 10Gbase-T SFP+ Ethernet Module Support 10G/5G/2.5G/1.25G, Compatible with Cisco SFP-10G-T-S, Ubiquiti UF-RJ45-10G, UniFi, Meraki,MikroTik,Supermicro and More, 30m
- Part Number: 10G-SFP-T-Csc
- Compatible Brand: 1 Pack
- Form Factor: SFP
- Frame Size: 1.25/2.5/5/10GBase-T: 30m
- Model #: 465643159857
- $59.99 –
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SFP+ DAC Twinax Cable - 10GBASE-CU Passive Direct Attach Copper SFP Cable for Cisco SFP-H10GB-CU2M, Ubiquiti UniFi UC-DAC-SFP+, Meraki, Fortinet, D-Link, 2-Meter(6.6ft) | 0.25-12m Optional
- Part Number: CAB-10GSFP-P2M-30(Cisco-1pc)(CA)
- Compatible Brand: 10Gtek
- Device Type: Cable
- Frame Size: PVC Copper Cable, 10G
- Model #: 759474555079
- $37.99 –
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10GBase-SR SFP+ LC Transceiver, 10G 850nm Multimode SFP Module, up to 300 Meters, for Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UniFi UF-MM-10G, Fortinet, TP-Link and More, Pack of 2
- Part Number: AXS85-192-M3(Cisco-2pc)(CA)
- Compatible Brand: x2
- Frame Size: 2 m x 10 m x 300 m
- Max Distance: 300m
- Model #: 772490153327
- $62.99 –
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4Pack 10GBase-LR SFP+ Transceiver, 10G Sfp Single Mode Module Duplex LC for Cisco SFP-10G-LR, Ubiquiti UF-SM-10G, D-Link, Supermicro, Netgear and Other Open Switch with DDM, 1310nm, 10km
- Part Number: 6C-SFP+-LR-Cisco(4 pack)
- Compatible Brand: 10GBase-LR: 10km
- Form Factor: SFP
- Frame Size: 4 Pack
- Model #: 725562695584
- $79.99 –
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Multimode LC 850 nm Gigabit Fiber Media Converter - Includes SFP 550 m (0.34 Miles) LC to UTP Cat5e Cat6 10/100/1000 RJ-45 Auto Sensing Gigabit or Fast Ethernet Speed - Jumbo Frame - LLF Support
- Brand: Black Box
- Part Number: AN-UM-SMC-AS-J+MM-SFP-KIT
- Compatible Brand: ADnet
- Device Type: Transceiver
- Model #: 755051810436
- $65.99 –
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Multimode / Single Mode Fiber Media Converter - Open SFP Slot - 10/100/1000Mbps RJ45 Port - LFP Supported - IEEE 802.1q Tag VLAN - , TAA (MCM1110SFP)
- Brand: StarTech.com
- Part Number: MCM1110SFP
- Compatible Brand: Desktop
- Device Type: Unmanaged / No Chassis Mount / Single Mode & Multimode
- Model #: 215430027604
- $99.89 –
- Free Shipping
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Gigabit SingleMode Fiber to Ethernet Media Converter, Dual SC Fiber, Up to 20KM,1000Base-LX to 10/100/1000Base-Tx Gigabit SMF Fiber SC to Copper RJ45 Ethernet Converter - 1 Unit
- Brand: Black Box
- Part Number: BD-1000M
- Compatible Brand: BAUDCOM, Baudcom
- Media Conversion: RJ-45 - SC
- Model #: 706727544214
- $51.99 –
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1 Pair simplex SC Module 3KM, 1.25G Single-Mode Fiber Connector, SFP-WDM-SM 1000BASE BiDi 1310nm/1550nm SFP Transceiver Module
- Brand: Black Box
- Compatible Brand: QINIYEK
- Device Type: Transceiver
- Form Factor: SFP
- Model #: 323851168461
- $47.99 –
- Free Shipping
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Gigabit SingleMode Fiber to Ethernet Media Converter, Dual SC Fiber, 1000Base-LX to 10/100/1000Base-Tx Gigabit SMF Fiber SC to Copper RJ45 Ethernet Converter, UL Certified, 20km, Pack of 2
- Brand: Black Box
- Part Number: WG-33-1GX1GT-SC20(2pc)-jp
- Compatible Brand: 10Gtek
- Device Type: Transceiver
- Model #: 844423874707
- $67.99 –
- Free Shipping
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1000Base-T to SFP Fiber Media Converter, Compact Design, 1000Base-T RJ-45 Port, 1000Base-SX/Lx SFP Slot, Mini Gbic, Multimode, Single-Mode, Full-Duplex Mode, Dual Speed SFP, TFC-GSFP
- Brand: Black Box
- Part Number: TFC-GSFP
- Compatible Brand: Devices with 10/100/1000 Mbps copper ports, 100 Mbps SFP slots (multimode or single-mode), Gigabit Ethernet devices, fiber optic devices, and devices that support SFP modules
- Device Type: Transceiver
- Model #: 138100605644
- $69.99 –
- Free Shipping
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2-Pack 10GBASE-SR SFP+ to LC Multimode 10G Fiber Transceiver Module, 10G, MMP Fiber, Up to 300m, for Cisco, Ubiquiti, TP-Link, D-Link, MikroTik, Netgear, Supermicro, HPE Aruba
- Part Number: 104065x2
- Frame Size: 2.37 in x 0.55 in x 0.48 in
- Package Contents: 1
- Disclaimer: not_applicable
- Model #: 448499726593
- $79.99 –
- Free Shipping
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Gigabit Multi-Mode LC Fiber to Ethernet Media Converter with 2*SFP Modules, 1.25G Fiber Optic to Ethernet Converter, 1000Base-SX to 10/100/1000Base-TX, 850nm, MMF, up to 550-m/1804 ft, 2 Pack
- Brand: Black Box
- Part Number: Kit#1,SFP Converter&550M -2pcs
- Compatible Brand: ipolex
- Device Type: Transceiver
- Model #: 060207968975
- $65.99 –
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10GBase-SR SFP+ Module | 850nm Multimode Fiber Transceiver | Up to 300m Over OM3/OM4 | LC Duplex, Plug and Play | Compatible for Cisco SFP-10G-SR, Ubiquiti UniFi, and More (Pack of 2)
- Device Type: 10GBASE-SR SFP+ Multi Mode LC Module
- Ports: LC
- Connectors: LC
- Max Distance: 300m
- Model #: 602762313831
- $59.99 –
- Free Shipping
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Gigabit Single-Mode LC Fiber to Ethernet Media Converter (SFP LX Modules Included),1.25G Fiber Media Converter, 1000Base-LX to 10/100/1000Base-TX, 1310nm, SMF, Transmission up to 20KM, 2 Pack
- Brand: Black Box
- Part Number: Kit#2,SFP Converter&20KM -2pcs
- Compatible Brand: ipolex
- Device Type: Transceiver
- Model #: 591987929018
- $81.99 –
- Free Shipping
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SFP to RJ45 100Base-FX Single-Mode LC Module, TE100-MGBS20, Up to 20 km (12.4 Miles), Standard SFP Compatible, Up to 155Mbps Speeds, Duplex-LC Fiber Compatible, 1310nm, Lifetime Protection
- Brand: Black Box
- Part Number: TE100-MGBS20
- Compatible Brand: Network switches, Fiber converters with standard SFP slots
- Device Type: Transceiver
- Model #: 242108452678
- $68.99 –
- Free Shipping
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A Pair of Gigabit Single Mode LC Fiber Media Converter, with 2 Pcs SFP LX Modules, 1.25G/s Fiber to Ethernet Converter, 1000Base-LX to 10/100/1000base-TX, SFP to RJ45, SMF, 1310nm, up to 20km
- Brand: Black Box
- Part Number: AD-SC-PC--SX-ZR-Blue (x12)-HI
- Compatible Brand: H!Fiber.com
- Device Type: Transceiver
- Model #: 394942561878
- $95.89 –
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Fiber to Ethernet Converter | Open SFP slot Gigabit to RJ45 10/100/1000 Fiber Media Converter | Plug & Play | Universal - Supports All Single / Multi Mode SFPs 1G/100M| Auto-Negotiation | Jumbo Frame
- Brand: Black Box
- Part Number: AN-UM-SMC-AS-J
- Compatible Brand: ADnet
- Device Type: Transceiver
- Model #: 153284245997
- $53.99 –
- Free Shipping
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MC220L | Gigabit SFP to RJ45 Fiber Media Converter | Fiber to Ethernet Converter | Plug and Play | Durable Metal Casing | Versatile Compatibility | Auto-Negotiation | UL Certified
- Brand: TP-Link
- Part Number: MC220L
- Device Type: RJ45 to SFP Converter
- Form Factor: SFP Slot
- Model #: 477324588232
- $48.99 –
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![[Mini Size] Gigabit Ethernet Media Converter, MultiMode Dual LC Fiber to Ethernet RJ45 Converter for 10/100/1000Base-Tx to 1000Base-SX(with a SFP MMF 850-nm Module), UL Certified, up to 550-m](https://c1.neweggimages.com/productimage/nb300/C6C5D2605080KHBYNA5.jpg "[Mini Size] Gigabit Ethernet Media Converter, MultiMode Dual LC Fiber to Ethernet RJ45 Converter for 10/100/1000Base-Tx to 1000Base-SX(with a SFP MMF 850-nm Module), UL Certified, up to 550-m")
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[Mini Size] Gigabit Ethernet Media Converter, MultiMode Dual LC Fiber to Ethernet RJ45 Converter for 10/100/1000Base-Tx to 1000Base-SX(with a SFP MMF 850-nm Module), UL Certified, up to 550-m
- Brand: Black Box
- Part Number: G0101-SFP-mini(Kit #1)
- Compatible Brand: 10Gtek
- Device Type: Transceiver
- Model #: 349964648088
- $43.99 –
- Free Shipping
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10GBase-SR SFP+ LC Transceiver, 10G 850nm Multimode SFP Module, up to 300 Meters, for Cisco SFP-10G-SR, Meraki MA-SFP-10GB-SR, Ubiquiti UniFi UF-MM-10G, Fortinet, TP-Link and More, Pack of 2
- Brand: Black Box
- Part Number: AXS85-192-M3(Cisco-2pc)(CA)
- Compatible Brand: x2
- Device Type: Transceiver
- Model #: 322264778848
- $62.99 –
- Free Shipping
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2Pack 10GBase-LR SFP+ Transceiver, 10G Singlemode SFP+ Duplex LC Module,Compatible for Cisco SFP-10G-LR, Ubiquiti UF-SM-10G,Meraki, Mikrotik, Supermicro, Netgear,SMF,1310nm,10~20km,DDM
- Brand: Black Box
- Compatible Brand: 10GBase-LR
- Device Type: Transceiver
- Form Factor: SFP
- Model #: 543879314090
- $39.99 –
- Free Shipping
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4Pack 10GBase-LR SFP+ Transceiver, 10G Sfp Single Mode Module Duplex LC for Cisco SFP-10G-LR, Ubiquiti UF-SM-10G, D-Link, Supermicro, Netgear and Other Open Switch with DDM, 1310nm, 10km
- Brand: Black Box
- Part Number: 6C-SFP+-LR-Cisco(4 pack)
- Compatible Brand: 10GBase-LR: 10km
- Device Type: Transceiver
- Model #: 102694962682
- $69.99 –
- Free Shipping
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.
Bestselling Network Transceivers Reviews:
Anonymous
12/17/2022 1:22:27 PM
Great Product but lack of identification
“ Put an ID on the package to identify which vendor the transceivers to coded for!! ”
10Gtek 10GBase-SR SFP+ Transceiver, 10G 850nm MMF, up to 300 Meters, Compatible with Ubiquiti UniFi UF-MM-10G