Transceiver vs. Transponder: Optical Network Selection Logic
August 13, 2026
Compare transceiver vs. transponder architectures for optical networks. Learn the CAPEX differences, IP-over-DWDM benefits, and 400G ZR procurement logic.
Cisco CVR-QSFP28-SFP25G Alternative Options Guide
August 12, 2026
Explore Cisco CVR-QSFP28-SFP25G alternative options, compatibility, performance, deployment scenarios, and key selection factors for 25G networks.
Transceiver vs. Transmitter: Key Functional Differences
August 07, 2026
Transceiver vs. transmitter explained. Compare functions, applications, costs, and selection criteria for networking, RF, and fiber optic communication systems.
QSFP28-BLR4-100G: Single-Mode Cost & Price Analysis
July 29, 2026
Looking for cost-effective 100G QSFP28 single-mode optics? Explore our pricing analysis of the QSFP28-BLR4-100G and see how it compares to the QSFP28 FR1.
MPO SFP Interface Logic and High-Density Cabling
July 21, 2026
Dive deep into MPO SFP interface logic, polarity alignment, and high-density cabling architecture to prevent signal crossover and optimize network paths.
PAN-QSFP28-DAC-5M Specs: Palo Alto Networks Firewall Link
July 09, 2026
Get full specs for the PAN-QSFP28-DAC-5M. From 100G NRZ signaling to PAN-OS integration, optimize your firewall connectivity with this passive copper cable.
HPE 25GB SFP28 SR 100M Transceiver: Technical DataSheet
June 14, 2026
Explore the HPE 25GB SFP28 SR 100M Transceiver Technical DataSheet, including specifications, compatibility, performance, applications, and deployment tips.
Mikrotik SFP28 Alternatives for CCR2216-1G-12XS-2XQ Interop
June 03, 2026
Explore Mikrotik SFP28 alternatives and interoperability with CCR2216-1G-12XS-2XQ, including compatibility, fiber types, and deployment practices.
SFP28 Module Technical Breakdown & Data Throughput
June 03, 2026
Explore the SFP28 Module architecture, 25G data throughput, optical performance, compatibility, and deployment use cases in modern high-speed networks.
QSFP28-ESR4 Specs: Extended Reach Multi-Mode Fiber Links
June 02, 2026
Comprehensive technical guide to QSFP28-ESR4 optics. Review electrical specs, link distances over OM3/OM4 fiber, pinout configurations, and DOM diagnostics.
QSFP28 FR Cost Analysis: Single-Lambda 100G Economics
June 02, 2026
A deep dive into QSFP28 FR cost economics. See how shifting to Single-Lambda 100G PAM4 optics saves on CapEx, OpEx, and future 400G network upgrades.
QDD 2x100G LR4: High-Density Aggregation in Core Networks
May 29, 2026
Explore QDD 2x100G LR4 use cases for cost-effective 10km DCI and enterprise core aggregation. Future-proof your network with high-density optics.
SFP28 Products
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LINK-PP LS-MM8532E-S1C 8G/16G/32G Fibre Channel SFP28 850nm 100m Duplex LC MMF Transceiver Module $ 118.68 ~ 138.00 -
LP11CC02000 SFP28 1x1 Cage With EMI Spring Finger $ 2.56 ~ 3.20 -
LP12CC01000S SFP28 1x2 Cage With EMI Spring Finger $ 4.40 ~ 5.50 -
Amphenol UE86-3G1420-10361 Compatible LINK-PP LP21CC01103 SFP28 2x1 Cage&Connector With Inner/Outer Light Pipe EMI Spring Finger Press-Fit Through Hole $ 6.32 ~ 7.90 -
LP21CC01103D SFP28 2x1 Cage&Connector Press-Fit With Inner/Outer Light Pipe EMI Shielded $ 6.32 ~ 7.90 -
LP21CC01203 SFP28 2x1 Cage&Connector Press-Fit With Inner Light Pipe EMI Spring Finger $ 6.32 ~ 7.90 -
LP21CC01003 SFP28 2x1 Cage&Connector Press-Fit With EMI Shielded $ 6.32 ~ 7.90 -
LP14CC01000S SFP28 1x4 Cage Press-Fit With EMI Shielded $ 7.50 -
LP18CC01000S SFP28 1x8 Cage Press-Fit With EMI Spring Finger $ 10.80 -
LP21CC01103 SFP28 2x1 Cage&Connector Press-Fit With Inner/Outer Light Pipe EMI Spring Finger $ 6.32 ~ 7.90
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