FS-S3900-24T4S-R, 24-Port Gigabit Ethernet L2+ Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless, Support ETL Certification subcategory_copper-tools Additional strain-relief points for securing

Additional strain-relief points for securing buffer tubes or pigtails

Item # T-UM05-45G Design Wavelength Range 460 - 590 nm Diameter 1/2" (12

AFL Fujikura FSM-60R Ribbon Mass Fusion Splicer Spec Sheet (PDF)

The insulating material measures 20" x 20" and weighs 0

requires installation into any FRM220 chassis or casing Temperature: 0~50°C (Operating)

FS-S3900-24T4S-R, 24-Port Gigabit Ethernet L2+ Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless, Support ETL Certification subcategory_copper-tools Additional strain-relief points for securingFS S3900 24T4S R, 24 Port Gigabit Ethernet L2+ Switch, 24 x Gigabit RJ45, with 4 x 10Gb SFP+ Uplinks, Stackable Switch, Fanless, Support ETL Certification The S3900 24T4S R is an advanced Layer 2 Plus (Layer 3 Lite) Gigabit managed stackable switch, featuring 24x 10 100 1000BASE T ports and 4x 10Gb SFP+ uplinks. Its dual redundant power supplies ensure uninterrupted power, even in case of failure, while the fanless design guarantees silent operation.