Introduction

The U2H402SV is a high-performance Universal Serial Bus (USB) 2.0 Hub.

U2H402SV is designed with Multiple Transaction Translator (MTT) USB 2.0 HUB controller.

Multiple Transaction Translator (MTT) provides individual TT control logics for each downstream port. This is a performance better choice for USB 2.0 Hub

The U2H402SV works backward compatible either when any one of downstream ports are connected to an USB 1.1 compliant device, or when the upstream port is connected to a USB 1.1 compliant host.

     
Technical Specifications
  • Compliant with USB 2.0 (Data Rate 1.5/12/480Mbps)
  • 4 (max.) downstream facing ports. (Straight USB A receptacle connector)
  • All downstream facing ports can handle high-speed (480 Mbps), full-speed (12 Mbps), and low-speed (1.5 Mbps) transaction.
  • Multiple transaction translator (MTT)
    • One TT per downstream port for maximum performance
  • Supports split transaction to handle full-speed and low-speed on downstream facing ports when Hub controller is working in high-speed mode.
  • Upstream port (Right angle USB B receptacle connector)
  • Supports self-powered mode.
  • DC power input: Floppy drive like mini-4pin power connector (Min. DC +5V/2.5A)
  • Supports Over-current detection and Individual power control
  • Supports Energy Star for PC peripheral system.

 
Physical Dimensions
  • 89.5 mm (W) x 58mm(D)
  • Form Factor
    • SCSI I 50pin Low Density Centronics Connector
    • Fit to most standard SCSI enclosure
Certifications
  • CE Test: Pass
  • FCC Test : Pass
  • VCCI Test: Pass
  • BSMI Test: Pass

      

Packing list
Q'ty
Carton size(cm)
N.W.
G.W.
Remark
50
58x44x23
2.7
5.2
CT0008