Black Box IC244A-R2 ユーザーズマニュアル

 

 

1. Specifications 

Range (over Category 5 
UTP cable) 

 

50 meters (165 ft)

 

USB device support 

USB-CAT5 Extender IC244A: 1 x full-speed (12 
Mb/s) ) or low-speed (1.5 Mb/s)  device. 
USB-CAT5 Extender IC246A: 2 x full-speed (12 
Mb/s) or low-speed (1.5 Mb/s) devices. 

USB hub support 

Up to 3 hubs connected in series. 
Each hub reduces the maximum range by 10 
meters. 

Maximum power 
available to USB at 
Remote Unit 

300 mA when Local Unit is supplied with 
500 mA; 
600 mA when Local Unit is supplied with 
1000 mA 

USB cable  

2 meters (6.6 ft) 

Local Unit connector 
(upstream)  

1 x USB Type B 

Local Unit connector 
(downstream)  

1 x RJ45 

Remote Unit connector 
(upstream)  

1 x RJ45 

Remote Unit connector 
(downstream)  

USB-CAT5 Extender IC244A: 1 x USB Type A 
USB-CAT5 Extender IC246A: 2 x USB Type A 

Local Unit dimensions 

 

100 mm x 70 mm x 30 mm (4.0” x 2.8” x 1.2”)  

Local Unit weight 

0.1 kg (0.2 lb) 

Remote Unit dimensions 

100 mm x 70 mm x 30 mm (4.0” x 2.8” x 1.2”)  

Remote Unit weight  

0.1 kg (0.2 lb) 

Total system shipping 
weight  

0.4 kg (0.8 lb) 

Temperature range  

4°C to 40°C 

Regulatory testing 

FCC, CE Class B