HP J9981A Installation And Getting Started Guide

A-3
Specifications
Standards
Standards
Laser safety information
Technology Compatible with these
IEEE standards
EN/IEC standard
compliance
SFP Lasers
10-T
100-TX
1000-T
IEEE 802.3 10BASE-T
IEEE 802.3u 100BASE-TX
IEEE 802.3ab 1000BASE-T
100-FX
IEEE 802.3u 100BASE-FX EN/IEC 60825 Class 1 Laser Product
Laser Klasse 1
1000-SX
IEEE 802.3z 1000BASE-SX EN/IEC 60825 Class 1 Laser Product
Laser Klasse 1
1000-LX
IEEE 802.3z 1000BASE-LX EN/IEC 60825 Class 1 Laser Product
Laser Klasse 1

HP J9981A Specifications

General

Management	Managed
PoE	No
Jumbo Frame Support	Yes
Form Factor	Rack-mountable
Model	J9981A
Layer	Layer 2
Weight	2.5 kg
MAC Address Table Size	16, 000 entries
Power Supply	Internal
Operating Temperature	0°C to 40°C
Ports	24 x 10/100/1000BASE-T ports 4 x SFP+ ports
Humidity	15% to 95% non-condensing