HP JG221A Installation Guide

5
Rear panel
Figure 10 A3100-16-PoE v2 EI rear panel
1
2
(1) AC-input power receptacle
(2) DC-input terminal block
(3) Grounding screw
A3100-8-PoE v2 EI
Front panel
Figure 11 A3100-8-PoE v2 EI front panel
1
2 3 4
5
6
7
8
9
10
(1) 10/100Base-TX Ethernet port
(2) 10/100Base-TX Ethernet port LEDs (left: yellow, right: green)
(3) Combo interface (10/100/1000Base-T Ethernet port on the left, 100/1000Base-X SFP port on the right)
(4) LINK LED for a combo interface
(5) Console port
(6) Port LED mode switching (Mode) button
(7) Power (PWR) LED
(8) Port mode (A/L) LED
(9) Port mode (D/S) LED
(10) ACT LED for a combo interface
Rear panel
Figure 12 A3100-8-PoE v2 EI rear panel
后面板
1
2
(1) AC-input power receptacle
(2) Grounding screw

HP JG221A Specifications

General

Brand	HP
Model	JG221A
Category	Switch
Language	English