HP E2620 User Manual

Index – 1
Numerics
10/100Base-TX ports
location on switch … 1-5
1000Base-BX … B-2
fiber-optic cable specifications … B-2
1000Base-LH … B-2
fiber-optic cable specifications … B-2
1000Base-T
1000Base-T
fiber-optic cable specifications … B-2
600 RPS/EPS
LEDs … 2-21
A
AC power connector
location on back of switch … 1-12
acoustic specifications … A-3
air flow … 2-5
auto MDI/MDI-X operation … B-6, B-8
HP Auto-MDIX feature … B-4
B
back of switch
description … 1-12
power connector … 1-13
RPS input port … 1-13
backbone switch
topology with … 2-29, 2-33–2-34
basic switch configuration
IP address … 3-2
manager password … 3-2
subnet mask … 3-2
Switch Setup screen … 3-2
basic troubleshooting tips … 4-1
Bootp
automatic switch configuration … 3-1
for in-band access … 2-25
BTU ratings … A-2
buttons
Clear button … 1-11
Reset button … 1-11
C
cabinet
mounting the switch in … 2-9
cable
RPS/EPS cable length … 2-20
cable length specifications … A-3
cables
connecting cables to switch ports … 2-15
effects of non-standard cables … 4-2
infrastructure requirements … 2-6
serial, for direct console connection … 2-26
cables, twisted pair
category 3, 4, 5 … B-5
cross-over cable pin-out … B-7
MDI-X to MDI connections … B-6, B-8
MDI-X to MDI-X connections … B-7
pin-outs … B-6, B-8
straight-through cable pin-out … B-6, B-8
switch-to-computer connection … B-6, B-8
switch-to-switch or hub connection … B-7
cables, twisted-pair
HP Auto-MDIX feature … B-4
wiring rules … B-5
cables, twisted-pair connector pin-outs … B-4
cabling infrastructure … 2-6
Clear button
deleting passwords … 1-11
description … 1-11
location on switch … 1-5, 1-11
restoring factory default configuration … 1-11,
4-12
to delete password protection … 3-4
CLI prompt, console
displaying … 2-26
configuration … 2-17
checking when troubleshooting … 4-3
DHCP/Bootp … 3-1
IP address … 3-2
IP address, manually … 3-2
manager password … 3-2
restoring factory defaults … 1-11, 4-12
subnet mask … 3-2
Switch Setup screen … 3-2
Index

HP E2620 Specifications

General

Model	HP E2620
Jumbo Frame Support	Yes
Manageable	Yes
Ports	24 or 48 10/100/1000 ports
Uplink Ports	4 SFP ports
Layer	Layer 2
Management	Web, CLI, SNMP
PoE Support	Available on some models (PoE+)
MAC Address Table Size	16000 entries
Operating Temperature	0°C to 45°C
Switching Capacity	Up to 128 Gbps
Throughput	Up to 95.2 Mpps
Weight	3.7 kg
Operating Humidity	15% to 95% non-condensing