HP 1620 24G User Manual

HPE OiceConnect 1620
Switch Series

Data sheet

Key features

• Entry-level, smart-managed Layer 2 switches

• 8-, 24-, and 48-port gigabit models are rack-mount capable with included hardware

• 8- and 24-port models run quiet (fanless)

• All models include internal power supplies

• Limited Lifetime Warranty

Product overview

HPE OiceConnect 1620 Switch Series are entry configurable switches for small business
networking, a step up from unmanaged devices, with features to enhance network security,
performance and reliability. The series is part of the OiceConnect portfolio of Hewlett Packard
Enterprise small business networking products.

These Gigabit switches are plug-and-play out of the box, yet network operations can be fine-tuned
through features available from a simple Web browser-based GUI, if necessary. Enhance security
using virtual LANs, link aggregation, or IGMP Snooping boost uplink performance, and loop
prevention enhances network reliability.

The series consists of 8-, 24-, and 48-port 10/100/1000BASE-T models each providing non­blocking gigabit per port performance. All models can be rack mounted and include the
necessary rack-mounting hardware; the 8-port model can also be wall mounted. All models come
with internal power supplies and localized power cord removing the need to manage external
power adapters. The 8- and 24-port models are fanless for silent operation.

This series comes with a Limited Lifetime Warranty providing advance hardware replacement
with next business day shipment in most countries, 24x7 phone support available for the first
90 days, and electronic and business hours phone support for the entire warranty period.

Data sheet

Page 2

Features and benefits

Management

• Simple Web management

Allows for easy management of the switch even by nontechnical users through an intuitive
Web GUI; supports HTTP and HTTP Secure (HTTPS)

• Secure Web GUI

Provides a secure, easy-to-use graphical interface for configuring the switch via HTTPS

• SNMPv1, v2c, and v3

Facilitates management of the switch, as the device can be discovered and monitored from an
SNMP management station

• Port mirroring

Enables traic on a port to be simultaneously sent to a network analyzer for monitoring

• Default DHCP Client mode

Allows the switch to be directly connected to a network, enabling plug-and-play operation; in
absence of a DHCP server on the network, the switch will fall back to a unique static address
determined by the switch’s MAC address

• Network Time Protocol (NTP)

Synchronizes timekeeping among distributed time servers and clients; keeps timekeeping
consistent among all clock-dependent devices within the network so that the devices can
provide diverse applications based on the consistent time

• Manual network time configuration

Manually set the date and time on the switch in the absence of a NTP server

• Dual flash images

Provide independent primary and secondary operating system files for backup while upgrading

Quality of service (QoS)

• IEEE 8021p prioritization with DSCP

Delivers data from the switch to devices based on the priority and type of traic using
Dierentiated Services Code Point (DSCP)

• Broadcast control

Allows limitation of broadcast traic rate to cut down on unwanted network broadcast traic

• Rate limiting

Sets per-port ingress enforced maximums and per-port, per-queue minimums

Data sheet

Page 3

Connectivity

• Auto-MDI/MDIX

Automatically adjusts for straight-through or crossover cables on all ports

• IEEE 8023X Flow Control

Provides a flow throttling mechanism propagated through the network to prevent packet loss
at a congested node

• Loopback detection

If the switch detects a loop, it disables the source port from forwarding data packets originating
from the switch to avoid broadcast storms

• Energy Eicient Ethernet

Compliant with IEEE 8023az standard requirements to save energy during periods of low data
activity

• Port power save mode

Enables a port to operate at the lowest transmission speed or go down during a specific time
range on certain days of a week. The port resumes when the eective time period ends

• Cable test

Performs a check on the status of the cable connected to an Ethernet port on the device.
The test determines whether a short circuit or open circuit is present on the cable and the
approximate length to the fault in the cable

Performance

• Half- and full-duplex auto-negotiating capability on every port doubles the throughput of
every port

• IGMP Snooping, v1, v2, and v3

Improves network performance through multicast filtering, instead of flooding traic to all ports

Layer 2 switching

• VLAN support and tagging

Supports IEEE 8021Q with 4096 simultaneous VLAN IDs

• Jumbo frame support

Supports up to 10 kilobyte frame size to improve the performance of large data transfers

Data sheet

Page 4

Resiliency and high availability

• Link aggregation

Groups together multiple ports (up to a maximum of eight ports per trunk)
automatically using Link Aggregation Control Protocol (LACP), or manually, to form
an ultra-high-bandwidth connection to the network backbone; helps prevent traic
bottlenecks. Note: 8 port model support 4 trunks, 24 port model support 8 trunks, and the
48 port model support 16 trunks.

Warranty and support

• Limited Lifetime Warranty

This series comes with a Limited Lifetime Warranty providing advance hardware replacement
with next business day shipment in most countries, 24x7 phone support available for the first
90 days, and electronic and business hours phone support for the entire warranty period.
See hpe.com/networking/warrantysummary for full warranty and support information
included with your product purchase.

Data sheet

HPE OiceConnect 1620 Switch Series

Page 5

Specifications HPE OiceConnect 1620 8 G Switch

I/O ports and slots 8 RJ-45 autosensing 10/100/1000

Additional ports and slots 1 RJ-45 console port to access limited

Physical characteristics

Dimensions

Weight

Memory and processor MIPS @ 500 MHz, 32 MB flash, 128 MB

Mounting and enclosure Mounts in an EIA standard 19-inch telco

Performance

100 Mb Latency
1000 Mb Latency
Throughput
Switching capacity
MAC address table size

(JG912A)

ports (IEEE 8023 Type 10BASE-T,
IEEE 8023u Type 100BASE-TX,
IEEE 8023ab Type 1000BASE-T);
Duplex:
10BASE-T/100BASE-TX: half or full;
1000BASE-T: full only

CLI port

1047(w) x 638(d) x 173(h) in
(2659 x 1621 x 439 cm) (1U height)
22 lb (1 kg)

SDRAM; packet buer size: 512 KB

rack or equipment cabinet (hardware
included), wall mount

< 7 µs
< 5 µs
up to 119 Mpps (64-byte packets)
16 Gbps
8192 entries

HPE OiceConnect 1620 24G Switch
(JG913A)

24 RJ-45 autosensing 10/100/1000
ports (IEEE 8023 Type 10BASE-T,
IEEE 8023u Type 100BASE-TX,
IEEE 8023ab Type 1000BASE-T);
Duplex:
10BASE-T/100BASE-TX: half or full;
1000BASE-T: full only

1 RJ-45 console port to access limited
CLI port

1732(w) x 681(d) x 173(h) in
(4399 x 173 x 439 cm) (1U height)
485 lb (22 kg)

MIPS @ 500 MHz, 32 MB flash, 128 MB
SDRAM; packet buer size: 41MB

Mounts in an EIA standard 19-inch
telco rack or equipment cabinet
(hardware included)

< 7 µs
< 5 µs
up to 357 Mpps (64-byte packets)
48 Gbps
8192 entries

HPE OiceConnect 1620 48G Switch
(JG914A)

48 RJ-45 autosensing 10/100/1000
ports (IEEE 8023 Type 10BASE-T,
IEEE 8023u Type 100BASE-TX,
IEEE 8023ab Type 1000BASE-T);
Duplex:
10BASE-T/100BASE-TX: half or full;
1000BASE-T: full only

1 RJ-45 console port to access limited
CLI port

1732(w) x 937(d) x 173(h) in
(4399 x 238 x 439 cm)
728 lb (33 kg)

MIPS @ 650 MHz, 32 MB flash,
128 MB SDRAM; packet buer size:
512 KB 15 MB

Mounts in an EIA standard 19-inch
telco rack or equipment cabinet
(hardware included)

< 7 µs
< 5 µs
up to 714 Mpps (64-byte packets)
96 Gbps
16384 entries

Reliability

MTBF (years) 13889 12346 8130

Data sheet

Page 6

Specifications HPE OiceConnect 1620 8 G Switch

Environment

Operating temperature
Operating relative humidity
Nonoperating/Storage temperature
Nonoperating/Storage relative humidity
Altitude
Acoustic

Electrical characteristics

Frequency
AC voltage
Maximum power rating

Safety IEC 60950-1; EN 60950-1; CSA 222

Emissions FCC part 15 Class A; VCCI Class A;

(JG912A)

32°F to 104°F (0°C to 40°C)
5% to 95%, noncondensing

-40°F to 158°F (-40°C to 70°C)
5% to 95%, noncondensing
up to 16404 ft (5 km)
No Fan

50/60 Hz
100 - 240 VAC
7 W

Note:

Maximum power rating and maximum heat
dissipation are the worst-case theoretical
maximum numbers provided for planning
the infrastructure with fully loaded PoE
(if equipped), 100% traic, all ports
plugged in, and all modules populated.

60950-1; UL 60950-12nd Edition

EN 55022 Class A; CISPR 22 Class A;
EN 55024; EN 61000-3-22000,
61000-3-3; ICES-0 03 Clas s A

HPE OiceConnect 1620 24G Switch
(JG913A)

32°F to 104°F (0°C to 40°C)
5% to 95%, noncondensing

-40°F to 158°F (-40°C to 70°C)
5% to 95%, noncondensing
up to 16404 ft (5 km)
No Fan

50/60 Hz
100 - 240 VAC
15 W

Note:

Maximum power rating and maximum heat
dissipation are the worst-case theoretical
maximum numbers provided for planning
the infrastructure with fully loaded PoE
(if equipped), 100% traic, all ports
plugged in, and all modules populated.

IEC 60950-1; EN 60950-1; CSA 222
60950-1; UL 60950-12nd Edition

FCC part 15 Class A; VCCI Class A;
EN 55022 Class A; CISPR 22 Class A;
EN 55024; EN 61000-3-22000,
61000-3-3; ICES-0 03 Clas s A

HPE OiceConnect 1620 48G Switch
(JG914A)

32°F to 104°F (0°C to 40°C)
5% to 95%, noncondensing

-40°F to 158°F (-40°C to 70°C)
5% to 95%, noncondensing
up to 16404 ft (5 km)
Power: 497 dB, Pressure: 497 dB;
ISO 7779

50/60 Hz
100 - 240 VAC
282 W

Note:

Maximum power rating and maximum
heat dissipation are the worst-case
theoretical maximum numbers provided
for planning the infrastructure with
fully loaded PoE (if equipped), 100%
traic, all ports plugged in, and all
modules populated.

IEC 60950-1; EN 60950-1; CSA 222
60950-1; UL 60950-12nd Edition

FCC part 15 Class A; VCCI Class A;
EN 55022 Class A; CISPR 22 Class A;
EN 55024; EN 61000-3-22000,
61000-3-3; ICES-0 03 Clas s A

Services Refer to the Hewlet t Packard Enterprise

website at
hpe.com/networking/services for
details on the service-level descriptions
and product numbers. For details about
services and response times in your area,
please contact your local Hewlett Packard
Enterprise sales oice.

Refer to the Hewlet t Packard Enterprise
website at
hpe.com/networking/services for
details on the service-level descriptions and
product numbers. For details about
services and response times in your area,
please contact your local Hewlett Packard
Enterprise sales oice.

Refer to the Hewlet t Packard Enterprise
website at
hpe.com/networking/services for details
on the service-level descriptions and
product numbers. For details about
services and response times in your area,
please contact your local Hewlett Packard
Enterprise sales oice.

Data sheet

Standards and protocols

(applies to all products in series)

Page 7

General protocols IEEE 8021D MAC Bridges

IEEE 8021p Priorit y
IEEE 8021Q VLANs

Learn more at

hpe.com/networking

IEEE 8023 Type 10BASE-T
IEEE 8023ab 1000BASE-T
IEEE 8023ad Link Aggregation Control
Protocol (LACP)

IEEE 8023az Energy Eicient Ethernet
IEEE 8023i 10BASE-T
IEEE 8023x Flow Control

Data sheet

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© Copyright 2014-2017 Hewlett Packard Enterprise Development LP. The information contained herein is subject to change without notice.
The only warranties for Hewlett Packard Enterprise products and services are set forth in the express warranty statements accompanying
such products and services. Nothing herein should be construed as constituting an additional warranty. Hewlett Packard Enterprise shall
not be liable for technical or editorial errors or omissions contained herein.

4AA5-5571ENW, April 2017, Rev. 3