Mfr.part#:

JG923A

Rating:
87%
Name: JG923A - Aruba 1920 Switch
Detail:
HP 1920-16G Switch JG923A
Availability: In Stock
Condition: Refurbished
Price: $475.61

JG923A

HP 1920-16G Switch JG923A
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Overview

JG923A Overview

HPE 1920-16G. Switch type: Managed, Switch layer: L3. Basic switching RJ-45 Ethernet ports type: Gigabit Ethernet (10/100/1000), Basic switching RJ-45 Ethernet ports quantity: 16. Switching capacity: 40 Gbit/s. Rack mounting

HPE OfficeConnect 1920 Series switches are advanced Gigabit web managed "smart" switches supporting Layer 3 static routing, Access Control Lists, 802.1X network login. This JG923A has 16 x 10/100/1000 ports plus four additional (non combo) Gigabit SFP ports for fiber connectivity. Notable additional features include three levels of Spanning Tree Protocol STP, RSTP, MSTP IPv4/IPv6 management and routing, STP root guard, and ARP and DOS attack protection. Part of the OfficeConnect portfolio of small business networking products from Hewlett Packard Enterprise.

Quick Spec

Figure 1 shows the appearance of HPE JG923A.

HPE-JG923A-Appearance

Table 1 shows the quick spec.

Product Code

JG923A

Type

HPE 1920-16G Switch

Ports

  • · 16 RJ-45 auto-negotiating 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T)
  • · 4 SFP 1000 Mb/s ports
  • · Supports a maximum of 16 autosensing 10/100/1000 ports plus 4 1000BASE-X SFP ports, or a combination

Throughput

29.8 Mp/s (64-byte packets)

Routing/switching capacity

40 Gb/s

Dimensions (W x D x H)

44 x 17.3 x 4.4 cm (17.32 x 6.81 x 1.73 in) (1U height)

Weight

2.15 kg (4.74 lb)

Product Details

Figure 2 shows the front panel of HPE JG923A.

HPE-JG923A-Front-Panel

Note:

â‘ 

16 × RJ-45 auto-negotiating 10/100/1000 ports

â‘¡

2 × SFP 1000 Mb/s ports

â‘¢

Fiber port LEDs

â‘£

Copper port LEDs

⑤

Power LED

â‘¥

Console port

Figure 3 shows the back panel of HPE JG923A.

HPE-JG923A-Back-Panel

Note:

â‘ 

Grounding screw

â‘¡

AC power connector

Compare to Similar Items

Table 2 shows the comparison.

Product Code

JG920A

JG921A

JG922A

JG923A

Type

HPE 1920-8G Switch

HPE 1920-8G-PoE+ (65W) Switch

HPE 1920-8G-PoE+ (180W) Switch

HPE 1920-16G Switch

PoE power

N/A

65W

180W

N/A

Throughput

14.8 Mp/s (64-byte packets)

14.8 Mp/s (64-byte packets)

14.8 Mp/s (64-byte packets)

29.8 Mp/s (64-byte packets)

 

Routing/Switching capacity

20 Gb/s

20 Gb/s

20 Gb/s

40 Gb/s

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1920-16G - 16x RJ-45, 4x SFP 1000 Mbps

  • Managed L3 Web-based management
  • Basic switching RJ-45 Ethernet ports quantity: 16
  • Switching capacity: 40 Gbit/s
  • Rack mounting
  • Power supply included

Summary Description

HPE 1920-16G, Managed, L3, Gigabit Ethernet (10/100/1000), Rack mounting

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Specification

JG923A Specification

JG923A Specifications

Type

HPE 1920-16G Switch

Physical specifications

Dimensions

44 x 17.3 x 4.4 cm (17.32 x 6.81 x 1.73 in) (1U height)

Weight

2.15 kg (4.74 lb)

Technical specifications

I/O ports and slots

  • · 16 RJ-45 auto-negotiating 10/100/1000 ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T)
  • · 4 SFP 1000 Mb/s ports
  • · Supports a maximum of 16 autosensing 10/100/1000 ports plus 4 1000BASE-X SFP ports, or a combination

Additional ports and slots

1 RJ-45 console port to access limited CLI port

Memory and processor

MIPS @ 500 MHz, 32MB flash, 128MB SDRAM; packet buffer size: 4.1Mb

Mounting and enclosure

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

Performance

100Mb latency: < 5 μs

1000Mb latency: < 5 μs

Throughput: 29.8 Mp/s (64-byte packets)

Routing/switching capacity: 40 Gb/s

Routing table size: 32 entries (IPv4), 32 entries (IPv6)

MAC address table size: 8192 entries

Reliability

MTBF (years) : 125

Environmental specifications

Operating temperature

0° to 40°C (32° to 104°F)

Operating relative humidity

10% to 90%, noncondensing

Nonoperating/storage temperature

-40° to 70°C (-40° to 158°F)

Nonoperating/storage relative humidity

10% to 95%, noncondensing

Altitude

Up to 5 km (16,404 ft)

Acoustic

No Fan

Electrical specifications

Feature

Specifications

Frequency

50/60 Hz

AC voltage

100 - 240 V ac

Maximum power rating

13 W

Notes

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% traffic, all ports plugged in, and all modules populated.

PoE power is the power supplied by the internal power supply. It is dependent on the type and quantity of power supplies.

Safety certifications

Safety

UL 60950; IEC 60950-1; EN 60950-1; CAN/CSA-C22.2 No. 60950-1-03

Emissions

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-003 Class A

Management

IMC - Intelligent Management Center; limited command-line interface; Web browser; SNMP Manager; IEEE 802.3 Ethernet MIB

Notes

SFP port and copper ports work simultaneously, independent of each other, to provide a total of 10 Gigabit switching ports.

Resources

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