- Overview
-
HPE OfficeConnect 1920 Series switches are advanced Gigabit web managed "smart" switches suppting Layer 3 static routing, Access Control Lists, 802.1X netwk login. This JG922A has 8 x 10/100/1000 PoE+ enabled pts plus two additional (non combo) Gigabit SFP pts f 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 ptfolio of small business netwking products from Hewlett Packard Enterprise.
Quick Spec
Figure 1 shows the appearance of HPE JG922A.
Table 1 shows the quick spec.
Product Code
JG922A
Type
HPE 1920-8G-PoE+ (180W) Switch
PoE power
180 W PoE+
Pts
· 8 RJ-45 auto-negotiating 10/100/1000 PoE+ pts (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3af PoE, IEEE 802.3at)
· 2 SFP 1000 Mb/s pts
· Suppts a maximum of 8 autosensing 10/100/1000 pts plus 2 1000BASE-X SFP pts, a combinationThroughput
14.8 Mp/s (64-byte packets)
Routing/switching capacity
20 Gb/s
Dimensions (W x D x H)
26 x 30 x 4.36 cm (10.24 x 11.81 x 1.72 in) (1U height)
Weight
3.2 kg (7.05 lb)
Product Details
Figure 2 shows the front panel of HPE JG922A.
Note:
①
8 × RJ-45 auto-negotiating 10/100/1000 PoE+ pts
②
2 × SFP 1000 Mb/s pts
③
Console pt
④
Fiber pt LEDs
⑤
Copper pt LEDs
⑥
Power LED
Figure 3 shows the back panel of HPE JG922A.
Note:
①
Grounding screw
②
AC power connect
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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- Specification
JG922A Specifications
Type
HPE 1920-8G-PoE+ (180W) Switch
Physical specifications
Dimensions
26 x 30 x 4.36 cm (10.24 x 11.81 x 1.72 in) (1U height)
Weight
3.2 kg (7.05 lb)
Technical specifications
I/O ports and slots
· 8 RJ-45 auto-negotiating 10/100/1000 PoE+ ports (IEEE 802.3 Type 10BASE-T, IEEE 802.3u Type 100BASE-TX, IEEE 802.3ab Type 1000BASE-T, IEEE 802.3af PoE, IEEE 802.3at)
· 2 SFP 1000 Mb/s ports
· Supports a maximum of 8 autosensing 10/100/1000 ports plus 2 1000BASE-X SFP ports, or a combinationAdditional 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: 14.8 Mp/s (64-byte packets)
Routing/switching capacity: 20 Gb/s
Routing table size: 32 entries (IPv4), 32 entries (IPv6)
MAC address table size: 8192 entries
Reliability
MTBF (years): 64.51
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
Low-speed fan: 43.6 dB, High-speed fan: 51.5 dB; ISO 7779
Electrical specifications
Frequency
50/60 Hz
AC voltage
100 - 240 V ac
Maximum power rating
235 W
PoE power
180 W PoE+
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.
- Shipping & Payment
Delivery
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Warranty
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