HPE OfficeConnect 1920S 48G 4SFP – Switch – L3 – managed – 48 x 10/100/1000 + 4 x 100/1000 SFP – desktop, rack-mountable, wall-mountable The HPEOfficeConnect 1920S Switch Series, is designed for small businesses that require enhanced performance to support bandwidth-demanding applications. They are ideal for environments that require advanced features for granular control and where smart-managed flexibility is a must for easy network configuration and management. The switches are advanced smart-managed fixed configuration Gigabit switches that are optimized for small business price/performance. They offer 8-, 24- and 48-port configurations, choice of PoE+ and non-PoE+ models; some include SFP slots for fiber connectivity.

MAIN SPECIFICATIONS
Product Description	HPEOfficeConnect 1920S 48G 4SFP – switch – 48 ports – managed – rack-mountable
Device Type	Switch – 48 ports – L3 – managed
Enclosure Type	Rack-mountable 1U
Subtype	Gigabit Ethernet
Ports	48 x 10/100/1000 + 4 x 100/1000 SFP
Performance	Latency (100 Mbps): 7 ?s ? Latency (1 Gbps): 2 ?s ? Throughput: up to 77.3 Mpps ? Routing/switching capacity: 104 Gbps
Capacity	Routing table entries: 32
MAC Address Table Size	16000 entries
Jumbo Frame Support	9216 bytes
Routing Protocol	IGMP, static IPv4 routing
Remote Management Protocol	SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS
Features	Flow control, auto-negotiation, auto-uplink (auto MDI/MDI-X), IGMP snooping, IPv6 support, half duplex mode, full duplex mode, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Quality of Service (QoS), fanless, DHCP relay, DHCP client, port isolation, Class of Service (CoS), 1.5MB packet buffer, Link Aggregation, Network Timing Protocol (NTP), LLDP-MED
Compliant Standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s
Power	AC 120/230 V (50/60 Hz)
Dimensions (WxDxH)	17.4 in x 9.7 in x 1.7 in
Weight	7.3 lbs
Manufacturer Warranty	Limited lifetime warranty
EXTENDED SPECIFICATIONS
General
Device Type	Switch – 48 ports – L3 – managed
Enclosure Type	Desktop, rack-mountable, wall-mountable 1U
Subtype	Gigabit Ethernet
Ports	48 x 10/100/1000 + 4 x 100/1000 SFP
Performance	Latency (100 Mbps): 7 ?s ? Latency (1 Gbps): 2 ?s ? Throughput: up to 77.3 Mpps ? Routing/switching capacity: 104 Gbps
Capacity	Routing table entries: 32
MAC Address Table Size	16000 entries
Jumbo Frame Support	9216 bytes
Routing Protocol	IGMP, static IPv4 routing
Remote Management Protocol	SNMP 1, RMON, SNMP 3, SNMP 2c, HTTP, HTTPS
Authentication Method	RADIUS
Features	Flow control, auto-negotiation, auto-uplink (auto MDI/MDI-X), IGMP snooping, IPv6 support, half duplex mode, full duplex mode, Spanning Tree Protocol (STP) support, Rapid Spanning Tree Protocol (RSTP) support, Multiple Spanning Tree Protocol (MSTP) support, Access Control List (ACL) support, Quality of Service (QoS), fanless, DHCP relay, DHCP client, port isolation, Class of Service (CoS), 1.5MB packet buffer, Link Aggregation, Network Timing Protocol (NTP), LLDP-MED
Compliant Standards	IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1s
Processor	1 x ARM Cortex-A9: 400 MHz
RAM	256 MB SDRAM
Flash Memory	64 MB
Expansion / Connectivity
Interfaces	48 x 1000Base-T RJ-45 ? 4 x 1000Base-X SFP
Power
Voltage Required	AC 120/230 V (50/60 Hz)
Miscellaneous
MTBF	61.73 years
Compliant Standards	CISPR 24, EN 61000-3-2, IEC 61000-3-2, IEC 61000-3-3, IEC 61000-4-11, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, IEC 61000-4-8, EN 61000-3-3, EN55024, UL 60950-1, IEC 60950-1, EN 60950-1, EN 60825-1, VCCI Class A, CNS 13438, ICES-003 issue 5 Class A, FCC CFR47 Part 15 A, EN 55032:2015, CISPR 32, CAN/CSA-C22.2 No. 60950-1
Dimensions & Weight
Width	17.4 in
Depth	9.7 in
Height	1.7 in
Weight	7.3 lbs
Manufacturer Warranty
Service & Support	Limited warranty – advance parts replacement – lifetime – shipment – response time: next business day ? Technical support – phone consulting – lifetime – shipment
Environmental Parameters
Min Operating Temperature	32 ?F
Max Operating Temperature	104 ?F
Humidity Range Operating	15 – 95% (40 ?C)
Min Storage Temperature	-40 ?F
Max Storage Temperature	158 ?F
Humidity Range Storage	15 – 95% (60 ?C)

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