Switch 1950-24G-2SFP+-2XGT, (24) RJ-45 auto-negotiating 10/100/1000 ports, (2) SFP+ fixed SFP+ ports

Introduction

The HPE 1950 Switch Series is a family of smart web-managed Gigabit switches with 10GbE uplinks for small business customers needing advanced high-performance connections. The series has 2 standard and 2 PoE+ models, 24- and 48-GbE ports, each with 2 10GBASE-T and 2 10G SFP+ high-bandwidth ports.

True stacking of as many as 4 devices allows them to be logically administered as a single entity. The switches support Layer 3 static routing on IPv4 and IPv6.

Other advanced features include ACLs, 802.1X, STP, RSTP, and MSTP. Limited lifetime warranty covers unit, fans and power supplies.

Features

High-level Gigabit with 10GbE Networking for Advanced Small Businesses.
- Each model of the HPE 1950 Switch Series includes four 10GbE connections to connect to servers, network storage devices, or to other switches.
- Two connections of 10GBASE-T deliver 10GbE over copper Category 6a cabling for simple, affordable, high-bandwidth connections to a maximum distance of 100 meters.
- Two SFP+ ports allow for fiber connectivity at various distances, at 1/10GbE speeds, using optional SFP+ 10GbE or SFP Gigabit transceivers.
- Aggregate 10GbE connections for even higher bandwidth using Link Aggregation Control Protocol.

Simplified Network Administration
- Logically group or "stack" as many as four units of the HPE 1950 Switch Series and manage this as a single entity, greatly simplifying network administration. Interconnect stacked units using 10GbE connections, with as much as 40GbE total stacking bandwidth connecting the units.
- Use the intuitive web-browser based interface to configure and administer these smart-managed devices.
- These devices support SNMP versions 1, 2c and 3, allowing administration of these devices from a remote SNMP-based management platform.
- Network Time Protocol facilitates timekeeping across your network so time-based actions and trouble-shooting logs are kept synchronized.
- Units will automatically retrieve an IP Address from a DHCP server, allowing for near plug-and-play deployments.

Robust Security to Protect Your Network
- The HPE 1950 Switch Series lets you use Virtual LANs and access control lists to set bounds on what data can be seen by which users.
- Leverage 802.1X with a RADIUS server to ensure only known and authorized users can access your network.
- Multiple features guard your network from user or server spoofing and from malicious network-based attacks.
- Help secure management traffic using supported SSL/HTTPS encryption and SNMPv3 capabilities.

Resiliency Features to Keep Your Network Running
- The HPE 1950 Switch Series supports Spanning Tree Protocol, Rapid Spanning Tree Protocol, and Multiple Spanning Tree Protocol standards for creating hot-standby recovery links.
- Distribute important links across multiple units in a logical stack for added resiliency. Units can even be in different buildings and still be logically stacked.
- Devices support two independent primary and secondary operating system flash images for backup and recovery during unit upgrades.
- Power over Ethernet (PoE) models can be paired with an optional Redundant Power System which can maintain power even if the unit's power supply fails, as well as supplement available PoE power up to 780 Watts.

Management features

Switch type

Managed

Switch layer

L3

Quality of Service (QoS) support

Y

Web-based management

Y

Ports & interfaces

Basic switching RJ-45 Ethernet ports quantity

24

Basic switching RJ-45 Ethernet ports type

Gigabit Ethernet (10/100/1000)

Installed SFP+ modules quantity

2

Console port

RJ-45

Network

Networking standards

IEEE 802.3,IEEE 802.3ab,IEEE 802.3u

10G support

Y

Copper ethernet cabling technology

10BASE-T,100BASE-TX,1000BASE-T

Port mirroring

Y

Flow control support

Y

Broadcast storm control

Y

Rate limiting

Y

Auto MDI/MDI-X

Y

Spanning tree protocol

Y

VLAN support

Y

Data transmission

Switching capacity

128 Gbit/s

Throughput

95.2 Mpps

MAC address table

16384 entries

Latency (10-100 Mbps)

5 µs

Latency (1 Gbps)

5 µs

Latency (10 Gbps)

1.5 µs

Jumbo frames support

Y

Packet buffer memory

1.5 MB

Security

DHCP features

DHCP client

Access Control List (ACL)

Y

IGMP snooping

Y

SSH/SSL support

Y

Design

Rack mounting

Y

Stackable

Y

Form factor

1U

Product colour

Grey

Performance

Virtual stacking (units)

4

Memory type

SDRAM

Internal memory

1024 MB

Flash memory

128 MB

Power

AC input voltage

100 - 240 V

AC input frequency

50 - 60 Hz

Power consumption (typical)

34 W

Power over Ethernet (PoE)

Power over Ethernet (PoE)

N

Operational conditions

Operating temperature (T-T)

0 - 45 °C

Storage temperature (T-T)

-40 - 70 °C

Operating relative humidity (H-H)

10 - 90%

Storage relative humidity (H-H)

5 - 95%

Weight & dimensions

Width

436 mm

Depth

160 mm

Height

44 mm

Weight

3 kg