• 10G Connectivity for fast network to servers and storage
• Combination of SFP+ and 10GBASE-T ports supports fiber and cost-eective copper
connectivity
• True stacking allows for redundancy while simplifying administration
• Customized operation using intuitive Web interface
• Limited lifetime warranty
Product overview
The HPE OiceConnect 1950 Series is a smart Web-managed 10-Gigabit and Gigabit
platform for advanced small business networks needing the highest performance now or in
the future.
The HPE OiceConnect 1950 Switch Series includes five switches: New to the series is a
16-port 10-Gigabit aggregation switch that has 1210GBASE-T and 4 SFP+ ports, which
is ideal as the core of a high performance workgroup or small business network. Additional
series models have Gigabit access ports with 10-Gigabit uplinks, including two standard and
two PoE+ models in 24- and 48-port configurations. The access switches each have two
10GBASE-T ports supporting copper- based Category 6A-based cabling, and two 10G SFP+
ports for fiber connectivity. The PoE+ models both have a PoE power budget of 370 W to
power up PoE/PoE+ compliant client devices.
The HPE OiceConnect 1950 Switch Series has an intuitive Web-based interface for simple
customization of network operation. It supports true stacking—of two aggregation switches
and separately of up to four access switches—with multiple units logically administered as a
single entity, simplifying administration while supporting greater network redundancy. Models
support both rack mounting and desktop operation. These switches have IPv4 and IPv6
operation, with Layer 2 switching as well as Layer 3 static routing. Other features include: link
aggregation to boost link performance; VLANs, Access Control Lists, and 8021X network login
for enhanced security; and three versions of Spanning Tree Protocol (STP) for added network
resiliency. HPE OiceConnect 1950 Switch Series includes a Limited Lifetime Warranty.
Page 2
Data sheet
Page 2
Features and benefits
Management
• True stacking
Simplifies administration of multiple devices. Create a single logical managed unit with up
to two HPE 1950 aggregation switches and up to four HPE 1950 access switches. Balance
connections across multiple units with standard Link Aggregation (LACP) for enhanced
network resiliency. Stack using aordable Cat 6A, or long distance fiber, or localized DAC
cables. Stacked units can be co-located or separated physically
• Intuitive Web browser-based management
Allows for easy customization of the switch—even by non-technical users
• Secure Web-management sessions with HTTPS/SSL
Encrypts and otherwise protects management sessions through HTTP Secure (HTTPS).
Prevents snooping of sensitive management information such as passwords
• SNMPv1, v2c, and v3
Facilitates remote management of the switch, as the device can be discovered and
monitored from an SNMP management station
• Complete session logging
Provides detailed information for problem identification and resolution
• Dual flash images
Provides independent primary and secondary operating system files for backup
while upgrading
• Port mirroring
Enables traic on a port to be simultaneously sent to a network analyzer for monitoring
• 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
• IEEE 8021AB Link Layer Discovery Protocol (LLDP)
Advertises and receives management information from adjacent devices on a network,
facilitating easy mapping by network management applications
• Limited Command Line Interface (CLI)
Facilitates the deployment and initial configuration of the unit. Supports troubleshooting
actions as well
• RMON
Provides advanced monitoring and reporting capabilities for statistics, history, alarms,
and events
• Default DHCP client mode
Simplifies device deployment. Connect a new out-of-the-box switch to a network with
a DHCP server and the device will obtain its IP address automatically with plug-and-play
operation. In the absence of a DHCP server, the switch will fall back to a unique static address
determined by the switch’s MAC address
• Cable diagnostic tool
Used to remotely detect cable issues with cables attached to the switch
Page 3
Data sheet
Page 3
Quality of service (QoS)
• Traic prioritization
Makes it possible to prioritize important and/or time-sensitive traic ahead of less
important traic. Use with VoIP or video to optimize its performance on the network.
Recognizes both IEEE 8021p and DSCP prioritization tagging. Packets are mapped to
eight hardware queues for more eective throughput
• Broadcast control
Allows limitation of broadcast traic rate to cut down on unwanted network broadcast traic
• Rate limiting
Sets per-port ingress enforced maximums and per-port, per-queue minimums
• Powerful QoS feature
Supports the following congestion actions: strict priority queuing (SP), weighted round
robin (WRR) queuing, and SP+WRR
Connectivity
• Auto-MDI/MDIX
Adjusts automatically to straight-through or crossover cables on all 10/100/1000 and
10GBASE-T ports
• IEEE 8023X flow control
Provides a configurable flow throttling mechanism propagated through the network to
prevent packet loss at a congested node
• Packet storm protection
Protects against broadcast, multicast, or unicast storms with user-defined thresholds
• Jumbo frame supports up to 10-kilobyte frames
Improves eiciency of data transfers by allowing more data into a given packet. This
is especially useful for transfers of large amounts of data. HPE 1950 Switches support
up to 10-kilobyte frame sizes
• IEEE 8023at Power over Ethernet (PoE+)
Delivers power to compliant devices over Ethernet cabling, greatly simplifying installation
of those devices. The HPE 1950 Series has two PoE+ enabled models. The PoE+ 8023at
standard supports delivery of up to 30 watts of power to the attached devices, enough to
support the latest models of IP phones, Wireless Access Points, video surveillance cameras, or
other PoE/PoE+ enabled devices. HPE 1950 PoE+ models support 370 W of total PoE power
• IEEE 8023af Power over Ethernet (PoE) ready
Delivers power to compliant devices over Ethernet cabling, greatly simplifying installation
of those devices. HPE 1950 PoE+ models are fully backward compliant with the older PoE
standard which provides up to 154 W of PoE power per port to attached devices
• Available redundant power for aggregation and PoE+ models
Optional Redundant Power System is available to add power redundancy and to supplement
the PoE power of the PoE+ switches. With the optional RPS, the switch will continue
operating even if the unit internal power supply fails; additionally, the PoE+ power budget can
be increased to 740 Watts on 24-port PoE+ model and 800 Watts on 48-port PoE+ model
Page 4
Data sheet
Page 4
• Fully IPv6 capable
– IPv6 host
Enables switches to be managed and deployed at the IPv6 network’s edge
– IPv6 routing
Supports IPv6 static routes
– MLD snooping
Forwards IPv6 multicast traic to the appropriate interface, preventing traic flooding
– IPv6 ACL/QoS
Supports ACL and QoS for IPv6 network traic
Security
• Access Control Lists (ACLs)
Gives granular control over what traic goes where in the network. Allows for traic filtering.
ACLs rules can be based on MAC-address or IP-address. ACL rules can be time-based to
implement access control during certain hours or days
• IEEE 8021X and RADIUS network logins
Controls port-based access for authentication and accountability
• Port isolation
The port isolation feature isolates Layer 2 traic for data privacy and security without
using VLANs. This feature can also be used to isolate the hosts in a VLAN from
one another
• ARP attack protection
The ARP detection feature enables access devices to block ARP packets from
unauthorized clients to prevent user spoofing and gateway spoofing attacks
• Automatic VLAN assignment
Assigns users automatically to the appropriate VLAN based on their identity, location
and time of day
• STP BPDU port protection
Blocks Bridge Protocol Data Units (BPDUs) on ports that do not require BPDUs, preventing
forged BPDU attacks
• STP root guard
Protects the root bridge from malicious attacks or configuration mistakes
• Automatic denial-of-service protection
Protects the network by blocking malicious DoS attacks aimed at the switch itself
• Management password
Provides security so that only authorized access to the Web browser interface is allowed
Page 5
Data sheet
Page 5
Performance
• Half-/full-duplex auto-negotiating capability on every port doubles the throughput of
every port
• Selectable queue configurations
Allows for increased performance by selecting the number of queues and associated
memory buering that best meet the requirements of the network applications
• IGMP/MLD Snooping
Improves network performance by filtering multicast traic when there is no multicast
receiver on a connection. Without this, multicast traic is flooded to all ports. IGMP snooping
is used in IPv4 networks. The IPv6 equivalent—MLD Snooping—is also supported
• 10-Gigabit SFP+ based Fiber ports
Supports high-bandwidth connections over fiber. HPE 1950 Switches come with SFP+
transceiver slots supporting 10-Gigabit fiber-based connections using optional 10G
transceivers. Fiber is particularly suited for connecting at distances beyond the 100 Meter
limitation of copper-based Cat 6A cabling. Alternatively use the SFP+ ports for redundant
stacking using Direct Attached Cables (DAC)
• 10-Gigabit 10GBASE-T RJ45 ports
Supports high-bandwidth connections over Cat 6A cabling. HPE 1950 Switches come
with 10GBASE-T RJ45 ports supporting 10-Gigabit copper-based connections. Cat 6A is
economical and practical for distances up to 100 Meters. Alternatively use the 10GBASE-T
ports for redundant stacking
Layer 2 switching
• VLAN support and tagging
Supports IEEE 8021Q with 4094 simultaneous VLAN IDs
• STP
Supports standard IEEE 8021D STP, IEEE 8021w Rapid Spanning Tree Protocol (RSTP)
for faster convergence, and IEEE 8021s Multiple Spanning Tree Protocol (MSTP)
• BPDU filtering
Improves network eiciency by filtering unnecessary BPDU packets on a port. When STP
is enabled globally but disabled on specific ports, BPDU packets are not sent out the ports
where STP is disabled
Layer 3 services
• Address Resolution Protocol (ARP)
Determines the MAC address of another IP host in the same subnet; supports static ARPs;
gratuitous ARP allows detection of duplicate IP addresses; proxy ARP allows normal ARP
operation between subnets or when subnets are separated by a Layer 2 network
• DHCP Relay
Simplifies management of DHCP addresses in networks with multiple subnets
Layer 3 routing
• Static IPv4/IPv6 routing
Provides basic routing (supporting up to 512 static routes and 32 VLAN interface
on aggregation model; 32 static routes and 8 VLAN interfaces on access models);
allows manual routing configuration
Page 6
Data sheet
Page 6
Resiliency and high availability
• Link aggregation
Groups together up to 8 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 traic bottlenecks. The switches support up to 128 trunks
Convergence
• LLDP-MED (Media Endpoint Discovery)
Defines a standard extension of LLDP that stores values for parameters such as QoS and
VLAN to automatically configure network devices such as IP phones
• Auto voice VLAN
Recognizes IP phones and automatically assigns voice traic to dedicated VLAN for IP phones
• PoE Models For Converged Voice/Data Networks
Simplifies and lowers the cost of installing a converged infrastructure. Power IP phones, Access
Points, Video Surveillance cameras, or other PoE-enabled devices. HPE 1950 Switches support
multiple methods of allocating PoE power—IEEE 8023af class, LLDP-MED, or user-specified—
for more eicient energy usage
Additional information
• Green initiative support
Provides support for RoHS and WEEE regulations
• Green IT and power
Improves energy eiciency through the use of the latest advances in silicon development;
shuts o unused ports and utilizes variable-speed fans, reducing energy costs
• Energy Eicient Ethernet
Compliant with IEEE 8023az standard requirements to save energy during periods of low
data activity
Warranty and support
• Limited Lifetime Warranty
See hpe.com/oiceconnect/support for warranty and support information included with
your product purchase.
Page 7
Data sheet
HPE OiceConnect 1950 Switch Series
Page 7
SpecificationsHPE OiceConnect 195012XGT 4SFP+
I/O ports and slots12 RJ-451/10GBASE-T ports
Additional ports and slots 1 dual-personality (RJ-45 or Mini USB)
Physical characteristics
Dimensions
Weight
Memory and processorCortex-A9 @ 125 MHz, 512 MB flash;
Mounting and enclosureMounts in an EIA standard 19-inch telco rack
Mounts in an EIA standard 19-inch telco rack
or equipment cabinet (hardware included)
< 5 µs
< 5 µs
< 15 µs
Up to 1309 Mpps (64-byte packets)
176 G bps
32 entries (IPv4), 32 entries (IPv6)
16384 entries
Reliability
MTBF (years)81887 251
Page 8
Data sheet
Page 8
SpecificationsHPE OiceConnect 195012XGT 4SFP+
Environment
Operating temperature
Operating relative humidity
Nonoperating/Storage
temperature
Nonoperating/Storage
relative humidity
Altitude
Acoustic
Electrical characteristics
Frequency
AC voltage
Maximum power rating
SafetyUL 60950; IEC 60950-1; EN 60950-1;
Switch JH295A
32°F to 113°F (0°C to 45°C)
10% to 90%, noncondensing
-40°F to 158°F (-40°C to 70°C)
5% to 95%, noncondensing
Up to 16404 ft (5 km)
ISO 7779
50/60 Hz
100–240 VAC
75 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% traic, all ports plugged in,
and all modules populated.
32°F to 113°F (0°C to 45°C)
10% to 90%, noncondensing
-40°F to 158°F (-40°C to 70°C)
5% to 95%, noncondensing
Up to 16404 ft (5 km)
Low-speed fan: 190 dB, High-speed fan:
445 dB; ISO 7779 Dual speed fan
50/60 Hz
100–240 VAC
34 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% traic, all ports plugged in,
and all modules populated.
32°F to 113°F (0°C to 45°C)
10% to 90%, noncondensing
-40°F to 158°F (-40°C to 70°C)
5% to 95%, noncondensing
Up to 16404 ft (5 km)
Low-speed fan: 384 dB, High-speed fan:
470 dB; ISO 7779 Dual speed fan
50/60 Hz
100–240 VAC
54 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% traic, all ports plugged in,
and all modules populated.
UL 60950; IEC 60950-1; EN 60950-1;
GB 49431
EmissionsFCC part 15 Class A; VCCI Class A;
EN 55022 Class A; CISPR 22 Class A;
EN 55024; EN 61000-3-22000, 61000-3-3;
ICES-003 Class A
command-line interface; Web browser; SNMP
manager; HTTPS; RMON1; FTP; Supported
by HPE IMC and generic SNMP management
platforms. Refer to documentation for MIB
support details.
ServicesRefer 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 oice.
FCC part 15 Class A; VCCI Class A;
EN 55022 Class A; CISPR 22 Class A;
EN 55024; EN 61000-3-22000, 61000-3-3;
ICES-003 Class A
IMC—Intelligent Management Center;
Limited command-line interface; Web
browser; SNMP manager; HTTPS; RMON1;
FTP; Supported by HPE IMC and generic
SNMP management platforms. Refer to
documentation for MIB support details.
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 oice.
FCC part 15 Class A; VCCI Class A;
EN 55022 Class A; CISPR 22 Class A;
EN 55024; EN 61000-3-22000, 61000-3-3;
ICES-003 Class A
IMC—Intelligent Management Center; Limited
command-line interface; Web browser; SNMP
manager; HTTPS; RMON1; FTP; Supported
by HPE IMC and generic SNMP management
platforms. Refer to documentation for MIB
support details.
Refer to the Hewlet t Packard Enterprise w ebsite
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 oice.
Mounts in an EIA standard 19-inch telco rack or equipment
cabinet (hardware included)
< 5 µs
< 5 µs
< 15 µs
Up to 1309 Mpps (64-byte packets)
176 G bps
32 entries (IPv4), 32 entries (IPv6)
16384 entries
Reliability
MTBF (years)444268
Environment
Operating temperature
Operating relative humidity
Nonoperating/Storage temperature
Nonoperating/Storage relative humidity
Altitude
Acoustic
32°F to 113°F (0°C to 45°C)
10% to 90%, noncondensing
-40°F to 158°F (-40°C to 70°C)
5% to 95%, noncondensing
Up to 16404 ft (5 km)
Low-speed fan: 373 dB, High-speed fan: 471 dB;
ISO 7779 Dual speed fan
32°F to 113°F (0°C to 45°C)
10% to 90%, noncondensing
-40°F to 158°F (-40°C to 70°C)
5% to 95%, noncondensing
Up to 16404 ft (5 km)
Low-speed fan: 473 dB, High-speed fan: 500 dB;
ISO 7779 Dual speed fan
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% traic, 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 and may be supplemented with the use of an
external power supply (EPS).
When supplemented with the use of an HPE RPS1600
Redundant Power System, up to 740 W of PoE+ can be
supplied. Unit max. power consumption with RPS is 770 W.
CISPR 22 Class A; EN 55024; EN 61000-3-22000,
61000-3-3; ICES- 003 Class A
command-line interface; Web browser; SNMP manager;
HTTPS; RMON1; FTP; Supported by HPE IMC and
generic SNMP management plat forms. Refer to
documentation for MIB support details.
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% traic, 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 and may be supplemented with the use of an
external power supply (EPS).
When supplemented with the use of an HPE RPS1600
Redundant Power System, up to 800 W of PoE+ can be
supplied. Unit max. power consumption with RPS is 910 W.
FCC part 15 Class A; VCCI Class A; EN 55022 Class A;
CISPR 22 Class A; EN 55024; EN 61000-3-22000,
61000-3-3; ICES- 003 Class A
IMC—Intelligent Management Center; Limited command-line
interface; Web browser; SNMP manager; HTTPS;
RMON1; FTP; Supported by HPE IMC and generic SNMP
management platforms. Refer to documentation for MIB
support details.
ServicesRefer 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 oice.
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 oice.
Page 11
Data sheet
Standards and Protocols
(applies to all products in series)
Page 11
IP Multicast SnoopingRFC 1112 IGMPv1
RFC 3376 IGMPv3
Device managementRFC 1157 SNMPv1/v2c
RFC 1305 NTPv3
RFC 2573 (SNMPv3 Applications)
General protocolsIEEE 8021D MAC Bridges
IEEE 8021D Spanning Tree Protocol
IEEE 8021p Priorit y
IEEE 8021Q VLANs
IEEE 8021s Multiple Spanning Trees
IEEE 8021w Rapid Spanning Tree Protocol
IEEE 8023 Type 10BASE-T
IEEE 8023ab 1000BASE-T
IEEE 8023ac VLAN Tagging Extension
IEEE 8023ad Link Aggregation Control
Protocol (LACP)
IEEE 8023ae 10-Gigabit Ethernet
IEEE 8023af Power over Ethernet
IEEE 8023at PoE+
IEEE 8023az Energy Eicient Ethernet
IEEE 8023i 10BASE-T
IEEE 8023u 100 BASE-X
IEEE 8023x Flow Control
IEEE 8023z 1000BASE-X
RFC 2819 (RMON groups Alarm, Event,
History, and Statistics only)
RFC 3416 (SNMP Protocol Operations v2)
RFC 768 UDP
RFC 783 TFTP Protocol (revision 2)
RFC 791 IP
RFC 792 ICMP
RFC 793 TCP
RFC 826 ARP
RFC 894 IP over Ethernet
RFC 950 Internet Standard Subnetting
Procedure
RFC 951 BOOTP
RFC 1027 Proxy ARP
RFC 1042 IP Datagrams
RFC 1071 Computing the Internet Checksum
RFC 1123 Requirements for Internet Hosts
RFC 1213 Management Information
Base for Network Management of TCP/
IP-based Internet
RFC 1350 TFTP Protocol (revision 2)
RFC 1519 CIDR
RFC 1533 DHCP Options and BOOTP
Vendor Extensions
RFC 1812 IPv4 Routing
RFC 1866 Hypertext Markup
Language—20
RFC 2131 DHCP
RFC 2236 IGMP Snooping
RFC 2462 IPv6 Stateless Address
Auto-configuration
RFC 2616 HTTP Compatibility v11
RFC 2665 Definitions of Managed Objects
for the Ethernet-like Inter face Types
RFC 2668 Definitions of Managed Objects
for IEEE 8023 Medium Attachment Units
(MAUs)
RFC 3414 User-based Security Model
(USM) for version 3 of the Simple Network
Management Protocol (SNMPv3)
RFC 3415 View-based Access Control
Model (VACM) for the Simple Network
Management Protocol (SNMP)
RFC 3418 Management Information
Base (MIB) for the Simple Network
Management Protocol (SNMP)
RFC 3587 IPv6 Global Unicast Address
Format
RFC 4541 Considerations for Internet
Group Management Protocol (IGMP)
and Multicast Listener Discovery (MLD)
Snooping Switches
IPv6RFC 1981 IPv6 Path MTU Discover y
RFC 2460 IPv6 Specification
RFC 2461 IPv6 Neighbor Discovery
RFC 2463 ICMPv6
RFC 2464 Transmission of IP v6 over
Ethernet Networks