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Condition: New
Netgear GS748TP Power over Ethernet Switch
48 PoE Ports
48 Gigabit Ports
2 Gigabit SPF Slots
IEEE 802.3af Compliant
Web Management
Product Description
Full 48-port PoE Solution Plus Easy Browser-based Management
NETGEAR
ProSafe Smart Switches fill the gap between unmanaged and fully managed
switches. The family of ProSafe Smart Switches is designed for growing
businesses that want control over their network without the cost and
complexity of a full Layer 2 management implementation. The PoE
capable Smart GS748TP switch, provide power and data
using built-in IEEE 802.3af PoE on all 48 ports. In addition,
they offer an intuitive webbased management tool for quick and easy
deployment and configuration making it ideal for deploying access
points, VoIP phones and IP-based surveillance cameras. This switch is
equipped with highly advanced features such as Access Control Lists
(ACL), 802.1x port authentication, enhanced QoS, rate limiting and IGMP
Snooping among others to provide a small and medium-sized business with
a network that is geared for growth while providing scalability and
reliability. With the utility 48 10/100/1000 Mbps ports, two
or four combination (Copper/hot-swappable Small Form-factor Pluggable
(SFP)) Gigabit ports for optional fiber connectivity, growing business
networks, classrooms and workgroups can benefit from superior
performance and keep up with expanding network needs. These high
performing switches feature a nonblocking wire-speed architecture with 96 Gbps switching capacity for maximum data throughput.
All 48 RJ-45 ports automatically negotiate to the highest speed and
support Auto Uplink technology to make the right link.
Full-featured, flexible Power over Ethernet (PoE)
With
a total power budget of 192 Watts for the GS724TP and 384 Watts for the
GS748TP, customers can choose to plug in up to 48 802.3af IP-based
devices. Power-over-Ethernet (PoE), optimizes the installation and
power management of network devices such as wireless access points
(AP), Voice over IP (VoIP) phones, and IP-based surveillance cameras.
Power-over-Ethernet (IEEE 802.3af) capabilities reduce installation
time and costs for many new network productivity devices. Free your
wireless AP deployments and IP cameras from the restrictions of power
outlet proximity using a standard CAT-5 cable. Enable uninterruptible
power supply for all your PoE devices by powering your switch from a
UPS device.
Advanced Security
These switches also provide advanced features that provide more robust security to the SMBs. These include:
- 802.1x for authentication
- ACL filtering to permit or deny traffic based on MAC or IP addresses.
Advanced Quality of Service
Priority
queuing ensures high-priority traffic gets delivered efficiently, even
during congestion from high traffic bursts. Companies implementing
network telephony or video conferencing, for example, need to be able
to prioritize such voice and video traffic and other real-time
applications over less latency-sensitive traffic to ensure reliability
and quality. The ability to prioritize traffic ensures quality of
latency-sensitive services and applications despite increasing traffic
loads. The ProSafe GS724TP and GS748TP provide several advanced QoS
features:
- 802.1p based prioritization
- Layer 3-based (DSCP) prioritization
- Rate-limiting
“Smart” Management Features
Manage
all ProSafe Smart Switches from an easy-to-use Web console that can be
used to configure all features, as well as monitor and trouble-shoot.
These switches also have SNMP (v1, 2 and 3) to collect and track data
to monitor the network health, as well as manage devices, and more
easily enforce critical IT controls and policies. SNMP v2c is most
commonly deployed, as it provides better reporting capabilities than
SNMP v1. Companies interested in more robust security may opt for SNMP
v3, which provides data encryption.
These ProSafe Smart
Switches provide world-class reliability with a Limited Lifetime
warranty and optional ProSupport Maintenance Packages. These switches
are optimized for ProSafe Network Management Software (NMS100) and
works with other SNMP-based management software.
Network Protocol and Standards Compatibility
- IEEE 802.3 10BASE-T
- IEEE 802.3u 100BASE-TX
- IEEE 802.3ab 1000BASE-T
- IEEE 802.3z 1000BASE-X
- IEEE 802.3x full-duplex flow control
- IEEE 802.3af (Power over Ethernet)
Power Supply
- Max 465W
- 100-240VAC/50-60 Hz universal input
- PoE Budget: 384W
Network Ports
- 48 10/100/1000 Mbps auto-sensing Gigabit Ethernet
- 4 combo Gigabit copper/SFP slots
Physical Specifications
- Dimensions (w x d x h): 440 x 438 x 43 mm (17.3 x 17.2 x 1.6 in)
- Weight: 6.6 kg (14.5 lb)
Performance Specifications
- Forwarding modes: Store-and-forward
- Bandwidth: 96 Gbps
- Network latency: <2,900 ns for 64-byte frames in store-and-forward mode for 1,000 Mbps to 1,000 Mbps transmission
- Buffer memory: 3 Mb per system
- Address database size: 4,000 media access control (MAC) addresses per system
- Addressing: 48-bit MAC address
- Mean time between failure (MTBF): 147,559 hours (~17 years)
- Acoustic noise: 44.8 dB
Electromagnetic Emissions
- CE mark, commercial
- FCC Part 15 Class A
- VCCI Class A
- C-Tick
Environmental Specifications
- Operating temperature: 32° to 104° F (0° to 50° C)
- Storage temperature: -4° to 158° F (-20° to 70° C)
- Operating humidity: 90% maximum relative humidity, non-condensing
- Storage humidity: 95% maximum relative humidity, non-condensing
- Operating altitude: 10,000 ft (3,000 m) maximum
- Storage altitude: 10,000 ft (3,000 m) maximum
LEDs
- Per port: (10/100 and Gigabit): Link/activity, speed
- Per device: Power
- Per device: Fan failure
- Per PoE ports: PoE power, PoE fault
Electromagnetic Immunity
Safety
- CE mark, commercial
- cUL IEC950/EN60950
Administrative Switch Management
- IEEE 802.1Q static VLAN (128 groups, static)
- Voice VLAN
- IEEE 802.1p Class of Service (CoS)
- Port-based QoS
- DSCP-based QoS
- IEEE802.3ad link aggregation (manual or LACP)
- IEEE 802.1D Spanning Tree Protocol
- IEEE 802.1w Rapid Spanning Tree Protocol
- SNMP v1, v2c, v3
- RFC 1213 MIB II
- RFC 1643 Ethernet interface MIB
- RFC 1493 bridge MIB
- RMON group 1, 2, 3, 9
- RFC 2131 DHCP client
- IEEE 802.1x
- Jumbo frame support
- Port-based security by locked MAC addresses
- Layers 2-4 based ACL
- Storm control for broadcast, multicast and unknown unicast packets
- IGMP snooping v1/v2
- Port-based ingress rate limiting SNTP
- Port mirroring support (many to one)
- Web-based configuration
- Configuration backup/restore
- Password access control
- RADIUS support
- TACACS+ support
- Syslog
- Firmware upgradeable
Warranty
- NETGEAR Lifetime Warranty�
Package Contents
- 48-port Smart Switch with Gigabit Ports and PoE (GS748TP)
- Rubber footpads
- Power cord
- Rack-mount kit
- Resource CD
- Installation guide
- Warranty/support information card
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