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NETGEAR GSM7248NA GSM7248 ProSafe 48-Port Gigabit L2 Managed Switch
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NETGEAR GSM7248NA

NETGEAR

NETGEAR
GSM7248 ProSafe 48-Port Gigabit L2 Managed Switch

Manufacturer Part# GSM7248NA
  • Product Type: Ethernet Switch
  • Connectivity Media: Twisted Pair 10/100/1000Base-T
  • Expansion Slots: (4 Total) SFP (mini-GBIC) Shared
  • Number of Ports: 48
  • Input Voltage Range: 100 to 240

Standard 30 Days ReturnNETS130


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GSM7248 ProSafe 48-Port Gigabit L2 Managed Switch

    Manufacturer Part Number:  GSM7248NA

Highlights

    NETGEAR delivers wirespeed Gigabit performance and a full set of Layer 2 management features with unsurpassed affordability. This next-generation, high-speed switch delivers maximum throughput where you need it to high-performance workgroups at the edge of the network, or as a backbone for fast Ethernet switches and high-speed servers in demanding small networks. The non-blocking design offers full Gigabit throughput simultaneously to all 48 10/100/1000 ports to ensure reliable performance. Flexible fiber connectivity is enabled through four combination Small Form-factor Pluggable (SFP**) gigabit interfaces. Layer 2 management functionality delivers reliability, control, and availability. The very affordable NETGEAR ProSafe 48 port Gigabit L2 Managed Switch GSM7248 creates a more productive and future-proof network. With increasing bandwidth requirements from applications such as voice, video, database management, and other services that slow throughput and response time, you can unleash your network and enable maximum productivity with Gigabit Ethernet for todays high-performance environments. Optimize bandwidth, security, and control with full Layer 2 management capabilities. Network administrators can use any combination of these features to ensure uptime, availability, bandwidth and throughput.

Abstract

    NETGEAR's ProSafe 48 Port Gigabit L2 Managed Switch GSM7248NA delivers wirespeed Gigabit performance and a full set of Layer 2 management features with unsurpassed affordability. This next-generation, high-speed switch delivers maximum throughput where you need it to high-performance workgroups at the edge of the network, or as a backbone for Fast Ethernet switches and high-speed servers in demanding small networks. The non-blocking design offers full Gigabit throughput simultaneously to all 48 10/100/1000 ports to ensure reliable performance. Flexible fiber connectivity is enabled through four combination Small Form-factor Pluggable (SFP) gigabit interfaces. Layer 2 management functionality delivers reliability, control, and availability.

    The very affordable NETGEAR ProSafe 48 Port Gigabit L2 Managed Switch GSM7248NA creates a more productive and future-proof network. With increasing bandwidth requirements from applications such as voice, video, database management, and other services that slow throughput and response time, you can unleash your network and enable maximum productivity with Gigabit Ethernet for today's high-performance environments. Optimize bandwidth, security, and control with full Layer 2 management capabilities. Network administrators can use any combination of these features to ensure uptime, availability, bandwidth and throughput.

Product Specifications   Compare with other products.

    Product NameGSM7248 ProSafe 48-Port Gigabit L2 Managed Switch
    Product TypeEthernet Switch
    Number of Ports48
    Expansion Slots(4 Total) SFP (mini-GBIC) Shared
    Input Voltage Range100 to 240
    Dimensions1.7" Height x 17.32" Width x 10.12" Depth
    Interfaces/Ports48 x RJ-45 10/100/1000Base-T

    1 x Console Management

    Input Voltage110V AC

    220V AC

    Management
    • Syslog
    • 802.1p (QoS)
    • DiffServ traffic prioritization
    • Static VLAN (Up to 512)
    • Telnet remote login (five sessions)
    • Remote Networking (RMON 1, 2,3 and 9)
    • Simple Network Management Protocol (SNMP )
    • Command Line Interface (CLI) via console port
    • Web-based management via embedded HTTP server
    • ProSafe Network Management Software
    Security Features
    • RADIUS
    • Port Access Authentication
    • Secured Sockets Layer (SSL)
    • Secured Shell (SSH v1.5, v2)
    • 802.1x Port Access Authentication
    Certifications & Standards
    • RFC 768 UDP
    • RFC 951 BootP
    • RFC 2030 (SNTP)
    • RFC 1213 MIB II
    • RFC 2865 RADIUS
    • RFC 2998 DiffServ
    • RFC 854-859 Telnet
    • RFC 1493 Bridge MIB
    • RFC 1215 SNMP Traps
    • RFC 3046 DHCP Relay
    • RFC 1534 DHCP and BootP
    • RFC 1643 Ethernet Interface MIB
    • RFC 2131, 2132 DHCP and BootP
    • RFC 1757 RMON groups 1,2,3, and 9
    • RFC 1213 MIB II-RFC 1215 SNMP Traps
    • RFC 1157, 1902, 1903, 1904, 1905, 1906, 1907 SNMP v1, v2c, v3

    IEEE Standards:

    • IEEE 802.3
    • IEEE 802.3u
    • IEEE 802.3ab
    • IEEE 802.3x
    • IEEE 802.1D STP
    • IEEE 802.1w RSTP
    • IEEE 802.1s MSTP
    • IEEE 802.1p (CoS)
    • IEEE 802.3ad (LACP)
    • IEEE 802.1Q Static VLAN
    • IEEE 802.1x Port Access Authentication

    Electromagnetic Emissions:

    • C-Tick
    • VCCI Class A
    • FCC Part 15 Class A
    • CE mark, commercial
    • EN 55022 (CISPR 22), Class A

    Electromagnetic Immunity:

    • EN 55024
    • EN 50082-1

    Safety:

    • CE mark, commercial
    • CSA certified (CSA 22.2 #950)
    • UL listed (UL 1950)/CUL IEC950/EN60950
    Status Indicators
    • Per port: Speed, Link, Activity
    • Per device: Power, Fan Status
    Layer Support2
    Switching MethodStore-and-forward
    Address Table8K MAC Addresses - 48bit
    Altitude10000 ft Maximum Operating

    10000 ft Maximum Storage

    Connectivity MediaTwisted Pair 10/100/1000Base-T
    Flow ControlIEEE 802.3x (Full-duplex)
    Frequency50 Hz or 60 Hz
    Humidity90% Maximum Non-condensing Relative Humidity Operating

    95% Maximum Non-condensing Relative Humidity Storage

    MTBF57800Hour
    Product ModelGSM7248
    Performance96Gbps Bandwidth Non-blocking

    35.7Mpps Forwarding Rate

    48Gbps Switching Fabric

    Power Consumption90 W Maximum
    Product LineProSafe
    ProtocolsTCP/IP

    Telnet

    BootP

    STP

    RSTP

    MSTP

    SNMP v1

    SNMP 2c

    SNMPv3

    DHCP

    RADIUS

    DHCP Relay

    LACP

    HTTP

    VoIP

    SNTP

    Temperature0 C (32 F) to 40 C (104 F) Operating

    -20 C (-4 F) to 70 C (158 F) Storage

    Thermal Dissipation28.24 BTU/h
    Standard Memory64MB
    Flash Memory8MB
    Network Technology10/100/1000Base-T
    Additional Information
    • 4 SFP connectors for fiber connection (shared with the last four copper ports)
    • Number of trunks: 6
    • Number of Queues: 4
    • Acoustic noise: (ANSI-S10.12) 47 dB
    • Broadcast Storm Protection
    • Weighted Round Robin (WRR) Queuing Technology
    • All ports are auto-negotiating to achieve the fastest connection
    • Latency: Less than 20 microseconds for 64-byte frames
    • All ports are auto-negotiating and support Auto Uplink technology
    • Small Form-factor Pluggable (SFP) modules deliver choice in 1000Base-SX or 1000Base- LX optics
    Standard WarrantyLifetime

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