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Dell Networking 7048R Switch
Highly available Gigabit Ethernet fixed port switch with 10GB uplinks

Dell Networking 7048R Switch

Dell Networking Switches
Networking 7000 Series
Networking 7048R, 48x 1GBase-T ports, 4 combo ports and optional dual expansion modules, ports-to-back airflow andredundant power supply/fan modules
#469-4258
List Price: $5,884.00
Our Price: $4,335.00

Click here to jump to more pricing!

Overview:

Help quickly deploy efficient Layer 3 gigabit switching with Networking™ 7048R, featuring reversible airflow configuration, robust security and high availability stacking and management. With 48 Gigabit Ethernet (GbE) ports available for wire-speed switching, the 7048R is designed to scale with your network as it grows.

  • High throughput: Supports wire-speed performance with up to 48 ports of GbE and optional 4x 10GbE uplink ports and/or stacking at 64Gbps of bandwidth.
  • Scalable with high availability: Manages up to 12 wire-speed switches as a single unit, each with optional redundant power (7048R offers internal redundant power/fans).
  • Energy conscious: Energy Efficient Ethernet (EEE) architecture helps reduce power to ports in sleep mode or cut power to inactive ports while the 80 PLUS-certified power supply lowers overall power and cooling costs.

High performance

Help meet your network switching needs, no matter how large your organization, with the Networking™ 7048R. It features 48 ports of wire-speed L3 GbE plus robust security and enterprise management capabilities. The 7048R offers two optional flexible airflow configurations to align with front-to-back and back-to-front server installations. It also features internal hot-swap power supplies and fans to increase availability and save precious rack space.

A USB configuration also aids in rapid deployment. Optional dedicated 64GB stacking interfaces and 10GB uplinks help you grow your switch with your network, enabling you to add 10GB without even rebooting your switch.

Stack up to 12 switches (managed as a single unit) for high-performance availability and failover deployments, including those with Networking™ M6348 high-density 48-port I/O modules for the PowerEdge™ M1000E blade enclosure.

Lifetime Limited WarrantyLifetime Limited Warranty

Networking™ switches not only provide the quality, reliability and capability you expect from Dell™ but also the peace of mind that guarantees hardware for life — a true Lifetime Warranty.


Designed for Top of RackDesigned for Top of Rack

The Networking™ 7048R switches feature Energy Efficient Ethernet (EEE), multi-speed fans and 80 Plus-certified power supplies to help control operating costs. Two airflow versions can be used to match your data center air circulation design to help maximize cooling efficiency.

In addition, the internal fans, power supplies and modules are hot swappable to allow your data center to run uninterrupted while you're servicing the 7048R switches.

Networking 7000 SeriesiSCSI optimization

Help save time when configuring your iSCSI SAN. The Networking™ 7000 series of switches automatically detects EqualLogic™ arrays and configures the switch for iSCSI environments, at both global and port levels. The 7000 series also provides information about all active iSCSI sessions to help enable easier management and optimization.

VoIP functionality

Help ensure that voice over internet protocol (VoIP) traffic is prioritized in the event of resource contention through the voice VLAN function. LLDP-MED provides detailed network topology records, troubleshooting data and emergency call service via IP phone location information.

flexible managementRapid deployment and configuration

Help save deployment time and costs by simplifying your network rollout with Networking™ 7000 series of Gigabit Ethernet switches. Use local USB to easily assign switch configuration, updates and addressing during initial rollout. You can also choose alternative auto-configuration options, such as Dynamic Host Configuration Protocol (DHCP).

Robust management

You'llenjoy a number of management options with the Networking 7000 Series switches, including:

  • A powerful and industry-standard command-line interface
  • Remote management using an embedded web server
  • Support for SNMP-based management applications
  • Managing up to 600 ports from a single IP address in a stack of multiple 7000 series switches

close upAutomated security

Select from multiple security levels, with options that include such enterprise-class features as:

  • SSH/SSL management encryption
  • DHCP snooping
  • IP and MAC-based ACLs
  • Access password protection
  • Port-based MAC address alert and lock-down
High-level security is provided through:
  • RADIUS (RFC 2865) and TACACS+ (RFC 1492) remote authentication for switch management access
  • Management access filtering via management access profiles

The Networking 7000 switches also help simplify security rollouts by allowing you to try your implementation before fullenforcement is enabled. This helps smooth your transition to a secure network for your enterprise.

Networking 7000 Series:

Dell Networking Products
Networking 7000 Series
Networking 7024 Switch

Networking 7024 Switch

Organizations seeking a campus and medium to large business switch for switch and server aggregation, Layer 3 routing and simplified management.

Networking 7024P Switch

Networking 7024P Switch

Organizations seeking a campus and medium to large business switch with PoE+, Layer 3 routing and simplified management.

Networking 7024F Switch

Networking 7024F Switch

Organizations seeking an enterprise campus switch with Fibre GbE for 1/10Gb server aggregation and long-haul connectivity.

Networking 7048 Switch

Networking 7048 Switch

Organizations seeking a high density campus and medium business switch for applications such as Voice over IP, Layer 3 routing, and 1/10GbE server aggregation.

Networking 7048P Switch

Networking 7048P Switch

Organizations seeking a high density campus and medium to large business switch with PoE+, Layer 3 routing and simplified management.

Networking 7048R

Networking 7048R

Organizations seeking a high density campus and medium business switch for applications such as Voice over IP, Layer 3 routing, and 1/10GbE server aggregation.

Dell™ Networking™ 7000 Gigabit Ethernet switches are Layer 3 scalable enterprise switches that give you the power and flexibility you need for today and the future, offering advanced switching capabilities including high-density, 10 Gigabit Ethernet uplinks, high-performance stacking, high redundancy and availability, scalable from the small business to the campus Edge.

The Networking 7000 series switches are designed to offer secure, fi xed-port Gigabit Ethernet switching solutions which deliver full wire-speed switching performance. With 24 or 48 Gigabit Ethernet ports in a 1U form factor, the Networking 7000 series has a total switching capacity of up to 224 Gbps to support demanding network environments. The switches also offer simple management and scalability via a 128Gbps (via two stacking modules) high-availability stacking architecture that allows you to manage up to twelve switches from a single IP address, and share the upgradeable 10GbE ports across the stack for uplinks to the next layer in your network. The switches are designed with power-saving features including Energy Efficient Ethernet (IEEE 802.3az) ports to help reduce per port power consumption while decrease cooling and power costs. Select models offer 24 & 48 ports of PoE+ (IEEE 802.3at), support for high- power WLAN Access Points (WAPs), Voice over IP (VoIP) handsets, video conferencing and security cameras up to 30.8 watts of power.

High-performance and high availability for small cores and enterprise

The Networking 7000 Ethernet Switch family is designed for enterprise applications where high performance, high availability, and energy efficiency are key requirements. Operating at wire speed, the 7000 switches deliver up to 160 Mpps throughput and a data rate of up to 224 Gbps (full duplex) for both Layer 2 and Layer 3 environments.

Switch stacks up to 600 ports can be managed from a single screen using the highly-available (HA) stacking architecture, for high density aggregation with seamless redundant availability and single IP management of an entire rack. Fast stack failover enables sub-50ms failover scenarios. The 7000 family can also stack with the Dell M6348 high density Ethernet blade. The 7048R modelenables a resilient HA core switch design with redundant internal power supplies and fans, reversible airflow (back-to-ports and ports-to-back model options) and dual fi rmware image support.

The switches also support rapid USB auto-confi guration so you can rapidly deploy the switches in minutes without setting up complex TFTP confi gurations or sending technical staff to remote offices.

Robust security

Advanced security features of Networking 7000 series switches help protect the network from accidental or malicious interference. Edge authentication using IEEE 802.1x provides a meaningful security solution which is centralized and easier to manage than standard ACLs, and the monitor mode of the switch allows for easier rollout of 802.1x in new environments. The Networking 7000 series provides password management for increased network security, encrypted management traffic through SSl or SSH and secures SNMP access by fi ltering hosts based upon IP address. MAC-based port security is designed to prevent unauthorized MAC addresses from accessing the network. RADIUS and TACACS+ support enables centralized, remote authentication of administrative access to the switch. Private VLANs and administrative profi les are also supported.

Other Key Features

  • Up to 48 GbE ports of copper or fi ber, PoE+ with 10GbE and stacking module options in a 1RU form factor
  • Stack up to 576GbE ports for highest-density, demanding HA aggregation/distribution wiring closets/MDFs
  • Non-stop forwarding and fast failover in stack confi gurations
  • IPv4 and IPv6 routing, including OSPFv1/2/3 and routing enhancements
  • Private VLAN extensions and Private VLAN Edge support
  • Unidirectional Link Detection (UDLD) support
  • AAA Authorization, TACACS+ Accounting, and RADIUS Support for comprehensive secure access support
  • Pre-defined Administrative profi les/roles for switch access to management functions
  • USB auto-confi guration rapidly deploys the switches in minutes without setting up complex TFTP confi gurations or sending technical staff to remote offices.
  • Manage via a standard command line interface (CLI), embedded Web server, third party SNMP-based management console applications (including Dell openManage Network Manager), Telnet, or serial connections.
  • Designed to be easy on campus budgets with energy savings from the power cord to the ports
  • Energy Efficient Ethernet (IEEE 802.3az) ports reduce per port power consumption when link is idle or if ports are inactive
  • Efficient power supplies and multi-speed fan operation help decrease cooling and power costs
  • Operation in environments up to 45°C, helps reduce cooling costs in temperature constrained deployments Lifetime Warranty* Select Networking switches are backed by an industry-leading, lifetime warranty which guarantees Basic Hardware Service (repair or replacement) for life.
  7024 & 7024P 7024F 7048, 7048P & 7048R/RA
Port types 24 10/100/1000BASE-T auto-sensing Gigabit Ethernet switching ports; upgradeable 4x 10GbE/ stacking ports; 4 Combo (SFP or 10/100/1000) Gigabit Ethernet ports; 7024P: Supplies up to 30.8 watts per port (with optional external power supply) on all 24 ports 24 1000-SX or 1000-LX Gigabit Ethernet ports; 4 Combo (SFP or 10/100/1000) Gigabit Ethernet ports; Up to 4 10-Gigabit Ethernet Ports; Distances: 1000BASE-SX:Up to 500m 1000BASE-LX:Up to 10 km 48 10/100/1000BASE-T auto- sensing Gigabit Ethernet switching ports; Upgradeable 4x 10GbE / stacking ports, 4 Combo (SFP or 10/100/1000) Gigabit Ethernet ports; 7048P: Supplies up to 30.8 watts per port (with optional external power supply) on all 48 ports
Performance Switch Fabric Capacity 176 Gb/s, Forwarding Rate 125 Mpps, Up to 32,000 MAC Addresses Switch Fabric Capacity 224 Gb/s Forwarding Rate 160 Mpps Up to 32,000 MAC Addresses
Port configuration Resilient stacking up to 12 systems (with optional module); Auto-negotiation for speed, duplex mode and flow control; Auto MDI/MDIX; Port mirroring; Flow-based port mirroring; Broadcast storm control, Energy Efficient Ethernet (IEEE802.3az) per port settings (1 & 10GbE ports), Port profiles-predefined macros to help automatically configure ports, Up to 12,000 Routes Supported; UDLD
Management Web-based management interface, Industry-standard CLI accessible via Telnet, Out-of-Band Ethernet or Local Serial Port; SNMPv1, SNMPv2c and SNMPv3 supported; four RMON groups supported (history, statistics, alarms and events); TFTP transfers of firmware and configuration files; Dual firmware images on-board; Multiple configuration file upload/download supported; Statistics for error monitoring and performance optimization including port summary tables; BootP/DHCP IP address management supported; Syslog remote logging capabili- ties; LLDP-MED, SNTP, iSCSI Auto Configuration; Pre-defined roles for simplified administration of the switch (Network Admin, Network Security, Router Admin, Multicast Admin, DHCP Admin, Network Operator)
Quality of service 8 Priority Queues per Port, Layer 2 Trusted Mode (IEEE 802.1p tagging); Layer 3 Trusted Mode (DSCP); Layer 4 Trusted Mode (TCP/UDP); Ad- vanced Mode using Layer 2/3/4 flow-based Policies, including metering/rate limiting, marking and bandwidth guarantees; up to 100 ACLs can be used for QoS flow identification via Class-maps; Adjustable Weighted-Round-Robin (WRR) and Strict Queue Scheduling; Port-based QoS Services Mode; Flow-based QoS Services Mode, IPv4 and IPv6 support
Security Switch access password protection, including strong password support, User-definable settings for enabling or disabling Web, SSH, Telnet, SSL management access; Port-based MAC Address alert and lock-down, IP Address filtering for management access via Telnet, HTTP, HTTPS/SSL, SSH and SNMP; RADIUS (RFC 2865) and TACACS+ (RFC 1492) remote authentication for switch management access; SSLv3 and SSHv2 encryp- tion for switch management traffic; Management access filtering via Management Access Profiles; IEEE 802.1x-based edge authentication;802.1x monitor mode to aid in .1x troubleshooting, MAC and IP based ACLs, Time controlled ACLs, Dynamic ARP Inspection, Up to 100 Access Control Lists (ACLs)supported; Up to 1K rules per ACL, 8K rules total (7K Ingress rules, 1K Egress rules); AAA/ TACACS+ per-command authorization; TACACS+ accounting;
VLAN IEEE 802.1Q tagging and port-based, up to 1,000 user-configurable VLANs Protocol-based VLANs Dynamic VLANs with GVRP support; Private VLAN and edge extensions
Layer 2 multicast IGMP v1/v2/v3 snooping IGMP snooping for IP multicast support IGMP Querier Static IP Multicast
Other switching features Link Aggregation with support for up to 72 link aggregation groups (LAGs) per switch and up to 8 member ports per LAG (IEEE 802.3ad) Local preference for LAG; LACP support (IEEE 802.3ad) Port Mirroring Jumbo frame support up to 9K DHCP Server support, DHCP Snooping, DHCP Relay Link Layer Discovery Protocol supported (IEEE 802.1AB)
Availability External redundant power support with Networking RPS-720 (sold separately), MPS-1000 (sold eparately) Spanning Tree (IEEE 802.1D) and Rapid Spanning Tree (IEEE 802.1w) with Fast Link Support Multiple spanning trees (IEEE 802.1s) Spanning Tree optional features – STP root guard, BPDU guard, BPDU filtering Dual firmware images Configuration file upload and download (USB supported) Switch Auditing support sFlow; UDLD Supports Virtual Redundant Routing Protocol (VRRP); Cable diagnostics; SFP/SFP+ transceiver diagnostics
Layer 3 routing protocols Static Routes; Routing Information Protocol (RIP) v1/v2; Open Shortest Path First (OSPF) v1/v2/v3; Classless Inter-Domain Routing (CIDR); Internet Control Message Protocol (ICMP); ICMP Router Discover Protocol (IRDP); Virtual Redundant Routing Protocol (VRRP); Address Resolution Proto- col (ARP); Internet Group Management Protocol (IGMP) v2; Distance-Vector Multicast Routing Protocol (DVMRP)

Specifications:

Port Attributes

48 10/100/1000BASE-T auto-sensing Gigabit Ethernet switching ports
4 Combo (SFP or 10/100/1000) Gigabit Ethernet ports;
Two 10Gb/Stacking Module Bays
Optional 10Gb Modules: Dual-Port 10 Gigabit Ethernet uplink modules with SFP+ or 10GBASE-T
Optional 64Gbps Stacking module
USB Port – Allows for file import/export locally
Auto-negotiation for speed, duplex mode and flow control
Auto MDI/MDIX
Port mirroring
Broadcast storm control
EEE (IEEE802.3az) per port settings
Port Profile support
iSCSI Auto Config
UDLD
Port Profile support including Admin profiles
sFlow

Performance

Switch Fabric Capacity 224.0 Gbps
Forwarding Rate 160 Mpps
Up to 32,000 MAC Addresses

Availability

Spanning Tree (IEEE 802.1D), Multiple Spanning Tree (MSTP) and Rapid Spanning Tree (IEEE 802.1w) with Fast Link Support
Spanning Tree optional features – STP root guard, BPDU guard, BPDU filtering
Supports Virtual Redundant Routing Protocol (VRRP)
Dual Image Support
Configuration file upload and download (USB supported)
Switch Auditing support
sFlow support
External redundant power support with Networking RPS-720 (sold separately)

Redundant fan modules and reversible airflow options (7048R:ports-to-back; 7048RA: back-to-ports)

Cable diagnostics via Virtual Cable Tester
SFP/SFP+ transceiver diagnostics

High availability and redundancy
HA stacking and redundant power supply option, with reversible airflow configuration

Stacking capability
Up to 12 switches managed as a single unit, including the Networking M6348 I/O Modules

Energy conscious
High-efficiency 80 PLUS-certified power supplies in a system designed to meet Energy Efficient Ethernet (EEE) standards, helping reduce power requirements during low link use

Routing

RFC 826 Ethernet ARP
RFC 894 Transmission of IP Datagrams over Ethernet Networks
RFC 919 Broadcast Ethernet Frames
RFC 922 Broadcast Ethernet Frames with Subnets
RFC 920 Domain Requirements
RFC 950 Internet Standard subnet procedure
RFC 1042 A Standards for transmission of IP datagrams over IEEE 802 Networks
RFC 1071 Computing the Internet Checksum
RFC 1123 Requirements for Internet Hosts
RFC 1141 Incremental Updating of the Internet Checksum
RFC 2131 DHCP Relay 802.1p user priority (outer and/or inner VLAN tag)
RFC 1112 Host Extensions for IP Multicasting (IGMPv1)
RFC 2236 IGMPv2
RFC 3376 Internet Group Management Protocol, Version 3 (IGMPv3) Routing
RFC 1027 Using ARP to implement Transparent Subnet Gateways (Proxy ARP)
RFC 1256 ICMP Router Discovery Messages
RFC 1765 OSPF Database Overflow
RFC 1812 Requirements for IP Version 4 Routers
RFC 2082 RIP-2 MD5 Authentication
RFC 2131 DHCP Relay
RFC 2328 OSPF Version 2
RFC 2370 The OSPF Opaque LSA Option
RFC 2453 RIP v2
RFC 3046 DHCP Relay Agent Information Option
RFC 3101 The OSPF “Not So Stubby Area” (NSSA) Option
RFC 3137 OSPF Stub Router Advertisement
RFC 3768 VRRP Route Redistribution across RIP, OSPF and BGP VLAN Routing
RFC 3623 Graceful oSPF Restart
RFC 5187 OSPFv3 Graceful Restart

Routing MIBS (Available Through Management Module)
RFC 1724 RIP v2 MIB Extension
RFC 1850 OSPF MIB
RFC 2096 IP Forwarding Table MIB
RFC 2787 VRRP MIB
FASTPATH Enterprise MIB supporting Routing features

IPv6 Routing
RFC 1981 Path MTU for IPv6
RFC 2460 IPv6 Protocol Specification
RFC 2461 Neighbor Discovery
RFC 2462 Stateless Autoconfiguration
RFC 2464 IPv6 over Ethernet
RFC 2711 IPv6 Router Alert
RFC 2740 OSPFv3
RFC 3056 Connection of IPv6 Domains via IPv4 Clouds
RFC 3315 DHCPv6 (stateless + relay)
RFC 3513 Addressing Architecture for IPv6
RFC 3484 Default Address Selection for IPv6
RFC 3493 Basic Socket Interface for IPv6
RFC 3542 Advanced Sockets API for IPv6
RFC 3587 IPv6 Global Unicast Address Format
RFC 3736 Stateless DHCPv6
RFC 4213 Basic Transition Mechanisms for IPv6
RFC 4291 Addressing Architecture for IPv6
RFC 4443 ICMPv6
FASTPATH IPv6 Routing MIBs:
RFC 2465 IPv6 MIB
RFC 2466 ICMPv6 MIB

Layer 3 Routing Protocols
Static routes
Routing Information Protocol (RIP) v1/v2
Open Shortest Path First (OSPF) v1/v2/v3
Classless Inter-Domain Routing (CIDR)
Internet Control Message Protocol (ICMP)
ICMP Router Discover Protocol (IRDP)
Virtual Redundant Routing Protocol (VRRP)
Address Resolution Protocol (ARP)
Internet Group Management Protocol (IGMP) v1/v2/v3
Distance-Vector Multicast Routing Protocol (DVMRP)
DHCP – Helper/Relay

Layer 3 Routing Performance
Up to 12,000 dynamic routes supported in IPv4 environments (8,000 in mixed IPv4/IPv6 environments)
Up to 512 RIP Routing Interfaces
Up to 128 OSPF Routing Interfaces; up to128 OSPF Areas; up to 128 Routing Interfaces per OSPF Area; up to 8K routes for ECMP Routing; up to 4 next hops per ECMP
Up to 1K VLAN Routing Interfaces
Up to 2K Multicast Forwarding Entries
Up to 6144 ARP entries; Up to 2560 NDP entries

VLAN

VLAN support for tagging and port-based as per IEEE 802.1Q; protocol-based VLANs
Up to 1000 VLANs supported
Dynamic VLAN with GVRP support
Protocol based VLANs
802.1x Auto VLAN

Quality of Service

Layer 2 Trusted Mode (IEEE 802.1p tagging)
Layer 3 Trusted Mode (DSCP)
Layer 4 Trusted Mode (TCP/UDP)
8 Priority Queues per Port
RED/WRED
Advanced Mode using Layer 2/3/4 flow-based Policies, including metering/rate limiting, marking and bandwidth guarantees; up to 100 ACLs can be used for QoS flow identification via Class-maps;
Adjustable Weighted-Round-Robin (WRR) and Strict Queue Scheduling
Port-based QoS Services Mode; Flow-based QoS Services Mode, IPv4 and IPv6 support

Multicast

Dynamic Multicast Support – up to 256 Multicast groups supported in IGMP Snooping or static Multicast
IGMP Snooping v1/v2
IGMP Snooping Querier

Security

Time Controlled ACLs
ACL Logging
Up to 100 Access Control Lists (ACLs) supported;
Up to 1K rules per ACL, 8K rules total (7K Ingress rules, 1K Egress rules)
Switch access password protection
Optional strong password enforcement
User-definable settings for enabling or disabling Web, SSH, Telnet, SSL management access
Port-based MAC Address alert and lock-down
IP Address filtering for management access via Telnet, HTTP, HTTPS/SSL, SSH and SNMP
RADIUS (RFC 2865) and TACACS+ (RFC 1492) remote authentication for switch management access; TACACS+ Accounting; AAA Authorization
SSLv3 and SSHv2 encryption for switch management traffic
DHCP Snooping
Management access filtering via Management Access Profiles
IEEE 802.1x based edge authentication, 802.1x Monitor Mode (logging without enforcement)
Dynamic ARP Inspection

Other Switching

iSCSI optimization and monitoring
Auto-detection and configuration for DellequalLogic arrays
Egress rate shaping and Ingress Rate limiting
Link Aggregation with support for up to 48 link aggregation groups (LAGs) per switch (support up to 96 in future releases) and up to 8 member ports per LAG (IEEE 802.3ad)
LACP support (IEEE 802.3ad)
Supports jumbo frames up to 9K bytes
IPv6 Host Support
IPv4 Support
Support for unicast NLB (multicast NLB not supported)
Local Preference for LAG
Private VLAN Extensions
AAA Authorization
TACACS+ Accounting
Administrative Profiles
Routing Enhancements for OSPF

Management

Industry-standard CLI accessible via Telnet, Out-of-Band Ethernet, SSH, or local console (RJ45 Yost)
Robust HTTP GUI Management
sflow
Management IP Address Conflict Notification
SNMPv1, SNMP v2c, SNMP v3 supported
USB Drive Support: Auto-Configuration, Firmware
4 RMON groups supported (history, statistics, alarms and events)
HTTP and TFTP transfers of firmware and configuration files
Dual Firmware images on-board
Multiple Configuration file upload/download supported
Statistics for error monitoring and performance optimization including port summary tables
BootP/DHCP IP address management supported
DHCP Auto Configuration, DHCP Auto Image Upgrade
LLDP-MED Support
SNTP Support
Layer 3 Traceroute
Telnet Client
Syslog remote logging capabilities
iSCSI Auto Configuration

Chassis

440 x 460 x 44 mm (W x D x H)
17.32 x 18.1 x 1.73 in (W x D x H)
1U, rack-mounting kit included
Approximate weight: 9.75 kg / 21.49 lb
80 PLUS certified, high-availability power supplies with multi-speed fan operation and hot-swap capability

Hardware

1GB of CPU DRAM
64MB of Flash Memory
32Mb Packet Buffer Memory

MIB Support

RFC 1213 MIB II
RFC 1215 Standard Traps
RFC 1286 Bridge MIB
RFC 1442 SMIv2 (SNMPv2 MIB)
RFC 1451 Manager-to-Manager MIB
RFC 1492 TACACS+
RFC 1493 Definitions of Managed Objects for Bridges
RFC 1573 Evolution of Interfaces
RFC 1643 Etherlike MIB
RFC 1757 Remote Network Monitoring (RMON) MIB
RFC 1907 SNMP v2 MIB
RFC 2011 Internet Protocol (IP) MIB using SMIv2
RFC 2012 Transmission Control Protocol (TCP) MIB using SMIv2
RFC 2013 User Datagram Protocol (UDP) MIB using SMIv2
RFC 2233 Interfaces Group using SMIv2
RFC 2618 RADIUS MIB
RFC 2665 Ethernet-like Interface Types MIB
RFC 2666 Identification of Ethernet Chip sets
RFC 2674 MIB for Bridge with Traffic Classes, Multicast Filtering and VLAN Extension (IEEE802.1p/q MIB)
RFC 2737 ENTITY-MIB
RFC 2819 RMON MIB
RFC 2863 Interface Evolution

Standards Supported

IEEE 802.1D
IEEE 802.1Q
IEEE 802.1p
IEEE 802.1v
IEEE 802.1w
IEEE 802.1x
IEEE 802.2
IEEE 802.3
IEEE 802.3I
IEEE 802.3u
IEEE 802.3x
IEEE 802.3z
IEEE 802.ab
IEEE 802.3ac
IEEE 802.3ad
IEEE 802.3ae
IEEE 802.3az

Peripherals

Peripheral Products (sold separately)
64Gbps Stacking/CX-4 (10GbE) Module - Includes 1m Stacking Cable; Supports Dell stacking cables/CX-4 cables
Uplink Module for dual SFP+ 10GbE
Uplink Module for dual 10GBASE-T
Dell SFP Transceivers (SX, LX)
Dell SFP+ Transceivers (SR, LR, LRM, twinax)
RPS-720 Redundant Power Supply
Redundant spare fan, power supply modules.

Environmental

Operating Temperature: 0º C to 45º C
Storage Temperature: -20º C to 70º C
Operating Relative Humidity: 10% to 90% non-condensing

Documentation:

Download the Dell Networking 7000 Series Spec Sheet (PDF).

Pricing Notes:

Dell Networking Switches
Networking 7000 Series
Networking 7048R, 48x 1GBase-T ports, 4 combo ports and optional dual expansion modules, ports-to-back airflow andredundant power supply/fan modules
#469-4258
List Price: $5,884.00
Our Price: $4,335.00