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Dell J0J1W PowerConnect 6248P Switch

Bulk pricing available. Contact Us for details.

1 year advanced replacement warranty.
1-Year Advanced Replacement Warranty

We offer a one-year advanced replacement warranty on all refurbished hardware. That means we’ll immediately send out a replacement instead of waiting for the failed hardware to return to us. That means less downtime and more peace of mind for you.

This warranty can be extended further with SmartCare.

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Eligible for SmartCare
SmartCare

SmartCare is Core 4’s full-service hardware maintenance program. Our operations center is open 24/7/365, and our team of skilled field engineers provides nationwide coverage, which means you can count on having support exactly where and when you need it, no matter what.

SmartCare drastically reduces your IT maintenance cost without sacrificing your existing or OEM service level.

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Description

Details

All switches shipping same day if ordered before 4PM CST.

Refurbished Dell J0J1W PowerConnect 6248P Switch. Save money off MSRP on this J0J1W and even more when buying in bulk. Contact us directly for bulk pricing on the PowerConnect 6248P .  Guaranteed best price on the web - if you find the PowerConnect 6248P for less, let us know and we will do our best to beat the price.

info@core4solutions.com or 1-855-55-CORE4

Port Attributes

  • 48 10/100/1000BASE-T auto-sensing Gigabit Ethernet switching ports
    Power over Ethernet: Up to 15.4 watts per port (External power supply (EPS-470) to supply a full 15.4 watt on all 48 ports.)
    4 SFP combo ports for fiber media support
    10 Gigabit Ethernet uplink modules (optional)
    48Gbps Stacking module (optional)
    Auto-negotiation for speed, duplex mode and flow control
    Auto MDI/MDIX
    Port mirroring
    Flow-based port mirroring
    Broadcast storm control
    sFlow
    iSCSI Auto Configuration

Performance

  • Switch Fabric Capacity up to 184 Gb/s
    Forwarding Rate up to 95 Mpps
    Up to 8,000 MAC Addresses
    256MB of CPU SDRAM
    32MB of Flash Memory

Availability

  • Spanning Tree (IEEE 802.1D) and Rapid Spanning Tree (IEEE 802.1w) with Fast Link Support
    Multiple spanning trees (IEEE 802.1s)
    Supports Virtual Redundant Routing Protocol (VRRP)
    External redundant power support with PowerConnect EPS-470(sold separately)
    Cable diagnostics
    Optical transceiver diagnostics
    Link Dependency – Can up/down links based on other port events

    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) v2
    Distance-Vector Multicast Routing Protocol (DVMRP)
    DHCP – Helper/Relay/Snooping

    Layer 3 Routing Performance
    Up to 224 IPv4 routes, up to 128 IPv6 routes
    Up to 128 RIP Routing Interfaces
    Up to 128 OSPF Routing Interfaces; up to 128 OSPF Areas; up to 128 Routing Interfaces per OSPF Area; up to 32 routes for ECMP Routing; up to 2 next hops per ECMP
    Up to 128 VLAN Routing Interfaces
    Up to 256 Multicast Forwarding Entries
    Up to 896 ARP entries; Up to 512 NDP entries


VLAN

  • VLAN support for tagging and port-based as per IEEE 802.1Q
    Double VLAN tagging (QinQ)
    Up to 1024 VLANs supported
    Dynamic VLAN with GVRP support
    Voice VLAN support
    Custom Protocol VLANs

Quality of Service

  • Layer 2 Trusted Mode (IEEE 802.1p tagging)
    Layer 3 Trusted Mode (DSCP)
    Layer 4 Trusted Mode (TCP/UDP)
    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
    8 Priority Queues per Port
    Adjustable Weighted-Round-Robin (WRR) and Strict Queue Scheduling
    Port-based QoS Services Mode
    Flow-based QoS Services Mode

Multicast

  • Static IP Multicast
    Dynamic Multicast Support – 1024 Multicast groups supported in IGMP Snooping
    IGMP snooping for IP multicast support
    IGMP Querier
    Protocol Independent Multicast (PIM-DM, PIM-SM)

Security

  • IEEE 802.1x based edge authentication -- supports single and multiple host access, guest access, voice authorization, and Microsoft Active Directory, and multiple authenticators per port.
    Switch access password protection
    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 and TACACS+ remote authentication for switch management access
    Up to 100 Access Control Lists (ACLs) supported; up to 127 Access Control Entries (ACEs) per ACL or per port.
    SSLv3 and SSHv2 encryption for switch management traffic
    Management access filtering via Management Access Profiles
    Custom Login Banners
    Dynamic ARP Inspection
    Captive Portal Authentication

Other Switching

  • Link Aggregation with support for up to 18 static aggregated links, 8 dynamic aggregated links per switch and up to 8 member ports per aggregated link; LACP support (IEEE 802.3ad), LLDP-MED
    Support for unicast NLB (multicast NLB not supported)

Management

  • Web-based management interface
    Industry-standard CLI accessible via Telnet or Local Serial Port
    SNMPv1, SNMP v2c and SNMPv3 supported
    4 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 capabilities
    Temperature sensors for environmental monitoring

Chassis

  • 440 x 387 x 43.2 mm (W x D x H)
    17.3" x 15.2" x 1.7"
    Approximate weight (without modules): 6.06kg, 13.4lbs
    Approximate weight (with modules): 6.20kg, 13.7lbs

Hardware

  • 256MB of CPU SDRAM
    32MB of Flash 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 802.1AB
    IEEE 802.1D
    IEEE 802.1Q
    IEEE 802.1p
    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 802.3ak
    IEEE 802.3af

Environmental Operating Conditions

  • Operating Temperature: 0º C to 45º C
    Storage Temperature: -20º C to 70º C
    Operating Relative Humidity: 10% to 90% non-condensing
    Storage Relative Humidity: 10% to 95% non-condensing

Power

100-240VAC, 50-60Hz
EPS-470 required to support 15.4 Watts on all 48 ports. (24 Ports supported up to 15.4 Watts without)

Specifications

Specifications

SKU dell J0J1W refurbished
Manufacturer Dell
Condition Refurbished
Additional Part Numbers PK463, J0J1W, DX850, 558548394, 6248P
EAN N/A
Specification N/A
Reviews N/A
PDF Url N/A
Image Gallery N/A
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