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New and Used Extreme 15503 Switches for Sale |
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Used / Refurbished Extreme Networks Summit 48i Extreme Summit48i Switch with 48 10/100 (RJ-45) ports 2 active (unpopulated) GBIC-based ports (SC) 2 redundant (unpopulated) GBIC-based ports (SC) Full Layer 3 ExtremeWare and 1 power supply. (Extreme Networks 15503)
- The Extreme 15503 Summit48i is the ideal advanced 10/100 Mbps aggregation solution switch. Featuring the powerful i series chipset it extends the power of Extreme’s Ethernet service provisioning platform to the edge of the network delivering non-blocking wire-speed IP/IPX routing and switching. With the Summit 15503 2 RU form factor the Summit48i is perfect for deployment at the edge of advanced enterprises multi-tenant/multi-dwelling units (MTUs/MDUs) Internet data centers and co-location environments. In addition by bringing Ethernet service provisioning to the edge of the network the Summit 48i 15503 offers flexibility in network design allowing multiple subnets at the edge for superior performance and security.
- The Summit48i is available with 48 switched 10/100 Mbps auto-negotiating Ethernet ports and two full-duplexed GBIC-based 1000BASE-SX LX or LX-70 Gigabit Ethernet ports. It has a 17.5 Gbps non-blocking switch fabric with a forwarding rate of 10.1 million packets per second and is available with an optional integrated dual power supply unit for increased fault tolerance.
- Pre-installed on every Extreme Networks switch the ExtremeWare software suite features industry standard protocols to ensure interoperability with legacy switches and routers plus Policy-Based Quality of Service (QoS) for bandwidth management and traffic prioritization. ExtremeWare scales performance and increases availability by combining Policy-Based QoS with fully integrated server load balancing web cache redirection access control lists VLAN switching and routing IETF DiffServ and IEEE 802.1p.
- The Summit48i is compact, full-featured edge device for Ethernet service provisioning in advanced enterprises, multi-tenant/multi-dwelling units (MTUs/MDUs), Internet data centers, and co-location environments.
- 17.5 Gbps non-blocking switch fabric bandwidth
- Full-featured BGP4 for Internet peering
- OSPF for large scalable meshed fault-tolerant networks
- Policy-Based Quality of Service with bandwidth management and traffic prioritation
- Bandwidth by the slice, which provides bidirectional rate shaping
- Network login, providing secure user mobility and bandwidth allocation
- Access control lists (ACLs) for enhanced security
- Wire-Speed IP/IPX Routing
- 48 auto-negotiating 10/100 Mbps connections and 2 Gigabit Ethernet ports for high-density CPE, switch aggregation, front-end server load balancing and web cache redirection in server farms, or connecting enterprise desktops
- Fault tolerant: multiple load-sharing trunks, multiple spanning trees, Extreme Standby Router Protocol and redundant, load-sharing power supplies
- Switch and route jumbo frames
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Looking for Extreme Switches? Network Liquidators holds a huge quantity of new, refurbished, and used Extreme 15503 Switches for sale.
With our state of the art warehouse and shipping, we usually can ship your Extreme 15503 out to you in 1 or 2 business days. Not only do we stock new or used 15503 Switches, we also carry a wide selection of Extreme Summit48i accessories, parts, and components.
Unlike many other competitors, we offer a Lifetime Warranty on all pre-owned, refurbished, and used Extreme 15503 (This Warranty applies to End-Users Only).
With our enhanced testing and refurbishing processes, you are guaranteed your 15503 will be in perfect working and physical condition. We are also interested to buy any Extreme Summit48i Switches from you at a very reasonable price and will pay all shipping charges to expedite your Extreme equipment to our warehouse facility.
Call us at 1-800-998-9862 Option 1, click the image to the top left of this page to chat live online with a sales representative, email Extreme sales, or Request a Quote by clicking the link above. To limit the type of equipment we may buy from you, it’s important that you know we only buy and sell networking and telecom equipment.
If you are looking for used, refurbished, or new Extreme 15503 or any other piece of Extreme series hardware, please bookmark our site for future reference as we will consistently add inventory. We appreciate your time and business, visit us back anytime.
You may also be interested in Extreme Networks 11001 | Extreme Networks 13000 |
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15503 Product Specifications |
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Click the link to view all Extreme Networks Summit 48i Switches
| Product Description |
Extreme Networks Summit 48i Layer 3 Switch |
| Device Type |
48 Port Switch |
| Protocols & Standards |
General Routing:
RFC 1812 Router requirements
RFC 1519 CIDR
RFC 1256 IRDP router discovery
RFC 783 TFTP
RFC 951 BootP
RFC 1542 BootP
RFC 2131 BootP/DHCP helper
RFC 1591 DNS (client operation)
RFC 1122 Host requirements
RFC 768 UDP
RFC 791 IP
RFC 792 ICMP
RFC 793 TCP
RFC 826 ARP
ESRP Extreme Standby Router
Protocol, with Groups, Host attach and Domain features
RIP:
RFC 1058 RIPv1
RFC 2453 RIPv2
OSPF:
RFC 2328 OSPFv2
RFC 1587 OSPF NSSA Option
RFC 2154 OSPF with Digital
Signatures (password, MD-5)
BGP4:
RFC 1771 Border
Gateway Protocol 4
RFC 1965 Autonomous System
Confederations for BGP
RFC 1966 BGP Route Reflection
RFC 1997 BGP Communities Attribute
RFC 1745 BGP/OSPF interaction
IP Multicast:
RFC 2362 PIM-SM
PIM-DM Draft IETF PIM Dense
Mode v2-dm-03
RFC 1122 DVMRP Host req
DVMRP v3 draft IETF DVMRP v3-07
RFC 2236 IGMP v2
IGMP Snooping with configurable
router registration forwarding
Quality of Service:
IEEE 802.1D - 1998 (802.1p)
packet priority
RFC 2474 DiffServ Precedence
RFC 2598 DiffServ
Expedited Forwarding
RFC 2597 DiffServ
Assured Forwarding
RFC 2475 DiffServ Core
Edge router functions
IEEE General:
IEEE 802.1Q VLAN tagging
IEEE 802.3ad draft - static config
IEEE GVRP (Generic VLAN
Registration Protocol)
Port-based
MAC-based
Protocol-sensitive |
| Management |
RFC 1157 SNMPv1/v2c
RFC 1907 SNMPv2
RFC 1757 RMON 4 groups: Stats, History, Alarms & Events
RFC 2021 RMON2 (probe config)
RFC 2668 MAU
RFC 1493 Bridge MIB
RFC 1213 MIB-II
RFC 2037 Entity MIB
RFC 2233 Interface MIB
RFC 2096 IP Forwarding
RFC 1724 RIPv2 MIB
ExtremeWare private MIB (includes ACL, QoS policy and VLAN config)
RFC 1866 HTML
RFC 2068 HTTP
RFC 854 Telnet
HTML and telnet management
Configuration logging
Multiple images, multiple configs
Multiple Syslog servers
999 local messages, criticals
stored across reboots
RFC 1769 Ver 3 Simple
Network Time Protocol |
| Security |
FIPS-186 (Federal Information Processing Standards Publication186)
Secure Shell 2 (SSH2).
RFC 1851 3DES-CBC cipher
RFC 2792 DSA key exchange
TACACS+
RFC 2138 RADIUS
RFC 2139 RADIUS Accounting
RADIUS per-command Authentication
Access Profiles on all routing protocols
Access Profiles on all management methods |
| Denial of Service Protection |
RFC 2267 Network Ingress Filtering
RPF (Unicast Reverse Path
Forwarding) control
Wire-speed ACLs
Rate Limiting by ACLs
Server Load Balancing with
Layer 3,4 protection of Servers
SYN attack protection
Uni-directional session control
CERT and "rootshell" immunity testing
CA-97.28.Teardrop_Land - Teardrop and "LAND" attack
- IP Options Attack
CA-98-13-tcp-denial-of-service
CA-98.01.smurf
CA-96.26.ping
CA-96.21.tcp_syn_flooding
CA-96.01.UDP_service_denial
CA95.01.IP_Spoofing_Attacks_and_Hijacked_Terminal_Connections
- Host Attacks
Syndrop, Nestea, Latierra, Newtear,
Bonk, Winnuke, Simping, Raped,
Spring, Ascend, Stream
Physical and Environmental |
| Dimensions |
(H) 3.50 in x (W) 17.25 in x (D) 20.0 in |
| Weight |
21.7 lbs (9.90 Kg) |
| Operating Temperature |
0?C to 40?C |
| Storage Temperature |
10?C to 70?C |
| Humidity |
10% to 95% non-condensing |
| Power |
100-240 VAC, 50-60 Hz, 1.2 A max. 477 BTU/hr (140 watts) |
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Fast Shipping on Extreme 15503 in the United States |
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15503 Information |
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| Manufacturer List Price: |
$6,700.00 |
| Weight: |
25 LBs |
| New: |
| Factory Refurbished: |
| Refurbished: |
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Inventory Updated on 7/4/2009
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