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Product Brief
Ethernet Switch 470 family
Converged edge
> Desktop connectivity
> Power over Ethernet
> IP Telephony
> Wireless LAN
Key features
> High-speed desktop switching
> Power over Ethernet
> Resilient Stacking
> Distributed Multi-Link Trunking
> Quality of Service
> Security features
> Advanced management
Ethernet Switch 470 stack
The Nortel Ethernet Switch 470 product
family is a stackable solution that
provides resiliency, security and conver-
gence readiness required by today's
application and competition-driven
enterprise networks. The Ethernet
Switch 470 family delivers Layer 2
switching with Power over Ethernet
models for simplified network deploy-
ments to help drive lower Total Cost of
Ownership.
The Ethernet Switch 470 is available
in four models: the Ethernet Switch
470-24T with 24 10/100 ports plus two
Gigabit Interface Converters (GBICs)
ports; the Ethernet Switch 470-48T
with 48 10/100 ports and two GBICs;
Ethernet Switch 470-24T-PWR
Ethernet Switch 470-48T-PWR
the Ethernet Switch 470-24T-PWR
with 24 10/100 ports supporting Power
over Ethernet plus two GBICs; and the
Ethernet Switch 470-48T with 48
10/100 ports supporting Power over
Ethernet and two GBICs. All models
include built-in stacking ports, redun-
dant power support and are available
in compact one Rack Unit (RU)
high design.
High-density desktop
switching
Up to eight Ethernet Switch 470-24T,
470-48T, 470-24T-PWR or 470-48T-
PWR may be combined in a single stack
to support up to 384 10/100 ports and
managed as a single entity. The Ethernet
Switch 470-48T and 470-48T-PWR offer
additional flexibility for uplink connection
as ports 47 and 48 can be configured as
either 10/100Base-T or GBIC. The
Ethernet Switch 470-24T and 470-24T-
PWR may utilize all 26 ports simulta-
neously. The 2.56-Gbps cascading
bandwidth on these switches offers dedi-
cated bandwidth between the switches
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Table of Contents
Related Manuals for Nortel BayStack 470-24T
Summary of Contents for Nortel BayStack 470-24T
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Page 1: Product Brief
> Distributed Multi-Link Trunking > Quality of Service > Security features > Advanced management Ethernet Switch 470 stack The Nortel Ethernet Switch 470 product family is a stackable solution that provides resiliency, security and conver- gence readiness required by today’s application and competition-driven enterprise networks. - Page 2 In the case where all avail- able power is fully utilized, the switch may turn off lower priority ports and turn on higher priority ports. Table 1. Key differences between Nortel Ethernet Switch 470, 470-PWR and 460-PWR Feature 10/100 ports...
- Page 3 Virtual Link Aggregation Control Protocol (VLACP) VLACP is a Nortel extension of the Link Aggregation Control Protocol to provide a Layer 2 handshaking protocol which can detect end-to-end failure between two physical Ethernet inter- faces.
- Page 4 Figure 4. Nortel Ethernet Routing Switch 470-PWR Network diagram Teleworker IPSec VPN 1100 Phone Internet IPv4-IPv6 DSL or Cable Modem Company headquarters ERS 5530 Converged LAN ES 470-PWR ES 470-PWR 10/100 PoE Coffee shop 470-PWR 470-PWR Secure Router Secure Secure...
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Page 5: Quality Of Service (Qos)
MAC address-based security and RADIUS authentication. SSHv2 supports strong authentication and encrypted communications. It allows a user to log into the switch from an SSH client and perform a secure Telnet session using CLI commands. This feature is ideal for security-conscious customers such as federal governments. -
Page 6: Advanced Management
Advanced Management The Enterprise Switch Manager (ESM) performs configuration functions such as VLAN assignments, MLT and Multicast across multiple Nortel Ethernet switches. Business-level policies are enforced auto- matically across the network using the Enterprise Policy Manager (EPM) soft- ware. This software provides centralized... - Page 7 All Ethernet Switch 470 models offer a lifetime warranty. Enterprises demand quality products and companies that stand behind them. A Nortel product hardware warranty is supported for as long as the original end user continues to own or use the product, including fan and power supply.
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Page 8: Technical Specifications
802.1Q Untagged), 64 to 1522 bytes (IEEE 802.1Q Tagged) • Multi-Link Trunks: Up to 6 trunks with 4 links per group • VLANs: Up to 256 per switch • Multiple spanning tree groups: Up to 16 STGs • Distributed Multi-Link Trunking... -
Page 9: Ordering Information
Note: Replace XXX with 543 for 470-24T or 470-24T-PWR; Replace XXX with 376 for 470-48T or 470-48T-PWR. The seventh character (*) of the switch order number must be replaced with the proper code to indicate desired product nationalization: “A” — No power cord included “B”... - Page 10 Nortel does business in more than 150 countries. For more information, visit Nortel on the Web at www.nortel.com. For more information, contact your Nortel representative, or call 1-800-4 NORTEL or 1-800-466-7835 from anywhere in North America.