Nortel BayStack 470-24T User Manual

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
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;
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
Ethernet Switch 470 stack
Ethernet Switch 470-24T-PWR
Ethernet Switch 470-48T-PWR

Nortel BayStack 470-24T Specifications

General

Brand	Nortel
Model	BayStack 470-24T
Category	Switch
Language	English

Summary

High-density desktop switching

Power over Ethernet (470-PWR)

IEEE 802.3af compliant

The Ethernet Switch 470-PWR provides IEEE 802.3af standards-compliant Power over Ethernet (PoE).

Dynamic power management

Each port on the Ethernet Switch 470-PWR can be configured to limit the power delivered to a device.

Plug-n-play IP Telephony switching

Automatic Discovery and Automatic Configuration (ADAC) capability

ADAC capability enables the switch to detect Nortel IP Phones and handsets and automatically configure ports.

Smart Auto-Negotiation on 470-PWR GBIC

Load sharing and redundant power for 470-PWR

Resiliency Features

Two Built-in Stacking Ports

Ethernet Switch 470 models have two built-in stacking ports for simpler, quicker and more cost-effective stacking.

Resilient stacking feature

This switch can stack up to eight units with a resilient cascade stacking design, assuring continuous uptime even if a switch in the stack should fail.

Auto Unit Replacement

Distributed Multi-Link Trunking

802.3ad Link Aggregation

Networking Made Simple

Full Auto-sensing on Every Port

Quality of Service (QoS)

QoS features

QoS features allow efficient bandwidth utilization, packet classification, prioritization, policing, and marking of LAN traffic.

Queuing function

User Based Policies

Security features

SSHv2

IEEE 802.1x-based security (EAP)

EAP limits network access based on user credentials, preventing connectivity without password authorization for added security.

EAPOL Security Enhancements

VLAN support

Advanced Management

Power Redundancy

Redundant power support

Provides redundant power supply support crucial in mission-critical environments with connectivity to the RPS15.

Software Features

Technical specifications

Interfaces

Performance specifications

Network protocol and standards compatibility

470 Power over Ethernet specifications

Details the Power over Ethernet capabilities, including compliance and power delivery limits.

Ordering information