Nortel 48-port 10/100TX Ethernet Routing Switch 4550T-PWR w/ PoE, Managed, Power over Ethernet (PoE), 1U
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Nortel 48-port 10/100TX Ethernet Routing Switch 4550T-PWR w/ PoE Managed Power over Ethernet (PoE) 1U
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AL4500B12-E6 Overview
The Nortel Ethernet Routing Switch (ERS) 4550T-PWR is a Fast Ethernet stackable, scalable and economical product that provides the resiliency, security and convergence-readiness required by application-driven and constantly changing enterprise networks.
With 48 10/100 plus 2 10/100/100 or SFP ports, the ERS 4550T-PWR delivers flexible Ethernet switching with Power over Ethernet (PoE) support for simplified network deployments - helping to drive lower total cost of ownership.
Key Features:
* Ability to mix and match with other ERS 4500s in the same stack for resilience and scalability.
* Feature-rich solution with functionality enabling by Secure Always On access to mission critical applications.
* High performance switch architecture and stacking performance delivering 320Gbps.
* High-density 10/100 ports for edge connectivity.
* Two combo 10/100/1000/SFP uplinks ports per switch for high speed gigabit or low speed connections such as 100FX.
* Simplified converged network deployments through support for Power over Ethernet (PoE), advanced Quality of Service (QoS), and auto-configuration of ports with IP Handsets.
48-port 10/100TX Ethernet Routing Switch 4550T-PWR w/ PoE
- Managed SNMP 1, SNMP 2, RMON, Telnet, SNMP 3, HTTP, HTTPS
- Basic switching RJ-45 Ethernet ports quantity: 48
- 1U
- AC Power over Ethernet (PoE)
Summary Description
Nortel 48-port 10/100TX Ethernet Routing Switch 4550T-PWR w/ PoE, Managed, Power over Ethernet (PoE), 1U
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AL4500B12-E6 Specifications
Overview
Manufacturer:
Nortel
Stock:
In Stock.
Stock updated on:
2024-08-31
Management features
Switch type
Managed
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity
48
Network
Networking standards
IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3af, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Data transmission
Maximum data transfer rate
0.1 Gbit/s
Security
MAC address filtering
Yes
Protocols
Management protocols
SNMP 1, SNMP 2, RMON, Telnet, SNMP 3, HTTP, HTTPS
Switching protocols
Ethernet
Data link protocols
Ethernet, Fast Ethernet
Supported network protocols
IGMPv2, IGMP
Supported protocols
BOOTP, ARP
Design
Form factor
1U
LED indicators
Yes
Certification
CISPR 22 Class A, BSMI CNS 13438 Class A, CISPR 24, EN 60950, NOM, VCCI Class A ITE, IEC 60950, EN55024, EN55022 Class A, UL 60950, CSA 22.2 No. 60950, FCC Part 15, MIC, ICES-003 Class A, AS/NZS 3548, RoHS
Performance
Mean time between failures (MTBF)
217204 h
Power
Power source
AC
Redundant power supply (RPS) support
Yes
Power over Ethernet (PoE)
Power over Ethernet (PoE)
Yes
Operational conditions
Operating temperature (T-T)
0 - 50 °C
Storage temperature (T-T)
-20 - 55 °C
Operating relative humidity (H-H)
5 - 85%
Heat dissipation
615 BTU/h
Other features
Data transfer rate
10 Mbit/s
Dimensions (WxDxH)
438.2 x 368.3 x 437 mm
Connectivity technology
Wired
Expansion slots
2 ( 2 ) x SFP (mini-GBIC)
I/O ports
2x NSD
48 x Ethernet 10Base-T/100Base-TX - RJ-45
2x 10Base-T/100Base-TX/1000Base-T - RJ-45
1x USB - 4 PIN USB Type A
1x cnsl - 9 pin D-Sub (DB-9)
Power availability
740 W
Power supply
320 W
Power requirements
120/230 V ( 50/60 Hz )
Authentication method
RADIUS, SSH2, EAP
Frequently Asked Questions
What are the primary networking capabilities of the Nortel 4550T-PWR switch? +
The Nortel 4550T-PWR is a versatile 48-port 10/100 Ethernet routing switch designed for high-performance edge connectivity. It offers robust Layer 3 routing capabilities combined with managed switching features, making it an ideal solution for businesses needing to aggregate voice, video, and data traffic within a structured enterprise network environment.
How does the Power over Ethernet (PoE) functionality support peripheral devices? +
This model features integrated PoE on its 48 ports, allowing it to supply electrical power directly through the Ethernet cabling. This eliminates the need for external power injectors or local power outlets for endpoints such as VoIP phones, wireless access points, and security cameras, significantly simplifying your cabling infrastructure and deployment logistics.
Is the Nortel 4550T-PWR suitable for space-constrained server rooms? +
Yes, this switch utilizes a compact 1U rack-mount form factor. Its standardized design ensures it fits perfectly into any traditional 19-inch server rack, allowing for high-density port deployment without consuming excessive vertical rack space. This makes it an efficient choice for wiring closets or branch office setups where physical space is limited.
Does this switch support advanced management and configuration features? +
As a fully managed switch, the 4550T-PWR provides granular control over network traffic via a comprehensive management interface. Administrators can perform VLAN segmentation, Quality of Service (QoS) prioritization for time-sensitive traffic, and detailed performance monitoring, ensuring optimal network operation and security across the entire enterprise fabric.
Can the Nortel 4550T-PWR handle modern enterprise traffic demands? +
While configured for 10/100 speeds, this unit is engineered for high-availability environments. Its internal architecture is designed to handle consistent, heavy traffic loads typical of office environments. The routing switch capabilities allow for efficient traffic forwarding, which helps minimize latency and prevents bottlenecks when managing data flow between different subnets.
What is the physical port configuration of this Nortel switch? +
The unit provides 48 high-speed 10/100TX Ethernet ports for end-user device connectivity. By utilizing standardized RJ-45 interfaces, the switch ensures maximum compatibility with existing CAT5 or CAT6 copper cabling infrastructure. The front-panel design is optimized for easy access, facilitating quick identification of port status through integrated LED indicators.
Are there specific environmental considerations for deploying this switch? +
This switch is designed to operate reliably within standard climate-controlled enterprise environments. It features internal cooling fans to dissipate heat generated by the PoE draw and switching fabric. To ensure longevity and maintain optimal thermal performance, it should be installed in an environment with adequate airflow and within the manufacturer's recommended temperature ranges.
How does this routing switch contribute to network security? +
By operating at Layer 3, this device supports secure routing protocols and access control lists (ACLs). These features enable network administrators to enforce security policies at the access layer, restricting unauthorized access and segmenting sensitive departments from the broader network, which is critical for maintaining overall data integrity and compliance.
How can I obtain a bulk price quote for Nortel 4550T-PWR switches? +
If you are planning a large-scale infrastructure refresh or need to purchase multiple units, our sales team is ready to assist. You can easily request a competitive bulk quote by contacting us directly through our website. We prioritize high-volume inquiries to ensure you receive the most efficient pricing for your enterprise projects.
Why choose BuyRouterSwitch.com for your Nortel networking equipment? +
BuyRouterSwitch.com is a dedicated partner for procurement professionals seeking reliable enterprise hardware. We focus on providing a seamless purchasing experience and maintaining a vast inventory of hard-to-find networking gear. By choosing us, you benefit from our streamlined ordering process and a commitment to helping you acquire the specific models required to maintain your network architecture.
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