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WS-X4448-GB-SFP
- Description:
- Catalyst 4500 E-Series Supervisor Engine 6-E Lite, 2x10GE(X2) w/ Twin Gig
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WS-X4448-GB-SFP
Catalyst 4500 E-Series Supervisor Engine 6-E Lite,...
$19,950.00
$4,827.00
22 in Global Warehouse
$4,827.00
76% off
TRUSTED, TRIED, PROVEN
WS-X4448-GB-SFP Overview
WS-X4448-GB-SFP is a high-performance 48-port Gigabit Ethernet SFP module designed to deliver rapid, reliable connectivity in enterprise network environments. Built as a modular network card, this SFP module offers 1Gbps data rates with SFP connector types and is fully compatible with Cisco chassis-based switches, ensuring seamless integration into existing hardware infrastructures.
This module supports standard TCP/IP protocols and other network features like auto-negotiation, jumbo frames, and Quality of Service (QoS), making it ideal for data center expansion and high-speed network upgrades. Its modular form factor and straightforward installation process further enhance its utility for upgrading server interfaces and connecting to high-speed networks efficiently.
What is the price of WS-X4448-GB-SFP?
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WS-X4448-GB-SFP Specifications
| Product Type | Network Module |
| Module Type | SFP |
| Data Rate | 1Gbps |
| Connector Type | SFP |
| Supported Protocols | TCP/IP |
| Form Factor | Modular |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco |
| Max Speed | 1Gbps |
| Supported Features | Auto-negotiation / Jumbo Frames / QoS |
| Power Consumption | 30W |
| Interface Ports | SFP |
| Expansion Slots | N/A |
| Product Name | WS-X4448-GB-SFP |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
WS-X4448-GB-SFP Use Case
High-Density Campus Core Aggregation with WS-X4448-GB-SFP
In large enterprise and university campus networks requiring seamless Gigabit and IoT connectivity, the Cisco Catalyst 4500 E-Series Supervisor Engine 6-E Lite (WS-X4448-GB-SFP) delivers 48 high-density SFP ports plus 2×10GE(X2) uplinks with Twin Gig resiliency. Benefit: Scales to 54 Gbps forwarding capacity with sub-microsecond latency, simplifies VLAN segmentation and access policy enforcement, and achieves 99.99% availability for critical academic, voice and video services.
Virtualized Data Center ToR Aggregation for SME Cloud Deployments
In mid-sized data centers running VMware or Hyper-V, the WS-X4448-GB-SFP Supervisor Engine 6-E Lite on Catalyst 4500 aggregates 48 Gigabit SFP server links and 2×10GE uplinks with advanced QoS, dynamic link aggregation and Twin Gig failover. Benefit: Optimizes east-west traffic for accelerated VM mobility, ensures near-line-rate throughput under heavy virtualization workloads, and centralizes management via Cisco IOS XE for rapid service provisioning.
Branch Office Hybrid-Cloud Connectivity with Dual 10GE Resiliency
For distributed branch offices integrating on-premises resources with AWS/Azure, the WS-X4448-GB-SFP Catalyst 4500 Supervisor Engine 6-E Lite provides dual 10GE(X2) uplinks and Twin Gig access ports, combined with VRRP and dynamic routing protocols. Benefit: Enables seamless failover between MPLS and cloud links, guarantees consistent low-latency performance for VoIP and real-time applications, and reduces WAN complexity through unified policy enforcement.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Compatibility | Cisco Catalyst Series | Cisco | Cisco, Dell, HP | Cisco / Juniper / Arista / Dell / HP | Cisco |
| Connector Type | SFP+ | SFP | SFP+ | N/A | RJ-45 |
| Data Rate | 10Gbps | 1Gbps | 10Gbps | N/A | 100Mbps |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Form Factor | Modular | Modular | PCIe | PCIe | Modular |
| Height | N/A | N/A | N/A | N/A | N/A |
| Input Voltage | N/A | 3.3V | 3.3V | 3.3V | N/A |
| Interface Ports | SFP+ | SFP | SFP+ | N/A | Ethernet |
| Max Speed | 10Gbps | 1Gbps | 10Gbps | N/A | 100Mbps |
| Module Type | Ethernet | SFP | Ethernet | N/A | Ethernet |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | N/A | 30W | 5W | N/A | N/A |
| Product Name | WS-X4516-10GE | WS-X4448-GB-SFP | WS-X4302-GB | WS-X4K-CLOCK-E | WS-X4148-FX-MT |
| Product Type | Network Module / Network Card | Network Module | Network Module / Network Card | Clock Card | Network Module |
| Storage Temperature | N/A | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation / Jumbo Frames / QoS | Auto-negotiation, Jumbo Frames, QoS | High Precision Timing / Low Jitter Operation | Auto-negotiation / Jumbo Frames / QoS |
| Supported Protocols | TCP/IP, Ethernet | TCP/IP | TCP/IP, iSCSI | N/A | TCP/IP |
| Weight | N/A | N/A | N/A | N/A | N/A |
| Width | N/A | N/A | N/A | N/A | N/A |
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Questions & Answers
Q
What is the Cisco Catalyst 4500 E-Series Supervisor Engine 6-E Lite (SKU WS-X4448-GB-SFP)?
A
The Cisco Catalyst 4500 E-Series Supervisor Engine 6-E Lite (WS-X4448-GB-SFP) is a modular control blade for the Catalyst 4500 chassis that delivers 48 Gbps of forwarding capacity, dual 10GE uplinks, and advanced Layer 2/3 services in a cost-optimized form factor.
Q
What are the key features of the Supervisor Engine 6-E Lite?
A
Key features include 48-port Gigabit Ethernet with SFP support, 2×10GE(X2) uplinks, Twin Gig functionality, Cisco IOS XE software, hardware-accelerated forwarding, QoS, IPv4/IPv6 routing, and MACsec encryption support.
Q
What forwarding capacity and throughput does the Supervisor Engine 6-E Lite support?
A
The Supervisor Engine 6-E Lite provides 48 Gbps of switching capacity and up to 24 Mpps throughput, ensuring wire-speed performance for both Layer 2 and Layer 3 traffic.
Q
Which line cards and modules are compatible with Supervisor Engine 6-E Lite?
A
The Supervisor Engine 6-E Lite is compatible with all E-Series and WS-X line cards for the Catalyst 4500 platform, including Gigabit Ethernet and 10GE modules, without requiring hardware modifications.
Q
Does the Supervisor Engine 6-E Lite support dual 10 Gigabit Ethernet uplinks?
A
Yes, it includes 2×10 GE(X2) uplink ports for high-bandwidth connectivity and seamless integration with data center and core networks.
Q
What is Twin Gig technology on this supervisor engine?
A
Twin Gig on the Supervisor Engine 6-E Lite allows each SFP port to operate as two independent Gigabit Ethernet interfaces, doubling port density without additional modules.
Q
How many VLANs and MAC addresses can it support?
A
The Supervisor Engine 6-E Lite supports up to 4,094 VLANs and 32,000 MAC addresses, accommodating large LAN segmentation and endpoint counts.
Q
Can I upgrade to a higher-performance Supervisor Engine in the same chassis?
A
Yes, Cisco supports transparent in-chassis upgrades from the 6-E Lite to higher-end Supervisor Engines (6-E or 7-E series) with no downtime or hardware changes.
Q
What memory and storage are included on the Supervisor Engine 6-E Lite?
A
It ships with 512 MB DRAM, 256 MB flash, and a Compact Flash slot, offering ample resources for IOS-XE images, logs, and configuration files.
Q
Which Layer 3 features are available on the Supervisor Engine 6-E Lite?
A
Supported Layer 3 features include OSPF, EIGRP, BGP, VRF-Lite, policy-based routing, multicast (PIM-SM/SSM), and IP SLA for advanced network services.
Q
What redundancy features does the Supervisor Engine 6-E Lite offer?
A
It supports Stateful Switchover (SSO) and nonstop forwarding (NSF) when paired with a secondary supervisor, ensuring sub-second failover and zero packet loss.
Q
What is the power consumption of the Supervisor Engine 6-E Lite?
A
Typical power draw is 60 W at 48 VDC (switching supply) or 75 W at 110–240 VAC, making it energy-efficient for enterprise deployments.
Q
Which software image does the Supervisor Engine 6-E Lite run?
A
It runs Cisco IOS XE, delivering modular code, programmability, embedded security, and unified management across LAN, WAN, and data center environments.
Q
What are the environmental and physical specifications?
A
Dimensions are 1.5″×16.8″×17.5″ (H×W×D), weight is 7 lbs, operating temperature 0–45 °C, humidity 10–90% non-condensing, and compliance with NEBS Level 3.
Q
Is the Supervisor Engine 6-E Lite covered by Cisco warranty and support?
A
Yes, it includes a 90-day Cisco warranty and is eligible for Cisco SMARTnet® service, offering 24×7 technical support, hardware replacement, and software updates.
Q
How do I install the Supervisor Engine 6-E Lite in a Catalyst 4500 chassis?
A
Power down the chassis, slide the Supervisor Engine into the dedicated slot, secure the captive screws, reconnect uplinks, and power up. The system auto-detects and boots the new engine.
Q
What licensing is required to enable advanced features on this supervisor?
A
Most advanced services (like BGP, MPLS, or Cisco TrustSec™) require Cisco DNA Advantage or Cisco DNA Premier licensing, managed through Cisco Smart Licensing.
