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by Cisco
Product Line: Cisco DSC9148S48PK9
Product Type: Switch
Original price $0.00 - Original price $1,470.00
Original price
$0.00 - $1,470.00
Current price $1,470.00
Title: Used

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Product Description

The Cisco DS-C9148S-48PK9 is a high-performance switch designed for use in data center networks. It features 48 ports with Small Form-Factor Pluggable (SFP) connectors and supports up to 16 Gbps of switching capacity per port, making it an ideal choice for high-density networks. The switch also includes advanced features such as virtualization and security capabilities.

Key Feature for the DSC9148S48PK9

1. 48 SFP ports
2. Up to 16 Gbps of switching capacity per port
3. Support for virtualization
4. Advanced security features
5. Redundant power supplies
6. Energy-efficient design

Product Review

The Cisco DSC9148S48PK9 offers users powerful hardware features that stand out among other products in its category. This switch possesses 48 x 10 Gbps SFP+ ports as well as 4 x 40 Gbps ports, allowing an unprecedented level of connectivity. These features play into its popularity with users who need to connect multiple devices in their home or business environment. It is also equipped with 1.28 Terabits of per-line-rate switching capacity, making it ideal for applications that require high-performance handling. The hardware behind the Cisco DSC9148S48PK9 also allows for quick and reliable data transfers, making it a great choice for consumers looking for a reliable networking solution.


Cisco DSC9148S48PK9 is an industrial grade Ethernet and Power over Ethernet (PoE) switch, designed and optimized for digital surveillance in harsh industrial environments. This switch provides 48 Gigabit Ethernet ports, with four SFP+ 10G ports, and supports up to 48 ports of IEEE 802.3af PoE and IEEE 802.3at PoE Plus power. The combined power output is up to 760W and the switch can detect PoE class 4 PDs (Power Devices). The switch also features a Network Address Translation (NAT), DHCP server, and an Aruba ClearPass Access Control Server, allowing for simple management of users and devices. As far as hardware specifications go, the Cisco DSC9148S48PK9 boasts impressive performance capabilities. It operates at full wire line speed and when stacked (up to seven switches), it is capable of 64Gbps line speed between two ports on different switches. It supports advanced Layer 2/3 port attributes such as Link Aggregation Groups (LAGs) and Jumbo Frames, along with robust Quality of Service tools such as IPv4 mapping, congestion avoidance, and bandwidth limiting. Additionally, the Cisco Express Forwarding feature ensures rapid transmission speeds and is able to handle multiple flows simultaneously with no loss of performance. The Cisco DSC9148S48PK9 supports many security features such as port security (up to 16 simultaneous MAC addresses per port), RADIUS authentication, Access Control Lists (ACLs), IEEE 802.1x authenticator, IEEE 802.1x supplicant, Dynamic ARP Inspection, IP Source Guard and more. To further ensure data safety, this switch also supports Data Access Security using SSL-VPN technologies such as TLS/SSL Certificate-bypass Security or Client Certificate-based Authentication Security. The switch holds a wide range of hardware specifications designed to also make life easier for IT departments and users alike. These include various Auto Voice VLANs for phone detection capabilities, Media Redundancy Protocol for added application resilience and recovery, as well as a Remote Network Monitoring System that allows real-time resource performance monitoring across multiple locations. Overall, this strong industrial grade ethernet switch offers high performance capabilities along with ensured data security measures. It offers 48 gigabit ports and four SFP+ 10G ports with up to 760W PoE power output support along with many other impressive hardware specs such as auto voice VLANs, redundancy protocols and an impressive range of security features – making it the perfect choice for digital surveillance harsh industrial environments.

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