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by Cisco
Product Line: Cisco Series
Product Type: Ethernet Line Card
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Original price $0.00 - Original price $0.00
Original price
$0.00 - $0.00
Current price $0.00
Title: Surplus

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Product Description

The 15454-E100T-12G Cisco features 12 10/100/1000 PoE ports and 2 1/10 Gigabit SFP uplink ports, with a PoE budget of 139 W and switching capacity of 68 Gbps. It supports a throughput of 41.7 Mpps, IPv4 and IPv6 routing table entries of 2000 and 1000 respectively, and a MAC address table size of 32K entries. The device includes a 1 ARM Cortex-A9 processor at 1.016 GHz, 1 GB DDR3 RAM, and 4 GB flash memory, designed for rack mount with a 1 RU form factor.

FAQs for the 15454-E100T-12G

  • What is the Power over Ethernet (PoE) budget of this device?
    The PoE budget is 139 W.
  • How many Gigabit SFP Uplink Ports does the part offer?
    It offers 2 1/10 Gigabit SFP Uplink Ports.
  • What is the maximum throughput capability?
    The maximum throughput is 41.7 Mpps.
  • Can you detail the part's switching capacity?
    The switching capacity is 68 Gbps.
  • What are the latency rates for 1Gbps and 10Gbps?
    Latency is 38 µs for 1Gbps and 1.6 µs for 10Gbps.
  • How large is the part's MAC Address Table?
    The MAC Address Table Size is 32K Entries.
  • What encryption algorithms are supported?
    The device supports MDS SSL encryption.
  • What are the part's dimensions?
    The dimensions are 10 x 10 x 1.7 inches.
  • How much flash memory is available?
    There are 4 GB of flash memory available.
  • What form factor does the device use?
    It uses a 1 RU rack mount form factor.

Product Review

The CISCO 15454-E100T-12G offers a commendable switching capacity of 68 Gbps and throughput of 41.7 Mpps, ensuring efficient handling of high-volume network traffic. However, its relatively high latency at 1Gbps (38 µs) could be a bottleneck for applications requiring low latency. Additionally, the switch supports a wide range of authentication methods including RADIUS, PAP, CHAP, and TACACS, enhancing its security capabilities.


The CISCO 15454-E100T-12G is a network switch designed to cater to the demands of modern network infrastructures, providing a balance between performance, power efficiency, and connectivity options. This device is engineered to facilitate smooth and reliable data transmission across networks, making it suitable for a variety of applications including small to medium-sized business networks, branch offices, and enterprise environments. At the core of the CISCO 15454-E100T-12G is an ARM Cortex-A9 processor clocked at 1.016 GHz, paired with 1 GB DDR3 RAM and 4 GB of flash memory. This hardware configuration ensures efficient handling of network traffic, allowing for a throughput of 41.7 Mpps (million packets per second) and a switching capacity of 68 Gbps. The device's performance is further highlighted by its low latency rates, which stand at 38 µs for 1Gbps traffic and 1.6 µs for 10Gbps traffic, ensuring rapid data transmission. Connectivity on the CISCO 15454-E100T-12G is robust, featuring 12 PoE (Power over Ethernet) ports that support 10/100/1000 Mbps connections, providing flexibility in connecting various devices while powering them over the Ethernet cable. The switch also includes two 1/10 Gigabit SFP uplink ports, enhancing its capability to connect to the broader network with higher bandwidth requirements. Moreover, the switch is equipped with two 1000Base-T RJ-45 ports and one expansion slot, offering additional connectivity options and the potential for future upgrades.
  • PoE Budget: 139 W
  • Jumbo Frame Size: 9220 Bytes
  • Encryption Algorithm: MDS SSL
Security and network management are critical aspects of the CISCO 15454-E100T-12G. The device supports various authentication methods, including RADIUS, PAP, CHAP, and TACACS, ensuring secure access control. Additionally, the switch utilizes the MDS SSL encryption algorithm to protect data integrity and confidentiality across the network. Management of the switch is facilitated through a Command Line Interface (CLI), providing administrators with precise control over network configurations and settings. The hardware specifications of the CISCO 15454-E100T-12G also include a MAC address table size of 32K entries, along with IPv4 and IPv6 routing table entries of 2000 and 1000, respectively, allowing for efficient routing and management of network traffic. The switch's internal power supply supports a voltage rating of 120/230 VAC, ensuring reliable operation across different power environments. Additionally, the device comes in a 1 RU form factor and is designed for rack mount installation, making it an ideal choice for space-constrained network closets or data centers. In conclusion, the CISCO 15454-E100T-12G is engineered to meet the networking needs of various environments, offering high performance, extensive connectivity, and secure network management features. Its hardware capabilities make it a suitable choice for organizations looking to deploy a reliable and efficient networking solution.


Part Number and Manufacturer CISCO 15454-E100T-12G
PoE Ports Quantity 12 10/100/1000
1/10 Gbps SFP Uplink Ports Count 2
Power over Ethernet (PoE) Power Allocation 139 watts
Data Transfer Rate 41.7 million packets per second (Mpps)
Data Processing Capability 68 gigabits per second (Gbps)
Delay at 1 Gbps Speed 38 microseconds (µs)
Delay at 10 Gbps Speed 1.6 microseconds (µs)
Maximum Transmission Unit (MTU) 9220 bytes
IPv4 Address Table Capacity 2000 entries
IPv6 Address Table Capacity 1000 entries
MAC Address Database Size 32,000 entries
Supported Encryption Methods MDS SSL
Authentication Protocols RADIUS, PAP, CHAP, TACACS
CPU Type and Speed ARM Cortex-A9 at 1.016 GHz
System Memory 1 GB DDR3
Storage Capacity 4 GB flash storage
Serial Console Ports 1
1000Base-T RJ-45 Ports Number 2
Additional Expansion Options 1 slot
Power Source Type Internal
Electrical Input Specification 120/230 VAC
Configuration Interface Command Line Interface (CLI)
Dimensions 10 x 10 x 1.7 inches
Hardware Enclosure Design Rack Mount
Device Form Factor 1 Rack Unit (RU)

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