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Name:
12816E-CSC
- Description:
- Cisco 12816 1280Gbps Enhanced Clock Scheduler Card
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Added to cart 37 times recently
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- GTIN:
- 746359206327
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3 - List Price:
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$45,000.00
- Price:
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$23,915.00
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12816E-CSC
Cisco 12816 1280Gbps Enhanced Clock Scheduler Card
$45,000.00
$23,915.00
6 in Global Warehouse
$23,915.00
47% off
TRUSTED, TRIED, PROVEN
12816E-CSC Overview
12816E-CSC is an advanced Ethernet module engineered for high-speed connectivity in modern network environments. It supports data rates up to 10Gbps, features SFP+ connectors, and is compatible with leading routers, switches, and servers, ensuring seamless integration into existing infrastructures.
This module supports key protocols such as TCP/IP and Fibre Channel while being housed in a PCIe form factor for straightforward installation in data centers. It is ideally suited for expanding data center capacity, upgrading server network interfaces, and connecting to high-speed networks.
What is the price of 12816E-CSC?
Lowest price of 12816E-CSC is $ 23,915.00. Shop now! Get further exclusive discounts with bulk quotation on 12816E-CSC
Explore more options from Network Modules And Cards or explore other Cisco products.
12816E-CSC Specifications
| Product Type | Network Module / Network Card |
| Module Type | Ethernet |
| Data Rate | 10Gbps |
| Connector Type | SFP+ |
| Supported Protocols | TCP/IP / Fibre Channel |
| Form Factor | PCIe |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco / Juniper / Arista / Dell / HP |
| Max Speed | 10Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | N/A |
| Interface Ports | Ethernet |
| Expansion Slots | N/A |
| Product Name | 12816E-CSC |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Compatibility | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Arista, Dell, HP | Cisco Integrated Services Routers | Cisco | Cisco / Juniper / Arista / Dell / HP |
| Connector Type | N/A | SFP+ and RJ-45 | RJ-48 / ADSL Port | RJ-45 | SFP+ |
| Data Rate | N/A | 10Gbps | 1.544Mbps (T1) / Up to 8Mbps (ADSL) | 1Gbps | 10Gbps |
| Depth | N/A | N/A | N/A | N/A | N/A |
| Expansion Slots | N/A | SFP | WIC Slot | EHWIC | N/A |
| Form Factor | PCIe | Modular | Modular (WIC slot) | Modular | PCIe |
| Height | N/A | N/A | N/A | N/A | N/A |
| Input Voltage | 3.3V | 3.3V | 5V DC | 3.3V | 3.3V |
| Interface Ports | N/A | 24 SFP ports and 2 10GBASE-T ports | T1 and ADSL | Ethernet | Ethernet |
| Max Speed | N/A | 10Gbps | 1.544Mbps (T1) / Up to 8Mbps (ADSL) | 1Gbps | 10Gbps |
| Module Type | N/A | SFP+ Module with 10GBASE-T | WAN | Wi-Fi | 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 | 15W | 4W | N/A | N/A |
| Product Name | WS-X4K-CLOCK-E | WS-X6824-SFP-2T | WIC-1ADSL-T1 | HWIC-AP-AG-B | 12816E-CSC |
| Product Type | Clock Card | Network Module / Switch Card | WAN Module | Network Module / Network Card | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | High Precision Timing / Low Jitter Operation | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Supported Protocols | N/A | TCP/IP | TCP/IP, PPP, HDLC | TCP/IP | TCP/IP / Fibre Channel |
| 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 12816 1280Gbps Enhanced Clock Scheduler Card (SKU: 12816E-CSC)?
A
The Cisco 12816 1280Gbps Enhanced Clock Scheduler Card is a high-performance timing module for the Catalyst 12816 core switch, providing precise packet scheduling and low latency for large-scale networks.
Q
Which Cisco platforms support the 12816E-CSC card?
A
The 12816E-CSC card is compatible exclusively with the Cisco Catalyst 12816 switch chassis and requires the corresponding supervisor engine for full functionality.
Q
What key benefits does the 1280Gbps Enhanced Clock Scheduler Card deliver?
A
It delivers 1.28 Tbps of hardware-accelerated timing, deterministic packet scheduling, nanosecond-level accuracy, and optimized latency control for mission-critical environments.
Q
How does the Enhanced Clock Scheduler Card improve network performance?
A
It minimizes packet delay variation with hardware-based time stamping and precise queue management, ensuring consistent throughput and ultra-low jitter.
Q
What is the maximum throughput capacity of the 12816E-CSC?
A
The card supports up to 1.28 terabits per second of line-rate scheduling capacity across all ports.
Q
How do I install the Cisco 12816E-CSC card?
A
Power off the Catalyst 12816 chassis, slide the card into an available scheduler slot, secure the retention screws, and power on the system.
Q
Does the card require additional licenses?
A
No additional licenses are required; the Enhanced Clock Scheduler Card functions under the Catalyst 12816 chassis’ existing licensing model.
Q
What power and cooling requirements apply to the 12816E-CSC?
A
The card draws 25 W and operates within the Catalyst 12816 chassis’ standard air-cooling profile, requiring no separate power or cooling modules.
Q
How does this card handle packet scheduling and queuing?
A
It uses deterministic time-aware scheduling algorithms and per-queue rate limiting to enforce SLAs and prioritize latency-sensitive traffic.
Q
Can I monitor card performance in real time?
A
Yes; you can track scheduler metrics, port latency, and queue utilization via Cisco IOS XE CLI or the Cisco DNA Center dashboard.
Q
What are the physical dimensions of the Enhanced Clock Scheduler Card?
A
The card measures 267 mm x 357 mm x 25 mm (10.5” x 14.1” x 1”) and occupies one dedicated scheduler slot.
Q
Is there a warranty and support for SKU 12816E-CSC?
A
The card is covered by Cisco’s limited lifetime warranty and is eligible for Cisco Smart Net Total Care support services.
Q
How does this card enhance precision timing applications?
A
By delivering sub-microsecond accuracy and hardware-accelerated time stamping, it supports financial trading, industrial automation, and 5G fronthaul.
Q
What environmental specifications does the 12816E-CSC meet?
A
It complies with NEBS Level 3, ETSI, and RoHS standards, operating from 0 °C to 40 °C at 5%–90% non-condensing humidity.
Q
How does the Enhanced Clock Scheduler Card improve latency for real-time services?
A
It ensures deterministic end-to-end latency by aligning packet dispatch to precise hardware clocks and eliminating software scheduling delays.
Q
Where can I purchase the Cisco 12816 1280Gbps Scheduler Card?
A
The 12816E-CSC is available through authorized Cisco resellers, Cisco’s online store, or by contacting Cisco sales directly for volume licensing.
