Cisco Cisco Content Delivery Engine 110 Fiche De Données
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Feature
Benefit
Flash memory SSD
technology
technology
Flash memory SSD technology for high-availability VoD streaming. The technology is used for video cache and
transaction logging to lower operating costs and lay the foundation for even better performance and scale. Cisco
optimized the CDE 280 to provide outstanding performance for VoD content delivery.
transaction logging to lower operating costs and lay the foundation for even better performance and scale. Cisco
optimized the CDE 280 to provide outstanding performance for VoD content delivery.
SATA SSD boot drive
Two 480-GB boot drives help ensure reliable bootup operations with dedicated capacity for day-to-day system
operation.
operation.
Cisco 12-Gbps SAS
modular RAID controller
modular RAID controller
Cisco 12Gbps modular RAID PCIe Gen 3.0 controller provides enterprise-class data protection for up to 24 SAS
SSDs. It includes a configurable DDR3 cache memory with 2-GB flash-backed write cache (FBWC).
SSDs. It includes a configurable DDR3 cache memory with 2-GB flash-backed write cache (FBWC).
Dual-port management
access
access
Dual dedicated 1 Gigabit Ethernet management ports are available, in addition to the ingest, fill, and streaming ports,
to simplify connectivity and manageability.
to simplify connectivity and manageability.
Security features
An optional locking bezel can be mounted to the front of the chassis to prevent unauthorized access to the drives.
High-efficiency
redundant power supply
redundant power supply
The Cisco CDE 280 base systems support either AC or DC high-efficiency power supplies for lower power
consumption and a simplified sparing strategy, with the option for redundant dual supplies.
consumption and a simplified sparing strategy, with the option for redundant dual supplies.
Nonstop service
availability
availability
Unique failover and resiliency features help ensure that hardware failures do not bring down the network and cause
service outages.
service outages.
Logical server arrays
VDS-TV resource pooling and load balancing allow Cisco CDEs to be networked into logical server arrays that can
provide effectively unlimited amounts of content storage (content library array), content cache (caching node array),
and streaming capacity (streamer array) throughout the network. Additional streaming or storage capacity can be
added to the array without outages or service interruption. Cisco VDS-TV detects the addition or removal of Cisco
CDEs from the logical array and optimally load balances the entire resource pool. Independent scaling of the content
library size and stream count allows flexibility in capital expenditures.
provide effectively unlimited amounts of content storage (content library array), content cache (caching node array),
and streaming capacity (streamer array) throughout the network. Additional streaming or storage capacity can be
added to the array without outages or service interruption. Cisco VDS-TV detects the addition or removal of Cisco
CDEs from the logical array and optimally load balances the entire resource pool. Independent scaling of the content
library size and stream count allows flexibility in capital expenditures.
Multifunction
capabilities
capabilities
Cisco CDE 280 models are built on a selected base system with minor differences among the available
configurations, simplifying personnel training and equipment-sparing strategies.
configurations, simplifying personnel training and equipment-sparing strategies.
Flexibility
Cisco CDE 280 offers a flexible cache storage bundle structure, supporting storage upgrade paths and server
repurposing opportunities.
repurposing opportunities.
Cisco CDE 280 Specifications and Models
The Cisco CDE 280 is a versatile platform that is available in the following models, each optimized for particular
content delivery applications:
●
Model CDE280-2U1: High-performance streamer with medium-density SSD storage
●
Model CDE280-2U2: Cost-optimized medium-density storage SSD streamer
●
Model CDE280-2U3: Very dense and high-performance SSD cache node and streamer
●
Model CDE280-2U4: Entry-level streamer with cost-optimized lower-density storage
All models when purchased as a streamer software application are available with a base license of 2000 SD
streams. Additional incremental licenses are available up to the maximums defined in Table 3.
Table 3.
Summary of Cisco CDE 280 Models, Applications and Stream Capacity
CDE280 Model
Applications Supported
Total Raw Storage (TB)
Maximum Streams
2U1
Streamer
9.6 (24x400 EP GB)
10,000
2U2
Streamer
11.52 (24x480 EV GB)
8,000
2U3
Streamer, Cache Node
19.2 (24x800 EP GB)
10,000
2U4
Streamer
5.76 (12x480 EV GB)
6,000