參數(shù)資料
型號(hào): VSC874
廠商: Vitesse Semiconductor Corporation.
英文描述: 10 Gbps Queue Manager with Integrated SPI4.2 Interface
中文描述: 10 Gbps的隊(duì)列管理器與集成的SPI4.2接口
文件頁(yè)數(shù): 1/2頁(yè)
文件大?。?/td> 464K
代理商: VSC874
B E N E F I T S :
A standard 10 Gbps Interface
Provides 40 Gbps of Backplane Bandwidth
Can Provide Eight Traffic Classes Per Queuing Engine
No Switch Chip is Needed Supports Mesh Mode Configuration
Can Operate in a Dual Star Fabric Configuration
Can Connect Directly to Framers or Macs
Can Connect Directly to NPUs and CPUs
Can Easily Operate with Existing GigaStream Devices
Traffic is Only Sent to Active and Working Switch Chips
F E AT U R E S :
SPI4.2 Interface
16 High-speed Serial Links
Dual Ingress and Egress Queuing Engines
Direct Mode
Fabric Mode
Framer Interface
Packet Interface
Interfaces with Existing GigaStream Devices
Automatic Load Balancing Across Switch Chips
GigaStream 10 Gbps Queue Manager with Integrated SPI4.2 Interface
NETWORK PRODUCTS
PB-VSC0874-001
VSC874
APPLICATIONS:
IP Service Appliances
Edge/Access Routers
Multi-service Provisioning Platforms
3G Wireless Platforms
Media Gateways
VSC874
10 Gbps GigaStream Queue Manager
HSSL
MANAGER
DATA PROCESSING
S
S
JTAG Interface
HSSL
Load
Balancer
SPI4.2
PHY
LOGIC
Reorder
Manager
QUEUING/SCHEDULING
.
.
S
Ingress Queues
Egress Queues
S
Packet
Segmentation
Static
Load
Balancer
.
Reassembly Buffers
Packet
Reassembly
Parallel
Interface (CPU)
I2C Interface
(CPU)
H
H
HSSL
MANAGER
HSSL
Load
Balancer
Reorder
Manager
QUEUING/SCHEDULING
.
.
S
Ingress Queues
Egress Queues
S
H
H
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