VSC7448 Datasheet, PDF (1/2 Pages) Vitesse Semiconductor Corporation – 52-Port L2/L3 Enterprise Gigabit Ethernet Switch

PRODUCT BRIEF
VSC7448
52-Port L2/L3 Enterprise Gigabit Ethernet Switch
with 10 Gbps Links
Vitesse’s next generation switch family delivers a flexible
Enterprise and Industrial Ethernet solution.
The VSC7448 SparX-IV-80™ device is an 80 Gbps SMB/SME Industrial
Ethernet switch with up to 52 ports supporting a combination of 1G, 2.5G,
and 10G Ethernet ports.
The device provides a rich set of Enterprise Ethernet switching features.
Using multistage Vitesse TCAM technology (VCAP™), it delivers VLAN and
QoS processing that enables delivery of differentiated services, security
through intelligent frame processing, and egress frame manipulation.
For industrial applications, VSC7448 integrates VeriTime™, Vitesse’s
patent-pending distributed timing technology that delivers the industry’s
most accurate IEEE 1588v2 timing implementation.
Highlights
• Up to 48 × 1G, 24 × 2.5G,
and 4 × 10G Ethernet ports
• Fully managed L2 switching and L3
forwarding features
• Industrial temperature range
• Easy upgrade within SparX-IV
family to higher bandwidth including
10 GbE port support
Applications
• Fully managed L2/L3 switch
• Industrial Ethernet switch
A powerful 500 MHz CPU enables full management of a Layer 2 and Layer 3 Ethernet switch solution.
A comprehensive application programming interface (API) and software development package accelerates
time-to-market for managed Ethernet applications. The software API package integrates easily with third-party
software, preserving existing software investments.
24 × 1 GbE + 4 × 10 GbE Managed Switch
(Optical 1 GbE Ports)
24 × SGMII
4 × 10G _VSC7448
SparX-IV-80™
52-Port Switch
...
40 × 1 GbE + 4 × 10 GbE Managed Switch
(Copper 1 GbE Ports)
4 × 10G
VSC7448
SparX-IV-80™
52-Port Switch
4 × QSGMII
...
Fiber
Fiber
VSC8522
12-Port PHY
VSC8522
12-Port PHY
VSC8522
12-Port PHY
VSC8522
12-Port PHY
10
RJ-45
10
RJ-45
10
RJ-45
10
RJ-45
Copper
Copper
Copper
Copper