WIRED CONNECTIVITY
OVERVIEW
The BCM53134 is Broadcom's lowest power con-
sumption integrated multilayer Ethernet switch for
next-generation Home Gateway, SOHO/SMB,
and wireless router applications.
Building on industry-leading 28 nm RoboSwitch™
architecture, the BCM53134 allows customers to
significantly reduce power consumption of exist-
ing designs, while delivering higher performance
to meet the growing bandwidth demands in the
home and SOHO/SMB environments.
The BCM53134 can connect with other devices
for scalable, high-performance systems through
multiple interfaces including RGMII and SGMII, at
line rates of up to 2.5 Gbps.
FEATURES
DC
•
1G/2.5 Gbps SGMII to address
growth in bandwidth demand and
802.11ac rollout
•
256-pin, 11 mm x 11 mm FBGA
package for improved layout and
yield
•
Lowest power consumption to
meet EU CoC and Energy Effi-
ciency requirements for home
and SOHO/SMB gateways
•
Six selectable queues per port,
plus two time-sensitive queues for
efficient delivery of multiple differ-
entiated services
FO
Protocols such as IEEE 802.1Q-based VLAN with
4K entries, port-based VLAN, VLAN double
tagging (Q-in-Q), and VLAN translation are fully
supported.
R
Requirements such as video and Internet Protocol
(IP) phone services are driving the need for QoS
and adherence to industry standards. The
BCM53134 supports six selectable classes of ser-
vice per port, plus two additional time-sensitive
classes. It supports SP, WRR, any combination of
SP and WRR scheduling, port, MAC, IEEE
802.1P, and IPv4/IPv6 DSCP-based QoS. The
BCM53134 delivers the most comprehensive fea-
ture set required by top tier service providers for
home and SOHO/SMB gateways.
OA
BR
AL
BCM53134
Packet Buffer
(128 KB)
Memory Manager
Eight COS SP.WDRR.WRR
OM
•
Four GPHY integrated + 1xRGMII
+ 1xRGMII/SGMII multilayer
Ethernet switch for Home Gate-
way, Wi-Fi router, and broadband
access applications
•
Integrated on-chip 8051 microcontroller for
cable diagnostics and green-power saving
modes
•
IEEE 802.1p, MAC Port, TOS, and DiffServ
QoS for six queues, plus two time sensitive
queues
•
128 Compact field processor (CFP) entries rules
•
Broadsync™ HD for IEEE 802.1AS support
BENEFITS
•
Lowest power consumption Gigabit switch for
next-gen Broadband home gateway, SOHO/
SMB, and wireless router applications
•
11 mm x11 mm 0.65 mm ball pitch FBGA
package for improved layout and yield
•
2.5G SGMII interface to address 802.11ac high
bandwidth and other 2.5G applications
•
Individual ports can automatically detect when
short cable lengths are used to scale power
appropriately
L2 Tables
(4K MAC)
L2
Processing
CO
•
1G/2.5 Gbps SGMII interface
Multilayer
Switch
Lowest
Power
EN
TI
GMAC
GMAC
GMAC
GPHY
GMAC
GPHY
ID
EEE
CO
NF
1G/2.5 Gbps
SGMII
interface
SGMII/RGMII
RGMII
TRD [3:0]
TRD [3:0]
5/17/2016 R4NT8
TRD [3:0]
TRD [3:0]
Block Diagram
RP
GMAC
GPHY
GPHY
•
4xGPHY integrated, 1xRGMII and
1xRGMII/SGMII cost-effective
smart-managed Gigabit switch
OR
uC/RAM
CFP
128 rules
GMAC
AT
Six-Port Ultra-Low Power Ethernet Switch
IO
BCM53134
N
BCM53134: PRODUCT FAMILY
Number of Cu ports supported
(four GPHYs)
RGMII interface
SGMII interface
Package
CFP support
802.11AS
Link aggregation
RoHS support
Cable diagnostics tool support
LoopDetect tool support
BCM53134M
4
2
0
11x11 (256-pin)
Yes
Yes
Yes
Yes
Yes
Yes
BCM53134S
4
2
0
11x11 (256-pin)
Not supported
Yes
Yes
Yes
Yes
Yes
BCM53134P
4
1
1
11x11 (256-pin)
Yes
Yes
Yes
Yes
Yes
BCM53134O
4
1
11x11 (256-pin)
RP
ABOUT
BROADCOM
CO
Broadcom Corporation (NASDAQ: BRCM), a FORTUNE 500
®
company, is a global leader and innovator in
semiconductor solutions for wired and wireless communications. Broadcom
®
products seamlessly deliver
voice, video, data, and multimedia connectivity in the home, office, and mobile environments. With the
industry’s broadest portfolio of state-of-the- art system-on-a-chip and embedded software solutions, Broadcom
is changing the world by Connecting everything
®
. For more information, go to www.broadcom.com.
53134-PB101-R • May 7, 2015
© 2015 Broadcom Corporation. All rights reserved. Broadcom
®
, the pulse logo, Connecting everything, RoboSwitch™, Broadsync™, SmartPath™, FastPath
®
, and the Connecting everything logo
are among the trademarks of Broadcom Corporation and/or its affiliates in the United States, certain other countries and/or the EU. Any other trademarks or trade names mentioned are the property
of their respective owners.
5/17/2016 R4NT8
NF
ID
EN
For more information, visit:
www.broadcom.com
TI
AL
FO
R
BR
OA
DC
OM
CO
Yes
OR
Not supported
Yes
Yes
Yes
Yes
Yes
AT
1
IO
N
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