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Broadlight |
BL2348 GPON Processor
Part of the Alto processor family, the BL2348 is a
low power and cost effective SoC targeting intelligent
GPON Gateway service application processing in high
performance access networks. The BL2348
incorporates the industry’s most advanced interfaces
including Gigabit Ethernet, VoIP DSP and PCI, along
with unrivaled QoS, security and hardware
acceleration. Integrated with the innovative dual core
Runner™ network processor, the BL2348 enables
unmatched service application flexibility with
benchmark performance. Its instruction set has been
designed from the ground up and is optimized to
accelerate services and networking over a wide range
of protocols and traffic management models, while
maintaining up to 1Gbps routing throughput.
With industry-standard operating systems and
software toolchains, BL2348 also integrates a MIPS32
for demanding application processing. An on-board
DSP enables toll quality voice of simple, complex, and
wideband CODECs, with a proven and comprehensive
telephony feature set. BroadLight’s GPON RG solution
also includes the GateMakerPro software package
allowing developers to implement production grade
products quickly and with low-risk.
Decoupling the data, control, and voice planes, the
SoC architecture maximizes throughput performance
while maintaining all host and peripheral application
tasks. The architecture enables new data path
functionality to be added to the Runner™ network
processor, guaranteeing versatility, scalability and a
long product life cycle.
FEATURES
► Single chip solution for GPON residential gateway
► Flexible high performance network processor
► TCP/IP/UDP acceleration engine enables wire-speed
throughput
► Hardware security engine enables high-performance VPN
tunneling, IPSec encryption/decryption, authentication
► PCI bus interface to support 4 external peripheral
components such as 802.11b/g/n
► Single low-cost clock source 19.44 MHz crystal reduces
overall system cost and simplifies design
► Single low cost DDR2 memory
► GateMaker software suite is a proven and comprehensive
package enabling quick and low-risk development
► RTOS platform independent with complete toolchain
► ANSI C source code for configuring, provisioning,
performance and fault monitoring of all device recourses
► Industry standard development and debugging
environmentwww.DataSheet.co.kr
Datasheet pdf - http://www.DataSheet4U.net/
BL2348 SPECIFICATIONS
Dual Core Runner™ Network Processor
► Performance optimized for CPE service networking
► Flexible filtering, classification, remarking and packet
modification
► Advanced traffic management and QoS
► NAT, Firewall, TCP/IP/UDP accelerators
► Comprehensive and simultaneous IPv6 and IPv4 support
► IPSec, SSL, DES, 3DES, AES, SHA1, MD5
Gig Class Performance
► Up to 2 Gbps full duplex Layer-2
► Up to 1Gbps full duplex Layer-3/4 with NAT/FW and
PPPoE
► 16K session with NAT/FW
► No performance degradation over multiple sessions
CPU
► MIPS32 24K RISC core with MMU
► 4-way, 16 KB instruction and 16 KB data cache
Integrated I/Os
► 5 Configurable Ethernet MACs: 2GbE or 4FE+1GbE
► 32 bit/33 MHz PCI Host Rev 2.3
► PCM highway
► 16 bit/66 MHz local bus
► UART, SPI, I²C
► GPIOs
VoIP DSP
► Up to 4 voice ports
► G.711, G.722, G.723.1, G.726, G.729A/B, G.722.2
► G.168 echo cancellation
► T.38 fax relay
► Tone and comfort noise generator
► Voice activity detection
► Comprehensive telephony features
Low Power
► Intelligent power management
► 0.9 W typical
Physical
► 19x19 mm BGA-441
► Industrial grade -40°C to +85°C
www.DataSheet.co.kr
For more information visit our website at: www.broadlight.com
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Information in this document is provided in connection with Broadlight's products and is subject to change without notice
Broadlight assumes no responsibility for any errors that may appear in the document / Copyright © Broadlight / All rights reserved / Please recycle
Datasheet pdf - http://www.DataSheet4U.net/
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