Juniper JUNOS 10.1 - RELEASE NOTES 5-13-2010 Release Note page 103

New Features in JUNOS Release 10.1 for SRX Series Services Gateways and J Series Services Routers
The DOCSIS Mini-PIM is supported on the following SRX Series Services Gateways:
SRX210
SRX240
The DOCSIS Mini-PIM has the following key features:
Provides high data transfer rates of over 150 Mbps downstream
Supports four downstream and four upstream channel bonding
Supports quality of service (QoS)
Provides interoperability with any DOCSIS-compliant cable modem
termination system (CMTS)
Supports IPv6 and IPv4 for modem management interfaces
Supports Baseline Privacy Interface Plus (BPI+)
Supports Advanced Encryption Standard (AES)
[JUNOS Software Security Configuration Guide]
Very-high-bit-rate digital subscriber line (VDSL) VDSL technology is part of
the xDSL family of modem technologies that provide faster data transmission
over a single flat untwisted or twisted pair of copper wires.
The VDSL lines connect service provider networks and customer sites to provide
high bandwidth applications (Triple Play services) such as high-speed Internet
access, telephone services like voice over IP (VoIP), high-definition TV (HDTV),
and interactive gaming services over a single connection. VDSL2 is an
enhancement to VDSL and permits the transmission of asymmetric and
symmetric (full-duplex) aggregate data rates up to 100 Mbps on short copper
loops using a bandwidth up to 30 MHz. The VDSL2 technology is based on the
ITU-T G.993.2 standard.
The following SRX Series Services Gateways support the VDSL2 Mini-Physical
Interface Module (Mini-PIM) (Annex A):
SRX210 Services Gateway
SRX240 Services Gateway
The VDSL2 Mini-PIM carries the Ethernet backplane. When the Mini-PIM is
plugged into the chassis, the Mini-PIM connects to one of the ports of the
baseboard switch.
The VDSL2 Mini-PIM supports following features:
ADSL/ADSL2/ADSL2+ backward compatibility with Annex-A, Annex-M
Support
PTM or EFM [802.3ah] support
Operation, Administration, and Maintenance (OAM) support for
ADSL/ADSL/ADSL2+ ATM mode
New Features in JUNOS Release 10.1 for SRX Series Services Gateways and J Series Services Routers
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