Zhone Technologies Copper-Based Ethernet - Manual (Page 6)

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EFM Aggregation
IP DSLAM delivering
advanced broadband
services
IPD DSLAM
4000 / 12000
IPD is a proven, carrier-class IP access system providing a high-
capacity platform for Ethernet multi-service aggregation. Using a
48-port SHDSL line card or 24-port T1 or E1 Ethernet line cards,
IPD delivers highly reliable Ethernet-over-copper with over 6 years
of field-proven experience worldwide. IPD can also support ADSL,
ADSL2+, SHDSL services as a complete IP services platform along
with Ethernet over copper.
n World’s most widely used Ethernet over copper
aggregation platform
n
Field-proven performance and reliability
n
Layer 2 switching, layer 3 aware
n
VLAN support
n
Supports extended-rate SHDSL.bis with a 48-port line card
Core DSLAM functionality
with 802.3ah EFM support
8800 DSLAM
8820 / 8620
Recognized as a workhorse in carrier networks for years,
the 8820 / 8620 DSLAM family serves as a proven and reliable
DSLAM for broadband Internet data services including Ethernet
over copper. As an advanced DSLAM, 8820 and 8620 supports
both ATM and IP services with QoS support for both.
n Layer 2 switching
n Advanced MTM (Multimedia Traffic Management) features
n Both ATM and IP uplinks
n Supports 802.3ah EFM SHDSL.bis loop bonding aggregation
Versatile multi-service
access and aggregation
over copper and fiber
MALC-EFM
319, 719, 723
The MALC is a full featured Layer 2 and 3 multi-service access
platform. Using a common chassis, uplink and commons,
MALC-EFM serves as an Ethernet aggregation access platform
supporting SHDSL.bis (5.7 Mbps) or T1 / E1 bonding from
24-port line cards. Network timing and networking powering
line card options are also available. MALC-EFM is backwards
compatible with HDLC based Ethernet Access Devices (EADs),
as well as compliant with 802.3ah EFM standards EADs. EFM
services can also be mixed with any other services and line cards.
The MALC supports multi-service applications, including POTS,
ADSL2+, VDSL2, Active Ethernet, and GPON. The MALC
offers maximum flexibility coupled with economic scalability
for a carrier’s service needs.
MALC-EFM-SHDSL
MALC-EFM-T1 / E1-24
n 802.1 Q in Q transparent LAN support
n Bridge / Router interface support on all ports
n 802.3ah (EFM) compliance
n 802.3ah OAM
n Original HDLC loop bonding support
n IP SLA latency / jitter / data -loss measurements
n Rate limiting by service
n
MTM – rate limiting by service
n
SLA support via ICMP
n
Card options for network timing and network powering