Systems Network Router User Manual
D-Link Product Guide 2008
2
BROADBAND
Features & Benefits
D-Link Product Guide 2008
3
ADSL2/2+ IP DSLAM
Line
The IP DSLAM (DSL Access Multiplexer) are carrier-class, high performance devices
deployed at the service provider CO (central office) side. They provide IP-based
broadband access services to ADSL subscribers CPE (consumer premise equipment)
in the multi-unit, multi-tenant buildings over the existed telephone line.
The IP DSLAM connect to the service provider’s public optical network (PON) through
their fiber interface. They cost-effectively deliver high-speed Internet access or voice/
video service through ADSL and Gigabit Ethernet fiber.
The IP DSLAM extend the broadband service to the end user where the distance from
central office may up to 5 km (for ADSL) or 6.1 km (for ADSL2+). Line performance
offers rates from 32Kbps to 3 Mbps (upstream), and from 32Kbps to 24Mbps
(downstream).
Two categories of IP DSLAM are available for selection. The low-profile rack-mount
IP DSLAM have fixed number of ports and are suitable for connection to smaller
apartment buildings. They are stackable, allowing ISP to easily add ports to meet their
subscriber expansion. The chassis-based IP DSLAM are tailored to meet telecom
carriers’ requirements for high-speed remote access and subscriber aggregation.
They can accommodate a large number of line cards and have high bandwidth
flexible backplane designs, combining a variety of technologies to meet various kinds
of market requirements.
● ADSL2/2+ Standard, Annex A
● 16 ADSL Ports with POTS Splitters
● 2 10/1001000BASE-T Gigabit Uplinks
● 10/100/1000BASE-T In-band
Management Port
16-Port IP DSLAM
● ADSL2/2+ Standard, Annex A
● 48 ADSL Ports with POTS Splitters
● 2 10/1001000BASE-T Gigabit Uplinks
● 10/100/1000BASE-T In-band
Management Port
48-Port IP DSLAM
● ADSL2/2+ Standard, Annex A
● 24 ADSL Ports with POTS Splitters
● 2 10/1001000BASE-T Gigabit Uplinks
● 10/100/1000BASE-T In-band
Management Port
24-Port IP DSLAM
● ADSL2/2+ & Long Reach DSL, Annex A
● 24 ADSL Ports with POTS Splitters
● 2 10/100ASE-FX Ethernet Fiber Ports
24-Port IP DSLAM
● ADSL2/2+ Annex A, B, M, L
● 6-Slot Chassis with Power, Alarm I/O and
Fan Modules
● 4 Open Slots for Line Cards Supporting
up to 192 ADSL Ports
● Redundant Power Support
● Dual Star Architecture
192-Port IP DSLAM
● 2 Gigabit Uplinks
● For DAS-4192
Network Control Card
● ADSL2/2+ Annex A, B, M, L
● 16-Slot Chassis with Power, Alarm I/O
and Fan Modules
● 14 Open Slots for Line Cards Supporting
up to 672 ADSL Ports
● 2 Slots for Redundant Network Control
Cards
● Dual Power Supplies
● Dual Star Architecture
672-Port IP DSLAM
● ADSL2/2+ & Long Reach DSL, Annex A
● 24 ADSL Ports with POTS Splitters
● 2 10/100/1000BASE-T Gigabit Uplinks
● 48 ADSL Ports
● For DAS-4192
ADSL2+ Line Card
● For DAS-4192
Line Card Dummy Panel
● 48 Splitter Ports
● For DAS-4192
POTS Splitter Card
24-Port IP DSLAM
● 2 Gigabit Uplinks
● For DAS-4672
ADSL2+ Line Card
● For DAS-4672
Line Card Dummy Panel
● 48 Splitter Ports
● For DAS-4672
POTS Splitter Card
● For DAS-4672
POTS Splitter Card Dummy Panel
● 48 ADSL Ports
● For DAS-4672
ADSL2+ Line Card
● For DAS-4192
POTS Splitter Card Dummy Panel
POTS Splitter Chassis
● For DAS-4192
● ADSL2/2+ & Long Reach DSL, Annex A
● 24 ADSL Ports with POTS Splitters
● 2 Gigabit Uplinks (10/100/1000BASE-T
or 1000BASE-SX/LX)
● Up to 6 Cascaded Units Manageable as
Single Unit
24-Port IP DSLAM