VDSL2 High Performance IP-DSLAM
Bitstorm-HP-150, Bitstorm-HP-160
✓
Compact, 1U space
efficient design with
24-Ports of VDSL2 (up to
30a) and optional
integrated splitters
✓
Backward compatible with
legacy ADSL / ADSL2+
modems
✓
Downstream Power
Back-off (DPBO) minimizes
interference with adjacent
DSL services in the same
binder group
✓
Dual GigE Uplinks (2 SFP +
2 Built-In GE Uplink Ports)
with Link Aggregation
✓
VLAN/Bridge Forwarding
with QoS and Security
Features
✓
Stacking Support with
In-band Management
✓
Hardened for Outside
Plant Deployment (DC
models)
24-Port G.993.2 Standards-based 100/100Mbps VDSL2
IP-DSLAM
The Bitstorm-HP family of products are 24-port VDSL2 IP-DSLAMs, featuring a
hardened, high performance design with efficient power and space considerations.
Designed as a 1U high product, the Bitstorm-HP is ideal for deployment in space
constrained indoor MDU or external cabinet locations to take advantage of short,
last-mile loops which are ideal for VDSL2 rate/reach performance.
The Bitstorm-HP family uses the latest VDSL2 silicon technology from Ikanos, and can
support all eight (8) VDSL2 profiles (up to 30a) to deliver up to 100/100Mbps
Up/Down line-rate when paired with a Zhone's VDSL2 CPE (6652-A2). The lower cost
Bitstorm-HP-150 models support up to Profile 17a, delivering line rates up to 100Mbps
Down / 50Mbps Up. All Bitstorm HP models fully interoperate with Zhone's VDSL2
6652-A2 (30a, Bridge/Router) and 6652-A1 (17a, Smart Bridge) modems. The
Bitstorm-HP family is also backward compatible with ADSL/ADSL2+ when connected
to industry-standard ADSL2+ modems, thus providing an easy migration path for
users running legacy ADSL services, while providing expanded revenue opportunities
when deploying new high-speed VDSL2 services.
The Bitstorm-HP family delivers very high-speed line-rate performance and supports
triple play services implemented on a powerful Network Processor. The Bitstorm-HP is
designed with separate control and data paths to allow high bit-rate services while
supporting advanced L2/L3 features such as - DHCP (Option-82), IGMP
Snooping/Proxy, IP/ARP Spoofing, Forced MAC Forwarding, QoS and
Security/Filtering in either Bridged or VLAN Switched operating modes.
The Bitstorm-HP also supports configurable, Downstream Power Back-off (DPBO)
capabilities for both ADSL and VDSL2. Sometimes used in remote cabinet
applications, DPBO equips service providers with the ability to adjust the transmit
power levels of each port to be at the same level as would be expected to be found at
the same point in the cable if the signal had been injected at the central office
exchange. This advanced functionality can be used to ensure that the ADSL2/VDSL2
services from the Bitstorm-HP do not adversely impact other DSL services that may
exist in the same outside plant binder group.
Available with optional, built-in POTS splitters (600 or 900 ohm) as well as DC or AC
powering options, the Bitstorm-HP features an intuitive Web Graphical Interface for
device configuration and management and can also be managed using Secure Shell
(SSH), Telnet (CLI) or SNMPv1/v2.
