Product
& Services - Satellite Products - HN7700S
Broadband Satellite Router
Scalable,
high-performance broadband satellite router with
integrated VoIP for enterprises
The HN7740S, part of Hughes’
HN7000S family, is a high-performance broadband
satellite router with Voice over IP (VoIP) designed
to provide both integrated VoIP capabilities,
as well as high-speed access for the large enterprise,
government, and small/medium enterprise (SME)
markets. Recognizing the worldwide demand by
enterprises for ever-increasing amounts of bandwidth
and the need for high-quality VoIP connectivity,
the HN7740S has been designed to provide unsurpassed
performance for even the most bandwidth-intensive
applications. With support for two simultaneous
LAN subnets as well as two simultaneous two-wire
FXS analog voice ports, the HN7740S has the
flexibility to handle a wide range of enterprise
IP networking requirements.
The HN7740S enables applications such as:
- Telephony connectivity
for remote branch offices VoIP services for
SME and SOHO
- Combined payphone and
Internet connectivity for public calling offices
- High-speed Internet/intranet
access
- Video services including
remote site security monitoring
- Diverse satellite backup
of primary broadband access
- Polling, enterprise CRM
and ERP
- Interactive distance education
with two-way VoIP connectivity
- Real-time multimedia streaming
and large file content distribution
DVB-S2
ACM
Supporting Adaptive Coding and Modulation
(ACM) on the outbound channel means
that operators can gain significant
bandwidth efficiencies and provide
high-availability services as well. |
|
The HN7740S operates with all HN systems and
uses the industry standards DVB-S and DVB-S2.
As a result, the HN7740S can be configured easily
to support a wide range of downstream data rates
by selecting different modulation, symbol, and
FEC coding rates. The downstream is scalable
up to 121 Mbps and the upstream return channel
is scalable up to 1.6 Mbps. The HN7740S provides
an integrated broadband LAN solution to Windows®,
UNIX®, Apple® Macintosh®, and other
platforms running IP over Ethernet. The power
of the HN7740S allows the same platform to scale
as the need for higher speed business applications
grows, protecting the customer’s investment
well into the future. The HN7740S also coexists
with prior Hughes DW terminals, insuring existing
customers’ investments are protected.
Implementing either the G.729AB 8 kbps or G.723.1
5.3/6.3 kbps voice codec with echo cancellation,
voice activity detection, and comfort noise
generation, the HN7740S offers superior quality
telephony integrated with broadband IP support.
VoIP support has been optimized for use with
the HN system as the HN7740S will automatically
reserve bandwidth on a call-by-call basis, thereby
providing high-quality voice without dropped
packets. The HN system also facilitates short
call set-up times—typically less than
four seconds—and low end-to-end delay
inside the HN system. Transmission efficiency
is further improved by compressing the voice
packets. The Hughes HN Network operations Center
(NOC) routes voice calls to the PSTN via an
H.323 voice gateway. The voice gateway performs
the conversion from the H.323 protocol and the
PSTN signaling. A gatekeeper provides the address
resolution between the HN7740S and multiple
voice gateways.
For IP data packets, the HN7740S satellite router
passes packets to and from any IP device on
the LAN and has much of the functionality of
an IP router. The HN7740S incorporates Hughes’
advanced Performance Enhancing Proxy (PEP) feature,
which increases throughput performance and maximizes
the user’s experience and satisfaction.
The HN7740S also supports Hughes’ TurboPage®
feature, providing HTTP acceleration for lightning-fast
browser performance and advanced Quality of
Service (QoS) features to ensure that applications
get the priority and bandwidth they require.
|
Features
- Supports unicast and multicast
IP traffic
- Software and configuration updates
via download from the NOC
- Implements Performance Enhancement
Proxy (PEP) software to accelerate
throughput performance by optimizing
the TCP transmission over the satellite,
delivering superior user experience
and link efficiency
- Implements TurboPage software
to accelerate HTTP traffic for fast
browser access
- Quality of Service features include:
IQoS (Inbound Quality of Service),
bi-directional DSCP, and outbound
bandwidth management
- Supports Hughes VPN Accelerator
- Bi-directional data compression
- Configuration, status monitoring,
and commissioning via the NOC
- Embedded Web interface for local
status and troubleshooting
- Acts as a local router providing:
- Static and dynamic addressing
- DHCP server or relay
- DNS Caching
- Full RIPV2 routing support
- Multicasts to the LAN by using
IGMP
- NAT/PAT
- VLAN tagging
- Firewall support through integrated
access control lists
- Voice/Fax Features:
- Toll quality 8 kpbs G.729AB
or 5.3/6.3 kbps G.723
- G.165/G.168 echo cancellation
- Group 3 fax up to 9.6 kbps
- DTMF signaling
- Voice activity detection
- Comfort noise generation
- Pay telephone support via
loop reversal
- H.323 call setup integrated
with DW Constant Bit Rate bandwidth
allocation
- Throughput:
- At least 45 Mbps of multicast/streaming
traffic, or
- At least 4 Mbps of FTP traffic,
or
- At least 2 Mbps of HTTP accelerated
traffic, or
- At least 10 Mbps of UDP traffic,
or
- Any combination of the above
with proportional performance
- Remote terminal management via
the HNS Unified Element Manager
and SNMP agent
- Universal power supply supports
international voltage ranges and
frequencies and has a detachable
power cord
- User-friendly LED display indicating
terminal operational status.
|
|
Download
HN7700S Data Sheet (PDF)
----------------------------------------------------------------------------------
More Products
& Services
|
