Bringing DTV and IP over DVB Datacasting to Enterprise IP Networks

The XLT family of products from VBox offers Satellite Router IP-Gateway and delivers the power of broadband satellite access in an integrated, high performance package. Targeted for Network Service Providers, Corporate IT departments, and small office/home office (SOHO) environments, the XLT uses IP over DVB technology to enable a host of rich applications, including broadband internet access, interactive video-conferencing, distance learning, point-ofsales kiosks, and fully reliable multicast file distribution.

Rich Media Ditribution

The Solution

XLT3320S- Ethernet Satellite Gateway
"The XLT-3320S is designed to deliver IP-based video, audio and data to corporate Networks, SOHOs/SMEs networks, and more. The XLT-3320S can interface with an external dial-up modem to provide a return-path, required for Interactive applications. Automatic networking setup with DHCP and WINS required for easy LAN integration, while NAT and UDLR make the access fully transparent - all available with the XLT-3320S

XLT 3320S-10 - Satellite IP-Gateway
The XLT 3320S-10 Satellite Router IP-Gateway delivers the power of broadband satellite access in an integrated, high performance package. Targeted for Network Service Providers, Corporate IT departments, and small office/home office (SOHO) environments, the XLT 3320S-10 enables a host of rich applications, including broadband internet access, interactive video-conferencing, distance learning, point-ofsales kiosks, and fully reliable multicast file distribution.
Making use of satellite and mobile networks is one of the key factors to provide global IP network access to private and corporate users.
Unfortunately, TCP and HTTP, the most widely used protocols in the Internet, show very poor performance when being used over high latency and/or lossy networks. The ideal solution to overcome such drawbacks is the XLT 3320S-10.

The integrated TelliNet TCP enhancement technology not only accelerates TCP based transmissions over high latency networks, but also HTTP web browsing. In addition to this, the XLT 3320S-10 offers a range of surplus sophisticated features, like bandwidth reduction by data compression as well as forward- and back-channel bandwidth use optimization through packet aggregation. The use of TelliNet also secures satellite and mobile networks by the means of data encryption and conditional access

XLT 3310S-Ethernet Satellite Router
"The XLT-3310S Fast Ethernet receiver/router provides satellite-to-LAN connectivity. Designed to deliver IP multicast services for corporate and commercial broadcast data networks, the XLT-3310S offers ease of integration and operational stability demanded by network administrators.
The XLT 3310S is designed to deliver IP-based video, audio and data to corporate Networks, SOHOs/SMEs networks, Kiosk applications and more. In addition, the XLT-3310S increases satellite bandwidth efficient utilization via section packing, and include built-in web-based management features that enable remote monitoring and control over a LAN

Features

XLT Features

  • Cost-effective Satellite Router
  • IP-Gateway
  • Up to 10Mbps unicast
  • bandwidth per TCP session
  • Up to 40Mbps streaming
  • media multicast capacities
  • Plug & Play network setup – UPnP
  • with DHCP, WINS
  • SNMP-based network
  • management
  • Gateway functionality with
  • external modem support
  • TCP enhancement and HTTP
  • prefetching for efficient and high performance
  • communications on high latency networks
  • Easy-to-use HTML control interface
  • Firewall protection with NAT,
  • PAT, and Packet Filtering
  • Rack mount: 19” - 11/2 U

The product features listed above are representative, and may change depending on final product configuration and pricing.

Specifications

XLT Specifications

RF Tuner X 2
External connector: 2 X F type, female
Receiving frequency:
950 MHz to 2150 MHz Input signal level:
-25 dBm to -65 dBm nominal
RF input impedance: 75W

2 X LNB Power and Switching
Supply Voltage Selectable: 13V or 18V
Max LNB Current: 400 mA
Antenna Control: 22 kHz signal
DiSeqC: 1.0, 1.1, 1.2 supported

DVB - S
Symbol Rates: 1.5 - 45 Msps 
(1 – 45 Msps optional)
Transport Stream processing:
Up to 40Mbps
Reed-Solomon Outer Code  (204,188)T=8
Vierbi Inner Code
K=7,R=12,2/3,3/4,5/6,7,8

DVB-S2
Transmission format support:
LDPC/BCH (DVB-S2)
8PSK: SR = 10–30 MSps
QPSK: SR = 10–30 MSps
Roll Off:  0.2, 0.25, 0.35.
Pilot On/Off
Spectral Not inverted / Inverted

DVB-S2 FEC
LDPC/BCH QPSK ½, 3/5, 2/3, ¾ ,
4/5, 5/6, 8/9, 9/10
LDPC/BCH 8PSK 3/5, 2/3, ¾,
4/5, 5/6, 8/9, 9/

Data Rates
Output to LAN: 40 Mbps sustained

Data Handling and Demultiplexing Multiprotocol Encapsulation (MPE) Datagram and Section Packing Unicast/Multicast Filtering
Multicast Addresses: 32
PID Filters: 8
UDP/TCP/IP Protocol
PES and TS Data Filtering
PSI/SI Private Tables
LLC SNAP/Null Encapsulation

LAN Interface
Connector: RJ-45
Interface Protocol: Ethernet 802.3
Bus Speed: 1Gbps

Remote Management
SNMP agents and support MIBII and private MIB
Web-based (HTTP) Control
Inband support (optional)

Routing Capabilities
IGMP Support (V1, V2)
Versacast™ Technology
Multicast Address Remapping
Policy-based control over each inbound multicast and unicast stream
TTL Modification
Unicast Routing: RIP-I

TelliNet Enhanced TCP
Performance Enhancing Proxy (PEP) as described by the IETF Internet standardization
Supporting: HTTP, HTTPS, FTPviaHTTP, SOCKS and protocol independent port forwarding
Reduced forward- and back-channel traffic through configurable compression and packet aggregation

TelliNet  HTTP Prefetching
High performance HTTP (web-content) transfer over high delay networks (reduction of round trips required for download of HTML pages.)

Authentication
Encryption, Conditional access
Optional hardware dependent host keys
Simplifying per user accounting

Security
Fixed Key CAS
Smart Card Reader (optional)
Conditional Access (optional)
IP Encryption (optional)

Return channel
V.90 - 56 kbps max over POTS (external option)
ISDN - 128 kbps 2BRI channels (external option) PPP - RFC1661
DHCP - RFC2131
NAT - RFC1631
Demand-dial

Internal Hard Disc
5 to 40GB HDD (optional)

Gateway LAN administration
DHCP - RFC2132
DNS - RFC1877
WINS

LED Indicators
Power On, LAN Led

Physical/Environmental Data
Size (H x W x D):292x53x237 mm
Operating Temperature: 0 -40ºC(32 - 104ºF)
Storage Temp: -10 - 85ºC (14 - 185ºF)
Operating Humidity: 10% - 90%

Power Supply
12v DC adaptor
Power input: 100-240 VAC
Power frequency: 50-60 Hz
Power Consumption: 60 W (typical)

Regulatory Compliance
CE, FCC-Class B

 

Brochures

XLT Family - Download brochure

Ordering Guide

XLT Ordering Guide

Reception

Name

Tuner

IP over DVB

Pid

Tuner 1

Tuner 2

2 DVB - S

3320S

2

Y

96

S2

S

2 DVB - S

3320S -10

2

Y

96

S2

S

2 DVB - S

3310S

2

Y

96

S2

S

1 DVB - S

2310S

1

y

16

S2

-

.