Network Equipment : Gateways : VITEC - g4518 RF Gateway

g4518 RF Gateway, Octa DVB-S/S2

Model: g4518 RF Gateway

High density product with eight DVB-S/S2 RF tuners per blade for free-to-air TV or radio channels
Any stream codec and resolution support
Advanced filtering to control bandwidth or provide data services such as EPG or MHEG data
Single blade delivers maximum channel density for minimum rack space
5th generation RF Gateway technology delivers high reliability, optimised low power consumption and best in class RF performance

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The g4518 RF Gateway captures live TV and radio from satellite sources and streams them across an IP network. With eight inputs in a single blade, the g4518 combines low cost per channel with high reliability.

VITEC RF Gateways capture live digital TV channels from any terrestrial, satellite or cable source and stream them directly over an IP network. Our broad range of Gateways means you can choose the right one to meet your specific requirements.

High density product with eight DVB-S/S2 RF tuners per blade for free-to-air TV or radio channels
Any stream codec and resolution support
Advanced filtering to control bandwidth or provide data services such as EPG or MHEG data
Single blade delivers maximum channel density for minimum rack space
5th generation RF Gateway technology delivers high reliability, optimised low power consumption and best in class RF performance
Complete, secure solutions
Support the widest range of terrestrial, satellite and cable digital TV standards.
Support SD, HD and 4K broadcast streams.
Safeguard live content to match broadcaster or security requirements using Samsung LYNKTM DRM and Pro:IdiomTM.
De-scramble encrypted content using standard Conditional Access Modules (CAMs).
Robustness, ease of use and flexibility
Reliable performance and energy-efficient power consumption per channel.
Hassle-free, intuitive setup and an easy-to-manage interface offer extensive control and monitoring.
Blade-into-Chassis design provides a highly reliable modular solution with ‘Hot Swapping’ ability to minimise downtime.
IP multicast streaming enables delivery to an unlimited number of endpoints.
Full integration with VITEC solutions
Provide live TV within digital signage or as part of an interactive IPTV portal.
Make channels available on the network alongside video streams from VITEC Encoders.
Stream premium audio-visual content to any IPTV endpoint
Deliver video streams to mobile devices and the internet with the VITEC Origin Server and PRISM Transcoders.
Gateway blades are installed in one of three Avedia Chassis, which are designed for a wide range of organisation needs and budgets.

Spec Sheet available - Yes

Height: 1.57 in
Width: 5.12 in
DC Voltage: 24 Volts
Peak Power: 20 Watt
Product Weight: 1.21 lbs
Active Power: 14 Watt
Color: White
Certifications: ANSI, AS/NZS, CSA, CE, IEC, EN, FCC, UL,
Operating Temperature (Maximum): 104 F
Operating Temperature (Minimum): 32 F
Length: 10.83 in
Storage Temperature: -20 to +70 °C/-4 to +158 °F
Operating and Storage Relative Humidity: 10-90% (noncondensing)
Interfaces:
• Eight DVB-S/S2 tuners (dual 75 ohm F-type input connectors)
•Two 802.3 100/1000BaseT Ethernet (RJ-45 chassis sockets, dual Ethernet features require the c1210 Chassis)
•Serial RS232 port for local administration (RJ-45 chassis socket)
Streaming:
•Single program MPEG-2 transport streams (ISO/IEC 13818-1)
•RTP
•UDP
•IP multicast
•IP unicast
• Content protection
•Streaming output up to 500 Mbps
Management:
•Configurable using management tools:
•Admin level management using Avedia Server Site Manager
•HTTPS device web interface; recommended browser: Chrome®
•RESTful API
•Serial RS232 Admin Port
•Event logging via Syslog (local and remote)
•Firmware upgrade
•Configuration backup/restore
Channel Management:
• Interoperable with Samsung LYNK REACH 4 servers
•Channel announcement via SAP/SDP
•Configurable DVB-S/S2 scanning (basic and advanced modes)
•Stream specific channels from selected multiplexes
•Multicast/unicast address selection (automatic or manual)
•Configure channel name and number
•Fine-grained control over audio, subtitles and other channel metadata using advanced PID filtering:
•Create custom SPTS streams containing elements from a channel
•Filters on PSI data, table types and PID number
•Unlimited number of PIDs filtered
RF Input:
•Input connector: two 75 ohm F-type
•Tuning range: 950 to 2150 MHz
•Input level: -25 dBm to -65 dBm
•Maximum data rate: 72Mbps per transport stream
•LNB supply: 350mA per RF input with short-circuit protection
•LNB voltage: 13 or 18V
•Signal modulation/coding:
•DVB-S (ETSI EN 300 421 Broadcast services)
•Modulation: QPSK: 1/2, 2/3, 3/4, 5/6, 7/8
•Symbol rates: 1 to 45 MSymbols/s
•FEC: Reed Solomon & Viterbi
•Roll off: 0.35
•DVB-S2 (ETSI EN 302 307 Broadcast services)
•Modulation: QPSK: 1/4, 1/3, 2/5, 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
•8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10
•Symbol rates: 1 to 45 MSymbols/s
•FEC: LDPC & BCH
•Roll off: 0.2, 0.25, 0.35
•DiSEqC: 1.0, 1.1, 1.2
System: Linux-based
Network:
•Linux dual IPv4/IPv6 stack
•DHCP/DHCPv6 or Static IP addressing
•Two IEEE 802.3u 100/1000Mbps MDIX Ethernet interfaces
•Ethernet redundancy - automatic switching to secondary
•Ethernet if network failure occurs (c1210 chassis required)
Protocols: IP (RFC 791), UDP (RFC 768), TCP (RFC 793), ARP (RFC 826), DNS (RFC 1035), DHCP (RFC 2131), ICMP (RFC 792), IGMP v3 (RFC 3376), HTTP (RFC 2616), HTTPS (RFC 2818), Syslog (RFC 3164), NTP (RFC 1305), SAP (RFC 2974), SDP (RFC 4566), RTP (RFC 3550), IPv6 (RFC 8200), DHCPv6 (RFC 8415), SLAAC (RFC 4862), MLD (v2) (RFC 3810), NDP (RFC 4861), SSDP
MTBF: Calculated to MIL-HDBK-217F, Notice 2: 32053 hours (3.66 years)

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