CTOG-250 Traffic Optimization Gateway

Comtech EF Data

CTOG-250 Traffic Optimization Gateway

Master Distributor

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  • High-performance packet processing
  • Layer 2 (Bridged Point to Multipoint – BPM) or Layer 3 (Routed) operation
  • Jumbo frame support
  • VLAN support in BPM mode
  • Outbound ACM/VCM Controller
  • Up to 160 Mbps / 62 Msps

  • Description
  • Technical Specifications
  • Support Documents

Overview

Comtech EF Data’s Advanced VSAT Solutions portfolio provides high-performance satellitebased communication solutions for a diverse range of applications, including broadband maritime, offshore communications, mobile backhaul with RAN optimization, IP trunking and backhaul, corporate and enterprise networks, emergency and disaster recovery. Incorporating advanced technologies developed by Comtech EF Data, AHA Products Group, Memotec and Stampede, the solutions provide unmatched performance, industry-leading bandwidth efficiencies and network optimization – while minimizing Total Cost of Ownership.

CTOG-250 is designed to work with the CDM-800 Gateway Router and provides highperformance packet processing and traffic optimization functions for the shared high-speed DVB-S2 outbound. It also includes the ACM/VCM controller.

Details

  • High-performance packet processing
  • Layer 2 (Bridged Point to Multipoint – BPM) or Layer 3 (Routed) operation
  • Jumbo frame support
  • VLAN support in BPM mode
  • Outbound ACM/VCM Controller
  • Group Quality of Service
  • Lossless Payload compression
  • Header compression, including Layer 2 headers in BPM mode
  • Low overhead encapsulation
  • Up to 160 Mbps / 62 Msps
  • Integrated with NetVue Integrated Management System and Vipersat Management System
  • Redundancy options

Packet Processing
Header compression IP, IP/UDP, IP/UDP/RTP, TCP/IP
Payload compression Lossless Payload Compression (GZIP)
Encapsulation Low Overhead Enhanced GSE
Supported Protocols
RFC 768 – UDP RFC 1812 – IPv4 Routers
RFC 791 – IP RFC 2045 – MIME
RFC 792 – ICMP RFC 2474 – Diffserv
RFC 793 – TCP RFC 2475 – Diffserv
RFC 826 – ARP RFC 2578 – SMI
RFC 856 – Telnet RFC 2597 – AF PHB
RFC 862 – Ping RFC 2598 – Expedite Forwarding
RFC 894 – IP RFC 2616 – HTTP
RFC 959 – FTP RFC 3412 – SNMP
RFC 1112 – IP Multicast RFC 3416 – SNMPv2
RFC 1213 – SNMP MIB II RFC 3418 – SNMP MIB
Statistics Detailed packet and throughput stats
ACM/VCM Controller with Group QoS
DVB-S2 Frame Normal Frame
Short Frame
Number of Groups 256
Rules per Group 32
Subnets per Group 128
Connectors
LAN Traffic
10/100/1000Base-T Ethernet interface
(IEEE 802.3ab)
2 x RJ-45
WAN Traffic
10/100/1000Base-T Ethernet interface
(IEEE 802.3ab)
1 x RJ-45
Expansion Traffic
10/100/1000Base-T Ethernet interface
(IEEE 802.3ab)
2 x RJ-45
Management
10/100/1000Base-T Ethernet interface
(IEEE 802.3ab)
1 x RJ-45
Serial Port 9-pin D-sub (male)
(View our PDF Datasheet for more information)

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