XGB A-718/A-720

Correlation and Balancing of GTP traffic data

XGB A-718/A-720 at a glance

Key features
Product description

Aster XGB (eXpert GTP Balancer) A-718/A-720 allow telecom operators to monitor the whole incoming GTP traffic, simply by adding  new  probes  to  the  existing  ones,  and  make  the  most  of  them thanks to Aster XGB A-718/A-720 session aware balancing capabilities. 

They implement a powerful GTP correlation engine, which performs stateful correlation of GTP-C with GTP-U messages, based both on the subscriber ID (IMSI) and the corresponding tunnel ID (TEID), with session-aware load balancing distribution to the output port. 

While Aster A-718 manages up to 40×1/10 Gb/s ports, Aster A-720 has the capability to  manage  also  2×100 Gb/s  interfaces, key feature to cope with deployments where NEs uses 100Gb/s interfaces.

Highlights

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Technical Specifications
Product XGB A-718 XGB A-720
Product image A-x18_ant_prosp_DX A-x18_ant_prosp_DX
Technical data sheet XGB A-718 XGB A-720
PERFORMANCES
Total Traffic 100Gb/s 100Gb/s
INPUT/OUTPUT PORTS
Max number of 100Gb/s ports 0 2
Max number of 10Gb/s ports 40 20
Max number of 1Gb/s ports 20 20
MODULE TYPE
100Gb/s QSFP28 ports 0 2
40Gb/s QSFP+ ports 4 (each one to be used as 4x10Gb/s) 0
10Gb/s SFP+ ports 24 20
1Gb/s SFP ports 20 20
1Gb/s SFP copper ports 20 20
GTP FUNCTIONALITIES
GTP CORRELATION
– IMSI based correlation
– TEID based correlation
GTP LOAD BALANCING
– GTP-U and GTP-C belonging to the same subscriber are sent to the same output port
GTP FUNCTIONALITIES
GTPv1-C, GTPv2-C, GTPv1-U
2G, 3G, 4G interfaces
IPV4, IPV6
IP Packet fragmentation (all fragments belonging to the same subscriber are sent to the same output port)
DEVICE MANAGEMENT
CLI
Web GUI
Real Time statistics and counter (for each input/output port)
SNMP alarms
PROTOCOLS
– IPV4, IPV6
– SNMPV2
– TACACS+
SYSTEM SPECIFICATION
Chassis 1U 1U
AC Redundant Power Supply
AC Redundant Power Supply
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