NAT (Network Address Translation) – this is the technology of replacing the source or destination IP address in the package to another. The essence of this technology is that it replaces not only source IP but also source port in the L4 header, and enter the inside IP / inside port, outside IP / outside port in a special table, and the same table is used to translate back traffic. All this allows the local network to go online using the same real IP address. Hosts are also assigned so-called «Gray» addresses, which are routed only within the local area network and are not something unique on the Internet.
It offers some opportunities:
     - provide users with access to the Internet in the absence of IP addresses
     - increase the efficiency of using public IP addresses
     - protection of network topology from direct access from the outside
     - simplify design and network administration
Features:
     - Broadcast at 10 Gbps
     - up to 8,000 public IP addresses
     - The number of NAT-broadcasts - 16 ml
     - Support for ALG, NAPT, DNAT, SNAT
NAT is implemented on FPGA, which is located on a board with two 10 Gbps interfaces and the PCI Express interface. The board is inserted into the terminal of the server, which performs service functions (configuration, logging, etc.)

Scope - monitoring IP traffic, IP-Probe, DPI systems, etc.
Mirroring traffic according to specified rules (maximum 32,000):
     - IP addresses (IPv4 / IPv6) of the source / destination
     - TCP/UDP ports and their combinations
     - MAC addresses of the source / addressee
Features:
     - processing of 2-4 levels of protocols - MPLS, GRE, VLAN, PPP, etc.
     - branch through TAP, transit traffic or SPAN mode
     - branching to different outbound ports (for example, for individual ports, IP packets with E-mail, Web and VoIP traffic)
     - Broadcast at 10/40/100 Gbps data rates
     - 100% traffic capture without packet loss
     - total number of incoming and outgoing
MPF-1024GE 10 Gbps, number of ports - 24
MPF-40100GE 40 Gbps – 4 or 100 Gbps – 2

Functionality:
     - multiplexing up to 10 gigabit channels into a 10 gigabit fiber optic trunk line
     - transportation of various protocols such as 1G / 2G / 4G FC, FICON, ESCON, GbE (LX, SX), STM-1 / OC-3, STM-4 / OC-12, STM-16 / OC-48, 2.66G OTN , 100FX and Video
     - transport streams: 10,5 Gbps or OTU-2
     - reservation of trunk connection according to scheme 1+1
MTN-1000 is great for solving the following tasks:
     - Connection of data centers with high bandwidth and small losses
     - Effective connection for campus networks, Internet service providers and corporate networks
     - Ability to provide broadband managed services for "dark fiber"
     - City high bandwidth Ethernet-network(MetroEthernet)
     - Efficient infrastructure for TripplePlay, passive optical networks, operator class Ethernet and main line access multiplexers (DSLAM)

XPAG 1/10/100G/STM – a series of network cards designed for use in systems monitoring and capturing high-speed network traffic in 100GBE, 40GBE, 10GBE or mixed 1GbE and 10GbE environments.
Ideal for use in network performance monitoring systems, security analysts in complex network environments, where 100% packet capture is critical.
Features:
     - 100% traffic capture at full linear speed regardless of package size
     - processing of encapsulation protocols - MPLS, GRE, VLAN, PPP, etc.
     - support for 64-bit 133-MHz PCI-Express bus with busmastering mode
     - the transfer of packets directly into the CPU memory lowers the overhead of interrupting the host processor and frees      - processor cycles for analysis and other tasks while providing 100% capture and processing of all packets in full without loss
     - driver for the Linux
     - direct, without rewriting, transferring packages to the client's memory
     - work in the multi-core server platforms environment
     - interception of traffic by rules, the table of which is formed on a network card
     - simultaneous processing up to 32,000 rules
     - package filtering by feature: IP / TCP / UDP source & destination port
     - The hardware part is based on FPGA Altera, Xilinx