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Network Testing and Emulation Solutions

CT503-10G

High-Speed LANforge-FIRE Traffic Generator

The CT503-10G is a powerful system for testing high-performance networks and firewalls. The CT503-10G consists of a single 1U multicore processor system with a dual 10 Gigabit Fiber NIC.

This system can generate and receive about 10Gbps to itself (about 40 Gbps across the backplane). 10 Gigabit Ethernet interfaces and other network ports are available as add-on options.

The CT503-10G 1U rackmount chassis fits into a standard rack and is about 14 inches deep. The rackmount chassis fans are noisy, so it is better suited for deployment in a data center than a desktop environment. Other form factors better suited for traveling or desktop use are also available.

  • Performance
    Test

  • Rack-Mount

  • 10 Gbps

Wired Speed 1 10Gbps
100

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Technical Specs

Software Features

  • Supports real-world protocols:
    Layer 2: Raw-Ethernet 802.1Q VLANs
    PPPoE: Integrated PPPoE support Layer 3: IPv4, IPv6, UDP/IP, IGMP Multicast UDP, TCP/IP
    Layer 4-7: FTP, HTTP, HTTPS, TFTP, SFTP, SCP File-IO: NFSv3, NFSv4, CIFS, iSCSI
  • Supports up to 1000 concurrent TCP connections with base license package. Hardware supports over 30,000. Contact sales for additional licenses.
  • Able to push up to 10Gbps on each port through an AP, depending on the protocols mix, wireless mode & environment, and speed of the network under test. Supports at least 20 VoIP (SIP, RTP) calls with appropriate licenses.
  • Supports real-world compliance with ARP protocol
  • Supports ToS (QoS) settings for TCP/IP and UDP/IP connections
  • Utilizes libcurl for FTP, HTTP & HTTPS (SSL), TFTP, and SCP protocols.
  • Supports file system test endpoints (NFS, CIFS, and iSCSI file systems, too!).
  • Supports custom command-line programs, such as telnet, SMTP, and ping
  • Comprehensive traffic reports include: Packet Transmit Rate, Packet Receive Rate, Packet Drop %, Transmit Bytes, Receive Bytes, Latency, Jitter, various Ethernet driver-level counters, and much more.
  • Allows packet sniffing and network protocol decoding with the integrated Wireshark protocol sniffer.
  • GUI runs as Java application on Linux, MAC, and Microsoft operating systems (among others)
  • GUI can run remotely, even on low-bandwidth links.
  • Includes built-in scripting for iterating through rates and packet sizes, with automated reporting. Also supports a scriptable CLI (telnet) which can be used to automate test scenarios. Perl libraries and example scripts are provided!

Hardware Features

  • High-end Intel Multi-Core 1U rackmount server.
  • Operating System: Fedora Linux with customized Linux kernel.
  • 4 built-in 10/100/1000 Ethernet interfaces, one of which is used for management.
  • 8 GB or more RAM.
  • 40GB or larger Hard Drive, Solid State Drive option available.
  • Redundant power supplies (automatically detects EU v/s US power).
  • Weight: 18 lbs or 8.2 kg.
  • Dimensions: 17 x 14 x 1.75 inches (14-inch-deep 1U rackmount server) Metric: 432 x 356 x 44 mm.
  • ROHS compliant.
Dimensions
17 x 14 x 1.75 inches
Weight
18 lbs
Port Throughput
10Gbps

List Price: $15,155       List Price with 1 Year support (17%): $17,731


Additional Features and Upgrades

Unless otherwise noted in the product description, these features usually cost extra:



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Candela Technologies Inc., 2417 Main Street, Suite 201, P.O. Box 3285, Ferndale, WA 98248, USA
www.candelatech.com | sales@candelatech.com | +1 360 380 1618


Last modified: Thu May 7 06:00:29 PM PDT 2026

Candela  Technologies, 2417 Main Street, Suite 201, Ferndale, WA 98248, USA
www.candelatech.com | sales@candelatech.com | +1.360.380.1618
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