DAG 3.7D 2-port Network Monitoring Card
The Endace® DAG® 3.7D 2-port Network Monitoring Card provides sustained lossless traffic capture on ATM or HDLC networks at DS3/E3 speeds. With the power to see all traffic on one or both directions of a full duplex link, the DAG 3.7D enables operators to develop solutions that inspect all traffic at the network edge for security threats, and precisely measure network performance and latency to improve end user’s experiences.
Technical Specification
| Electrical Interface | Mini SMB with four supplied Mini-SMB to BNC Cables for DS3/E3 2 |
| Network Type | ATM, HDLC, and Frame Relay |
| Time Synchronization | External: ‘RJ45’ connector for RS-422 PPS Signal
from GPS or CDMA receiver Internal: Host PC clock Also able to synchronize with other DAG cards |
| Packet Timestamping | 60ns clock resolution |
| PCI Interface | 60ns clock resolution |
| PCI Interface | PCI 32-bit 33MHz 3V or 5V signaling |
| Minimum Systems Requirements | LINUX® version 2.4.x, 2.6.x (32-bit and 64-bit)
FreeBSD 4.x, 5.x, 6.x (32-bit) or Windows®
XP/Windows Server™ 2000 (32-bit) / 2003 (32-bit
and 64-bit) x86 processor 500MHz or better, 256Mbytes RAM, 1 GB disk space for tools installation One free 32-bit or 64-bit 33/66Mhz PCI slot |
| Power Requirements | Less than 10W |
| Operating Temperature | 0 to 55 deg C |
| Operating Humidity | 5 to 95% non condensing |
| Physical Dimensions | Full height, half length PCI2.2 Height 106.7mm (4.2”) Length 175 mm (6.88“) |
| *This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. | |
DAG 3.7D Highlights
- Network Monitoring Interface Card for ATM, HDLC and Frame Relay networks.
- Mini-SMB format DS3/E3 Network Interfaces (2x RX, 2x TX). Coaxial cables supplied with standard BNC connectors.
- DAG technology provides 100% capture into host memory at full line rate for all packets from 40 to 2040 bytes.
- Full packet, header only or set length (truncated) packet capture.
- Support DSX-3 monitor mode (via 20dB tap).
- Optional Kentrox (dsu mode 1) subrate support, upon application and subject to licensing.1
- Precise packet time-stamping and clock synchronization by GPS for applications that require highly accurate measurements over long distances.
- Support for industry standard PCAP capture format (libPCAP / WinPCAP).
- Operates in either monitoring or terminated mode.
- Designed to integrate easily into existing server hardware with 32-bit PCI bus technology.
Learn More
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Dag 3.7D Download datasheet PDF |
