TECH SPECS

Link™ NT40E3-4-PTP & Link™ NT40E3-4-PTP-NEBS

Network Interfaces

• Standard: IEEE 802.3 10 Gbps Ethernet LAN

• Physical interface: 4 x SFP+ portsSFP28 ports

Supported Modules

• Supported SFP modules: Multi-mode SX, single-mode LX and ZX, 1000BASE-T or 10/100/1000BASE-T

• Supported SFP+ modules: Multi-mode SR, singlemode LR and ER, 10GBASE-CR

• Supported dual-rate modules: Multi-mode SR and singlemode LR

Performance

• Capture rate: From 4 x 1 Gbps to 4 x 10 Gbps

dependent on transceiver module used

• Transmit rate: From 4 x 1 Gbps to 4 x 10 Gbps

dependent on transceiver module used

• CPU load: < 5%

On-board IEEE 1588-2008 (PTPV2)

• Full IEEE 1588-2008 stack

• Packet Delay Variation (PDV) filter

• PTP master and slave in IEEE 1588-2008 default profile

• PTP slave in IEEE 1588-2008 telecom and power profiles

Hardware Time Stamp

• Resolution: 1 ns

• Stratum 3 compliant TCXO

Time Formats

• PCAP-ns/-μs

• NDIS 10 ns/100 ns

• UNIX 10 ns

Time Synchronization

• External connectors: Dedicated pluggable

• Internal connectors: 2 for daisy-chain support

Pluggable Options for Time Synchronization

• PPS for GPS and CDMA

• IEEE 1588-2008 (PTP v2)

• NT-TS for accelerator-to-accelerator time sync

Host Interface and Memory

• Bus type: 8-lane 8 GT/s PCIe Gen3

• PCIe performance: 48 Gbps full duplex

• Onboard RAM: 4 GB DDR3

• Flash: Supports 2 boot images

Statistics

• RMON1 counters plus jumbo frame counters per port

• Frame and byte counters per color (filter) and per host buffer

• Counter sets always delivered as a consistent time-stamped snapshot

Environment for NT40E3-4-PTP

• Power consumption: 27 Watts including SFP+ SR modules

• Operating temperature: 0° to 45°C (32° to 113°F)

• Operating humidity: 20% to 80%

• MTBF: 297,993 hours according to UTE C 80-810

Environment for NT40E3-4-PTP-NEBS

• Operating temperature (up to 1,800 m and airflow of at least 2,5 m/s):

–5 °C to 55 °C (23 °F to 131 °F) measured around the SmartNIC

• Operating humidity: 5% to 85%

Sensors

• Temperature

• Power

OS Support

• Linux

• FreeBSD

• Windows

Software

• Easy-to-integrate NT-API

• libpcap support

• WinPcap support

• Software PTP stack

Physical Dimensions

• ½-length PCIe

• Full-height PCIe

Regulatory Approvals and Compliances

• PCI-SIG®

• NEBS level 3

• CE

• CB

• RoHS

• REACH

• cURus (UL)

• FCC

• ICES

• VCCI

• C-TICK