— Distribution & Routing —
Titan 40GbE XMC
Ruggedized 40GbE XMC interface module with up to 4 optical ports, x8 PCIe Gen3 and IEEE 1588 precision timing.
40GbE
Optical interface speed
4
Maximum optical modules
x8 PCIe 3.1
Host bus interface
-40° to +85°C
Conduction-cooled range
Description
The Titan 40GbE XMC provides up to 4 40GBASE-SR4 optical interfaces in a single XMC mezzanine for CPCI, VME and VPX host platforms. Intel FTXL710-AM1 silicon with x8 PCIe 3.1 Gen3 at 8GT/s delivers IEEE 1588 PTP, 802.1as time synchronization, hardware UDP/TCP/SCTP/IP checksum offload and 256 VMDq virtual machine instances with 1,536 transmit and receive queues. Conformal coating and -40°C to +85°C conduction-cooled operation qualify the card for high-bandwidth airborne and deployed embedded applications.
Advantage
Up to four 40GBASE-SR4 ports on one XMC mezzanine with 256 VMDq, 1,536 Tx/Rx queues and IEEE 1588 PTP maximize 40GbE capacity and timing precision for high-throughput airborne and deployed embedded systems.
High-bandwidth sensor data concentration
Up to 4 40GBASE-SR4 optical ports aggregate high-speed data streams from radar front ends, wideband EW receivers and multi-sensor payloads into CPCI, VME or VPX processing hosts, eliminating external switches and reducing Size, Weight and Power.
Virtual machine network partitioning
256 VMDq virtual machine instances with hardware-enforced isolation on a single XMC card allow multiple OS partitions and mission software domains to share 40GbE network access without software-based switching overhead or inter-VM traffic leakage.
Precision-timed high-throughput data recording
IEEE 1588 PTP and 802.1as hardware time synchronization tag 40GbE data flows with nanosecond-accurate timestamps, enabling precise time correlation of high-volume sensor streams across distributed embedded nodes during flight test and ISR operations.
Key features & benefits:
Key features
- Up to 4× 40GBASE-SR4 optical interfaces; 850nm MM; front panel duplex LC or recessed
- Intel FTXL710-AM1; x8 PCIe 3.1 Gen3 at 8GT/s
- 256 VMDq virtual machine instances; 1,536 Tx and Rx queues
- IEEE 1588 PTP; 802.1as time synchronization; UDP/TCP/SCTP/IP checksum offload
- Conformal coating; -40°C to +75°C air cooled; -40°C to +85°C conduction cooled
Benefits
- Up to four 40GbE ports on one mezzanine deliver maximum high-speed Ethernet density in constrained embedded chassis
- 256 VMDq instances enable hardware-isolated multi-VM 40GbE access without software switching overhead
- 1,536 Tx/Rx queues sustain high-throughput line-rate traffic across all ports simultaneously
- Dual PTP and 802.1as timing hardware synchronizes distributed nodes without external timing equipment
- Conduction-cooled rating and conformal coating qualify the module for deployed airborne platforms
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