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Supporting SFP+ (Small Form-Factor Pluggable Plus), QSSC™ TG20 10-GbE network interface card (NIC) is a cost-effective, low power and low latency, high-speed dual-port solution that significantly improves server efficiency and performance. With its ultra low-profile design – the smallest form factor in the current market-place, TG20 greatly increases server design flexibility and rack density, and is ideal for network-intensive applications, such as fast database access and backup, HPC and grid computing, server virtualization, VOD (Video on Demand), etc. In addition, by using SFP+ copper twin-axial cabIe (up to 10m), TG20 is deal for server networking connections with the switch located intra- or inter- rack. |
| Model |
TG20 |
| Dimension |
2.71” (W) x 4.72” (L); two standard brackets for option |
| Network Controller |
NetXen™ NX3031
- Connects to a Host via a Gen-2 PCIe x 8 interface
- Advanced “stateless” offloads features, such as, TSO/ LSO, LRO, RSS, Checksum
Offloads, etc
- TCP Offload Engine (TOE) – UPON REQUEST
- VLAN (compliant w/ 802.1q/u/v)
- PXE 2.1 enabled through boot Read-Only-Memory (ROM)
- Teaming |
| Ethernet |
Two 10-GbE Interfaces
IPv4 & IPv6; 64 Unicast/ 256 Multicast Addresses per port
9618-byte (approx. 9k) Jumbo frame size |
| Adapter Interface |
PCI Express (PCIe) Gen-2 x 8
High-performance DMA (Direct Memory Access) engine |
| Memory |
Packet memory: 256 MB/ 667MHz DDR2 w/ ECC
Context memory: 64 MB/ 667MHz DDR2 w/ ECC |
| Virtualization Support |
Multiple VM (Virtual Memory) contexts
Virtual switch support
Separate rings for each VM (Virtual Machine) |
| Operating System (OS) |
Microsoft Windows 2003 (32-bit & 64-bit) Enterprise/Professional edition
Microsoft Windows 2008 (32-bit & 64-bit) Enterprise/Professional edition
Linux Red Hat Enterprise 4.0
Linux Red Hat Enterprise 5.0
SUSE Linux Enterprise Server 9 SP4
SUSE Linux Enterprise Server 10 SP2
VMWare ESX3.5
Solaris 11
Novell NetWare 6.5 |
| Connectivity |
Connector: SFP+
Cable Types Supported:
- Passive Direct Attached SFP+ Copper Cable (Twin-ax) w/ lengths up to 10m
- Optical fiber |
| Regulatory |
FCC – Class A, CE, UL, VCCI |
