VA8-PCIe4-3GB-Y-4, Adapter PCIe4x – 4x 2.5GigE PoE – Quad Bus

PCI Express

• Standards compliant
• PCI Express Base Specification Revision 2.1
• PCI Express CEM Specification Revision 2.0
• PCI-to-PCI Bridge Architecture Specification Revision 1.2
• Advanced Configuration Power Interface (ACPI) Specification
• PCI Power Management Spec r1.2
• PCI Express Power Management
• Link power management states: L0, L0s, L1, L2/L3 Ready, and L3
• Device states: D0 and D3hot
• Active state power management for L0s and L1 states
• Port Arbitration Round Robin (RR) and Weighted RR and Time-based Weighted RR
• Extended Virtual Channel capability
• Two Virtual Channels (VC) and Eight Traffic Class (TC) support
• Independent TC/VC mapping for each port
• Provides VC arbitration selection: Strict Priority, Round Robin (RR) and Programmable Weighted Round-Robin
• Supports Isochronous Traffic
• Isochronous traffic class mapped to VC1 only
• Strict time based credit policing
• Supports Cut-through”(Default) as well as “Store and Forward” mode for switching packets
• Peer-to-peer switching between any two downstream ports
• Supports up to 256-byte maximum payload size
• Enhanced Features
• 150ns typical latency for packet running through switch without blocking
• Supports Access Control Service (ACS) for peer-to-peer traffic
• Supports Address Translation (AT) packet for SR-IOV application
• Supports OBFF and LTR

Ethernet Feature

(selection)

• Integrated 10/100/1000M/2.5G transceiver
• Support 2.5G and 1G lite mode
• Auto-negotiation with Extended Next Page capability (XNP)
• Compatible with 2.5GBase-T Alliance PHY specification
• Supports PCI Express 2.1
• Crossover detection & Auto-Correction
• Supports 1-Lane 2.5/5Gbps PCI Express Bus
• Transmit/Receive on-chip buffer support
• Thermal management
• Compatible with IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
• Supports IEEE 1588v1, IEEE 1588v2, IEEE 802.1AS time synchronization
• Supports IEEE 802.1Qav credit-based shaper algorithm
• Supports IEEE 802.1P Layer 2 Priority Encoding
• Supports IEEE 802.1Q VLAN tagging
• Supports IEEE 802.1ad Double VLAN
• Supports IEEE 802.3bz (2.5GBase-T)
• Supports Full Duplex flow control (IEEE 802.3x)
• Microsoft NDIS5, NDIS6 Checksum Offload (IPv4, IPv6, TCP, UDP) and Segmentation Task-offload (Large send v1 and Large send v2) support
• Supports jumbo frame to 16K bytes
• Supports Virtual Machine Queue (VMQ)

PoE+ Feature

• Supports IEEE 802.3at Power Sourcing Equipment (PSE)
• Operates from a 54 V supply
• Provides PD real-time protection through the following mechanisms: overload, under-load, over-voltage, over-temperature, and short-circuit.
• Auto mode – allows turning PDs on and off automatically.

Power input for PoE

Step-Up 12V from the following source (A, B, C):

A. From PCIe slot

                25 W slot (Max. 25W)

                75 W slot (Max. 48W)

B. From IDE big 4 pin power or/and SATA power connector

                IDE power (Max. 60W)

                SATA power (Max. 48 W)

C. From Mini-Fit Jr. dual row 6pin power connector (max. 60 W)

System support

Windows 7/8/10/11

Linux kernel 3.x

Operating temperature

5°C to 60°C (41°F to 140°F)

Storage temperature

0°C to 70°C (32°F to 150°F)

Humidity

10% to 80% (Non-condensing)

Physical dimensions

101mm x 168mm (H x L), full height bracket

Net weight

150,7g

Certifications

• CE
• UKCA
• FCC
• VCCI
• RCM

Compliances

• RoHS
• Reach